Title :
Improved power quality AC-DC flyback converter for variable speed permanent magnet synchronous motor drive
Author :
Singh, Bhim ; Singh, B.P. ; Dwivedi, Sanjeet
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi
Abstract :
This paper deals with the analysis and design of a high frequency isolated AC-DC flyback converter in discontinuous current mode (DCM) of operation used for power quality improvement at AC mains in vector controlled permanent magnet synchronous motor (PMSM) drive. The design of the flyback converter is carried out to feed a vector controlled PMSM drive system. Modeling and simulation are performed in a standard PSIM software environment. The obtained results demonstrate the effectiveness in improving the power quality at AC mains in the PMSM drive system
Keywords :
AC-DC power convertors; electric machine analysis computing; harmonic distortion; machine vector control; permanent magnet motors; power supply quality; synchronous motor drives; variable speed drives; AC-DC flyback converter; PSIM software; discontinuous current mode; harmonic distortion; power quality; synchronous motor drive; variable speed permanent magnet motor; vector control; Analog-digital conversion; Control systems; Drives; Feeds; Frequency conversion; Magnetic analysis; Magnetic variables control; Permanent magnet motors; Power quality; Power system modeling;
Conference_Titel :
Power India Conference, 2006 IEEE
Conference_Location :
New Delhi
Print_ISBN :
0-7803-9525-5
DOI :
10.1109/POWERI.2006.1632506
