So, it's greatly significant to protect well AC asynchronous motor. "
因此, 做好异步电动机的保护工作具有非常重要的意义.
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JY series single - phase induction motor, YEJ series of electromagnetic brake asynchronous motor.
JY系列 单相 异步电机, YEJ系列电磁制动异步电动机.
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YS Series three - phase asynchronous motor meets related stipulations of IEC standard.
YS系列 三相 异步电动机符合iec标准的有关规定.
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We use PLC to achieve the commencement of three - phase asynchronous motor control.
我们就利用PLC来实现对 三相 异步电动机的启动控制.
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Programme using three - phase asynchronous motor synchronous transmission programme converter and PLC.
方案采用 三相 异步电机同步传动方案,主从形式.
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Asynchronous motor has an extensive application in manufacture.
异步电机在生产中广泛应用.
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It emphasizes in discussing the configuration of voltage network and asynchronous motor's capacity in reactive compensation.
结合应用实例说明采用无功补偿技术,提高低压电网和用电设备的功率因数,已成为节电工作的一项重要措施.
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There are also two and - phase asynchronous electrical comparison, and - phase asynchronous electrical - cage type rotors and asynchronous motor.
异步电机有又三相和两相, 而三相异步电机又分笼型和绕线转子异步电动机.
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In 1985, M. Depenbrock proposed the Direct Torque Control ( DTC ) method of asynchronous motor.
德国学者M. Depenbrock 在1985年针对异步电机提出了一种高性能电机控制方法—直接转矩控制.
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Owing to many reasons, the asynchronous motor often appears all kinds of troubles in operating.
导步电动机运行中,由于许多原因常常会出现各种故障, 应正确使用与维护电动机,及时排除故障.
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Torque estimation of asynchronous motor by measuring voltages and current of the motor.
转矩估计的异步电动机通过测量电压和电流的电机.
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A prototype was built with two digital controlled inverters in parallel feed an asynchronous motor.
搭建一套并联系统样机,由两台全数字控制变频器并联驱动一台异步电机.
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Powder coupling is an energy - saving coupling and can realize the soft start of asynchronous motor.
粉末联轴器是一种 节能型 联轴器,并可实现异步电动机软起动.
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YY Series motor is single - phase capacitor running asynchronous motor, meets related stipulations of IEC standard.
YY系列电动机是单相电容运转异步电动机, 符合IEC标准的有关规定.
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FZY series is outrotor axial - flow fan with the Capaccitor - star motor or or three - phase enclosed asynchronous Motor.
该系列风机由外转子单相电容运转异步电动机或 三相 异步电动机,双法兰圆型机壳、网架和风叶组成.
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