emf electro-magnetic field 中文意思是什麼
emf electro-magnetic field
解釋
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The motor ' s magnetic field is analyzed with finite element method ( fem ) by ansys software. the emf and electro - magnetic torque are calculated with path method base on the air gap magnetic flux density ( b )
運用有限元分析軟體ansys對電機內部磁場進行模擬分析,得出電機內部磁場磁密及磁場強度分佈情況,在此基礎上運用路徑法對電樞反電動勢、電磁轉矩等電磁參數進行了分析計算。
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