Title :
A novel high efficiency drive strategy for synchronous reluctance motors considering stator iron loss in transient conditions
Author :
Senjyu, Tomonobu ; Shingaki, Takeshi ; Uezato, Katsumi
Author_Institution :
Fac. of Eng., Ryukyus Univ., Okinawa, Japan
fDate :
6/23/1905 12:00:00 AM
Abstract :
A novel high efficiency drive strategy for the synchronous reluctance motors (Syn. RMs) considering the stator iron loss in transient conditions is presented in this paper. The optimal current ratio associated with d and q axis currents is analytically derived to drive the Syn. RM at maximum efficiency. The transient performance of the proposed method is demonstrated experimentally. The validity of the proposed scheme is confirmed with experimental results
Keywords :
losses; reluctance motor drives; stators; transients; d axis currents; high efficiency drive strategy; optimal current ratio; q axis currents; stator iron loss; synchronous reluctance motors; transient conditions; transient performance; AC motors; Distortion measurement; Fuzzy neural networks; Iron; Noise measurement; Power measurement; Reluctance motors; Stators; Time measurement; Torque;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954362
