Analytical determination of optimal split ratio for permanent magnet brushless motors

作者: Y. Pang , Z.Q. Zhu , D. Howe

DOI: 10.1049/IP-EPA:20050304

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摘要: The split ratio, i.e. the ratio of stator bore diameter to outer diameter, is one most important design parameters for cylindrical permanent magnet brushless machines. optimal investigated analytically both AC and DC motors having either overlapping or non-overlapping windings, accounting influence airgap flux distribution, tooth-tips end-windings. It shown that can significantly torque capability efficiency a motor.

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