Title :
The study of magnetic polarity detection method for permanent magnet reluctance motor
Author :
Shun Taniguchi;Kazuya Yasui;Kazuaki Yuki;Makoto Matsushita;Yosuke Nakazawa;Shinji Wakao
Author_Institution :
TOSHIBA CORPORATION, 1, Toshiba-Cho, Fuchu-Shi, Tokyo 183-8511, Japan
Abstract :
This paper studies a magnetic polarity detection method for permanent magnet reluctance motor (PRM). Inductance characteristic of PRM is different from that of common interior permanent magnet synchronous motor. The inductance characteristic of PRM is verified by electromagnetic field analysis. Moreover, this paper proposes novel magnetic polarity detection method using the inductance characteristic of PRM. The proposed method is verified by experiments using a 90-kW PRM.
Keywords :
"Magnetic flux","Saturation magnetization","Inductance","Rotors","Magnetic resonance imaging","Stators","Magnetic cores"
Conference_Titel :
Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
DOI :
10.1109/EPE.2015.7309299
