Sadegh Vaez-Zadeh
Professor
School
of ECE, University of Tehran
North Kargar Ave.,
Faculty of Engineering,
P.O.Box:
14395/515
Tehran,
IRAN
Telephone: +98 21 88008485
Fax: +98 21 88778690
Email address: vaezs@ut.ac.ir
URL: http://eng.ut.ac.ir/ece/vaez-zadeh
Key words:
Motor drives, Flexible
AC Transmission Systems (FACTS), Electric vehicles, Power system dynamics, Power electronics
Unlisted key words: Permanent magnet motors; Linear motors;
Magnetic levitation; Robust control; Technology management.
Research description:
Electric Machines and drives:
- Efficiency
optimization control of permanent magnet synchronous motor drives;
- Efficiency
optimization performance of single phase induction motors;
- Design
optimization of rotary and linear permanent magnet synchronous motors;
- DSP
based control of AC motor drives;
- Magnetic
levitation.
Power Systems:
- Power
system dynamics and control;
- FACTS;
restructuring and deregulation;
- Congestion
management;
- Determination
of electrodynamic forces in generator bus ducts
under the short circuit conditions.
Technology Management:
- Assessment
of Science and technology;
- Forecasting
of science and technology;
- Science
and technology indices.
Laboratory facilities:
- Floating
point DSP based motor control development system;
- Fixed
point DSP based motor control development systems (two of them);
- Computerized
motor test system, capable of applying predefined loads and measuring and
plotting a full range of electrical, mechanical and temperature
characteristics of electric motors;
- Histogram
system, capable of measuring and plotting magnetic characteristics of soft
magnetic materials;
- Magnetic
levitation test bed;
- Different
type of electric motors;
- Measurement
instrumentations including 4-channel color monitor digital scope, power
analyzer, dynamometer, sensors, multi-meters;
- Educational
motor drive control system, etc.
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