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Sensorless lost/found rotor detection for permanent magnet motors
Sensorless lost/found rotor detection for permanent magnet motors
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机译:永磁电机的无传感器丢失/发现转子检测
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摘要
Various methods of detecting a found rotor, a lost rotor, a locked rotor and a caught rotor after a power disruption using flux estimates are disclosed. Also disclosed are permanent magnet motor controllers and assemblies suitable for performing one or more of these methods.
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