Abdolaziz Ashrafian
P ERSONAL INFORMATION:
Birth: 1985, Iran
Marital Status: Single
Call: (+98) 09388090275
E-mails: az.ashrafian@gmail.com, ashrafian@aut.ac.ir, a.ashrafian@ieee.org
EDUCATION:
2010
PhD Student., Electrical Engineering, Amirkabir University of Technology,
Tehran, Iran,
GPA: Thesis Topic: “----“
Supervisor: Dr. M.A.Mirsalim.
2010
M.S.C., Electrical Engineering, Shahed University, Tehran, Iran,
GPA: 16.89
Thesis Topic: "Detection and classification of transient phenomena in
power transformer using wavelet transform”
Supervisor: Dr. M.Rostami.
Advisor: Dr. G.B.Gharehpetian
2007
B.S., Electrical Engineering, Islamic Azad University South Tehran Branch,
Tehran, Iran,
GPA: 16.28
Thesis Topic: "Requirements for connection of distributed generation to
power system"
Supervisor: Dr.J.Olamaiee
TEACHING EXPERIENCES:

Teacher Assistant
"Power System Analysis I", 2010 and 2009, Shahed
University, Tehran, Iran.

Lecturer
"Design and implementation of PCB boards using PROTEL
software" 2011, Islamic Azad University, Shahre-Rey Branch, Tehran, Iran.

Lecturer
"Industrial Systems & PLC. (Workshop) ", 2010 and 2011,
Sharif University of Technology, Tehran, Iran.

Lecturer
"Industrial Systems & PLC. (Workshop) ", 2010, Shahed
University, Tehran, Iran.

Lecturer
"Electrical Machines Lab", 2010, University of Science &
Application, Tehran, Iran.
LANGUAGES :
 Persian: Native
 English: Fluent
F IELD OF INTERESTS:






Electric machinery
Transient analysis of power system
Digital signal processing
Power system protection and relaying
Transformer dielectric testing
Power quality monitoring
HONORS & CERTIFICATES:




3rd rank of MSC student on electrical engineering, shahed university Tehran, Iran.
2nd Rank of Technical Student in Khouzestan province, 2003.
SIEMENS PLC S7 300 (Introductory) with grade A, 2008.
SIEMENS PLC S7 300 (Advanced) with grade A, 2008.
ENGINEERING AND GENERAL SKILLS:






MATLAB
EMTP
Microsoft Office
ETAP
Power Lab
MAXWELL
P UBLICATIONS:
Journal Papers:
1- A. Ashrafian, M.S. Naderi, G.B. Gharehpetian “Characterisation of internal incipient
faults in transformers during impulse test using index based on S matrix energy and
standard deviation” IET Electr. Power Appl., Vol. 6, Iss. 4, pp. 225–232, 2012. (ISI)
2- A. Ashrafian, M. Rostami, G.B. Gharehpetian “ Hyperbolic S-transform Based
Method for Classification of External Faults,Incipient Faults, Inrush Currents and Internal
Faults in Power Transformers” IET Generation, Transmission & Distribution, 2012, Vol.6,
No.10, pp.940-950. (ISI)
3- A. Ashrafian, M. Rostami, G. B. Gharehpetian, and M. Gholamghasemi “Application
of Discrete S-Transform for Differential Protection of Power Transformers” International
Journal of Computer and Electrical Engineering, Vol.4, No.2, pp.186-190, April 2012.
4- A. Ashrafian, M. Rostami, G. B. Gharehpetian, and S. S. Shafiee Bahnamiri
“Improving Transformer Protection by Detecting Internal Incipient Faults” International
Journal of Computer and Electrical Engineering, Vol.4, No.2, pp.196-201, April 2012.
2
5- A. Ashrafian, M. Rostami, G.B.Gharehpetian, A. D. Falehi “Discrimination
among Internal Incipient Faults, Internal Faults and Inrush Current of Transformer by
using S-Transform” International Review on Modelling and Simulation (IREMOS), Vol.4,
No.4, pp. 1533-1541, August 2011.
6- A. D. FAlehi, M. Rostami, A. Doroudi, A. Ashrafian “Optimization and
coordination of SVC-based supplementary controllers and PSSs to improve the power
system stability using genetic algorithm” Turkish Journal of Electrical Engineering &
Computer Sciences, Vol.20, No.5, pp.639-654. (ISI)
7- A.Ashrafian, Mehdi S.Naderi, G.B.Gharehpetian “Detection of Internal Incipient
Faults in Transformers During Impulse Test Using Hyperbolic S-Transform” European
Transactions on Electrical Power (in press) (ISI)
8- A. Ashrafian, Mehrdad Rostami,Gevork B.Gharehpetian “Characterization of Internal
Disturbances and External Faults in Transformers Using S-Transform Based Algorithm”
Turkish Journal of Electrical Engineering & Computer Sciences. (In press.) (ISI)
Conference Papers:
A. Ashrafian, M. Rostami, G.B Garehpetian, S.S Shafiee Bahnamiri and A. D. Falehi
“A Wavelet Based Approach for Fast Detection of Internal Fault in Power Transformers”
The 3rd International Conference on Power Electronics and Intelligent Transportation
System (PEITS 2010), China, Shenzhen, November 20-21, 2010.
1-
A. Ashrafian, H. Moghadam Banayem, A. Doroudi and M. Rostami “Identification of
Flicker Source Using Continuous Wavelet Transform” The 3rd International Conference
on Power Electronics and Intelligent Transportation System (PEITS 2010), China,
Shenzhen, November 20-21, 2010.
2-
H. Moghadam Banayem, A. Ashrafian, A. Doroudi “Determination of flicker flow
direction and trace of major flicker source in power system” The First Power Quality
Conference, Power Center of Excellence, Amirkabir University of Technology, Tehran,
Iran, 21-22 Sep 2010, (In farsi).
3-
A. D. Falehi, M. Rostami, A. Doroudi, S.S Shafiee and A. Ashrafian “Damping of
power system multi-mode oscillations by coordinated design of SVC-based damping
controller and PSSs using genetic algorithm” The 3rd International Conference on Power
Electronics and Intelligent Transportation System (PEITS 2010), China, Shenzhen,
November 20-21, 2010.
4-
3