Apparatus and method for ride through for AC induction motors
作者： Thomas A. Reed , Douglas A. Wittenmyer
DOI:
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摘要: A method and an apparatus for controlling ride through of induction motor by detecting a power loss from supply connected to the motor, disconnecting supply, monitoring line voltage back emf generated phase differential between voltage. It is determined whether monitored voltages are within predetermined limit re-connected in response being limit.
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