The 8th International Conference on Power Electronics, Machines and Drives PEMD 2016 19 – 21 April 2016 | The Hilton Hotel, Glasgow PROGRAMME Tuesday 19 April 2016 08:30 Registration and refreshments Room: Registration area 09:30 Chairman’s welcome and introduction Dr Derrick Holliday, University of Strathclyde, UK Room: Ballroom 1 09:40 PEMD 2016 Keynote Room: Ballroom 1 Devices – The key to innovation in power electronics Professor Phil Mawby, University of Warwick, UK Drives – Where will the future take us? Professor Barrie Mecrow, University of Newcastle, UK 10:25 10:55 11:15 11:35 10:55 11:15 11:35 11:55 Refreshments and exhibition Room: Ballroom 2 & 3 Session 1 Session title: B1 Induction machines part 1 Session Chair: Mircea Popescu, Motor Design Ltd, UK Room: Clyde B1.1 Wide range sensorless speed estimation in wound rotor Induction machines by sliding window search of the stator current signal K Tshiloz, S Djurovic, The University of Manchester, UK B1.2 Electromagnetic modelling of high speed induction motors R Velazquez, A C Smith, The University of Manchester, UK B1.3 An improved induction machine design procedure for electric vehicle traction N Zhao, N Schofield, McMaster University, Canada Session title: B2 Design, modelling and optimisation part 1 Session Chair: Dr Sinisa Djurovic, University of Manchester, UK Room: Ballroom 1 B2.1 Degradation and fatigue of epoxy impregnated traction motors due to thermal and thermal induced mechanical stress - part I: thermal mechanical simulation of single wire due to evenly distributed temperature Z Huang, Volvo Group, Sweden/Lund University, Sweden, M Alaküla, A Reinap, Lund University, Sweden B2.2 Multi-physics experimental investigation into stator-housing contact interface N Simpson, R Wrobel, J D Booker, P H Mellor, University of Bristol, UK B2.3 Analytical field calculation of doubly fed induction generator with core saturation considered Z Zhang, Y Yan, Tianjin University, China, C Xia, Tianjin University, China/Tianjin Polytechnic University, China, H Wang, Tianjin Polytechnic University, China B2.4 Design optimisation of high performance fractional-slot distributed winding PM 12:15 10:55 11:15 11:35 11:55 12:15 10:55 11:15 11:35 11:55 12:15 10:55 11:15 synchronous machines for in-wheel application in electric vehicles S Bandyopadhyay, M van der Geest, H Polinder, Delft University of Technology, Netherlands B2.5 Modelling the mechanical and thermal properties of compressed stator windings M C Kulan, N J Baker, J D Widmer, S Lambert, Newcastle University, UK Session title: A1 Application of WBG devices Session Chair: Paul Taylor, Dynex Semiconductor Ltd, UK Room: Tay A1.1 A unified framework for computationally power converter design optimisation I D Laird, X Yuan, University of Bristol, UK, J Scoltock, A J Forsyth, University of Manchester, UK A1.2 Design considerations for 600 V GaN kascode based half –bridge converter systems for utility based applications N Hari, T Logan, R McMahon, University of Cambridge, UK A1.3 New optimum modulation of three-phase ZVS triangular current mode GaN inverter ensuring limited switching frequency variation M A Kaufmann, A Tüysüz, J W Kolar, Swiss Federal Institute of Technology (ETH) Zurich, Switzerland A1.4 Extended soft-switching operation of the dual interleaved boost converter M R Ahmed, R Todd, A J Forsyth, The University of Manchester, UK A1.5 Investigating enhancement mode gallium nitride power MOSFETs in high voltage, high frequency soft switching converters Y Nour, A Knott, I H H Jørgensen, Technical University of Denmark, Denmark Session title: C1 Energy storage for vehicles Session Chair: Ellis Chong, Rolls-Royce Plc, UK Room: Spey & Tweed C1.1 A threshold logic control strategy for parallel light hybrid electric vehicle implementation D Da Rù, M Morandin, S Bolognani, M Castiello, University of Padova, Italy C1.2 Single stage battery charger based on LLC-type resonant converter – a concept study L Keuck, B Strothmann, R Hermelingmeier, N Fröhleke, J Böcker, University Paderborn, Germany C1.3 A cascaded transformer-based equalisation converter for series connected battery cells H Zhan, X Xiang, S Lambert, V Pickert, H Wu, X Lu, Newcastle University, UK C1.4 Optimisation of a 12V dual-battery-system in micro-hybrid vehicles D Renner, F Achhammer, P Jansen, D Vergossen, Audi AG, Germany, W John, SILGmBH, Germany, S Frei, Technical University Dortmund, Germany C1.5 Electric vehicle battery parameter identification and SOC observability analysis: NiMH and Li-S case studies A Fotouhi, D Auger, K Propp, S Longo, Cranfield University, UK Session title: E1 HVDC and converters Session Chair: Dr Khaled Ahmed, University of Aberdeen, UK Room: Dee E1.1 The star-switched MMC (SSMMC) – a hybrid VSC for HVDC applications D Woldegiorgis, E Amankwah, J Clare, University of Nottingham, UK, J Outram, D Trainer, GE Grid Solutions, UK E1.2 Design and implementation of 30kW 200/900V LCL modular multilevel based DC/DC converter for high power applications S M Fazeli, K H Ahmed, D Jovcic, University of Aberdeen, UK, A Aboushady, Robert Gordon 2 11:35 12:15 13:30 13:50 14:10 14:30 13:30 13:50 14:10 14:30 13:30 13:50 14:10 University, UK E1.3 Grid fault ride-through of an LCC-VSC tandem converter, used as a grid interface for a multi-MW wind turbine M A Parker, S J Finney, University of Strathclyde, UK Lunch and exhibition Room: Ballroom 2 & 3 Session 2 Session title: A2 HF converter applications part 1 Session Chair: Dr Daniel Rogers, University of Oxford, UK Room: Dee A2.1 A current-balancing modular driver for multi-channel LEDs H Gu, S Han, POESLA Kookmin University, Republic of Korea A2.2 Multi-frequency Class-D inverter for rectifier characterisation inductive power transfer systems G Kkelis, D C Yates, P D Mitcheson, Imperial College London, UK A2.3 A 25 W 27.12 MHz wireless power transfer system S Aldhaher, D C Yates, P D Mitcheson, Imperial College London, UK A2.4 Battery charger with a capacitor-diode clamped LLC resonant converter C W Tsang, C Bingham, University of Lincoln, UK, M P Foster, D A Stone, University of Sheffield, UK, J M Leach, Castlet Ltd, UK Session title: A3 Grid Interface Converters Session Chair: Dr Rebecca Todd, University of Manchester, UK Room: Ballroom 1 A3.1 Fast extraction of positive and negative sequence voltage components for inverter control T Hao, L Ran, Durham University, UK, Z Zeng, W Lai, State Key Laboratory in Power Transmission Equipment and System Security, China A3.2 An active damping approach for PR-Based current control of grid-tied VSI with LCL Filter H Azani, A Massoud, L Benbrahim, Qatar University, Qatar, B Williams, D Holliday, University of Strathclyde, UK A3.3 A CLLC resonant converter based bidirectional EV charger with maximum efficiency tracking C Liu, J Wang, K Colombage, C Gould, B Sen, University of Sheffield, UK A3.4 Performance analysis of reinjection circuit in multi-pulse voltage source converter for STATCOM applications K R Patel, S M Hosseini, Brandenburg University of Technology, Germany Session title: A4 DC-DC Converters Session Chair: Dr Neville McNeill, University of Bristol, UK Room: Spey & Tweed A4.1 High frequency (MHz) soft switched flyback DC-DC converter using GaN Switches and six-layered PCB transformer M A Bakar, K Bertilsson, R Ambatipudi, Mid Sweden University, Sweden A4.2 Minimum charge recovery time control with parallel connected buck converter C W Tsang, C Bingham, University of Lincoln, UK, M P Foster, D A Stone, J N Davidson, University of Sheffield, UK, J M Leach, Castlet Lte, UK A4.3 Design and implementation of an unregulated DC-DC transformer (DCX) module using LLC resonant converter O S Alemdar, Aselsan Inc., Turkey, O Keysan, Middle East Technical University, Turkey 3 13:30 13:50 14:10 14:30 13:30 13:50 14:10 14:30 Session title: C2 Aerospace systems Session Chair: Ellis Chong, Rolls-Royce Plc, UK Room: Clyde C2.1 Investigation of the future MEA power system architecture-from the perspective of system stability Q Xu, P Wang, C Wen, Nanyang Technological University, Singapore, J Chen, Chongqing University, China, L M Yeong, R Simanjorang, Rolls-Royce Singapore Pte. Ltd, Singapore C2.2 Experimental validation of protection blinding on DC aircraft electrical power systems with power-dense energy storage P Rakhra, P J Norman, S J Galloway, G M Burt, University of Strathclyde, UK C2.3 Investigation of 3 – level - topology MNPC for aerospace applications with SiCMOSFET-based power modules C Schöner, A Hensel, J C Z Cambero, Fraunhofer Institute for Solar Energy Systems ISE, Germany C2.4 Flux weakening control of permanent magnet machine based aircraft electric startergenerator S Bozhko, M Rashed, S S Yeoh, T Yang, C Hill, University of Nottingham, UK Session title: D1 Solar PV, tidal, wave, sea, river and hydro power systems Session Chair: Dr Christopher Crabtree, University of Durham, UK Room: Tay D1.1 Maximum power point tracking of renewable energy generators based on sum of dynamic and static conductances M Sitbon, S Kolesnik, S Lineykin, A Kuperman, Ariel University, Israel D1.2 A multi-string photovoltaic inverter for thin-film or back-side contacted solar modules M Gommeringer, A Schmitt, M Braun, Karlsruhe Institute of Technology, Germany D1.3 Obtaining dynamic Norton parameters of a solar panel from manufacturer data A Kuperman, S Lineykin, Ariel University, Israel, V L Brano, G Ciulla, University of Palermo, Italy, T Suntio, Tampere Institute of Technology, Finland D1.4 An enhanced photovoltaic arrays modelling under partial shading condition: generic graphical user interface based approach F A Emara, A K Abdelsalam, I G Morsi, M A Sharkas, Arab Academy for Science and Technology (AAST), Egypt 14:40 Refreshments and exhibition Room: Ballroom 2 & 3 15:10 Poster session Room: Ballroom 2 & 3 15:30 15:50 16:10 Session 3 Session title: B3 Advanced and sensorless machine control Session Chair: Prof Jiabin Wang, University of Sheffield, UK Room: Tay B3.1 Improving direct instantaneous torque control of switched reluctance machines with predictive flux constraints D E Winterborne, V Pickert, Newcastle University, UK B3.2 Improving dynamics of repetitive control based current harmonic mitigation in inverter-fed permanent magnet synchronous machines with nonlinear magnetics J Richter, M Doppelbauer, Karlsruhe Institute of Technology (KIT), Germany B3.3 Model-based synchronous machine control with compensation of model inaccuracies and instantaneous flux weakening capabilities G Zanuso, L Peretti, P Sandulescu, ABB Corporate Research, Sweden 4 16:30 16:50 15:30 15:50 16:10 16:30 15:30 15:50 16:10 15:30 15:50 16:10 16:30 B3.4 A sensorless method for switched reluctance motors M I Henderson, Nidec SR Drives Ltd, UK B3.5 Stator flux oriented control for high performance interior permanent magnet synchronous machine drives M Koc, J Wang, T Sun, University of Sheffield, UK Session title: A5 Control part 1 Session Chair: Dr Antonio Griffo, University of Sheffield, UK Room: Spey & Tweed A5.1 Variable structure control for active power decoupling topologies G Kafanas, M R Jeffrey, X Yuan, University of Bristol, UK A5.2 Analysis of feed forward phase locked loop and its tuning using PSO R Hari Kumar, Government Engineering College Idukki, India, Dinesh Gopinath, Rajiv Gandhi Institute of Technology, India, S Ushakumari, College of Engineering Trivandrum, India A5.3 On-line parameter estimation of non-minimum phase switch mode power DC-DC boost converters R Li, M Armstrong, S Gadoue, C Wang, Newcastle University, UK A5.4 Dual feedback adaptive control for voltage regulation of cascade DC-DC converter systems C Wang, M Armstrong, S Gadoue, Newcastle University, UK Session title: A6 HF converter applications part 2 Session Chair: Dr Paul Mitcheson, Imperial College London, UK Room: Dee A6.1 An improved single-phase AC-DC buck-boost converter operating in a discontinuous conduction mode I Abdelsalam, University of Strathclyde, UK/Arab Academy for Science Technology And Maritime Transport, Egypt, G Adam, D Holliday, B Williams, University of Strathclyde, UK A6.2 Comparison of carrier-based pulse-width modulation techniques for three-phase fourleg inverters I Musulin, GE Power Conversion, UK A6.3 Comparison of two PWM schemes for SiC-device-based split output converters in high-switching-frequency applications Q Yan, University of Bristol, UK/China University of Mining and Technology, China, X Yuan, University of Bristol, UK, X Wu, China University of Mining and Technology, China Session title: B4 Design, modelling and optimisation part 2 Session Chair: Dr Maamar Benarous, Goodrich Actuation Systems Limited, UK Room: Ballroom 1 B4.1 Design optimisation methodology of a high-speed switched reluctance motor for automotive traction applications J H J Potgieter, F J Márquez-Fernández, M D McCulloch, University of Oxford, UK, A G Fraser, McLaren Automotive Ltd., UK B4.2 Solution space based pre-design approach to compare and select configurations of switched reluctance machines B Burkhart, A Mittelstedt, R W De Doncker, RWTH Aachen University, Germany B4.3 Degradation and fatigue of epoxy impregnated traction motors due to thermal and thermal induced mechanical stress - Part II: thermal mechanical simulation of multiple wires due to evenly and unevenly distributed temperature Z Huang, M Alaküla, Volvo Group, Sweden/Lund University, Sweden, A Reinap, Lund University, Sweden B4.4 5 An extended dq model for concentrated-wound interior permanent magnet machines considering non-ideal machine parameters M Farshadnia, M A M Cheema, R Dutta, J E Fletcher, M F Rahman, The University of New South Wales, Australia, H C Lovatt, CSIRO, Australia 15:30 15:50 16:10 16:30 18:0020:00 Session title: B5 Thermal management and electric traction Session Chair: Mircea Popescu, Motor Design Ltd, UK Room: Clyde B5.1 Thermal management in a high speed switched reluctance machine for traction applications F J Márquez-Fernández, J H J Potgieter, M D McCulloch, University of Oxford, UK, A G Fraser, McLaren Automotive, UK B5.2 Online maximum torque per ampere control of interior permanent magnet synchronous machines (IPMSM) for automotive applications J P Bonifacio, ZF Friedrichshafen AG, Germany , R M Kennel, Technische Universitaet Muenchen, Germany B5.3 Multiaxial magneto-mechanical modelling of electrical machines with hysteresis P Rasilo, Tampere University of Technology, Finland/Aalto University, Finland, U Aydin, D Singh, F Martin, A Belahcen, A Arkkio, Aalto University, Finland, R Kouhia, Tampere University of Technology, Finland, B5.4 Comparison of direct drive and high speed drive concepts for the use in wheel-hubdrives K Reis, A Binder, Technical University of Darmstadt, Germany Welcome drinks reception sponsored by Rolls-Royce City Chambers, Glasgow Transport to depart hotel from 17:30 Poster Session P1 P2 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 Optimisation and comparison of generators with different magnet materials for a 6MW offshore direct drive wind turbine N A Bhuiyan, A McDonald, University of Strathclyde, UK High-frequency control of a DC-DC converter and motors in a single FPGA B P Jeppesen, A Crosland, Altera, UK 3D analytical slotting-effect model for magnet loss prediction in SPM machines S S Nair, L Chen, J Wang, The University of Sheffield, UK, R Chin, I Manolas, D Svechkarenko, ABB Corporate Research, Sweden Energy savings in marine applications using thermoelectric modules and high step up DC/DC converter C G Zogogianni, N A Zarkadis, E C Tatakis, University of Patras, Greece Phase locked loops for grid-tied inverters: comparison and testing S Gao, Elia, Belgium, M Barnes, University of Manchester, UK Serial communication based distributed control of stacked polyphaser bridges converter L Jin, S Norrga, O Wallmark KTH Royal Institute of Technology, Sweden Batteries investigations of small unmanned aircraft vehicles J Leuchter, A F Zobaa, University of Defence, Czech Republic Modelling and dynamic analysis of a power system with integrated strategy of VSCHVDC radial plus strategy R Shah, M Barnes, R Preece, The University of Manchester, UK High-fidelity modelling of permanent magnet synchronous motors for real-time hardware-in-the-loop simulation F Alvarez-Gonzalez, A Griffo, The University of Sheffield, UK A method for state-of-charge estimation of lithium-ion batteries based on an improving grey model using sliding mechanism and genetic algorithms H Pan, J Li, Z Lu, W Lin, L Chen, Guangxi University, China, B Ji, University of Leicester, UK Synchronous generator star-delta dual winding and 12-pulse rectification W U N Fernando, RMIT University, Australia, S Jordan, Newcastle University, UK Switched flux permanent magnet machine with segmented magnets 6 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 M M J Al-ani, M L Jupp, University of Huddersfield, UK Generalized current control scheme for unity power factor two-level and three-level bidirectional front-end power converters: an approach for multi-level front-end converters M T Shah, Dr P N Tekwani, Nirma University, India Analysis of biomass power plant in electrical networks with electric vehicles FJ Ruiz-Rodriguez, F Jurado, University of Jaen, Spain An approach to determine the state of charge of lithium iron phosphate cell using classification methods on frequency domain data P Jansen, T Gebel, D Renner, D Vergossen, Audi Electronics Venture GmbH, Germany, W John, SIL GmbH, Germany, Technische Universität Dortmund, Germany, J Götze, Technische Universität Dortmund, Germany Estimation of equivalent thermal conductivity for impregnated electrical windings formed from profiled rectangular conductors S Ayat, R Wrobel ,University of Bristol, UK/Motor Design Ltd, UK, J Goss, Motor Design Ltd, UK, D Drury, University of Bristol, UK A comparative study of methods for modelling the structural stiffness of generator components P J Sola, A S McDonald, University of Strathclyde, UK Comparative analysis of surface mounted and flux focusing type axial flux permanent magnet motor S Q A Syed, I Hahn, University of Erlangen-Nürnberg, Germany Salient PM rotor topology selection for a zero-speed injection based sensorless controlled machine J Godbehere, R Wrobel, D Drury, P H Mellor, University of Bristol, UK Space vector PWM technique for a three-level six-phase drive E A R Engku Ariff, O Dordevic, M Jones, Liverpool John Moores University, UK Investigation of parametrized curves for the pole shaping in a E-core Flux-Switching Machine with large air-gap A Lindner, H Kurtovic, I Hahn, University of Erlangen-nuremberg, Germany Performance evaluation into the fault-tolerant operation of SRM with proportionalintegral and integral-proportional speedcontrollers R Toudji, H Zeroug, University of Sciences and Technology Houari Boumediene, Algeria, H Sahraoui, M.O Mahmoudi, National Polytechnic School, Algeria Analysis of eddy current losses in the stator windings of IPM machines in electric and hybrid electric vehicle applications M Paradkar, J Böcker, Paderborn University, Germany Effect of rotor/stator misalignment on the performance of a permanent magnet axialflux motor A Mlot, A C Malloy, M U Lamperth, GKN-EVO eDrive Systems Ltd, UK Single-phase flux reversal motor for angular grinder V A Dmitrievskii, V A Prakht, A S Pozdeev, V A Klimarev, A F Mikhalitsyn, EMACH Ltd., Russia/Ural Federal University, Russia Novel optimisation algorithm for electrical machines Z Tan, N Baker, Newcastle University, UK, W Cao, Aston University, UK Comparative study of different doubly salient PM tubular machines topologies A Shuraiji, Z Q Zhu, University of Sheffield, UK, Q F Lu, Zhejiang University, China A variable frequency angle-based repetitive control for torque ripple reduction in PMSMs M Tang, A Formentini, P Zanchetta, The University of Nottingham, UK, A Gaeta, reDRIVES s.r.l, Italy Wednesday 20 April 2016 08:30 Refreshments and exhibition Room: Ballroom 2 & 3 09:00 PEMD 2016 Keynote Room: Ballroom 1 Components – future developments in integrated power electronic components Professor Philip Mellor, University of Bristol, UK 7 Converters – future challenges and possible solutions Professor Andrew Forsyth, University of Manchester, UK 09:45 09:50 10:10 10:30 10:50 11:10 09:50 10:10 10:30 10:50 09:50 10:10 10:30 Movement break Session 1 Session title: A7 Multi-level converters Session Chair: Dr Tony Beddard, University of Manchester, UK Room: Tay A7.1 Double wye modular multilevel converter - Direct DC-DC topology P Klimczak, P Blaszczyk, R Jez, K Koska, ABB Corporate Research Center, Poland A7.2 Half-bridge modular multilevel-based HVDC converters with external pre-charged capacitors for DC fault current suppression capability A Elserougi, S Ahmed, Texas A&M University, Qatar, A Massoud, Qatar University, Qatar A7.3 Efficient 81-Level sinusoidal and modified sinusoidal multi-stepped inverter R Francis, Government Engineering College Thrissur, India, D Meganathan, Anna University, India A7.4 An FPGA-based, single transducer, active balancing scheme for a 5-level flying capacitor converter with 1 MHz effective switching frequency M A H Broadmeadow, G R Walker, S M Bulmer, Queensland University of Technology (QUT), Australia A7.5 An optimized SVPWM scheme for a thirteen-level inverter O Flores-Acoltzi, I Araujo-Vargas, F Valencia-Figueroa, M Ponce-Flores, N MondragonEscamilla, National Polytechnic Institute of Mexico, Mexico Session title: D2 Windpower (on-shore and off-shore) part 1 Session Chair: Dr Sinisa Djurovic, University of Manchester, UK Room: Dee D2.1 Control of a vertical axis wind turbine in gusty conditions D J Breslan, BAE Systems Maritime Ltd, UK, J M Apsley, A C Smith, The University of Manchester, UK, S G Kirkham, Blackpool & The Fylde College, UK, K J Towell, Avonwey Ltd., UK D2.2 Boost factor modulation of Z-source inverter under unbalanced grid condition A Gadekar, B Pimple, R Nagla, Sardar Patel College of Engineering, India D2.3 High voltage generator for wind turbines O B Beik, N S Schofield, McMaster University, Canada D2.4 Analytical model for superconducting generators for wave energy systems J J Bernholz, RWTH Aachen University, Germany, O Keysan, Middle East Technical University, Turkey, M A Mueller, University of Edinburgh, UK Session title: B6 Drives and motion Control Session Chair: Mircea Popescu, Motor Design Ltd, UK Room: Ballroom 1 B6.1 Comparative performance study of alternate fault-tolerant inverter configurations for direct torque control-based three-phase PM BLAC drives under single-phase opencircuit fault K D Hoang, Z Q Zhu, The University of Sheffield, UK B6.2 Improvements on availability and comfort of electric drives for electric power steering application N Truemmel, T Poetzl, Robert Bosch Automotive Steering GmbH, Germany, H C Reuss, Research Institute of Automotive Engineering and Vehicle Engines Stuttgart (FKFS), Germany B6.3 8 Experiment on a permanent magnet-biased magnetic bearing with a cascade digital control M S Kandil, M R Dubois, J P Trovão, Université de Sherbrooke, Canada, L S Bakay, GE Renewable Energy, Canada 09:50 10:10 10:30 10:50 09:50 10:10 10:30 10:50 11:10 11:20 11:50 12:10 12:30 Session title: C3 Rail and automotive systems Session Chair: Dr David Moule, ZF TRW, UK Room: Clyde C3.1 A preliminary loss comparison of solid-state transformers in a rail application employing silicon carbide (SiC) MOSFET switches N M Evans, SuperGrid Institute, France, T Lagier, University of Toulouse, France, A Pereira, University of Leon, France C3.2 Understanding automotive electrical network voltage transients B Wen, D Sarafianos, R McMahon, University of Cambridge, UK, S Pickering, Jaguar Land Rover Ltd., UK C3.3 A new control technique enabling dual-feeding of 50 Hz AC railways with static converter feeder stations D Sharifi, P Tricoli, S Hillmansen, University of Birmingham, UK C3.4 A high power density 50kW Bi-directional converter with for hybrid electronic vehicle HDC J W Yang, S Han, M H Keum, Y Choi, Kookmin University, Republic of Korea Session title: B7 Machines and actuators Session Chair: Professor Chris Gerada, University of Nottingham, UK Room: Spey & Tweed B7.1 Torque ripple reduction in fractional-slot concentrated-winding machines with saliency S Yang, N J Baker, B C Mecrow, Newcastle University, UK, C Hilton, D K Perovic, I Kakavas, Protean Electric Ltd, UK B7.2 Double-sided Thomson coil based actuator: finite element design and performance analysis D S Vilchis-Rodriguez, R Shuttleworth, M Barnes, The University of Manchester, UK B7.3 Finite element analysis and efficiency improvement of the Thomson coil actuator D S Vilchis-Rodriguez, R Shuttleworth, M Barnes, The University of Manchester, UK B7.4 Damper cage loss reduction and no-load voltage THD improvements in salient-pole synchronous generators S Nuzzo, M Galea, C Gerada, University of Nottingham, UK, D Gerada, A Mebarki, N Brown, Cummins Generator Technologies, UK B7.5 Optimisation of electrically excited synchronous machine for electrical vehicle applications L Huang, Z Zhu, W Chu, Department of Electronic and Electrical Engineering, UK Refreshments and exhibition Room: Ballroom 2 & 3 Session 2 Session title: E2 Converters for grid connection and power distribution Session Chair: Dr Will Drury, Ricardo UK Ltd, UK Room: Tay E2.1 Grid impedance estimation for islanding detection and adaptive control of converters A Ghanem, M Rashed, University of Nottingham, UK/Mansoura University, Egypt, M Sumner, University of Nottingham, UK, M A El-sayes, I I I Mansy, Mansoura University, Egypt E2.2 Effects of the switching frequency of a grid converter on the LCL filter design J Koppinen, F M M Rahman, M Hinkkanen, Aalto University, Finland E2.3 9 12:50 11:50 12:10 12:30 11:50 12:10 12:30 12:50 11:50 12:10 12:30 12:50 DC component detection in grid connected inverter systems, using a mid-ground low pass filter approach W Zhang, M Armstrong, M Elgendy, Newcastle University, UK E2.4 Multi-modular matrix converter topology applied to distributed generation systems S Toledo, R Gregor, J Rodas, D Gregor, D Caballero, F Gavilan, E Maqueda, Universidad Nacional de Asunción, Paraguay, M Rivera, Universidad de Talca, Chile Session title: A8 Novel converter topologies Session Chair: Dr Neville McNeill, University of Bristol, UK Room: Dee A8.1 Interleaved LLC resonant converter with integrated dual transformer for PV power systems S Iqbal, University Sains Malaysia, Malaysia A8.2 New switched reluctance motor drive with switch capacitor Z Chang, M Ma, F Li, Q Yang, HeFei University of Technology, UK, L Gao, Sungrow Power Supply Co Ltd, China, Z Lin, Anhui Electric Power Research Institute, China A8.3 Non-isolated, high gain, boost converter for power electronic applications M Muhammad, M Armstrong, M Elgendy, Newcastle University, UK Session title: A9 Inverter control part 2 Session Chair: Dr Milijana Odavic, University of Sheffield, UK Room: Ballroom 1 A9.1 Frequency adaptive repetitive control of grid-tied three-phase PV inverters K Zhou, University of Glasgow, UK, Y Yang, F Blaabjerg, Aalborg University, Denmark A9.2 On the stability analysis of multiple parallel inverters using the impedance multiplication effect F Cavazzana, P Mattavelli, University of Padova, Italy, M Corradin, I Toigo, Sicon Socomec UPS Italia, Italy A9.3 SVM strategies for multiphase voltage source inverters Z Nie, M Preindl, N Schofield, McMaster University, Canada A9.4 An active-damped LLCL filter for grid-tied three-phase voltage source inverter with PR current control H M Azani, Qatar University, Qatar, B W Williams, D Holliday, Strathclyde University, UK, A M Massoud, L Benbrahim, Qatar University, Qatar Session title: B8 Reluctance machines Session Chair: Prof Barrie Mecrow, University of Newcastle, UK Room: Clyde B8.1 Comparison of two control strategies regarding vibration criterion for switched reluctance machine I Bahri, H Maamri, C Marchand, E Berthelot GeePs, France, E Godoy, L2S, France, E Godoy, Centrale Supelec, France B8.2 Modelling and control of an ultra-high speed switched reluctance machine S J Watkins, Fleadh Electronics Ltd, UK, E Winward, Loughborough University, UK B8.3 Noise-vibration-harshness simulation of ultralight vehicle traction drives based on a universal modelling approach P Kotter, M Boesing, Robert Bosch GmbH, Germany, B Callan-Bartkiw, J Berkemer, Esslingen University of Applied Sciences, Germany, O Zirn, K Wegener, Swiss Federal Institute of Technology, Switzerland B8.4 Iron loss redistribution in switched reluctance machines using bidirectional phase currents A Klein-Hessling, B Burkhart, R W De Doncker, RWTH Aachen University, Germany 10 11:50 12:10 12:30 12:50 Session title: B9 Permanent magnetic machines part 1 Session Chair: Prof Qiang Zhu, University of Sheffield, UK Room: Spey & Tweed B9.1 Optimal choice of stack length and conductors of line start synchronous motors D Mingardi, N Bianchi, University of Padova, Italy, L Alberti, Free University of Bozen, Italy B9.2 Hybrid excitation switched flux permanent magnet machines with hybrid magnets G J Li, Z Q Zhu, The University of Sheffield, UK B9.3 An electrical machine with integrated drive LCL filter components M A Mohamed, B C Mecrow, S M Lambert, D J Atkinson, Newcastle University, UK, A C Smith, The University of Manchester, UK B9.4 Designing a continuously variable magnetic gear J Pritchard, P Padmanathan, University of North Carolina at Charlotte, USA, J Bird, University of North Carolina at Charlotte, USA/ Portland State University, USA, 13:00 Lunch and exhibition Room: Ballroom 2 & 3 13:40 Poster session Room: Ballroom 2 & 3 14:00 Tutorial session 1 Room: Ballroom 1 Advanced electrical machine topologies and technologies for electric vehicles Professor Qiang Zhu, University of Sheffield, UK Tutorial session 2 Room: Spey & Tweed The application of wide band-gap devices (SiC and GaN) in power electronic systems Dr Richard MacMahon, University of Warwick, UK Invited Student Poster Competition Room: Ballroom 2 & 3 15:00 15:20 15:40 15:00 15:20 Session 3 Session title: A10 Power semiconductor devices Session Chair: Dr Olayiwola Alatise, University of Warwick, UK Room: Spey & Tweed A10.1 A high efficiency voltage-fed quasi Z-source inverter with discontinuous input current using super-junction MOSFETs J Kitson, N McNeill, University of Bristol, UK A10.2 Hardware design and key submodule testing of the world’s first single-level presspack IGBT based modular multilevel converter for VSC HVDC H Chen, Queens University Belfast, UK, W Cao, Aston University, UK, Z Tan, Newcastle University, UK, P Bordignon, R Yi, H Zhang, Rongxing Power Electronics Ltd, China A10.3 Influence of cassette design upon breakdown performance of a 4.5kV press-pack IGBT module M Sweet, E. M. Sankara Narayanan, University of Sheffield, UK, S Steinhoff, IXYS Westcode Ltd., UK Session title: A11 Machine drive control Session Chair: Dr Matteo Iacchetti, University of Manchester, UK Room: Ballroom 1 A11.1 Operation method for AC grid powered PMSM with open-end winding in dual-inverter topology for power factor maximization F Ludwig, A Möckel, TU Ilmenau, Germany A11.2 11 15:40 15:00 15:20 15:40 16:00 15:00 15:20 15:00 15:20 15:40 16:00 Control strategy of post-fault operation in dual inverter-fed, PMSM considering zero sequence and back-emf harmonic N A Mohd Said, The University of New South Wales, Australia/ Universiti Teknikal Malaysia Melaka, Malaysia, D Xiao, R Dutta, J E Fletcher, The University of New South Wales, Australia A11.3 Analysis and comparison of power electronic converters for conventional and toroidal switched reluctance machines Z Nie, N Schofield, McMaster University, Canada Session title: B10 Condition monitoring and insulation aging Session Chair: Prof Jiabin Wang, University of Sheffield, UK Room: Dee B10.1 Effects of insulation ageing on the conductive heat transfer from the winding body into machine periphery/stator core pack S J Williamson, R Wrobel, J D Booker, J Yon, P H Mellor, University of Bristol, UK B10.2 Lifetime consumption and degradation analysis of the winding insulation of electrical machines C Sciascera, M Galea, P Giangrande, C Gerada, University of Nottingham, UK B10.3 A new computational approach for inter-turn short circuit recognition in induction machines using currents analysis and the multi-class support vector machine J Maitre, S Gaboury, B Bouchard, A Bouzouane, Université du Québec à Chicoutimi, Canada B10.4 Condition monitoring of a permanent magnet synchronous generator for a wind turbine application Z Nie, N Schofield, McMaster University, Canada Session title: E3 Power quality and demand side control Session Chair: Dr Will Drury, Ricardo UK Ltd, UK Room: Tay E3.1 A novel approach to active DC-Link capacitance reduction for single phase power factor correction circuits M Mellincovsky, M M Peretz, Ben Gurion University, Israel, V Yuhimenko, A Kuperman, Ariel University, Israel E3.2 Electric spring enhanced decoupled dual function operation: bus voltage controller and renewable energy grid integration A K Hassan, N E Zakzouk, A K Abdelsalam, A A Lotfy, Arab Academy for Science and Technology AAST, Egypt Session title: C4 Machines for aerospace and marine applications Session Chair: Mark Boden, Rolls-Royce Plc, UK Room: Clyde C4.1 Air-cooled, high torque machines for aerospace applications S Jordan, N Baker, Newcastle University, UK C4.2 Pseudo direct drive electrical machines for flight control surface actuation E K Hussain, K Atallah, M Odavic, The University of Sheffield, UK, R S Dragan, R E Clark, Magnomatics Ltd, UK C4.3 Black-box modelling of a permanent magnet generator for aerospace systems S.K. Ki, R. Todd, The University of Manchester, UK Refreshments and movement break for industry briefing sessions 12 16:15 Industry session sponsored by Ansys, UK Room: Spey & Tweed New technology radically speeds the simulation of transient electromagnetic fields In this workshop you will see how electric machines, power and electronic transformers and other devices can be better designed and analysed using transient electromagnetic field simulation. This choice allows engineers to analyse the dynamic system including the nonlinear materials, permanent magnets and induced eddy current under a variety of conditions, employing various excitations including the pulsed waveform. The new solving method called Time Decomposition Method (TDM) is used along with specialised solver technology with excellent parallel scalability. The result is an order of magnitude increase in computational speed which leads to a significant increase in the size of simulation that can be solved. This patent pending technology allows engineers to solve all time steps simultaneously instead of sequentially and to distribute the time steps across multiple cores, networked computers and compute clusters. Marius Rosu, Ph.D., SMIEEE, Electromagnetics Lead Product Manager Ansys UK Industry session sponsored by Intertek, USA Room: Tay Understanding the north american product certification landscape An overview of the complex product certification requirements ranging from the Authorities Having Jurisdiction (AHJs) looking for certifications at the product installation sites to Nationally Recognised Testing Laboratories (NRTLs) tasked with providing this certification and their scope of accreditations for the associated standards. The discussion will include several certification and labelling options available, from a single customised product shipment to a large family of products being shipped on a regular basis to North America. We will also be looking at the major standard used for the purpose and discuss some of the technical requirements from these standards. Attendees will be able to make an informed decision on what standards are applicable for their product, what the basic technical requirements are, the best certification/labeling option for their situation and avoid costly product release delays and rework at the installation sites. Sunny Rai, Vice President, Industrial Equipment & Renewable Energy Intertek Testing Services NA, Inc PEMD Technical and Professional Network hosted session Room: Ballroom 1 Have the keynote speakers got it right? The theme leaders of the EPSRC Centre for Power Electronics have all made keynote speeches describing their vision for the future of Power Electronics, with specific reference to the underpinning technology area that they are responsible for. Do you agree with what they said? Do you have an alternative view or an extended view? Would you like to ask questions about what was said or what was not said? All the speakers will be at this session to be questioned. To ensure order is maintained, and to ask the questions the speakers don’t want asking the session will be facilitated by Professor Mark Johnson, the Director of the EPSRC Centre for Power Electronics. 17:30 Conference close 13 19:00 Conference dinner welcome drinks Kelvingrove Art Gallery and Museum 19:30 Conference dinner Kelvingrove Art Gallery and Museum Poster Session P30 P31 P32 P33 P34 P35 P36 P37 P38 P39 P40 P41 P42 P44 P45 P46 P47 P48 Operation along the maximum torque per voltage trajectory in a direct torque and flux controlled interior permanent magnet synchronous motor S Ekanayake, R Dutta, M F Rahman, D Xiao, J Fletcher, University of New South Wales, Australia Iron losses calculation of a novel axial flux machine with different slot-pole combinations based on the FEA results corresponding to one-sixth electrical Period B Zhang, T Talmon, M Doppelbauer, Karlsruhe Institute of Technology, Germany A comparison of alternative linear machines for use with a direct drive free piston engine J N Wang, N J Baker, Newcastle University, UK Asymmetrical rotor design for a synchronous machine based on surrogate optimisation algorithm N Yang, W Cao, Aston University, UK, Z Tan, X Song, Newcastle University, UK T Littler, J Morrow, Queen’s University Belfast, UK Reducing unbalanced magnetic pull of an induction machine through active control H Chuan, J Shek, University of Edinburgh, UK Comparison of optimised pule patterns with direct model predictive control using cosimulation C Schulte, K Peter, M Leuer, J Böcker, Paderborn University, Germany Direct instantaneous torque control of switched reluctance motor with a threebridge five-level converter Q Q Yang, M Y Ma, Z Y Chang, X Zhang, Z Lin, Hefei University of Technology, China Large air gap squirrel cage induction generator for a tidal turbine L A Naugher, N J Baker, G Atkinson, Newcastle University, UK A self-tuned fuzzy-neural-network-based BLDCM speed control strategy T Shi, X Niu, Z Xiao, X Li, Tianjin Polytechnic University, China, C Xia, Tianjin University, China, Tianjin Polytechnic University, China Analysis of a wound rotor induction machine low frequency vibroacoustic emissions under stator winding fault conditions N Sarma, Q Li, S Durovic, A C Smith, S M Rowland, The University of Manchester, UK Interval modelling of a voltage source inverter S Krebs, L Köhrer, S Hohmann, Karlsruhe Institute of Technology, Germany A linear combination of current and voltage based flux observers for direct torque controlled IPM drives M Koc, T Sun, J Wang, University of Sheffield, UK Calculation of the damper winding inductances of a synchronous machine O Misir, B Ponick, Leibniz Universität Hannover, Germany, A Potoniec, Michigan State University, USA Voltage sag mitigation employing dynamic voltage restorer with minimum energy requirements: analysis and implementation M A Messiha, C F Baraket, A M Massoud, A Iqbal, Qatar University, Qatar, R Soliman, Qatar Petroleum, Qatar Novel voltage target ratio and minimal norm principle for re-configurable multiphase single-and dual-output switched capacitor converters A Zhaikhan, A Daulbayeva, A Berdygozhin, A Ruderman, Nazarbayev University, Kazakhstan Rate-limiter control comparison for energy storage systems in aerospace applications A Buonanno, E Sparaco, A Cavallo, Second University of Naples, Italy, B Guida, Aeromechs srl, Italy, D Wu, R Todd, A J Forsyth, The University of Manchester, UK Mitigation of common mode noise for PFC boost converter by balancing technique N Nasir, J Cobb, Bournemouth University, UK An experimental study of winding fault induced slot harmonic effects in cage rotor induction machine stator current N Sarma, A Mohammed, J L Melecio, K Tshiloz, S Durovic, The University of Manchester, UK 14 P49 P50 P51 P52 P53 P54 P55 P56 P58 P59 High bandwidth, highly integrated current sensors for high power density electromobility applications R Slatter, M Kramb, Sensitec GmbH, Germany Application of non-ideal resonant controllers for DC link voltage ripple reduction in large wind turbine converters M Al-Akayshee, X Yuan, University of Bristol, UK Lifetime estimation of the BIGT in ANPC converter and T-type converter for wind energy application S Gierschner, H-G Eckel, University of Rostock, Germany Suppression of harmonic distortion in second order generalised integrator based PLLs for grid connected converters K Colombage, J Wang, T Edo, B Sen, University of Sheffield, UK Power management of AC islanded microgrids using fuzzy logic R Al badwawi, W Issa, T Mallick, M Abusara, University of Exeter, UK Superconducting interface for a DC circuit breaker X Pei, A C Smith, M Barnes, University of Manchester, UK MOSFET parallel-connection of low-voltage MMC for LVDC distribution network Y Zhong, N M Roscoe, D Holliday, S J Finney, University of Strathclyde, UK Power flow algorithm based on current injections for analysis of multi-infeed VSCHVDC system X Deng, K H Ahmed, D Jovcic, University of Aberdeen, UK Locked rotor characterisation test for IPM/REL synchronous machine for sensorless drives M Morandin, S Bolognani, University of Padova, Italy 3D nodal method architectures for transient thermal modelling of an induction motor taking into account the variation of stator and rotor pole numbers S H Utegenova, University of Bourgogne Franche-Comté, France/Airbus Helicopters, France, R Glises, P H Desevaux, University of Bourgogne Franche-Comté, France, D Mariotto, B Truffart, Airbus Helicopters, France Thursday 21 April 2016 09:00 09:30 09:50 10:10 10:30 10:50 Refreshments Ballroom 2 & 3 Session 1 Session title: A12 Control part 2 Session Chair: Dr Derrick Holliday, University of Strathclyde, UK Room: Tay A12.1 A modular control and power isolation platform for power electronics research and development W L Malan, M A H Broadmeadow, G R Walker, Queensland University of Technology (QUT), Australia A12.2 Proportional regenerative base driver circuit with negative off-state voltage for SiC bipolar junction transistors N McNeill, B Jin, X Yuan, University of Bristol, UK A12.3 Power converter with low-voltage stress on the switching devices for renewable energy applications L H Diaz-Saldierna, J Leyva-Ramos, D Langarica-Cordoba, Instituto Potosino de Investigacion Cientifica y Tecnologica, Mexico A12.4 SVM strategy with duty-offset component injection for a three-phase/Level PEC rectifier based on current sector control Y Kumsuwan, Chiang Mai University, Thailand A12.5 A comparison of digital PWN control strategies for high power interleaved DC-DC converters G Calderon-Lopez, A Villaruel-Parra, P Kakosimos, S K Ki, R Todd, A J Forsyth, University of Manchester, UK Session title: A13 EMC and thermal management 15 09:30 09:50 10:10 09:30 09:50 10:10 10:30 10:50 09:30 09:50 10:10 10:30 10:50 Session Chair: Dr Xibo Yuan, University of Bristol, UK Room: Dee A13.1 Lumped-parameter-based thermal analysis for virtual prototyping of power electronics systems W Wang, X Yuan, University of Bristol, UK A13.2 Holistic approach to three-phase EMI filter improvement I N Manushyn, G J Griepentrog, Technical University, Germany, L M Koleff, University São Paulo, Brazil A13.3 Deliberately dispatched SCR firing angles for harmonic mitigation in three-phase multiple-drive with systems without communication Y H Yang, P Davari, F Blaabjerg, Aalborg University, Denmark, F. Zare, Danfoss Power Electronics A/S, Denmark Session title: B11 Permanent magnet machines part 2 Session Chair: Dr Maamar Benarous, Goodrich Actuation Systems Limited, UK Room: Clyde B11.1 Analysis of an IPM machine with grain boundary diffusion processed magnets R Yang, Y Yang, B Bilgin, N Schofield, S C Veldhuis, A Emadi, McMaster University, Canada A Sathyan, H Dadkhan, FCA US LLC, USA B11.2 Optimisation and adaptation of an existing aeronautic motor to an HVDC grid A Bernot, IRT Saint-Exupéry, France/ Zodiac Actuation Systems, France, G Tremouille, IRT Saint-Exupéry, France B11.3 Analysis of an air-cored axial flux permanent magnet machine with halbach array O Ubani, M Mueller, J Chick, University of Edinburgh, UK, A McDonald, University of Strathclyde, UK B11.4 Design and performance of a segmented stator permanent magnet alternator for aerospace N J Baker, D J Smith, M Kulan, Newcastle Univeristy, UK, S Turvey, Controls and Data Services, UK B11.5 Volt-Ampere constrains and its influence on inductance limits in high speed PM machine design W U N Fernando, P Arumugam, C Gerada, University of Nottingham, UK Session title: F1 Industrial applications Session Chair: Dr David Gerada, University of Nottingham, UK Room: Ballroom 1 F1.1 Design considerations of a shunt calorimeter for high-efficiency electrical machines and drives W Cao, H Chen, N Yang, Aston University UK, L Aarniovuori, Lappeenranta University of Technology, Finland, V Pickert, Newcastle University, UK F1.2 Global design optimisation strategy of a synchronous reluctance machine for light electric vehicles M Degano, M Di Nardo, M Galea, C Gerada, Univeristy of Nottingham, UK, D Gerada, Cummins Generator Technologies, UK F1.3 An 8 MW, 3-level inverter drive based on press-pack IGBTs: design, construction and operational propulsion system Q Al'Akayshee, H Neal, A Sartain, S Reynolds, IXYS UK Westcode Ltd, UK, X Yuan, M Al’Akayshee, Bristol University, UK F1.4 Electromagnetic compatibility for large scale electrical energy storage S P McDonald, N Wade, Newcastle University, UK, I Cooper, N. Heyward, UK Power Networks, UK, I Morgan, M Madera, S&C Electric Europe Ltd, UK F1.5 Rotor radial vent pumping in large synchronous electrical machines 16 D Camilleri, R Rolston, Cummins Generators Technologies, UK 09:30 09:50 10:10 10:30 11:00 11:30 11:50 12:10 12:30 11:30 11:50 12:10 12:30 Session title: D3 Reliability, availability and energy storage (including fuel cells) Session Chair: Dr Sinisa Djurovic, University of Manchester, UK Room: Spey & Tweed D3.1 Battery energy storage systems for the electricity grid: UK research facilities T Feehally, A Forsyth, R Todd, University of Manchester, UK, M Foster, D Gladwin, D Stone, University of Sheffield, UK, D Strickland, Aston University, UK D3.2 Impact of wind conditions on thermal loading of PMSG wind turbine power converter C J Smith, C J Crabtree, P C Matthews, Durham University, UK D3.3 Electro chemical bell balancing using a full-bridge multilevel converter and pseudoopen circuit voltage measurements E Chatzinikolaou, D J Rogers, Cardiff University, UK D3.4 Effect of power converter on condition monitoring and fault detection for wind turbine R KH Ibrahim, S J Watson, Loughborough University, UK Refreshment break Room: Ballroom 2 & 3 Session 2 Session title: E4 HVDC Session Chair: Dr Richard MacMahon, University of Warwick, UK Room: Clyde E4.1 HVDC grid control system based on autonomous converter control A Beddard, M Barnes, University of Manchester, UK, A Adamczyk, C Barker, GE Grid Solutions, UK E4.2 DC circuit breaker requirements in multi-terminal HVDC systems R Li, D Holliday, B W Williams, University of Strathclyde, UK, Z X Wang, Harbin Institute of Technology, China, L Z Yao, China Electric Power Research Institute, China E4.3 Impact of VSC converter topology on fault characteristics in HVDC transmission systems D T Tzelepis, S A Ademi, D Vozikis, A D Dysko, University of Strathclyde, UK, S S Subramanian, H H Ha, GE Grid Solutions, UK E4.4 DC transformer based on hybrid cascaded MMC in multi-terminal HVDC transmission system R Li, D Holliday, B W Williams, University of Strathclyde, UK, Z X Wang, Harbin Institute of Technology, China, L Z Yao, China Electric Power Research Institute, China Session title: A14 Reliability Session Chair: Professor Phil Mawby, University of Warwick, UK Room: Dee A14.1 Multilayer neural network with multivalued neurons MLMVN based CLASS E resonant inverter faults detection A Reatti, S Manetti, A Luchetta, M C Piccirilli, DINFO, Italy, M K Kazimierczuk, Wright State University, USA A14.2 Output harmonic analysis as a potential method of condition monitoring Z Davletzhanova, O Alatise, J-A Ortiz Gonzalez, R Bonyadi, L Ran, P Mawby, University of Warwick, UK A14.3 Temperature sensitive electrical parameters for condition monitoring in SiC power MOSFETs J O Gonzalez, O Alatise, J Hu, L Ran, P Mawby, University of Warwick, UK A14.4 SoLE – An alternative approach for impedance measurement of Lithium-ion battery cells M P Felder, S Banerjee, J Götze, TU Dortmund University, Germany, P Jansen, Audi 17 Electronics Venture GmbH, Germany/TU Dortmund University, Germany 11:30 11:50 11:30 11:50 12:10 12:30 11:30 11:50 12:10 Session title: B12 Induction machines part 2 Session Chair: Professor Sandy Smith, University of Manchester, UK Room: Ballroom 1 B12.1 Effect of stator winding connection on performance of five-phase linear induction machines A Abdel-Khalik, S Ahmed, Texas A & M University, Qatar, S Ahmed, Arab Academy for Science, Technology and Maritime Transport, Egypt, A Massoud, Qatar University, Qatar B12.2 Robust predictive current control for induction motor in synchronous rotating frame B Wang, X Chen, Y Yu, G Wang, B Li, D G Xu, Harbin Institute of Technology, China Session title: B13 Special machines Session Chair: Professor Nigel Schofield, McMaster University, Canada Room: Tay B13.1 Comparison of 3-phase and 5-phase high speed synchronous motors for EV/HEV applications J Ojeda, H Bouker, L Vido, H Ben Ahmed, ENS Rennes / SATIE, France B13.2 Mathematical modelling and designing the flux reversal motor made of soft magnetic material V A Dmitrievskii, V A Prakht, A F Mikhalitsyn, EMACH Ltd., Russia/Ural Federal University, Russia, S F Sarapulov, Ural Federal University, Russia B13.3 Design of tubular moving magnet linear alternator for use with an external combustion - free piston engine A S Jalal, N J Baker, D Wu, Newcastle University, UK B13.4 Saturation in brushless doubly-fed induction machines T D Strous, X Wang, H Polinder, J A Ferreira, Delft University of Technology, Netherlands Session title: A15 Components Session Chair: Professor Phil Mellor, University of Bristol, UK Room: Spey & Tweed A15.1 Design optimisation of a high-power transformer for three-phase dual active bridge DC-DC converter for MVDC grids YS Lee, G Vakil, R Feldman, A Goodman, P Wheeler, University of Nottingham, UK A15.2 Analysis and comparison of air and water cooled inductors for medium-voltage powerelectronic applications T B Gradinger, U Drofenik, ABB Switzerland Ltd., Switzerland A15.3 Drain current injection circuitry for enabling the use of super-junction MOSFETs in a 5kW bidirectional DC-DC converter A N Hopkins, N McNeill, P H Mellor, University of Bristol, UK 12:50 Poster session Room: Ballroom 2 & 3 13:10 Lunch Room: Ballroom 2 & 3 14:10 Tutorial Session 3 Room: Ballroom 1 VSC HVDC Systems – principles, challenges and application Dr Lie Xu, University of Strathclyde, UK Tutorial Session 4 Room: Spey & Tweed Electrical power conversion in marine energy converters 18 Professor Markus Mueller, University of Edinburgh, UK 15:10 15:30 15:50 16:10 16:30 15:10 15:30 15:50 16:10 16:30 15:10 15:30 15:50 Session 3 Session title: A16 Special applications Session Chair: Dr Neville McNeil, University of Bristol, UK Room: Dee A16.1 High-voltage pulse generator based on capacitor diode voltage multiplier centrally fed from DC-DC boost converter A Elserougi, S Ahmed, Texas A&M University, Qatar, A Massoud, Qatar University, Qatar A16.2 New maximum efficiency point tracking approach for resonant wireless power transfer R Zhao, D T Gladwin, D A Stone, University of Sheffield, UK A16.3 A novel 100 kW power hardware-in-the-loop emulation test bench for permanent magnet synchronous machines with nonlinear magnetics A Schmitt, J Richter, M Gommeringer, T Wersal, M Braun, Karlsruhe Institute of Technology, Germany A16.4 Thermal aspects of a low cost power electronic converter for high capacity, smart residential distribution networks A Amiri, A M Cross, Aston University, UK, N Ignadossian, Schneider Electric Ltd, UK, S Safari, Turbo Power System, UK, B Godfrey, Western Power Distribution, UK, P Ward, Anvil Semiconductors Ltd, UK, M Owen, Exception EMS Ltd, UK, A16.5 Wireless energy harvesting for rotor instrumentation in electrical machines M. R Tatlow, R. A McMahon, S Abdi, University of Cambridge, UK Session title: B14 Permanent magnet machines part 3 Session Chair: Professor Patrick Luk, Cranfield University, UK Room: Spey & Tweed B14.1 Characteristics of a permanent magnet motor with reversible salient pole and variable flux K Sakai, K Matsuda, Toyo University, Japan B14.2 Analysis of the electromagnetic acoustic noise and vibrations of a high-speed brushless DC motor J Le Besnerais, Q Souron, Eomys Engineering, France, E Devilliers L2EP, France B14.3 A deep field weakening control for the PMSM applying a modified over modulation strategy Q Liu, K Hameyer, Institute of Electrical Machines, Germany B14.4 Engineering considerations on skewing of an interior permanent magnets synchronous machine for parallel hybrid electric heavy vehicles R Andersson, A Reinap, M Alaküla, Lund University, Sweden B14.5 Design of high performance traction motors using cheaper grade of materials M Kimiabeigi, J Widme, Newcastle University, UK, R S Sheridan, A Walton, R Harris, University of Birmingham, UK Session title: C5 Electric fuel cell / hybrid vehicles Session Chair: Dr Tom Cox, University of Nottingham, UK Room: Ballroom 1 C5.1 Design aspects of an electrostatic shield in an electric machine for hybrid electric vehicles B Heidler, M Doppelbauer, Karlsruhe Institute of Technology, Germany, K Brune, Audi AG, Germany C5.2 The assembly of a V shape in-wheel motor with reduced mechanical support S Yang, N Baker, B Mecrow, Newcastle University, UK, I Kakavas, C Hilton, D K Perovic, Protean Electric Ltd, UK C5.3 19 16:10 15:10 15:30 15:50 16:10 15:10 15:30 15:50 16:10 An inductive power transfer system for electric vehicles with a safe and modular primary side inverter S G Cimen, A Popp, B Schmuelling, University of Wuppertal, Germany C5.4 Design of the wireless power transfer system with uncompensated secondary to increase power transfer capability S Nutwong, A Sangswang, S Naetiladdanon, King Mongkut's University of Technology Thonburi, Thailand Session title: D4 Wind power (on-shore and offshore) part 2 Session Chair: Dr Paul Mitcheson, Imperial College London, UK Room: Clyde D4.1 Current sharing control of a DC-DC topology for offshore wind HVDC systems Y Hu, University of Liverpool, UK, S Finney, University of Strathclyde, UK, W Cao, H Chen, Aston University, UK D4.2 Modelling and control of micro-wind turbines for deployment in Antarctica D Llano, R A McMahon, University of Cambridge, UK D4.3 Crowbarless LVRT control strategy based on flux linkage tracking for brushless doubly fed induction generator Z Ma, A Zhang, S Wang, R Zhao, J Yan, R Gao, Taiyuan University of Technology, China D4.4 Low-voltage ride through (LVRT) testing of full power converter wind turbines using all-electronic equipment A Petucco, P Mattavelli, A Abdelhakim, University of Padua, Italy, A.Zuccato, CREIVen, Italy Session title: E5 Smart grids Session Chair: Dr Richard MacMahon, University of Warwick, UK Room: Tay E5.1 Distribution network transformer thermal modelling parameter determination for dynamic rating applications L Chittock, J Yang, D Strickland, J van Mourik, Aston University, UK, C Harrap, Western Power Distribution, UK E5.2 Decentralized control approach of an inverter-based microgrid in islanded mode K Gong, B Hammer, U Konigorski, Technische Universität Darmstadt, Germany E5.3 Optimal charging strategy of electric vehicles customers in a smart electrical car park T He, J Zhu, University of Technology, Australia E5.4 An improved topology of unified power flow controller based on MMC with fault current limiting Y Zhou, D Z Jiang, R Yin, Y Q Liang, Zhejiang University, China 17:00 Chairman’s closing remarks Dr Derrick Holliday, University of Strathclyde, UK Room: Ballroom 1 17:10 Close of Conference P61 P62 P63 P64 Poster Session A study of multistep model predictive direct current control for dynamic drive applications with high switching frequencies Z Hu, Q Liu, K Hameyer, RWTH Aachen University, Germany Repurposing ATX power supply for battery charging applications S A Abuzed, M P Foster, D A Stone, The University of Sheffield, UK, C W Tsang, University of Lincoln, UK Energy efficiency assessment for inverter-fed induction motors F Tinazzi, M Zigliotto, University of Padova, Italy, A Boglietti, A Cavagnino, M Cossale, Politecnico di Torino, Italy Minimum-loss operation of a variable-speed wound-field synchronous generator 20 P65 P66 P67 P68 P69 P70 P71 P72 P73 P74 P75 P76 P77 P78 P79 P80 P81 P82 P83 P84 P85 M F Iacchetti, J Apsley, S Djurovic, University of Manchester, UK, G D Marques, Universitade de Lisboa, Portgual Comparison of quarter-wave with half-wave symmetrical pulse patterns applied in electrical high-speed drives K Peter, J Böcker, University of Paderborn, Germany, F Mink, S Beineke, LTI Motion GmbH, Germany Avalanche ruggedness of parallel connected diodes: SiC schottky diodes vs silicon PiN diodes J Hu, O Alatise, J A Ortiz Gonzalez, L Ran, P Mawby, University of Warwick, UK Performance evaluation of SiC MOSFET in 5-level single phase converter J D Gomez-Palomino, M P Foster, D A Stone, The University of Sheffield, UK Proportional-integral profile temperature controller combined to a PLL scheme for surface metal induction treating B Meziane, H Zeroug, A Attab, N Tadris, University of Sciences and Technology Houari Boumediene, Algeria Analysis and comparison of conventional two-stage converter and single stage bridgeless AC-DC converter for off-road battery charger application M Salehifar, G Putrus, Northumbria University, UK, P Barras, Sevcon, UK Comparison of electromagnetic performance and power losses of high-speed machine fed by PWM and PAM inverter strategies M M J Al-ani, M L Jupp, University of Huddersfield, UK, J. Carter, BorgWarner Turbo Systems, UK New three-phase AC-DC rectifiers with reduced numbers of switches A Darwish, D Holliday, B W Williams, University of Strathclyde, UK AC voltage sag-swell compensator based on a unified non-inverting and inverting output voltage AC chopper P Li, D Holliday, B Williams, University of Strathclyde, UK Experiment of five-level BTB-system with common flying capacitors I Hasegawa, T Kondo, T Kodama, Meidensha Corporation, Japan Dual-active bridge converter with input-series-input-parallel output-series connection Y Lian, D Holliday, S Finney, University of Strathclyde, UK On wound rotor induction machine rotor electrical unbalance recognition using stator frame vibration spectral analysis D S Vilchis-Rodriguez, S Djurovic, N Sarma, K Tshiloz, A C Smith, The University of Manchester, UK, Y Wei, Zhengzhou University of Light Industry, China A new scheme for monitoring submodule capacitance in modular multilevel converter O Abushafa, S Gadoue, M Dahidah, D Atkinson, Newcastle University, UK A matlab/simulink model for capacitors voltages balancing in modular multilevel converters N Ahmed, A M Massoud, Qatar University, Qatar Grid-connected cascaded 17-Level H-Bridge multilevel converter with selective harmonic elimination M Fakhry, A Massoud, Qatar University, Qatar, S Ahmed, Texas A&M University at Qatar, Qatar High voltage high power DC/DC modular multilevel converter for offshore wind farm DC collection point H Liu, M Dahidah, M Armstrong, Newcastle University, UK Control parameters optimisation of a three-phase grid-connected inverter using Particle Swarm Optimisation A Althobaiti, M Armstrong, M Elgendy, Newcastle University, UK Short circuit fault tolerant system for matrix converter V Tran, The University of Nottingham, UK Applications of the direct space vector modulation controlled matrix converter as the unified power flow controller J Zhang, L Li, University of Technology Sydney, Australia, D G Dorrell, University of KuaZuluNatal, South Africa Control of a single-star flying capacitor converter modular multi-level cascaded converter (SSFCC-MMCC) STATCOM for unbalanced load compensation O J K Oghorada, C J Nwobu, L Zhang, University of Leeds, UK Performance evaluation of pulse width modulation techniques for losses reduction in modular multilevel flying capacitor converter O J K Oghorada, L Zhang, University of Leeds, UK Design and simulation of a finite control set model predictive control system for a regenerative grid simulator D F F Ferreira, S M A Cruz, A M S Mendes, University of Coimbra, Portugal/Instituto de 21 P86 P87 P88 Telecomunicações, Portugal Power enhancement of piezoelectric transformers for power supplies M Ekhtiari, Z Zhang, M A E Andersen, Technical University of Denmark, Denmark, A R Steenstrup, Noliac A/S, Denmark A twelve-pulse load commutated converter drive system with vsi for starting up and active power filtering F I Khan, A M Massoud, Qatar University, Qatar Active smart socket design to perform local control of power demand in residential units P Santoro, V Calderaro, V Galdi, A Piccolo, University of Salerno, Italy 22