A Comparison of Three Phase and Five PhaseBLDC Motor

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering

article

Kiran George¹  Sija Gopinathan¹  Shinoy K.S.² 

[1] Dept. of EEE, Mar Athanasius College Of Engineering;Control Electronics and Check out Division

关键词: polyphase;    cogging torque;    finite element;    permanent magnet;   

来源: Research & Reviews

【 摘 要 】

This paper presents an investigation into the advantage of polyphase machine over conventional three phase machine. It is also shown by finite-element analyses that, by appropriately defining the pole–arc to pole–pitch ratio, fractional slot winding and selecting proper slot per pole combination the cogging torque can be minimized. The analysis is carried out for a three phase and five phase permanent magnet brushless direct current motor.

【 授权许可】

Unknown