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Synchronous motor control device connects either intermittent drive source or another drive source, depending on monitored source voltage variation
Synchronous motor control device connects either intermittent drive source or another drive source, depending on monitored source voltage variation
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机译:同步电动机控制设备根据监视的电源电压变化连接间歇性驱动源或另一个驱动源
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摘要
A motor disturbance monitoring unit (6) monitors variation in source voltage output by inverter to a synchronous motor (1). A drive system selection unit (7) switches either an intermittent drive source (8) or another drive source (9) having supply phase 180 deg , depending on the monitored variation supplying electricity drive (9) depending on the monitored disturbance.
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