Title :
Analysis and application of a part resonant circuit for switched reluctance motor
Author :
Cheng, Ji ; Yoshida, Masaharu ; Murai, Yoshihiro
Author_Institution :
Dept. of Electr. & Electron. Eng., Gifu Univ., Japan
Abstract :
A part resonant switched reluctance motor drive circuit was proposed, involving only four switching devices with three motor windings. The system yields less EMI, because of soft-switching, and the output torque was increased by means of less current pulse tail-length. As this circuit utilizes resonant voltage transition, the switching losses greatly decreased and the efficiency was improved
Keywords :
electromagnetic interference; interference suppression; losses; reluctance motors; resonant power convertors; switching circuits; EMI; current pulse tail-length; efficiency improvement; motor windings; output torque increase; part resonant circuit; resonant voltage transition; soft-switching; switched reluctance motor drive; switching devices; switching losses; Electromagnetic interference; Inductance; Induction motors; RLC circuits; Reluctance motors; Resonance; Strontium; Switching circuits; Switching loss; Torque;
Conference_Titel :
Industrial Electronics Society, 1999. IECON '99 Proceedings. The 25th Annual Conference of the IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-5735-3
DOI :
10.1109/IECON.1999.819364
