Calculation of Stator Harmonic Leakage Inductances for Multiphase Circularity Winding Induction
Shi Zhenyu1, 2, Wu Xusheng2, Gao Wei2, Li Zongyang3
1. Naval Agent 438 of Military Representative Wuhan 430033 China2. Naval University of Engineering Wuhan 430033 China3. No.92418 Troop of PLA Hangzhou 311203 China
Abstract:The paper establishes a space model for the circularity winding induction. Based on Biot-Savart’s law, the paper analyzes the expressions of the multiphase induction stator harmonic leakage inductances through dismembered the end-winding area. By the performed Matlab program, the mutual inductance in the end-winding in stator windings is calculated. Phase leakage inductances of stator with different short-distance coefficient are calculated, analyzed and testified.
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