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Electric machinery of magnetic pole or magnetic circuit wrapped PM magnetic pole
Electric machinery of magnetic pole or magnetic circuit wrapped PM magnetic pole
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机译:磁极或绕线式永磁永磁电机
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摘要
An electric machinery provided with a PM magnetic pole wrapped by a permeable polar face and a magnetic circuit from an individual magnetic pole provides an innovative design of having disposed the PM magnetic pole wrapped between the permeable polar face and the magnetic circuit from the individual magnetic pole to prevent PM magnetic pole from falling off and avoid PM magnetic pole magnetic force from being weakened by inverse excitation during the operation.
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