CURRICULUM VITAE
Remus Teodorescu
Actual position:
Working address:
Working phone:
E-mail:
Education:
Professor in Power Electronics
Aalborg University, Institute of Energy Technology, Pontoppidanstraede 101, DK-9220 Aalborg
+45 9 9249
ret@et.aau.dk
- Nov 1994, Ph.D.in power electronics, Galati University, with thesis: “Adjustable PWM Drive
Systems with Induction Machines”
- June 1998, Diplomaed Engineer Polytechnic Institute of Bucharest, Faculty of Electrotechnics
Positions held:
-
July 2008 – Present: Full Professor at Aalborg University, coordinator of Vestas Power Program
Jan. 2004 – June 2008: Associate Professor at Aalborg University
Oct. 2000 – Dec. 2003: Research Associate Professor at Aalborg University
Oct. 1998 – Sept. 2000: Research Assistant Professor at Aalborg University
Oct. 1996 – Sep.1998: Head of Power Electronics Research Group (PERG) at Galati University,
Department of Electrical Engineering
- Feb. 1995 – Sept. 1998: Assistant Professor at Galati University, Electrical Engineering Dept
- Aug. 1993 – Nov. 1993: Honorary Research Associate, University of Birmingham
- Oct. 1990 – Jan. 1995: Assistant at Galati University, Electrical Engineering Dept
- Oct. 1989 – Sept. 1990: Maintenance Electrical Engineer at Iron & Steel Works Galati
Awards:
- Prize paper award in the Industrial Power Converter Committee at the Annual Meeting of the IEEE
Industry Applications Society, 1998
- Third Optim-ABB Prize Paper Award, IEEE-OPTIM’2002
- “Medaille d’Or” at International Invention Fair, EUREKA’95, Brussels
- Best 2009 IEEE PELS chapter as chair of Danish IEEE IAS/PELS/IES Chapter
- Innovation Award - Nordjysk University Fund, April 2011
Memberships/chairmanships:
- Member of IEEE since 1994, Senior Member of IEEE since 2002
- Chair of IEEE Danish Section, IAS/IES/PES chapter since 2005
- Associate editor for IEEE Transactions on Power Electronics since 2006
- Guest editor for IEEE Transactions on Industrial Electronics, SS on PV, 2008, 2009
- Member of IEEE Industry Applications Society since 1994
- Member of IPCC committee (under IEEE-IAS) since 2007
- Member of IEEE Industrial Electronics Society since 1994
- Member of IEEE Power Electronics Society since 1994
- Member of IEEE Power Engineering Society since 2007
- Member of IDA – The Danish Society of Engineers since 2000
- Track Chair at ECCE 2009
- Track Chair at ISIE 2008, 2009, 2010
- Session Chairman – IAS Annual meeting 2007, 2008
- Member of the International Steering Committee OPTIM, 2004, 2006, 2008
- Topic Chairman and Member of International Scientific Committee EPE 2003, 2007
- Topic Chairman at PCIM’2003, 2006
- Topic Chairman at OPTIM’ 2006, 2007
- Topic Chairman at ISIE’ 2007, 2008, 2010
- Topic Chairman at ICIT 2010
- Member of International Scientific Committee for EPE-PEMC 2002
- Member of International Scientific Committee at EPE 1997, 1999, 2001
Main supervisor for finished PhD students
- Adrian Timbus “Grid Monitoring and Advance Control of Distributed Power Generation Systems” –
(Aalborg University, RISØ, Energinet.dk), defended 28 June 2007
- Mihai Ciobotaru “Grid Condition Detection and Control of Single-Phase Distributed Power Generation
Systems” (AAU, DSF), defended 6 February 2009
- Dezso Sera “Real-time Modelling, Diagnostics and Optimised MPPT for Residential PV systems”
(AAU, PSO) defended 2 April 2009
- Tamas Kerekes “Analysis and Modeling of Transformerless Photovoltaic Inverter Systems “(AAU,
PSO) defended 25 September 2009
- Jorge M. Garcia “Voltage Control in Wind Farms” – Aalborg University, Vestas Wind Systems A/S,
defended September 2010
Current PhD Supervision
- Philippe Venne – “Agent-based Distributed Management Infrastructure for High Penetration of Wind
Energy in a Weak Grid”, DAWE, Aalborg University, University of Quebec in Rimouski, expected
defence October 2009
- Ionut Trintis – “Medium Voltage Grid Converters for Storage” (AAU. EON, RTWH Aachen) –
expected defence October 2011
- Osman Senturk – “High Power Density Converters for Large Wind Turbines” – Aalborg University,
Vestas Wind Systems A/S expected defence September 2011
- Hernan Delpino – “Control of Grid-conencted Converters for Wind Turbines in Large Wind Farms” –
Aalborg University, Vestas Wind Systems A/S expected defence September 2011
- Sanjay Chaudhary – “Wind power plant control for HVDC connection” – Aalborg University, Vestas
Wind Systems A/S expected defence September 2011
- Omer Gosku – “Advanced Control of Grid Converter for Large Wind Turbines” – Aalborg University,
Vestas Wind Systems A/S expected defence September 2012
- Mufit Altin – “Wind Power Plant Control for AC Connection” – Aalborg University, Vestas Wind
Systems A/S expected defence September 2012
- Andrzej G. Adamczyk – “FACTS based Connection of Wind Power Plants to the Grid” – Aalborg
University, Vestas Wind Systems A/S expected defence September 2012
- Rodrigo da Silva – “FACTS based Connection of Wind Power Plants to the Grid” – Aalborg
University, Vestas Wind Systems A/S expected defence September 2012
- Maciej Swierczynski – “Storage Systems for Large Wind Turbines” – Aalborg University, Vestas Wind
Systems A/S expected defence September 2012
- Erhan Demirok – “Control of Grid-Interactive PV Inverters” – Aalborg University, Danfoss Solar A/S
expected defence September 2012
- Philipp Braun – “Intelligent Energy Management System for a Virtual Power Plant” – Aalborg
University, Vestas Wind Systems A/S expected defence September 2013
- Michal Sztykiel – “High Voltage Power Converter for Large Wind Turbine” - Aalborg University,
Vestas Wind Systems A/S expected defence January 2014
Opponent for Ph.D. defences:
- Florin Iov “Contributions to Modelling, Analysis and Simulation of AC Drive Systems. Application to
Large Wind Turbines” – Galati University, Romania, 2003
- Søren Bækhøj Kjær “Design and Control of an Inverter for Photovoltaic Applications” – Aalborg
University, 27 May 2005
- Alvaro Luna “Control techniques for power quality improvement in grid-connected DFIG-based wind
turbines” – UPC Barcelona, 8 September 2009
- Juan Carlos Vásquez Quintero “Descentralized Control Techiques Applied To Electric Power
Distributed Generation In Microgrids” – UPC Barcelona, 9 September 2009
- Jayakrishnan R. Pillai “Electric Vehicle Based Battery Storages for Large Scale Wind Power
Integration in Denmark” – Aalborg University, January 2010
- Joan Rocabert Delgado “Intelligent Connection Agent for Three-Phase Grid-Connected Microgrids” –
UPC Barcelona, July 2010
- Javier Napoles Luengo “Flexible Pulse-Width Modulation Method for Multilevel Converters”, University of Seville, May 2010
Industrial/PhD Courses (given)
- Power Electronics for Renewable Energy Systems – 3 days course by Remus Teodorescu,
Marco Liserre and Pedro Rodriguez (twice a year since 2005)
- Control of Induction Motor Drives – in theory and practice – 3 days course by Michael M. Bech
and Remus Teodorescu at Aalborg University (twice a year 2000 - 2004)
- Electrical Aspects of Wind Turbine Systems – 4 days course by Zhe Chen, Frede Blaabjerg,
Brigitte Bak-Jensen, Remus Teodorescu, Florin Iov (twice a year 2004 – 2006)
- Photovoltaic Power Systems – 4 days course by Remus Teodorescu, Vitezslav Benda, Pedro
Rodriguez, Dezso Sera, Tamas Kerekes (twice a year since 2010)
- Microgrids – 3 days course by Remus Teodorescu, Josep M. Guerrero, Tamas Kerekes, Juan C.
Vasquez (twice a year since 2010)
Tutorials/Presentations
- Overview of Renewable Energy Systems, Presentation by Remus Teodorescu and Frede
Blaabjerg, presentation at Seminar on Renewable Energy organized by ECPE, 9 February, 2006,
Kassel, Germany
- Grid Requirements, Monitoring, Synchronization and Control of Wind Turbines under Grid
Faults, Tutorial by Remus Teodorescu, Pedro Rodriguez and Lars Helle, Tutorial at ISIE 2007, 4
June 2007, and also EPE 2007, 2 September 2007 and ISIE 2008, 29 June 2008
- Power Electronics for PV energy systems integration, Tutorial by Remus Teodorescu, Pedro
Rodriguez Marco Liserre and Josep Guerrero - for IEEE PESC 2008, 15 June 2008
- PV Grid Inverter Techonology Overview and Trends, Presentation at IEA PVPS meeting 24
October 2007, Ebeltoft, Denmark
- Presentation of Vestas Power Program, Presentation at IEEE R8 Nordic Chapter Chair
Conference, 13-15 June 2009, Stockholm
st
- Overview of the VPP Research Projects in Wind Energy Systems, Presentation at 1 Annual
Symposium on Grid Integration of Wind Energy organized by Vestas Power Program, 27 October
2008, Aalborg and also at 2nd Annual Symposium on Grid Integration of Wind Energy organized by
Vestas Power Program, 7 September 2009, Barcelona
- Grid converters for PV and wind turbine systems, Tutorial by Remus Teodorescu, Rik
deDoncker, Marco Liserre, Pedro Rodriguez, Tutorial at IEEE ECCE 2009, 20 September 2009 , San
Jose, and ECCE 2010, September 12-16, Atlanta
- Power Electronics for PV Power Systems Tutorial by Remus Teodorescu, Pedro Rodriguez,
Marco Liserre, Tutorial at ISIE 2010, 4 - 7 July 2010, Bari Italy
Paper review:
Journals
-
IEEE Transactions on Industrial Electronics since 2002 (around 5/year)
IEEE Transactions on Power Electronics since 2002 (around 5/year)
IEEE Transactions on Industry Applications since 2002 (around 3/year)
EPE Journal since 2002 (around 2-3 papers/year)
-
IEEE Industry Application Annual Meeting – IAS since 2006 (40)
IEEE Power Electronics Specialist Conference – PESC since 2002 (80)
IEEE Applied Power Electronics Conference – APEC since 2004 (40)
European Power Electronics Conference – EPE since 1997 (60)
Power Electronics and Motion Control – PEMC since 2002 (40)
IEEE Industrial Electronics Conference – IECON since 2003 (50)
IEEE Industrial Symposium on Industrial Electronics – ISIE since 2004 (60)
International Conference on Optimization of Electrical and Electronic Equipment – OPTIM since 2004
(40)
Conferences
(x) Specifies the number of reviewed papers
International collaboration/contacts
- Prof. Tore Undeland, NTNU, Norway
- Prof. Rik de Doncker – RTWH Aachen/EON
- Prof. Dushan Boroyevich – CPES, Virginia Tech
- Prof. Deepak Divan – Georgia Inst. Of Technology
- Prof. Leon Tolbert – Univ. Tennessee
- Edson Watanabe – Federal Univ. of Rio de Janeiro
- Jose Rodriguez – Tech. Univ. Federico Santa Maria
- Prof. Ned Mohan – University of Minnesota, USA
- Prof. Marian Kazmierkowski – University of Warsaw, Poland
- Prof. Ion Boldea – University Politehnica, Timisoara, Romania
- Prof. Prasad Enjeti – Texas A&M, USA
- Prof Bruno Burger – Fraunhofer-Institute for Solar Energy Systems, Freiburg
- Prof Istvan Erlich – Univ Duisburg-Essen
- Prof Mauricio Aredes – Federal Univ. of Rio de Janeiro
- Prof. Paolo Mattavelli – Univ of Padova
- Prof Torbjørn Thiringer – Univ Chalmers
- Prof Marta Molinas – NTNU Trondheim
- Rolando Burgos – ABB, USA
- Ambra Sannino – ABB, Corporate Research
- Eggert Bernhard – Converteam
- Ion Extaberria – IKERLAN
Industry Contacts/Collaboration
- Vestas Wind Systems A/S
- Danfoss Solar Inverters A/S
- ABB HVDC/FACTS
- Gamesa Wind A/S
- Refu Elektronik GmbH
- IKERLAN
Attended Tutorials/Workshops:
- PWM for Controlled AC Motor Drives tutorial at EPE 1993 Brighton, by prof. J.Holtz
- Microprocessor Control of a.c. Drives tutorial at EPE 1995 Sevilla, by prof. E.Kiel, F.Profumo and
W.Schumacher
- Simulation of Power Electronics and Motor Drives Using PSpice tutorial at EPE 1997 Trondheim,
prof. N.Mohan, M. Giesselmann, O.Apeldorn
- Total Development Environment Workshop at dSPACE in Padeborn 1998
- Seminar on Control Concepts of Wind Turbines by RISØ and Aalborg Universitet, Aalborg, October
2000, “Xtreme DSP” seminar by Xilinx, Antwerp, 2001
- Intelligent Drives seminar by Peter Vas, 4-6 April, 2001
- Introduction to Problem Based Learning – The AAU Way, 27-29 January 2003, AAU
- TMS320C28x – Workshop, organized by Texas Instruments, Hannover, 30 September 2003
- Digital Motor Control - Workshop, organized by Texas Instruments, Hannover, 01 October 2003
- Workshop on Education in Power Electronics and Drives, organized by NSF-USA, 20-21 February
2004, Las Vegas, USA
- Advanced Power Conversion-Concepts for Motor Drives Seminar – organized by ECPE, 27-28 April
2005, Aalborg, Denmark
th
- 10 Kasseler Symposium Energy System Technology – The Future of Distribution Grids, organized
by ISET, Kassel, 10-11 November 2005
- Seminar “Renewable Energies” organized by ECPE. 9-10 February 2006, Kassel, Germany
- Power System Stability and Control by Dr. Prabha Kundur, Course organized by Solvina, 7-10
August 2007, Aarhus, Denmark
- Introduction to PSCAD and Selected Applications – Industrial/PhD Course by Dharshana
Muthumuni, The Manitoba HVDC Research Center, 21-23 October, 2008, Aalborg
- 9 days Research Management Course by CBS Copenhagen, (Leadership, Research-leadership and
Leadership in practice) October 2010 – January 2011
Research and Development Projects:
[RP-1]
Regenerative Double PWM Converter Drawing Sinusoidal Currents, and Working at Near-Unity PF,
September 1996 – November 1997. I conducted this work dealing with analysis, modelling and
simulation of this type of power converter. Pspice and Simulink were used as simulation tools. Contractor
- Romanian Research & Technology Ministry.
[RP-2]
Tandem Cold Rolling-Mill Pressure Screws Synchronization and Position Surveillance, September 1995
– November 1997. I was conducting this work dealing with the design and industrial realization of
resolver-based position surveillance units. A digital electronic control unit based on Atmel 8-bit flash
microcontroller was built for screws synchronization. Contractor - SIDEX SA Iron&Steel Works Galati.
[RP-3]
Digital Valve PID Controller with Resolver Position Feedback, May 1997 – January 1998. I was
conducting this work dealing with industrial electronics design and realization of large valve controllers.
Resolvers and Resolvers-to-Digital Converters (RDC) together with Atmel 8-bit flash microcontrollers
were used. Contractor AMCO SA Otopeni.
[RP-4]
Intelligent Resolver-based Position and Velocity Transducer, October 1996 – November 1997. I was
conducting this work dealing with design and realization of a resolver-based integrated velocity and
position transducer for harsh industrial environment use. Contractor Romanian Research & Technology
Ministry & Galfinband Cold Steel Strips Work Galati.
[RP-5]
Adaptive Technique for Quarto Cold Rolling Mill Real Time Control and Surveillance, March 1994 –
November 1995. I was involved in a large research group aiming to design and implement automatic
thickness control of a cold steel strips mill using fuzzy controller. My job was most in the simulation of the
system using Simulink and experimental testing and data acquisition. The work was patented and
succesfully implemented at the above mentioned rolling-mill using Advantech control hardware.
Contractor Romanian Research & Technology Ministry & Galfinband Cold Steel Strips Work Galati.
[RP-6]
PWM-Field-Oriented AC Drive Implementation, August 1993 – November 1993 I worked with
Birmingham University, Department of Electrical Engineering, Power Electronics and Traction Systems
Group. My job was the implementation of the Space Vector Modulation using a TMS320C31-based
controller on a 7 kW power inverter as well as PC simulation of the system using Simulink.
[RP-7]
Medium Voltage Inverters Realization Using Standard IGBT Inverters Viewed as Power Electronics
Blocks, April 1998 – July 1998. I was involved in a research project in collaboration with prof. Prasad
Enjetti from A&M Texas University. My job was to implement an original phase-shifted SVM strategy on a
DSP/microcontroller (ADSP21062/80C167) platform and to apply it to three cascaded IGBT VSI having
the outputs connected in a delta connection through transformer couplings. The new equivalent medium
voltage inverter performances were tested experimentally in an adjustable speed drive application. The
[RP-8]
[RP-9]
[RP-10]
[RP-11]
[RP-12]
[RP-13]
[RP-14]
[RP-15]
[RP-16]
[RP-17]
[RP-18]
system was simulated using SABER software.
The Flexible Drive Systems Laboratory, October 1998 – October 1999. I was conducting this project
dealing with the design and realization of a flexible ac drive laboratory for both teaching and research at
Aalborg University, IET that should make electrical drives more attractive for students. I used DS1103
controllers from dSPACE to control Danfoss VLT inverters. Simovert MC Drives with PMSM are used as
loading system with direct torque control. The application software was developed within Simulink
environment. I developed and built hardware interfaces for the system including a signal conditioning unit
and an Interface and Protection Card (IPC) that allows the VLT5000 frequency inverter series from
Danfoss to be controlled using externally generated pwm gate signal. The IPC has been manufactured in
over 60 pcs. and is now used by many universities, research institutes and companies around the world
including (MIT, WEMPEC, Wuppertal Univ., Aberdeen Univ., Chalmers Univ, Grundfos A/S, etc). More
details about IPC can be found in the flyer enclosed. The laboratory is successfully used for 8-th Basics
of Electrical Drives and 9-th semester Advanced Control of PWM Inverter Fed Induction Machines
courses as well as for EPE acknowledged Digital Control of Induction Machine international course held
two time a year with people from industry and academia.
1500W Calorimetric System, November 1999 – December 1999. I was involved in this project for short
time. My job was to design and build the electrical hardware setup including the computer assisted data
acquisition and processing system using National Instruments hardware&software. Contractors: ABB
A/S, Grundfos A/S.
Feasibility Study of Electronic Ballast, January 2000 – November 2000. I was conducting this project
dealing with finding new ballast topologies that will lead to lower manufacturing cost. My job was to
explore new electronic ballast structure for both low-pressure gas-discharge lamps (fluorescent) and high
–pressure gas-discharge lamps (HID). High efficiency dimming and optimal preheating of the filament
was considered along with the IEC 61000 PFC regulation compliance. A new topology for a ballast
electronic circuit with preheating function was developed and patented. Contractor: Danfoss Lighting
System A/S.
Multilevel Resonance Converter, January 2001 – December 2002. I was involved in the project dealing
with investigating overall efficiency improvements in large multilevel inverters using resonance (soft
switching). My job included: designing of high power low loss resonant inductor, building and testing of a
double 60 kW dc voltage controllable source, implementing sigma-delta modulator for a resonant dc-link
NPC inverter used in a 60 kVA UPS using Spartan-II FPGA, testing and monitoring of the system using
dSPACE DS1103 system. Contractor: APC A/S.
Electrical Tractor Drive System, January 2001 – June 2002. I was conducting the project dealing with the
development of the new generation of electrical agricultural tractors. My job included: building a test
setup for testing and characterization of 2x53kW BLDC traction drive-train, design and testing of CAN
bus and communication program for monitoring of parameters. Contractor: Sauer-Danfoss A/S.
11-kW stand-alone wind mill. I was conducting the project dealing with the development of a test setup
for a small wind turbine using squirrel-cage induction generator and back-to-back converter in the stator.
The grid converter was a three-phase active rectifier with current control and LCL filter. The control was
implemented using dSPACE controller. The system was successfully tested and now it is running field
tests with the real wind turbine with the purpose of moving to series production. Contractor: Gaia A/S and
Mita-Teknik. A/S.
Module platform for PV inverters, January 2003 – February 2004. I am involved in this project dealing
with the product development of 3 kW photovoltaic interface converter. My job was to develop and
implement a control strategy that includes: rejection of low harmonics from the grid current using
resonant controllers, pll for grid synchronization and grid disturbances detection, active anti-islanding and
on-line grid impedance measurement. The control is first developed and simulated using Simulink and
then coded in C language and implemented in a TMS320F2407 DSP. Contractor: Power Lynx A/S.
Reliable Grid Condition Detection and Control for Single-Phase Distributed Power Generation System,
June 2004 – May 2007. The purpose of this project is to investigate new and reliable techniques for
detection of the grid condition in respect to presence, impedance, phase and amplitude for single-phase
and three-phase Distributed Power Generation System (DPGS), i.e. low-voltage power generation
systems connected directly to households or farms. Resources: 2 PhD students. Persons involved:
Frede Blaabjerg, Remus Teodorescu, Mihai Ciobotaru, Adrian Timbus – AAU, Uffe Borup – PowerLynx
A/S, total budget – 0.44 mil. €.
Solar Energy Driven Ventilation System for Residences, November 2004 – February 2005. The purpose
of this project is the development of a solar power supply for the ventilation system Navent 315 and
Navent 500 that should cover the electrical power consumption of the electrical ventilator. In this way
these ventilation products will become energy-neutral and thus very environmental-friendly. Customized
solar panels had been designed and integrated in the priduct. Soladine 120/54 grid inverter from
Mastervolt had been used to transfer the produced power to the grid. Persons: Kim Jensen, Henrik
Stæhr - AirMaster A/S, Remus Teodorescu- AAU.
The Green Power Laboratory, May 2005. I developed a laboratory for the study of control and
synchronization strategies for the grid connected converters used in renewable energy distributed
generation (photovoltaic and wind). The facility includes 5 flexible grid converter setups with dSPACE
controllers, PV simulator with advanced dSPACE control, 1.9 kWp solar panels on the roof, advanced
power analyser Yokogawa WT3000, 30 kVA grid simulator California Instruments. The laboratory has
been successful used for the industrial/PhD course “Power Electronics for Renewable Energy Systems”
running twice a year at AAU.
Modelling and Control of Grid Converter, April 2005 – January 2006. The purpose of this project was to
[RP-19]
[RP-20]
[RP-21]
[RP-22]
[RP-23]
model and simulate a 2MW grid converter built from 4 identical modules in parallel for a wind turbine
application. Different control strategies have been designed and simulated including VOC and Adaptive
Hysteresis Band current control. The models were developed in Simulink included real grid with
disturbances, harmonics, grid angles as well as grid faults. Persons involved: Remus Teodorescu, Florin
Iov, and Frede Blaabjerg. Contractor: Gamesa Wind.
PLL Analysis under Electrical Faults Conditions, October 2006 – September 2007. A robust PLL
algorithm based on the patented FLL technology was developed and successfully implemented for the
existing Gamesa wind turbines in order to comply with the new fault-ride-through requirements. Person
involved: Remus Teodorescu, Pedro Rodriguez Contractor : Gamesa Wind
Multi-level Converter Simplorer Toolbox, January 2007 – December 2007. A toolbox consisting in all the
topological elements (single phase and three-phase full-bridge, NPC, grid filters, transformers,
programmable, controllers) have beedn developed using the Simplorer software with the purpose to
simulate and compare different topologies and filtering requirements of the future wind turbines full-scale
converters in the range of 3-8 MW. Persons involved: Remus Teodorescu, Stig Munk-Nielsen, and Lars
Helle. Contractor: Vestas Wind Systems.
Vestas Power Programme, July 2008 – June 2013. An extensive research program consisting in 10 PhD
and worldwide top expert guests. Through visionary and coordinated research, the Vestas Power
Programme will push the wind power technology to even higher levels of reliability and functionality
enabling higher renewable power generation and will cover three main topics: power electronics, power
systems and electrical energy storage. The main targets are: to identify the most suitable converter
technology and control strategy for large turbines in large wind farms, to assess the impact of large
integration of wind power on utility stability and reliability and to determine the most suitable storage
technology that will enable higher wind energy grid integration. Coordinator – Prof. Remus Teodorescu.
Contractor Vestas Wind Systems A/S and Aalborg University, total budget – 6 mil. €.
Intelligent Energy Management System for a Virtual Power Plant, September 2010 – September 2013.
The project purpose is to develop an intelligent energy management system for Virtual Power Plant in
order to improve production forecast, reduce fluctuations of output power over time (dp/dt), offer the
balancing responsible qualify by TSO as primary reserve, improve inertia response, enable black starting
and finally demonstrate that an optimal designed energy management system with minimised energy
storage integrated into a wind power plant results in a financially attractive concept. The resources
includes: 2 PhD students, 1 PostDoc 3 years. Coordinator from Vestas: Philip. C Kjær and coordinator
from AAU: Remus Teodorescu, total budget – 0.53 mil. €.
Smart Photovoltaic Systems, January 2011 – January 2015. This project aims to support the integration
of PV systems into the electrical power systems by proposing new, more intelligent converters that are
able to interact with the electrical environment at their point of connection. This project addresses this
goal by focusing on Smart control of PV systems, by employing new functionalities that prepare PV
inverters for the integration into the smart grids of the future, and help comply with the ever more
stringent grid requirements in an environment where many other PV systems are connected to the same
grid, condition Monitoring and Diagnostics functionalities that monitor the state of the entire PV power
system including the PV array, inverter and grid, and feature effective measures to maximize availability
and reduce maintenance. Resources: 2 PhD students, 1 PostDoc 3 years. Coordinator from AAU –
Remus Teodorescu and coordinator from Danfoss Solar Inverter – Uffe Borup, total budget – 1.3 mil. €.
Publications:
B. Conferences papers
1987
[P-1]
Driving unit with two induction machines having a large adjustable speed domain,, Ghita,C.,
Burtea,V.,Teodorescu,R., Proceedings of the Conference on Optimization of Electric, Electronic Driving,
Automation and Computing Equipments, OPTIM '87, Brasov, pp.265 – 270
1988
[P-2]
[P-3]
Ghita,C., Burtea,V.,Teodorescu,R., Large variable speed unit with two induction machines mechanically
coupled, Proceedings of The 2-nd International Conference an Electrical Drives ICED '88, Poiana Brasov.,
pp. B-2-5-1 – B.2-5-8
Ghita,C.,Teodorescu,R., Burtea,V.,"The power parameters of a driving unit with two induction machines
having a large adjustable speed domain", Proceedings of the 6-th National Conference on Electrical
Drives, CNAE '88,Timisoara, pp.1.53 – 1.58
1990
[P-4]
Ghita, C., Teodorescu, R., Burtea, V."The dynamic characteristics of an adjustable speed unit with two
induction machines", Proceedings of the 7-th National Conference on Electrical Drives, CNAE '90, Galati,
vol.2, pp.23 – 29’
1991
[P-5]
Teodorescu,R. "Mathematical Model and Numerical Simulation of Induction Machine Supplied with
Variable Voltage and VariableFrequency”, Proceeding of SIMECS '91, Bucuresti (in romanian)
1992
[P-6]
Teodorescu,R. "The Design of a new electric machinery laboratory", Proceedings of the 8-th National
Conference on Electrical Drives, CNAE '92, Iasi, pp.E.18.1 – E.18.5
1993
[P-7]
Teodorescu,R., Bivol,I. “A PC Simulation of PWM Frequency Inverters” Proceeding of the
Scientific Session of Naval Academy “Mircea Cel Batran”,Constanta,1993 (in romanian)
XIII-th
1994
[P-8]
[P-9]
[P-10]
[P-11]
[P-12]
Bivol,I., Aiordachioaie,D.,Teodorescu,R., "Thickness control of rolling mills using fuzzy inference",
Proceedings of the 8-th Symposium on Modelling, Simulation and Identification Systems the 8-th
SIMSIS’94, Galati, pp.239-245
Teodorescu,R, Cãlueanu D. "Space vector pulse width modulation.Harmonic analysis", Proceedings of
the 4-th International Conference on Optimization of Electrical and Electronic Equipments, OPTIM '94,
Brasov, pp.125 - 129
Bivol, I., Rosu,E., Teodorescu,R., "Adaptive Control of Induction Machines", Proceedings of the 4-th
International Conference on Optimization of Electrical and Electronic Equipments OPTIM '94, Brasov,
pp.305 - 310
Bresnahan,K., Zelaya,D.P.H., Teodorescu,R., Evans,P.D. "Harmonic analysis of SVM PWM for the
characterization of a general purpose induction motor test rig", Proceedings of the 5-th International
Conference on Power Electronics and Variable-Speed Drives, PEVD '94,London, pp.352 – 356
Teodorescu,R., Frangu, L. "Space Vector PWM with Deadtime Effects Compensation for Induction motor
Drives", EPE Chapter Symposium on Electric Drive Design and Applications, Lausanne, 1994
1995
[P-13]
[P-14]
Aiordachioaie,D., Teodorescu,R., Puscasu,G. “Fault detection in electrical machines with neural
networks”, Proceedings of the 1-st International Conference on Electrical Machines, ICEM'95, Cluj, pp.229
- 234
Teodorescu,R., Zelaya,D.P.H., Bresnahan, K.,Rosu, E.,“A Simulink Approach to Power Electronics
Simulations”, EPE’95 Sevilla 1995, pp.3.954 – 3.958
1996
[P-15]
[P-16]
[P-17]
[P-18]
Teodorescu,R., Aiordachioaoie,D., Bivol,I. “Speed and torque estimator for induction motor drives using
statorical terminal measurements” ,Proceedings of the 9-th Symposium on Modelling, Simulation and
Identification Systems SIMSIS’96, Galati, pp.411 - 415
Aiordachioaoie,D., Bivol,I., Teodorescu,R., “Fault detection and classification of servomechanism
nonlinearities by neural technics” ,Proceedings of the 9-th Symposium on Modelling, Simulation and
Identification Systems SIMSIS’96, Galati, pp.331 - 339
Teodorescu,R., Bivol,I., Rosu,I., Floricãu,D. “A High-Performance Position and Velocity Tracking System
for Servo-Drives”, “ELECTROTEHNICA 96” Jubilee Session, Faculty of Electrotechnics, University
“Polytechnica” of Bucharest, pp.104 - 107
Floricau,D., Fodor,D., Bogus C., Teodorescu,R. “Using Switching Functions in Power Converters
Simulations”, “ELECTROTEHNICA 96” Jubilee Session, Faculty of Electrotechnics, University
“Polytechnica” of Bucharest (in romanian) pp.81 – 86
1997
[P-19]
Teodorescu,R. Rosu,E., Bivol,I., Vasilache,C. “A Complete Resolver-Based Velocity and Position
Tracking System for High Performanes Drives”, EPE’97, Trondheim, Proceedings, vol.3, pp.649 – 652
1998
[P-20]
[P-21]
[P-22]
[P-23]
[P-24]
Floricau,D, Ionescu,F, Dumitrescu,M, Teodorescu,R: “PWM-VSI Strategies with Discontinuous
Operation”, Symposium on Advanced Topics in Electrical Engineering - ATEE, Section: Electrical
Apparatus and Power Static Converters, 1998, Bucharest, pp. 27-32
Teodorescu,R., Lungeanu, F., Iov,F., Tataru A.M., Dumitriu,T.,” A New Parameters Identification
Technique for Induction Machine Diagnosis”, OPTIM’98, Brasov, Conference proceedings, pp.567 - 572
Teodorescu,R., Lungeanu, Dumitriu,T., Tataru A.M., Panaitescu,R.,” The Development of a Simulink
Toolbox for Advanced Electrical Drives Simulation”, OPTIM’98, Brasov, Conference proc., pp.573 - 576
Teodorescu,R., Lungeanu, F., Iov,F., Dumitriu,T.,Tataru A.M.,”Portable Acquisition and Identification Tool
for Induction Machine Diagnosis”, PEVD’98, London, Conference Publication No. 456 ”IEE, pp. 515 –520
Cengelci,E., Woo,B., Enjeti,P., Teodorescu,R., Blaabjerg,F.” A New Medium Voltage PWM Inverter
Topology for Adjustable Speed Drives”, 33-rd Annual Meeting IAS’98, St. Louis, Montana, US, Conference
Records vol.2, pp.1416 – 1423
1999
[P-25]
[P-26]
[P-27]
2000
Teodorescu,R., Blaabjerg,F., Pedersen,J., Enjeti,P., Cengelci,E ”Space Vector Modulation Applied to
Modular Multilevel Converters”,20-th PCIM’99, Nuremberg, Conference Proceedings, Intelligent Motion,
pp. 363 – 368
Teodorescu,R., Tataru,A.M., Lungeanu,F., Dumitriu,T., Iov,F. ”Simulation of Five-Phase Induction Motor”
Proceedings of 3rd International Symposium on Advanced Electromechanical Motion Systems, Patras,
1999, July 8-9, Vol I, p. 93-96
Teodorescu,R., Blaabjerg,F., Pedersen,J.K, Cengelci,E., Sulitjio,S.U, Woo,B.O, Enjeti,P -” Multilevel
Converters – A Survey”, Proceedings of EPE’99 Lausanne (CD-ROM-pp.408)
[P-28]
[P-29]
[P-30]
Teodorescu,R., Bech,M.M., Blaabjerg,F., Pedersen,J.K. -” Flexible Drives Systems Laboratory – A
Modern Teaching Facility in Electrical Drives at Aalborg University”, Proceedings of IEEE NORpie’2000
Workshop, Aalborg, pp.42 – pp.46
Teodorescu,R., Blaabjerg,F., Pedersen,J.K, Cengelci,E., Enjeti,P. -”Cascade Industrial VSI Gives Medium
Voltage – A Case Study”, Proceedings of IEE PWM Medium Voltage Drives Seminar, 11 May 2000,
Birmingham, pp5/1 – 5/4
Teodorescu,R., Bech,M.M., Blaabjerg,F., Pedersen,J.K. -”A New Approach in Teaching Power Electronics
Control of Electrical Drives using Real-Time Systems”, Proceedings of IEEE COMPEL’2000 Workshop,
Blacksburg, Virginia, pp.220 – pp.225
2001
[P-31]
[P-32]
Teodorescu,R., Bech,M.M., Blaabjerg,F., Pedersen,J.K. -”A Modern Laboratory for Teaching Electrical
Drives at Aalborg University”, Proceedings of EPE E=TeM2, 2001, Liege, pp.II-1 – II-9
Teodorescu,R., Kjær,S.B., Munk-Nielsen., Blaabjerg,F., Pedersen,J.K. -”Comparative Analysis of Three
Interleaved Boost Power Factor Corrected Topologies in DCM”, Proceedings of IEEE PESC’2001,
Vancouver, vol.1, pp.3 – 7
2002
[P-33]
[P-34]
[P-35]
[P-36]
[P-37]
[P-38]
Teodorescu,R., Kjær,S.B., Munk-Nielsen.,
Pedersen,J.K.,Blaabjerg,F., -”Practical Consideration
Concerning the Interleaved Transition Mode Single-Stage Ballast”, Proceedings of IEEE ISIE’2002,
L'Aquila, vol.4, pp.1065-1070
Munk-Nielsen,S., Bech,M.M., Teodorescu,R., Pedersen,J.K. -”Simulink Model of a Three Level Converter
Leg Including Device Losses”, Proceedings of PCC’2002, Osaka, pp.559 - 564
Teodorescu,R., Munk-Nielsen., Bech,M.M., Pedersen,J.K. -”Practical Consideration Regarding the Design
of a High-Power Low-Loss Resonant Inductor”, Proceedings of IEEE OPTIM 2002, Brasov, vol.II, pp.263 –
268
Bojoi, R., Profumo,F., Griva,G., Teodorescu,R., Blaabjerg F. –”Advanced Research and Education in
Electrical Drives by Using Digital Real-Time Hardware-in-the-Loop Simulation” – Proceedings of EPEPEMC 2002
Teodorescu,R., Bech,M.M.,Jørgensen,A,H., Larsen,K.B., Blaabjerg,F., Pedersen,J.K. –”Advanced
Prototyping tools for project- and problem-based learning” – Proceedings of EPE-PEMC 2002
Munk-Nielsen,S., Bech,M.M., Teodorescu,R., Pedersen,J.K. -” A Three Level Natural Clamped Inverter
(NCI)”, Proceedings of IECON’2002,Sevilla
2003
[P-39]
[P-40]
[P-41]
[P-42]
[P-43]
[P-44]
[P-45]
[P-46]
Teodorescu,R, Blaabjerg.F, Iov.F, - “Control Strategy for Small Stand-Alone Wind Turbines”, PCIM 2003
Europe, Power Quality, Conference Proceedings, vol. 9, pp.201-205
Iov.F, Hansen.A, Blaabjerg.F, Teodorescu,R, - “Modelling of Soft-Starters for Wind Turbine Applications”,
PCIM 2003 Europe, Power Quality, Conference Proceedings, vol. 9, pp.213-218
Teodorescu,R, Iov.F, Blaabjerg.F, - “Flexible Development and Test System for 11kW Wind Turbine”,
Proceedings of PESC’2003 , vol.1,, pp.67-72
Bindner,H., Lundsager,P., Wodstrup,J., Thillerup,A., Andersen,J., Blaabjerg,F., Teodorescu,R.,
”Application of Proven 11 kW Wind Turbine in Modular Small Power System Concept” – Proceedings of
EREC Conference on Renewable Energy for Islands, Tourism and Water Desalination, Crete, 2003
Bindner,H., Rosos,P., Wodstrup,J., Thillerup,A., Andersen,J., Blaabjerg,F., Teodorescu,R., ”Development
of an 11 kW stand-alone wind turbine” – Proceedings of EWEC’03, Madrid, 2003
Munk_Nielsen S., Teodorescu,R., Bech,M.M, ”Comparison of Soft and Hard-Switched Efficiency in a
Three-Level Single Phase 60 kW dc-ac Converter”, Proceedings of EPE 2003, Toulouse (on CD-ROM)
Teodorescu,R., Iov,F., Blaabjerg,F., Urlep,E., “” Bech,M.M, ”Control Implementation and Test of an 11
kW Adjustable Speed Wind Turbine Using Flexible Development Platform”, Proceedings of EPE 2003,
Toulouse (on CD-ROM)
Teodorescu,R., Blaabjerg,F., Liserre,M., Dell’Aquila,A. – ”A Stable Three-phase LCL-Filter Based Active
Rectifier Without Damping” 38-rd Annual Meeting IAS’03, Salt Lake City, Utah, US, Conference Records,
vol.3, pp.1552-1557
2004
[P-47]
[P-48]
[P-49]
[P-50]
[P-51]
[P-52]
[P-53]
Bindner, H., Woodstrup, J., Andersen, J., Blaabjerg, F., Teodorescu, R., - ”11 kW Stand Alone Wind
Turbine Based on Proven Wind Turbine” – Proceedings of World Renewable Energy Congress VIII , CDROM, 2004
Teodorescu,R., Blaabjerg,F., Liserre.M., Borup,U.,-” A New Control Structure for Grid-Connected PV
Inverters with Zero Steady-State Error and Selective Harmonic Compensation” – Proceedings of APEC’04,
Anaheim, CA
Asiminoaie L.,Teodorescu,R., Blaabjerg,F., Borup,U. – “A New Method of On-line Grid Impedance
Estimation for PV Inverter” Proceedings of APEC’04, Anaheim, CA
Asiminoaie L.,Teodorescu,R., Blaabjerg,F., Liserre.M – “Implementation and Test of On-line Embedded
Grid Impedance Estimation for PV Inverters” – Proceedings of PESC’04, Aachen, pp. 3095 - 3101
Blaabjerg,R., Teodorescu,R., Chen,Z., Liserre,M., - ”Power Converter and Control of Renewable Energy
Systems” – Proceedings of ICPE’04, 18-22 oct. 2004, Busan, Korea, pp I-1 – I-20 (plenary session)
Teodorescu,R., Blaabjerg,F., Liserre.M.- “Proportional-Resonant Controllers. A New Breed of Controllers
Suitable for Grid-Connected Voltage-Source Converters” Proceedings of OPTIM’04, 20-21 may 2004,
Brasov, vol. III pp 9-14
Blaabjerg,F., Dell’Aquila,A., Liserre,M., Teodorescu,R., - ”Small-signal Analysis of Single-Phase and
[P-54]
[P-55]
Three-Phase dc/ac and ac/dc PWM Converters with the Frequency-shift Technique”- Proceedings of
ISIE’04, may 4-7, 2004, Ajaccio, France
Teodorescu,R., Blaabjerg,F., Liserre.M – “Stability of Grid-Connected PV Inverters with Large Grid
Impedance Variation” – Proceedings of PESC’04, Aachen, pp. 4773 – 4779
Teodorescu, R., Blaabjerg, F., - ”Teaching Electrical Drives and Power Electronics at Aalborg University”
– National Science Foundation (NSF) Workshop on Education in Power Electronics and Drives, Las
Vegas, 19-20 Feb. 2004
2005
[P-56]
[P-57]
[P-58]
[P-59]
[P-60]
[P-61]
[P-62]
[P-63]
[P-64]
[P-65]
[P-66]
[P-67]
Ciobotaru, M.; Teodorescu, R.; Blaabjerg, F.; “Control of single-phase single-stage PV inverter”
Proceedings of the 11th European Conference on Power Electronic, EPE 2005, 11-14 Sept. 2005
Stan, G., D., Doniga, D., B., Magureanu, R., Asiminoaie, L., Teodorescu, R., Blaabjerg, F., - “Control
Strategies of Active Filters in Context of Power Conditioning” - Proceedings of the 11th European
Conference on Power Electronic, EPE 2005, 11-14 Sep 2005
Blaabjerg, F.,Teodorescu, R.; Zelechowski, M., Lach, P., Rozanski, P., “Rotor Flux and Speed Estimators
for Induction Motor Drives. A Performance Evaluation. Proceedings of the 11th European Conference on
Power Electronic, EPE 2005, 11-14 Sep 2005
Timbus, A.; Teodorescu, R.; Blaabjerg, F.; Liserre, M.; ”Synchronization methods for three phase
distributed power generation systems. An overview and evaluation” Power Electronics Specialists
Conference – PESC 2005. IEEE, 12-15 June 2005, Page(s) 2474 – 2481
Ciobotaru, M.; Teodorescu, R.; Blaabjerg, F.; - “Improved PLL structures for single-phase grid inverters” International Conference on Power Electronics and Intelligent Control for Energy Conservation ,
Proceedings of . PELINCEC 2005,. 16-19 October 2005
Liserre, M.; Blaabjerg, F.; Teodorescu, R.; “Grid impedance detection via excitation of LCL-filter
resonance” Industry Applications Conference, 2005. Fourtieth IAS Annual Meeting. Conference Record of
the 2005 Volume 2, 2-6 Oct. , 2005 Page(s):910 - 916
Sera,D., Kerekes,T., Lungeanu, M., Nakhost, P., Teodorescu, R., Andersen,G.,K., Liserre, M., -”Low-Cost
digital implementation of proportional-resonant current controllers for PV inverter applications using delta
operator” Proceedings of IECON’05, 6-10 nov 2005
Teodorescu, R.; Lungeanu, M.; Blaabjerg, F.; “Advanced education facilities for power electronics and
renewable energy systems at Aalborg university” - The 2005 International Power Electronics Conference,
Proceedings of. IPEC 2005, 6-10 April 2005, Pages 533 – 540
Blaabjerg, F , Teodorescu, R.; Chen, Z..; “Problem-Based and Project-Oriented Learning. An Other Way
of Implementing Research Based Teaching in Power Electronics” - The 2005 International Power
Electronics Conference, Proceedings of. IPEC 2005, 6-10 April 2005, Pages 948 – 953
Blaabjerg, F.; Chen, Z.; Teodorescu, R.; “Renewable energy systems in the power electronics curriculm”,
The 2005 IEEE Power Electronics Education Workshop, Proceedings of. PEEW’05, June 16-17, Page(s)
58 – 68
Blaabjerg, F.,Teodorescu, R.; Zelechowski, M., Lach, P., Rozanski, P., “Rotor Flux and Speed Estimators
for Induction Motor Drives. A Performance Evaluation”. Proceedings of IEEE International Symposium on
Industrial Electronics ISIE’05, pages: 19 - 23
Stan, G., D., Doniga, D., B., Magureanu, R., Asiminoaie, L., Teodorescu, R., Blaabjerg, F., - “DSP
Control of Line Hybrid Active Filter” - Proceedings of IEEE International Symposium on Industrial
Electronics ISIE’05, pages: 1729 - 1734
2006
[P-68]
[P-69]
[P-70]
[P-71]
[P-72]
[P-73]
[P-74]
A.V. Timbus, R. Teodorescu, F. Blaabjerg and U. Borup –“Online Grid Impedance Measurement Suitable
for Multiple PV Inverters Running in Parallel” Proceedings of 21st Annual IEEE Applied Power Electronics
Conference and Exposition, APEC’06, The Hyatt Regency, Dallas, Texas; March 19-23, 2006 (on CDROM)
A. V. Timbus, M. Ciobotaru, R. Teodorescu and F. Blaabjerg , “Adaptive Resonant Controller for GridConnected Converters in Distributed Power Generation Systems”, Proceedings of 21st Annual IEEE
Applied Power Electronics Conference and Exposition, APEC’06, The Hyatt Regency, Dallas, Texas;
March 19-23, 2006, (on CD-ROM)
F. Iov, R. Teodorescu, F. Blaabjerg, B. Andresen, J. Birk and J. Miranda - “Harmonic Performances of
Grid
Converters
in
Wind
Turbine
Systems”
Proceedings of the 10th International Conference on Optimization of Electrical and Electronic Equipment;
May 18-19, 2006, Braşov, Romania (on CD-ROM)
R.A.Mastromauro, M. Liserre, A. D. Aquilla, R. Teodorescu-“Performance Comparison of Current
Controllers with Harmonic Compensations for Single-Phase Grid Converters” - Proceedings of the 10th
International Conference on Optimization of Electrical and Electronic Equipment; May 18-19, 2006,
Braşov, Romania (on CD-ROM)
A. Bouscayrol, X. Guillaud, R. Teodorescu, P.Delaruel – “Validation of MPPT Strtategy for Wind Energy
Conversion System Using Hardware-in-the-loop Simulation” - Proceedings of the 10th International
Conference on Optimization of Electrical and Electronic Equipment; May 18-19, 2006, Braşov, Romania
(on CD-ROM)
R. Teodorescu, F. Blaabjerg, F. Iov, B. Andersen, J. Birk, J. Miranda – ”A Comparison of Control
Strategies for Grid Converters in Wind Power Systems” – Proceedings of International Exhibition &
Conference for Power Conversion and Industrial Motion PCIM’06, 30 May – 1 june 2006 (on CD-ROM)
A. V. Timbus, R. Teodorescu, F. Blaabjerg, M. Liserre, A. D. Aquilla – ”Independent Synchronization and
Control of Three-Phase Grid Converters” – Proceeding on International Symposium on Power Electronics,
[P-75]
[P-76]
[P-77]
[P-78]
[P-79]
[P-80]
[P-81]
[P-82]
[P-83]
[P-84]
[P-85]
[P-86]
[P-87]
[P-88]
[P-89]
[P-90]
[P-91]
[P-92]
Electrical Drives, Automation and Motion - SPEEDAM 2006, May 23 -26, 2006, Taormina (on CD-ROM)
F. Iov, R. Teodorescu, F. Blaabjerg, B. Andresen, J. Birk and Javier Miranda – “ Grid Code Compliance of
Grid-Side Converter in Wind Turbine Systems” – Proceeding on 37th IEEE Power Electronics Specialists
Conference PESC’06 ; Jeju, Korea June 18 –22, 2006 (on CD-ROM)
M. Ciobotaru, R. Teodorescu and F. Blaabjerg – “A New Single-Phase PLL Structure Based on Second
Order Generalized Integrator”- Proceeding on 37th IEEE Power Electronics Specialists Conference
PESC’06 ; Jeju, Korea June 18 –22, 2006 (on CD-ROM)
A.V.Timbus, M. Liserre, R. Teodorescu, P. Rodriguez, F. Blaabjerg – “PLL Algorithm for Power
Generation Systems Robust to Gris Faults” - Proceeding on 37th IEEE Power Electronics Specialists
Conference PESC’06 ; Jeju, Korea June 18 –22, 2006 (on CD-ROM)
P. Rodriguez, R. Teodorescu, I. Candela, A.V.Timbus, F. Blaabjerg – “New Positive-sequence Voltage
Detector for Gris Synchronization of Power Converters Ander Faulty Gris Conditions” - Proceeding on 37th
IEEE Power Electronics Specialists Conference PESC’06 ; Jeju, Korea June 18 –22, 2006 (on CD-ROM)
D. Sera, T. Kerekes, R. Teodorescu, and F. Blaabjerg – “Improved MPPT methods for rapidly changing
environmental conditions; Proceedings on European Power Electronics – Power Electronics and Motion
Control EPE-PEMC 2006, 30.Aug-1.Sep 2006, Portoroz, Slovenia (on CD_ROM)
F. Blaabjerg, F. Iov, R. Teodorescu, and Z. Chen – “Power Electronics in Renewable Energy Systems”;
Proceedings on European Power Electronics – Power Electronics and Motion Control EPE-PEMC 2006,
30.Aug-1.Sep 2006, Portoroz, Slovenia (on CD_ROM)- Keynote presentation
D. Sera, T. Kerekes, R. Teodorescu , “PV inverter control using a TMS320F2812 DSP”- Proceedings on
EDERS 2006, 4.Apr 2006, Munich, Germany (on CD-ROM)
D. Sera, T. Kerekes, R.Teodorescu –“Teaching Maximum Power Point Trackers Using a Photovoltaic
Array Model with Graphical User Interface”- Proceedings on International Workshop on Teaching
Photovoltaics - IWTPV'06, Prague, Czech Republic; 30-31.Mar.2006 (on CD-ROM)
A. V. Timbus, P. Rodriguez, R. Teodorescu, M. Liserre, F. Blaabjerg – “Control Strategies for Distributed
Power Generation Systems Operating on Faulty Grid” - ”- Proceedings on International Symposium on
Industrial Electronics, ISIE 2006, Montreal, Canada 9-13. July 2006 (on CD-ROM)
D. Sera, T. Kerekes, R. Teodorescu, and F. Blaabjerg, “Improved MPPT methods for rapidly changing
environmental conditions”- Proceedings on International Symposium on Industrial Electronics, ISIE 2006,
Montreal, Canada 9-13. July 2006 (on CD-ROM)
A. V. Timbus, R. Teodorescu, F. Blaabjerg, P.Rodriguez,– “Grid Monitoring for Distributed Power
Generation Systems to Comply with Grid Codes” - Proceedings on International Symposium on Industrial
Electronics, ISIE 2006, Montreal, Canada 9-13. July 2006 (on CD-ROM)
F. Blaabjerg, Z. Chen, R. Teodorescu, F.Iov – ”Power Electronics in Wind Turbine Systems”- Proceedings
th
on CES/IEEE 5 International Power Electronics and Motion Control Conference IPEMC2006, 13-16
August, 2006, Shanghai (on CD-ROM) – Keynote presentation (accepted)
O. Lopez, R. Teodorescu, J.D. Gandoy – “Multilevel Transformerless Topologies for Single-Phase Gridnd
Connected Converters” – Proceedings of 32 Annual Conference of the IEEE Industrial Electronics
Society, IECON’06, November 7-10, 2006, Paris (on CD-ROM) (accepted)
P.Rodriguez, A.V.Timbus, R. Teodorescu, M. Liserre, F. Blaabjerg – “Independent PQ Control for
nd
Distributed Power Generation Systems under Grid Faults” - Proceedings of 32 Annual Conference of the
IEEE Industrial Electronics Society, IECON’06, November 7-10, 2006, Paris (on CD-ROM) (accepted)
A. Bouscayrol,X. Guillaud, R. Teodorescu, P. Delarue, W. Lhomme – “Hardware-in-the-loop Simulation of
nd
Different Wind Turbines using Energetic Macroscopic Representation” - Proceedings of 32 Annual
Conference of the IEEE Industrial Electronics Society, IECON’06, November 7-10, 2006, Paris (on CDROM) (accepted)
M. Ciobotaru, T. Kerekes, R. Teodorescu, A. Bouscayrol – “PV Inverter Simulation using Matlab/Simulink
nd
Graphical Environment and PLECS Blockset” - Proceedings of 32 Annual Conference of the IEEE
Industrial Electronics Society, IECON’06, November 7-10, 2006, Paris (on CD-ROM) (accepted)
P. Rodriguez, A. Luna, M. Ciobotaru, R. Teodorescu, F. Blaabjerg – “Advanced gris Synchronization
System for Power Converters Under Unbalanced and Distorted Operating Conditions” - Proceedings of
nd
32 Annual Conference of the IEEE Industrial Electronics Society, IECON’06, November 7-10, 2006, Paris
(on CD-ROM) (accepted)
A.V.Timbus, R, Teodorescu, M. Liserre, P.Rodriguez – “Linear and Nonlinear Control of Distributed Power
st
Generation Systems” – Proceedings on IEEE/IAS 41 Annual Meeting IAS’06, October 8-12, 2006,
Tampa, Florida (on CD-ROM)
2007
[P-93]
[P-94]
[P-95]
[P-96]
[P-97]
Kerekes, T.; Teodorescu, R.; Borup, U. - Transformerless Photovoltaic Inverters Connected to the Grid Applied Power Electronics Conference, APEC 2007 - Twenty Second Annual IEEE Feb. 25 2007-March 1
2007 Page(s):1733 – 1737
Lopez, Oscar; Teodorescu, R; Freijedo, Francisco; DovalGandoy, Jesus - Leakage current evaluation of a
single phase transformerless PV inverter connected to the grid - Applied Power Electronics Conference,
APEC 2007 - Twenty Second Annual IEEE Feb. 25 2007-March 1 2007 Page(s):907 - 912
Sera, Dezso; Teodorescu, R; Rodriguez, Pedro - PV panel model based on datasheet values - Industrial
Electronics, 2007. ISIE 2007. IEEE International Symposium on 4-7 June 2007 Page(s):2392 – 2396
Ciobotaru, Mihai; Teodorescu, R; Blaabjerg, Frede - On-line grid impedance estimation based on
harmonic injection for grid-connected PV inverter - Industrial Electronics, 2007. ISIE 2007. IEEE
International Symposium on 4-7 June 2007 Page(s):2437 - 2442
Lopez, Oscar; Teodorescu, R; Freijedo, Francisco; Doval-Gandoy, Jesus - Eliminating ground current in a
[P-98]
[P-99]
[P-100]
[P-101]
[P-102]
[P-103]
[P-104]
[P-105]
[P-106]
[P-107]
[P-108]
[P-109]
[P-110]
[P-111]
[P-112]
[P-113]
[P-114]
[P-115]
[P-116]
[P-117]
transformerless photovoltaic application - Power Engineering Society General Meeting, 2007. IEEE 24-28
June 2007 Page(s): 1-5
Gao, F.; Teodorescu, R.; Blaabjerg, F.; Loh, P. C.; Vilathgamuwa, D. M. - Topological Design and
Modulation Strategy for Buck-Boost Three-Level Inverters - Power Electronics Specialists Conference,
2007. PESC 2007. IEEE 17-21 June 2007 Page(s):1578 – 1584
Timbus, Adrian V.; Rodriguez, Pedro; Teodorescu, R; Ciobotaru, Mihai; - Line Impedance Estimation
Using Active and Reactive Power Variations Power Electronics Specialists Conference, 2007. PESC 2007.
IEEE 17-21 June 2007 Page(s):1273 – 1279
Fatu, Marius; Tutelea, L.; Teodorescu, R.; Blaabjerg, F.; Boldea, I. - Motion Sensorless Bidirectional
PWM Converter Control with Seamless Switching from Power Grid to Stand Alone and Back - Power
Electronics Specialists Conference, 2007. PESC 2007. IEEE 17-21 June 2007 Page(s):1239 - 1244
Ciobotaru, Mihai; Teodorescu, R; Rodriguez, Pedro; Timbus, Adrian; Blaabjerg, Frede - Online grid
impedance estimation for single-phase grid-connected systems using PQ variations- ;Power Electronics
Specialists Conference, 2007. PESC 2007. IEEE 17-21 June 2007 Page(s):2306 - 2312
Gajanayake, C. J.; Vilathgamuwa, D. M.; Loh, P. C.; Blaabjerg, F.; Teodorescu, R.- A Z-source Inverter
Based Flexible DG System with P+resonance and Repetitive Controllers for Power Quality Improvement of
a Weak Grid - Power Electronics Specialists Conference, 2007. PESC 2007. IEEE 17-21 June 2007
Page(s):2457 - 2463
Gao, F.; Loh, P. C.; Blaabjerg, F.; Teodorescu, R. - Modulation Schemes of Multi-phase Three-Level ZSource Inverters Power Electronics Specialists Conference, 2007. PESC 2007. IEEE 17-21 June 2007
Page(s):1905 – 1911
Floricau, Dan; Gateau, Guillaume; Dumitrescu, Mariana; Teodorescu, R,- A new stacked NPC converter:
3L-topology and control Power Electronics and Applications, 2007 European Conference on 2-5 Sept.
2007 Page(s):1 - 10
Gao, F.; Loh, P. C.; Teodorescu, R.; Blaabjerg, F. - Diode-assisted buck-boost voltage source inverters
Power Electronics and Applications, 2007 European Conference on 2-5 Sept. 2007 Page(s):1 – 10
Kerekes, T.; Teodorescu, R.; Klumpner, C.; Sumner, M.; Floricau, D.; Rodriguez, P. -Evaluation of threephase transformerless photovoltaic inverter topologies - Power Electronics and Applications, 2007
European Conference on 2-5 Sept. 2007 Page(s):1 - 10
Guillaud, X.; Degobert, P.; Teodorescu, R. - Use of resonant controller for grid-connected converters in
case of large frequency fluctuations Power Electronics and Applications, 2007 European Conference on 25 Sept. 2007 Page(s):1 - 8
Rodriguez, P.; Luna, A.; Teodorescu, R.; Iov, F.; Blaabjerg, F - Fault ride-through capability
implementation in wind turbine converters using a decoupled double synchronous reference frame PLL.;
Power Electronics and Applications, 2007 European Conference on 2-5 Sept. 2007 Page(s):1 - 10
Gajanayake, C. J.; Teodorescu, R.; Blaabjerg, F.; Vilathgamuwa, D. M.; Loh, P. C. - Four-leg parallel Zsource inverter based DG systems to enhance the grid performance under unbalanced conditions Power
Electronics and Applications, 2007 European Conference on 2-5 Sept. 2007 Page(s):1 - 10
Gao, F.; Teodorescu, R.; Blaabjerg, F.; Loh, P. C.; Vilathgamuwa, D. M. -Performance evaluation of buckboost three-level inverters with topological and modulation development Power Electronics and
Applications, 2007 European Conference on 2-5 Sept. 2007 Page(s):1 - 10
Fatu, Marius; Tutelea, Lucian; Boldea, Ion; Teodorescu, R -Novel motion sensorless control of stand
alone Permanent Magnet Synchronous Generator (PMSG): harmonics and negative sequence voltage
compensation under nonlinear load Power Electronics and Applications, 2007 European Conference on 25 Sept. 2007 Page(s):1 – 10
Timbus, Adrian V.; Teodorescu, R; Rodriguez, Pedro - Grid Impedance Identification Based on Active
Power Variations and Grid Voltage Control Industry Applications Conference, 2007. 42nd IAS Annual
Meeting. Conference Record of the 2007 IEEE 23-27 Sept. 2007 Page(s):949 - 954
Fatu, Marius; Lascu, Cristian; Andreescu, Gheorghe-Daniel; Teodorescu, R; Blaabjerg, Frede; Boldea,
Ion -Voltage Sags Ride-Through of Motion Sensorless Controlled PMSG for Wind Turbines Industry
Applications Conference, 2007. 42nd IAS Annual Meeting. Conference Record of the 2007 IEEE 23-27
Sept. 2007 Page(s):171 - 178
Gajanayake, C. J.; Vilathgamuwa, D. M.; Loh, P. C.; Blaabjerg, F.; Teodorescu, R. - Z-Source Inverter
Based Power Quality Compensator with Enhanced Ride-Through Capability Industry Applications
Conference, 2007. 42nd IAS Annual Meeting. Conference Record of the 2007 IEEE 23-27 Sept. 2007
Page(s):955 - 962
Gao, F.; Loh, P. C.; Blaabjerg, F.; Teodorescu, R.; Vilathgamuwa, D. M. - Component-Minimized BuckBoost Voltage Source Inverters Industry Applications Conference, 2007. 42nd IAS Annual Meeting.
Conference Record of the 2007 IEEE 23-27 Sept. 2007 Page(s):2311 - 2318
Gao, F.; Loh, P. C.; Blaabjerg, F.; Teodorescu, R.; Vilathgamuwa, D. M. - Five-Level Z-Source NeutralPoint-Clamped Conference Record of the 7-th International Conference on Power Electronics and Drives
Systems, PEDS 07, IEEE 27-30 Nov. 2007, Page(s): 1054 – 1061
Iov, F; Ciobotaru, M; Sera, D; Teodorescu, R ; Blaabjerg, F. I Power Electronics and Control of
Renewable Energy Systems.: IEEE Power Electronics and Drive Systems, PEDS 2007
2008
[P-118]
Teodorescu, R ; Ruiz, A. P. ; Cirstea, M ; Koczara, W. ; ‘’A novel integrated renewable energy system
modelling approach, allowing fast FPGA controller prototyping’’, Proceedings of the 11th International
Conference on Optimization of Electrical and Electronic Equipment, 2008.. IEEE conference proceedings,
2008. s. 395-400
[P-119]
[P-120]
[P-121]
[P-122]
[P-123]
[P-124]
[P-125]
[P-126]
[P-127]
[P-128]
[P-129]
[P-130]
[P-131]
[P-132]
[P-133]
[P-134]
[P-135]
[P-136]
[P-137]
[P-138]
[P-139]
Ciobotaru, M. ; Teodorescu, R. ; Agelidis, V. ; ‘’Accurate and Less-Disturbing Active Anti-Islanding Method
based on PLL for Grid-Connected PV Inverters’’, Proceedings of Power Electronics Specialists
Conference, PESC 2008. IEEE conference proceedings, 2008. s. 4569-4576
Blaabjerg, F. ; Teodorescu, R. ; Vásquez, J. C. ; Guerrero, J. M. ; Gregorio, E. ; Rodríguez, P. ; ‘’Adaptive
Droop Control Applied to Distributed Generation Inverters Connected to the Grid’’, IEEE International
Symposium on Industrial Electronics - ISIE 2008. IEEE conference proceedings, 2008. s. 2420-2425
Blaabjerg, F. ; Rodriguez, P. ; Candela, I. ; Bogarra, S. ; Teodorescu, R. ; ‘’Cancellation of neutral current
harmonics by using a four-branch star hybrid filter’’, Power Electronics Specialists Conference, 2008.
PESC 2008. IEEE. IEEE conference proceedings, 2008. s. 1041-1047
Kerekes, T. ; Teodorescu, R. ; Liserre, M. ; ‘’Common mode voltage in case of transformerless PV
inverters connected to the grid’’, IEEE International Symposium on industrial Electronics, 2008. ISIE 2008.
IEEE conference proceedings, 2008. s. 2390-2395
Teodorescu, R. ; Luna, A. ; Rodríguez, P. ; Lima, F. ; Watanabe, E. H. ; ‘’Comparison of Power Control
Strategies for DFIG Wind Turbines’’, Proceedings of The 34th Annual Conference of the IEEE Industrial
Electronics Society, IECON 2008. IEEE conference proceedings, 2008. s. 2131-2136
Blaabjerg, F. ; Teodorescu, R. ; Rodriguez, P. ; Luna, A. ; Liserre, M. ; ‘’Control of a three-phase four-wire
shunt-active power filter based on DC-bus energy regulation’’, 11th International Conference on
Optimization of Electrical and Electronic Equipment, 2008. OPTIM 2008.. IEEE conference proceedings,
2008. s. 227-234
Teodorescu, R. ; Dal, M. ; ‘’Disturbance observer based current controller for vector controlled IM drives’’,
Proceedings of the Power Electronics Specialists Conference, PESC 2008. IEEE conference proceedings,
2008. s. 2621-2625
Teodorescu, R. ; Blaabjerg, F. ; Lima, K. ; Luna, A. ; Rodriguez, P. ; Watanabe, E..; ‘’Doubly-Fed
Induction Generator Control Under Voltage Sags’’, Proceedings of IEEE Energy 2030 Conference. IEEE
conference proceedings, 2008. s. 1-6
Blaabjerg, F. ; Teodorescu, R. ; Rodriguez, P. ; Candela, I. ; Luna, A.. ; ‘’Four-branch Start Hybrid Power
Filter for Three-phase Four-wire Systems’’, Proceedings of The 34th Annual Conference of the IEEE
Industrial Electronics Society, IECON 2008. IEEE conference proceedings, 2008. s. 3135-3140
Blaabjerg, F. ; Teodorescu, R. ; Candela, I. ; Rodriguez, P. ; Luna, Á.. ; ‘’Grid Synchronization of Power
Converters using Multiple Second Order Generalized Integrators’’, Proceedings of the 34th Annual
Conference of the IEEE Industrial Electronics Society, IECON 2008. IEEE conference proceedings, 2008.
s. 775-760
Teodorescu, R. ; Blaabjerg, F. ; Rodriguez, P. ; Luna, A.; ‘’Grid Synchronization of Wind Turbine
Converters under Transient Grid Faults using a Double Synchronous Reference Frame PLL’’, Proceedings
of IEEE Energy 2030 Conference. IEEE conference proceedings, 2008. s. 1-8
Blaabjerg, F. ; Teodorescu, R. ; Fatu, M. ; Boldea, I. ; Andreescu, G.-D. ; ‘’I-F starting method with smooth
transition to EMF based motion-sensorless vector control of PM synchronous motor/generator’’, Power
Electronics Specialists Conference, 2008. PESC 2008. IEEE. IEEE conference proceedings, 2008. s.
1481-1487
Blaabjerg, F. ; Teodorescu, R. ; Rodriguez, Pedro ; Luna, A. ; ‘’Low voltage ride through strategies for
SCIG wind turbines in distributed power generation systems’’, Power Electronics Specialists Conference,
2008. PESC 2008. IEEE. IEEE conference proceedings, 2008. s. 2333-2339
Kerekes, T. ; Teodorescu, R. ; Liserre, M. ; Mastromauro, R.A. ; Dell'Aquila, A. ; ‘’MPPT algorithm for
voltage controlled PV inverters’’, 11th International Conference on Optimization of Electrical and Electronic
Equipment, 2008. OPTIM 2008.. IEEE conference proceedings, 2008. s. 6
Ciobotaru, M. ; Teodorescu, R. ; Agelidis, V. ; ‘’Offset rejection for PLL based synchronization in gridconnected converters’’, Twenty-Third Annual IEEE Applied Power Electronics Conference and Exposition,
APEC 2008 : Proceedings. IEEE conference proceedings, 2008. s. 1611-1617
Teodorescu, R. ; Sera, D. ; Hantschel, J. ; Knoll, M.. ; ‘’Optimized Maximum Power Point Tracker for fast
changing environmental conditions’’, IEEE International Symposium on industrial Electronics, ISIE 2008.
IEEE conference proceedings, 2008. s. 2401-2407
Sera, D. ; Teodorescu, R. ; Rodriguez, P. ; ‘’Photovoltaic module diagnostics by series resistance
monitoring and temperature and rated power estimation’’, Proceedings of The 34th Annual Conference of
IEEE Industrial Electronics Society, IECON 2008. IEEE conference proceedings, 2008. s. 2195-2199
Teodorescu, R. ; Rodriguez, P. ; Carne Kjaer, P. ; ‘’Presentation of the Vestas Power Program’’,
Proceedings of the 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008. IEEE
conference proceedings, 2008. s. 10-12
Sera, D. ; Teodorescu, R. ; Valentini, M. ; Raducu, A. ; ‘’PV inverter test setup for European efficiency,
static and dynamic MPPT efficiency evaluation’’, Proceedings of OPTIM 2008. IEEE conference
proceedings, 2008. s. 433-438
Teodorescu, R. ; Barote, L. ; Weissbach, R. ; Marinescu, C. ; Cirstea, M. ; ‘’Stand-alone wind system with
Vanadium Redox Battery energy storage’’, Proceedings of the 11th International Conference on
Optimization of Electrical and Electronic Equipment 2008.. IEEE conference proceedings, 2008. s. 407412
Chaudhary, S. K. ; Teodorescu, R. ; Rodriguez, P. ; ‘’Wind Farm Grid Integration Using VSC Based
HVDC Transmission - An Overview’’, IEEE Energy 2030 Conference, 2008. ENERGY 2008.. IEEE
conference proceedings, 2008. 7 s
2009
[P-140]
Miranda, H.; Teodorescu, R.; Rodriguez, P.; Helle, L.; , "Model predictive current control for high-power
[P-141]
[P-142]
[P-143]
[P-144]
[P-145]
[P-146]
[P-147]
[P-148]
[P-149]
[P-150]
[P-151]
[P-152]
[P-153]
[P-154]
[P-155]
[P-156]
[P-157]
[P-158]
[P-159]
[P-160]
grid-connected converters with output LCL filter," Industrial Electronics, 2009. IECON '09. 35th Annual
Conference of IEEE , vol., no., pp.633-638, 3-5 Nov. 2009
Dal, M.; Teodorescu, R.; "Chattering suppression for DSP based slidin mode current control of PM DC
drives," Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE , vol., no., pp.1474-1479,
3-5 Nov. 2009
Senturk, O.S.; Helle, L.; Nielsen, S.M.; Rodriguez, P.; Teodorescu, R.; , "Medium Voltage Multilevel
nd
Converters for a Multi-MW Wind Turbine Grid Connection," 2 EPE Wind Seminar, Stockholm, Sweden,
23-24, April 2009
Chaudhary, S.K.; Teodorescu, R.; Rodriguez, P.; , "Simulation of Dedicated HVDC for Wind Power
nd
Transmission," 2 EPE Wind Seminar, Stockholm, Sweden, 23-24 April 2009
Senturk, O.S.; Helle, L.; Munk-Nielsen, S.; Rodriguez, P.; Teodorescu, R.; , "Medium voltage three-level
converters for the grid connection of a multi-MW wind turbine," Power Electronics and Applications, 2009.
EPE '09. 13th European Conference on , vol., no., pp.1-8, 8-10 Sept. 2009
Lin Ma; Kerekes, T.; Teodorescu, R.; Xinmin Jin; Floricau, D.; Liserre, M.; "The high efficiency
transformer-less PV inverter topologies derived from NPC topology," Power Electronics and Applications,
2009. EPE '09. 13th European Conference on , vol., no., pp.1-10, 8-10 Sept. 2009
Floricau, D.; Gateau, G.; Leredde, A.; Teodorescu, R.; "The efficiency of three-level Active NPC converter
for different PWM strategies," Power Electronics and Applications, 2009. EPE '09. 13th European
Conference on , vol., no., pp.1-9, 8-10 Sept. 2009
Senturk, O.S.; Munk-Nielsen, S.; Teodorescu, R.; Helle, L.; Rodriguez, P.; , "A single leg switched PWM
method for three-phase H-Bridge Voltage Source Converters," Energy Conversion Congress and
Exposition, 2009. ECCE 2009. IEEE , vol., no., pp.3137-3142, 20-24 Sept. 2009
Chaudhary, S.K.; Teodorescu, R.; Mukerjee, R.N.; Rodriguez, P.; Kjær, P.C.; Christensen, P.W.; ,
"Simulation Study of Wind Power Plant, VSC-HVDC and Grid Integrated System," 8th International
Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission
Networks for Offshore Wind Farms, Bremen, 14-15 Oct 2009
Guerrero, J.M.; Vasquez, J.C.; Teodorescu, R.; , "Hierarchical control of droop-controlled DC and AC
microgrids — a general approach towards standardization," Industrial Electronics, 2009. IECON '09. 35th
Annual Conference of IEEE , vol., no., pp.4305-4310, 3-5 Nov. 2009
Lin Ma; Xinmin Jin; Kerekes, T.; Liserre, M.; Teodorescu, R.; Rodriguez, P.; , "The PWM strategies of
grid-connected distributed generation active NPC inverters," Energy Conversion Congress and Exposition,
2009. ECCE 2009. IEEE , vol., no., pp.920-927, 20-24 Sept. 2009
Chaudhary, S.K.; Teodorescu, R.; Rodriguez, P.; Kjær, P.C.; , "Chopper controlled resistors in VSCHVDC transmission for WPP with full-scale converters," Sustainable Alternative Energy (SAE), 2009 IEEE
PES/IAS Conference on , vol., no., pp.1-8, 28-30 Sept. 2009
Vazquez, G.; Rodriguez, P.; Ordonez, R.; Kerekes, T.; Teodorescu, R.; , "Adaptive hysteresis band
current control for transformerless single-phase PV inverters," Industrial Electronics, 2009. IECON '09.
35th Annual Conference of IEEE , vol., no., pp.173-177, 3-5 Nov. 2009
Sera, D.; Teodorescu, R.; Rodriguez, P.; , "Partial shadowing detection based on equivalent thermal
voltage monitoring for PV module diagnostics," Industrial Electronics, 2009. IECON '09. 35th Annual
Conference of IEEE , vol., no., pp.708-713, 3-5 Nov. 2009
Demirok, E.; Sera, D.; Teodorescu, R.; Rodriguez, P.; Borup, U.; , "Clustered PV inverters in LV networks:
An overview of impacts and comparison of voltage control strategies," Electrical Power & Energy
Conference (EPEC), 2009 IEEE , vol., no., pp.1-6, 22-23 Oct. 2009
Luna, A.; Lima, K.; Corcoles, F.; Watanabe, E.; Rodriguez, P.; Teodorescu, R.; , "Control of DFIG-WT
under unbalanced grid voltage conditions," Energy Conversion Congress and Exposition, 2009. ECCE
2009. IEEE , vol., no., pp.370-377, 20-24 Sept. 2009
Serban, I.; Teodorescu, R.; Guerrero, J.M.; Marinescu, C.; , "Modeling of an autonomous microgrid for
renewable energy sources integration," Industrial Electronics, 2009. IECON '09. 35th Annual Conference
of IEEE , vol., no., pp.4311-4316, 3-5 Nov. 2009
Candela, J.I.; Rodriguez, P.; Luna, A.; Teodorescu, R.; Blaabjerg, F.; , "Proposal of a resonant controller
for a three phase four wire grid-connected shunt hybrid filter," Energy Conversion Congress and
Exposition, 2009. ECCE 2009. IEEE , vol., no., pp.573-577, 20-24 Sept. 2009
Rodriguez, P.; Luna, A.; Etxeberria, I.; Hermoso, J.R.; Teodorescu, R.; , "Multiple second order
generalized integrators for harmonic synchronization of power converters," Energy Conversion Congress
and Exposition, 2009. ECCE 2009. IEEE , vol., no., pp.2239-2246, 20-24 Sept. 2009
Luna, A.; Rolan, A.; Medeiros, G.; Rodriguez, P.; Teodorescu, R.; , "Control strategies for DFIG wind
turbines under grid fault conditions," Industrial Electronics, 2009. IECON '09. 35th Annual Conference of
IEEE , vol., no., pp.3886-3891, 3-5 Nov. 2009
Sera, D.; Teodorescu, R.; , "Robust series resistance estimation for diagnostics of photovoltaic modules,"
Industrial Electronics, 2009. IECON '09. 35th Annual Conference of IEEE , vol., no., pp.800-805, 3-5 Nov.
2009
2010
[P-161]
[P-162]
Adamczyk, A.; Teodorescu, R.; Mukerjee, R.N.; Rodriguez, P.; , "Overview of FACTS devices for wind
power plants directly connected to the transmission network," Industrial Electronics (ISIE), 2010 IEEE
International Symposium on , vol., no., pp.3742-3748, 4-7 July 2010
Trintis, I.; Munk-Nielsen, S.; Teodorescu, R.; , "Single stage grid converters for battery energy storage,"
Power Electronics, Machines and Drives (PEMD 2010), 5th IET International Conference on , vol., no.,
pp.1-6, 19-21 April 2010
[P-163]
[P-164]
[P-165]
[P-166]
[P-167]
[P-168]
[P-169]
[P-170]
[P-171]
[P-172]
[P-173]
[P-174]
[P-175]
[P-176]
[P-177]
[P-178]
[P-179]
[P-180]
[P-181]
[P-182]
[P-183]
[P-184]
[P-185]
, J.; Kjer, P.C.; Teodorescu, R.; , "DFIG turbine representation for small signal voltage control
studies," Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference
on , vol., no., pp.31-40, 20-22 May 2010
Blaabjerg, F.; Iov, F.; Kerekes, T.; Teodorescu, R.; , "Trends in power electronics and control of
renewable energy systems," Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th
International , vol., no., pp.K-1-K-19, 6-8 Sept. 2010
Rodriguez, P.; Candela, J. I.; Luna, A.; Teodorescu, R.; Blaabjerg, F.; Rocabert, J.; , "Four-branch star
neutral current hybrid power filter and var compensator," Energy Conversion Congress and Exposition
(ECCE), 2010 IEEE , vol., no., pp.3955-3962, 12-16 Sept. 2010
da Silva, R.; Teodorescu, R.; Rodriguez, P.; , "Power delivery in multiterminal VSC-HVDC transmission
system for offshore wind power applications," Innovative Smart Grid Technologies Conference Europe
(ISGT Europe), 2010 IEEE PES , vol., no., pp.1-8, 11-13 Oct. 2010
Altın, M.; Goksu, O.; Teodorescu, R.; Rodriguez, P.; Jensen, B.-B.; Helle, L.; , "Overview of recent grid
codes for wind power integration," Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th
International Conference on , vol., no., pp.1152-1160, 20-22 May 2010
Ibirriaga, J.J.M.; de Mendiluce Pena, X.M.; Opritescu, A.; Sera, D.; Teodorescu, R.; , "Low-cost, high
flexibility I–V curve tracer for photovoltaic modules," Optimization of Electrical and Electronic Equipment
(OPTIM), 2010 12th International Conference on , vol., no., pp.1210-1215, 20-22 May 2010
Luna, A.; Rocabert, J.; Vazquez, G.; Rodriguez, P.; Teodorescu, R.; Corcoles, F.; , "Grid synchronization
for advanced power processing and FACTS in wind power systems," Industrial Electronics (ISIE), 2010
IEEE International Symposium on , vol., no., pp.2915-2920, 4-7 July 2010
Swierczynski, M.; Teodorescu, R.; Rasmussen, C.N.; Rodriguez, P.; Vikelgaard, H.; , "Overview of the
energy storage systems for wind power integration enhancement," Industrial Electronics (ISIE), 2010 IEEE
International Symposium on , vol., no., pp.3749-3756, 4-7 July 2010
Rodriguez, P.; Medeiros, G.; Luna, A.; Cavalcanti, M.C.; Teodorescu, R.; , "Safe current injection
strategies for a STATCOM under asymmetrical grid faults," Energy Conversion Congress and Exposition
(ECCE), 2010 IEEE , vol., no., pp.3929-3935, 12-16 Sept. 2010
Senturk, O.S.; Helle, L.; Munk-Nielsen, S.; Rodriguez, P.; Teodorescu, R.; , "Converter structure-based
power loss and static thermal modeling of the press-pack IGBT-based three-level ANPC and HB VSCs
applied to Multi-MW wind turbines," Energy Conversion Congress and Exposition (ECCE), 2010 IEEE ,
vol., no., pp.2778-2785, 12-16 Sept. 2010
Demirok, E.; Sera, D.; Teodorescu, R.; Rodriguez, P.; Borup, U.; , "Evaluation of the voltage support
strategies for the low voltage grid connected PV generators," Energy Conversion Congress and Exposition
(ECCE), 2010 IEEE , vol., no., pp.710-717, 12-16 Sept. 2010
Altin, M.; Teodorescu, R.; Bak-Jensen, B.; Rodriguez, P.; Iov, F.; Kjær, P. C.; , "Wind Power Plant Control
- An Overview," in 9th International Workshop on Large-Scale Integration of Wind Power into Power
Systems as well as on Transmission Networks for Offshore Wind Power Plants, 18-19 October 2010
Göksu, Ö.; Teodorescu, R.; Rodriguez, P.; Helle, L.; , "A Review of the State of the Art in Control of
Variable-Speed Wind Turbines," 9th International Workshop on Large-Scale Integration of Wind Power into
Power Systems, pp. 589-596, 2010
Altin, M.; Teodorescu, R.; Bak-Jensen, B.; Kjær, P. C.; , "Aspects of Wind Power Plant Collector Network
Layout and Control Architecture," Proceedings of the Danish PhD Seminar on Detailed Modelling and
Validation of Electrical Components and Systems 2010. Energinet.dk s. 46-52. 7 s
Rodriguez, P.; Luna, A.; Medeiros, G.; Teodorescu, R.; Blaabjerg, F.; , "Control of STATCOM in wind
power plants based on induction generators during asymmetrical grid faults," Proceedings of the
International Power Electronics Conference (IPEC)2010. IEEE Press s. 2066-2073. 8 s
Chaudhary, S. K.; Teodorescu, R.; Rodriguez, P.; Kjær, P.C.; Christensen, P. W.; , "Modelling and
Simulation of VSC-HVDC Connection for Offshore Wind Power Plants," Proceedings of the Danish PhD
Seminar on Detailed Modelling and Validation of Electrical Components and Systems 2010. Energinet.dk
s. 53-57. 5 s
Guohong, Z.; Rasmussen, T.W.; Teodorescu, R.; , "A novel optimized LCL-filter designing method for grid
connected converter," International Symposium on Power Electronics for Distributed Generation Systems,
PEDG 2010 , art. no. 5545882, pp. 802-805
Swierczynski, M.; Teodorescu, R.; Rodriguez, P.; Rasmussen, C.N.; , "Storage Possibilities for Enabling
Higher Wind Energy Penetration, " EPE Wind Energy Chapter Symposium, Stafford, UK
Chaudhary, S. K.; Teodorescu, R.; Rodriguez, P.; Gole, A.M.; Kjær, P.C.; , "Negative Sequence
Controllers to Reduce Power Oscillations During Electric Faults in the Offshore Wind Power Grid," IEEE
PES General Meeting 2010, 25-29 July, Minneapolis. (Awarded 1st prize in the Student Poster Contest)
Gnanarathna, U.N.; Chaudhary, S. K.; Gole, A.M.; Teodorescu, R.; , "Modular Multiu-level converter
based HVDC System for Grid Connection of Offshore Wind Power Plant," The 9th International
Conference on AC and DC Power Transmission, 19 - 21 October 2010, London, UK. ISBN 978-1-84919308-5
Adamczyk, A.; Teodorescu, R.; Rodriguez, P.; Mukerjee, R.N.; , "FACTS Devices for Large Wind Power
Plants," EPE Wind Energy Chapter Symposium, Stafford, UK
Adamczyk, A.; Teodorescu, R.; Rodriguez, P.; , "Adaptation of 12-bus System for Wind Power Integration
Studies," 9th International Workshop on Large-Scale Integration of Wind Power into Power systems as
well as on Transmission Networks for Offshore Wind Power Plants, Quebec, Canada
Demirok, E.; Sera, D.; Teodorescu, R.; Rodriguez, P.; Borup, U.; , "Clustered PV Inverters in LV
Networks: An Overview of Impacts and Comparison of Voltage Control Strategies," Proceedings of the
Electrical Power and Energy Conference, EPEC 2009. s. 1-6. 6 s (published in 2010)
[P-186]
[P-187]
Senturk, O.S.; Helle, L.; Nielsen, S.M.; Rodriguez, P.; Teodorescu, R.; , ''Comparison of Medium Voltage
Three-Level Active Neutral Point Clamped and Three-Level H-Bridge Converters for the Grid Connection
of a Multi-MW Wind Turbine,'' digest submitted to ECCE 2010, Atlanta
Chaudhary, S. K.; Teodorescu, R.; Rodriguez, P.; Gole, A.M.; Kjær, P.C.; Christensen, P.W.; , ''Offshore
Grid Faults in a WPP-HVDC-Grid Integrated System'', in 9th International Workshop on Large-Scale
Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore wind
Power Plants, 18-19 October 2010
A. Journals papers
1996
[P-1]
Floricau,D., Mihalache,C., Fodor,D., Teodorescu,R. ”Displacement Factor and Power Factor for c.a. - c.c.
Power Converters”,E.E.A.-“Electrotehnica” review, vol.44(1996),nr.1-2,Technical Press Bucharest (in romanian)
pp.. 30-34
1997
[P-2]
Birsan,I.G, Teodorescu,R. “Bladed Springs Coupling Used at Shaft Line Starting-Up Simulation” - Machine
Engineering Review, vol.49, nr.1, 1997,Technical Press Bucharest, ISSN 1224-3183 (in romanian) pp. 8-13,
1999
[P-3]
Cengelci,E., Woo,B., Enjeti,P., Teodorescu,R., Blaabjerg,F. ”A New Medium Voltage PWM Inverter
Topology for Adjustable Speed Drives”, IEEE Trans on IA, vol.35, No.3 May/June 1999, pp.628-637
2002
[P-4]
Teodorescu,R., Blaabjerg,F., Pedersen,J.K, Cengelci,E., Enjeti,P. -”Multilevel Inverter by Cascading
Industrial VSI”, IEEE Transactions on Industrial Electronics, vol. 49, No. 4, August 2002, pp.832 – 838.
2003
[P-5]
Munk_Nielsen S. Bech,M.M, Teodorescu,R., - “Tre-niveau resonanskonverter anvendt i UPS-anlæg”,
Elteknik, nr. 10/2003, pp. 14-17
2004
[P-6]
Teodorescu,R., Blaabjerg,F. – ”Flexible Control of Small Wind Turbines with Grid Failure Detection
Operating in Stand-Alone and Grid-Connected Mode” – IEEE Transactions of Power Electronics, Vol. 19, No. 4,
2004, Page(s):1323 – 1332
[P-7]
A.V.Timbus, Teodorescu,R., Blaabjerg,F., Borup,U.,-”Online Grid Measurement and ENS Detection for PV
Inverter Running on Highly Inductive Grid” IEEE Power Electronics Letters vol. 2, issue 3, sep. 2004, pp.77-82
[P-8]
Bindner,H., Teodorescu,R., Blaabjerg;F.-”Vindmøller til små energisystemer”– Installations Nyt, nr. 40, feb.
2004, pp. 18 – 21
2005
[P-9]
Asiminoaei, L., Teodorescu, R., Blaabjerg, F., Borup, U., - “A Digital Controlled PV-Inverter With Grid
Impedance Estimation for ENS Detection” Power Electronics, IEEE Transactions on Volume 20, Issue 6, Nov.
2005 Page(s):1480 – 1490
[P-10] Asiminoaei, L.; Teodorescu, R.; Blaabjerg, F.; Borup, U.;”Implementation and Test of an Online Embedded
Grid Impedance Estimation Technique for PV Inverters Industrial Electronics”, IEEE Transactions on Volume
52, Issue 4, Aug. 2005 Page(s):1136 - 114
[P-11] Teodorescu, R., Blaabjerg, F., “ Photovoltaic Systems Are With Power Electronics” – IEEE PELS
Newsletter, fourth quarter 2005, vol. 17, Nr. 4, pages: 10 – 13, ISSN 1054-7231
[P-12] Teodorescu, R., Blaabjerg, F., “ Green Power Laboratorium på Aalborg Universitet” – Elteknik, Elektronik,
Automation og Energi, nr.2, Feb. 2005, pages: 6 – 8
2006
[P-13] Liserre, M.; Teodorescu, R.; Blaabjerg, F “Stability of photovoltaic and wind turbine grid-connected
inverters for a large set of grid impedance values” Power Electronics, IEEE Transactions on Volume 21, Issue
1, Jan. 2006, Pages 263 – 272.
[P-14] Blaabjerg, F.; Teodorescu, R.; Liserre, M.; Timbus, A.;"Overview of Control and Synchronization of Three
Phase Distributed Power Generation Systems" – IEEE Trans. on Industrial Electronics, Special Issue on
Renewable Energy and Distributed Generation Systems Part II – Control of Distributed Generation Systems –
Vol. 53, No. 5, October 2006, pp. 1398 - 1409
[P-15] M. Ciobotaru, R. Teodorescu and F. Blaabjerg –“Control of single-stage single-phase PV inverter”
EPE Journal, vol. nr. 16, 2006
[P-16] Timbus, A.: Teodorescu, R.; Blaabjerg, F.; Borup, U.: "ENS Detection Algorithm and Its Implementation for
PV Inverters" – IEE Proc. Electrical Power Applications, Vol. 153, Issue 2, March 2006, pp. 206-212
[P-17] R. Teodorescu, F. Blaabjerg, M. Liserre, P.C. Loh – “Proportional-Resonant Controllers and Filters for GridConnected Voltage Source Converters” – IEE Proceedings on Power Applications Vol. 153, No. 5, Sep. 2006,
pp.750 - 762
[P-18] Liserre, M.; Teodorescu, R.; Blaabjerg, F., "Multiple harmonics control for three-phase grid converter
systems with the use of PI-RES current controller in a rotating frame," Power Electronics, IEEE Transactions on
, vol.21, no.3, pp. 836-841, May 2006
2007
[P-19] Rodriguez, P..; Timbus, A.V.; Teodorescu, R..; Liserre, M..; Blaabjerg, F Flexible Active Power Control of
Distributed Power Generation Systems During Grid Faults.. Industrial Electronics, IEEE Transactions on
Volume 54, Issue 5, Oct. 2007 Page(s):2583 - 2592
[P-20] Liserre, M.; Blaabjerg, F.; Teodorescu, R. ;“Grid Impedance Estimation via Excitation of LCL -Filter
Resonance Industry Applications”, IEEE Transactions on Volume 43, Issue 5, Sept.-oct. 2007 Page(s):1401 –
1407
2008
[P-21] Petrone, G. ; Spagnuolo, G. ; Teodorescu, R. ; Veerachary, M. ; Vitelli, M. ; ‘’Reliability issues in
photovoltaic power processing systems’’, IEEE Transactions on Industrial Electronics. 2008 ; vol. 55, nr. 7, July.
s. 2569-2580
[P-22] Teodorescu, R. ; Spagnuolo, G. ; Petrone, G. ; Veerachary, M. ; Viteli, M. ; ‘’Guest Editorial’’, IEEE
Transactions on Industrial Electronics. 2008 ; vol. 55, nr. 7, July. s. 2566-2568
[P-23] Sera, D. ; Teodorescu, R. ; Jochen, H. ; Knoll, M. ; ‘’Optimized Maximum Power Point Tracker for FastChanging Environmental Conditions’’, IEEE Transactions on Industrial Electronics. 2008 ; vol. 55, nr. 7, July
2008. s. 2629 - 2637
2009
[P-24] Kerekes, T.; Teodorescu, R.; Liserre, M.; Klumpner, C.; Sumner, M., "Evaluation of Three-Phase
Transformerless Photovoltaic Inverter Topologies," Power Electronics, IEEE Transactions on , vol.24, no.9,
pp.2202-2211, Sept. 2009
[P-25] Gajanayake , C. J.; Vilathgamuwa, D. M.; Loh, P. C.; Teodorescu, R.; Blaabjerg, F., "Z-Source-InverterBased Flexible Distributed Generation System Solution for Grid Power Quality Improvement," Energy
Conversion, IEEE Transactions on , vol.24, no.3, pp.695-704, Sept. 2009
[P-26] Timbus, A.; Liserre, M.; Teodorescu, R.; Rodriguez, P.; Blaabjerg, F., "Evaluation of Current Controllers for
Distributed Power Generation Systems," Power Electronics, IEEE Transactions on , vol.24, no.3, pp.654-664,
March 2009
[P-27] Rodriguez, P.; Timbus , A.; Teodorescu, R.; Liserre, M.; Blaabjerg , F., "Reactive Power Control for
Improving Wind Turbine System Behavior Under Grid Faults," Power Electronics, IEEE Transactions on , vol.24,
no.7, pp.1798-1801, July 2009
[P-28] Feng Gao; Poh Chiang Loh; Teodorescu, R.; Blaabjerg, F.; Vilathgamuwa, D.M., "Topological Design and
Modulation Strategy for Buck–Boost Three-Level Inverters," Power Electronics, IEEE Transactions on , vol.24,
no.7, pp.1722-1732, July 2009
[P-29] Rodriguez, P.; Candela, J. I.; Luna, A.; Asiminoaei, L.; Teodorescu, R.; Blaabjerg , F., "Current Harmonics
Cancellation in Three-Phase Four-Wire Systems by Using a Four-Branch Star Filtering Topology," Power
Electronics, IEEE Transactions on , vol.24, no.8, pp.1939-1950, Aug. 2009
[P-30] Gao, F.; Loh, P. C.; Teodorescu, R.; Blaabjerg, F., "Diode-Assisted Buck–Boost Voltage-Source
Inverters," Power Electronics, IEEE Transactions on , vol.24, no.9, pp.2057-2064, Sept. 2009
[P-31] Vasquez, J.C.; Guerrero, J.M.; Luna, A.; Rodriguez, P.; Teodorescu, R.; , "Adaptive Droop Control Applied
to Voltage-Source Inverters Operating in Grid-Connected and Islanded Modes," Industrial Electronics, IEEE
Transactions on , vol.56, no.10, pp.4088-4096, Oct. 2009
2010
[P-32] Kerekes, T.; Teodorescu, R.; Rodriguez, P.; Vazquez, G.; Aldabas, E.; , "A new high-efficiency singlephase transformerless PV inverter topology," IEEE Transactions on Industrial Electronics, 2010
[P-33] Sainz, L.; Mesas, J. J.; Teodorescu, R.; Rodriguez, P.; , "Deterministic and Stochastic Study of Wind Farm
Harmonic Currents," Energy Conversion, IEEE Transactions on , vol.25, no.4, pp.1071-1080, Dec. 2010
[P-34] Gao, F.; Loh, P.C.; Blaabjerg, F.; Teodorescu, R.; Vilathgamuwa, D.M.; , "Five-level Z-source diodeclamped inverter," Power Electronics, IET , vol.3, no.4, pp.500-510, July 2010
[P-35] Lopez, O.; Freijedo, F.D.; Yepes, A.G.; Fernandez-Comesaa, P.; Malvar, J.; Teodorescu, R.; DovalGandoy, J.; , "Eliminating Ground Current in a Transformerless Photovoltaic Application," Energy Conversion,
IEEE Transactions on , vol.25, no.1, pp.140-147, March 2010
[P-36] Spagnuolo, G.; Petrone, G.; Araujo, S.V.; Cecati, C.; Friis-Madsen, E.; Gubia, E.; Hissel, D.; Jasinski, M.;
Knapp, W.; Liserre, M.; Rodriguez, P.; Teodorescu, R.; Zacharias, P.; , "Renewable Energy Operation and
Conversion Schemes: A Summary of Discussions During the Seminar on Renewable Energy Systems,"
Industrial Electronics Magazine, IEEE , vol.4, no.1, pp.38-51, March 2010
[P-37] Ciobotaru, M.; Agelidis, V.G.; Teodorescu, R.; Blaabjerg, F.; , "Accurate and Less-Disturbing Active
Antiislanding Method Based on PLL for Grid-Connected Converters," Power Electronics, IEEE Transactions on ,
vol.25, no.6, pp.1576-1584, June 2010
[P-38] Kim, J.; Guerrero, J.; Rodriguez, P.; Teodorescu, R.; Nam, K.; , "Mode Adaptive Droop Control with Virtual
Output Impedances for an Inverter-Based Flexible AC Microgrid," Power Electronics, IEEE Transactions on ,
vol.PP, no.99, pp.1-1, 0 – In progress
[P-39] Rodriguez, P.; Luna, A.; Candela, I.; Rosas, R.; Teodorescu, R.; Blaabjerg, F.; , "Multi-Resonant
Frequency-Locked Loop for Grid Synchronization of Power Converters Under Distorted Grid Conditions,"
Industrial Electronics, IEEE Transactions on , vol.PP, no.99, pp.1-1, 0 – In progress
[P-40] Rockhill, A.; Liserre, M.; Teodorescu, R.; Rodriguez, P.; , "Grid Filter Design for a Multi-Megawatt Medium-
Voltage Voltage Source Inverter," Industrial Electronics, IEEE Transactions on , vol.PP, no.99, pp.1-1, 0 – In
progress
[P-41] Venne, P.; Guillaud, X.; Teodorescu, R.; Mahseredjian, J.; , "Generalized gain scheduling for deloaded
wind turbine operation," 2010 Wind Engineering 34 (2), pp. 219-240
C. Research reports
[RR-1]
[RR-2]
[RR-3]
[RR-4]
[RR-5]
[RR-6]
[RR-7]
[RR-8]
Teodorescu,R. “A Space Vector Modulation PWM Implementation Using TMS320C30 Evaluation Module.
Final Report”, University of Birmingham, 1993
Teodorescu,R. “Flexible Drive System Laboratory – FDSL. Designer’s Guide”- Aalborg University, IET,
1999
Teodorescu,R. “State-of-the art in Electronic Ballast Technology”- Aalborg University, IET, April 2000
Teodorescu,R. “Feasibility Study of Electronic Ballast”- Aalborg University, IET, September 2000
Munk-Nielsen S., Teodorescu,R. Bech,M.M "Multilevel Resonance Converter for a UPS – Pre-project”Aalborg University, IET, 2001
Teodorescu,R., “State of the art in traction drive systems” – Aalborg University, IET, 2002
Teodorescu,R., “Laboratory test facility for the traction drive system” – Aalborg University, IET, 2002
Munk-Nielsen S., Teodorescu,R. Bech,M.M “Multilevel Resonance Converter for a UPS – Final Project”Aalborg University, IET, 2003
D. Books, courses and laboratory guides
[B&C-1]
[B&C-2]
[B&C-3]
[B&C-4]
[B&C-5]
[B&C-6]
Teodorescu R, Liserre M, Rodriguez P – “Grid Converters for Photovoltaics and Wind Power
Systems” – Wiley ISBN 9780470057513
Ionescu,F., Floricau,D., Nitu,S., Fodor,D., Rosu,E., Teodorescu,R., Bivol,I., Alexa,D., Lucanu,M.,
Maxim,A., Neacsu,D., Pastravanu,A.,Lucanu,N., Millent,E. “POWER ELECTRONICS. Computer
Simulations”, Technical Press Bucharest, 1997, ISBN 973-31-1086-8 (in romanian)
Calueanu,D., Teodorescu,R., Berbeciu,M.,Badea,N., Munteanu,T., “Electrical Machines” - Course for
Electrical Engineering Students., Galati University Press, 1994 (in romanian)
Teodorescu,R., Rosu,E, Iov,F, Dumitriu,D, Lungeanu,F.,Tataru,A. - “Electrical Machines and Drives” Laboratory Guide for Electrical Engineering Students, Galati University Press, 1997 (in romanian)
Rosu,E, Teodorescu,R., Iov,F, Dumitriu,T, Lungeanu,F.,Tataru,A. - “Power Electronics” - Laboratory
Guide for Electrical Engineering Students., Galati University Press, 1997 (in romanian)
Teodorescu,R.– “The Flexible Drive Systems Laboratory – User’s Guide”– Aalborg University, IET,
1999
E. Patents
[PAT-1]
[PAT-2]
[PAT-3]
[PAT-4]
[PAT-5]
[PAT-6]
“Adaptive Technique for Quarto Cold Rolling Mill Real Time Control and Surveillance”- OSIM patent nr.
616/ 1995, Romania (co-author,gold-awarded at International Invention Fair, Eureka’95 Brussels)
“Electronic Ballast” –patent WO 02/104081 A1, PCT/DK02/00413, by Remus Teodorescu, issued
27.12.02
“Accurate and Non-Disturbing Active Anti-Islanding Method” by Remus Teodorescu and Mihai
Ciobotaru - IPR NO. 2006-521/01-0194 (pending, licensed to industry)
“Advanced Real-Time Grid Monitoring System” by Remus Teodorescu and Pedro Rodriguez patent
nr. PCT/DK2007/000483 (pending, licensed to industry)
“Multi-resonant Grid Monitoring System” by Remus Teodorescu and Pedro Rodriguez patent nr.
2008E00258 DK (pending, licensed to industry)
“Method and System for Operating a Wind Turbine” by Remus Teodorescu, Pedro Rodriquez and
Alvaro Luna, Patent Application 201070479
Foreign Languages:
Danish, English, French, Italian, Romanian
Hobby:
Jazz