Parameter calculation of brushless direct current motor in attitude control and energy storage flywheel application

Yanliang Xu; Gang Liu; Jian-cheng Fang

doi:10.1117/12.521979

2 September 2003 Parameter calculation of brushless direct current motor in attitude control and energy storge flywheel application

Yanliang Xu, Gang Liu, Jian-cheng Fang

Author Affiliations +

Proceedings Volume 5253, Fifth International Symposium on Instrumentation and Control Technology; (2003) https://doi.org/10.1117/12.521979
Event: Fifth International Symposium on Instrumentation and Control Technology, 2003, Beijing, China

Abstract

Permanent magnet brushless direct current motor (BDCM) used in attitude control and energy storage flywheel system features large air gap and large radius-to-length ratio. The air gap flux density of this kind of DBCM along circumference orientation and axis one is analyzed. Equivalent flux leakage coefficient and equivalent flux density calculating coefficient are brought about and calculated in order to design the motor conveniently. The presented results are verified by prototype experiment.

Citation Download Citation

Yanliang Xu, Gang Liu, and Jian-cheng Fang "Parameter calculation of brushless direct current motor in attitude control and energy storge flywheel application", Proc. SPIE 5253, Fifth International Symposium on Instrumentation and Control Technology, (2 September 2003); https://doi.org/10.1117/12.521979

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