DocumentCode
422721
Title
An improved V-A characteristics of switches and its application in coupled field-circuit simulation of permanent magnet brushless DC motor
Author
Wang, Shuhong ; Zhao, Luhuai ; Qiu, Jie ; Li, Qingfu ; Wang, Xinghua ; Li, Qunfeng
Author_Institution
Fac. of Electr. Eng., Xi´´an Jiaotong Univ., China
Volume
2
fYear
2004
fDate
14-16 Aug. 2004
Firstpage
1013
Abstract
An improved V-A characteristics of ideal switches is proposed, which has been applied to the coupled field-circuit dynamic simulation in the brushless DC motor (BLDCM). By means of this method, the circuit equations can be constructed with only one topology, and the switch states can be detected automatically, which enables the versatile of the simulation. Comparing the simulation results and the experimental observation, the satisfaction of the presented method is confirmed.
Keywords
brushless DC motors; circuit simulation; finite element analysis; network topology; permanent magnet motors; power electronics; switching circuits; circuit topology; coupled field-circuit simulation; finite element method; permanent magnet brushless DC motor; power electronic circuit simulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference, 2004. IPEMC 2004. The 4th International
Conference_Location
Xi´an
Print_ISBN
7-5605-1869-9
Type
conf
Filename
1375863
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