cascade speed control [机] 串级调速
cascade speed regulating system 串级调速系统
cascade speed regulation system 串级调速
cascade speed drive 串级调速
Compared with cascade speed-regulation system, the difference is that DC chopper is joined into rotor DC circuit.
与常规串级调速系统不同之处在于转子直流回路中加入了直流斩波器。
参考来源 - 矿井提升机交流电机斩波串调系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Cascade Speed Control is a kind of reasonable scheme as fan and water pump etc.
对于风机、水泵类负载采用串级调速是一种合理的方案。
A new method of cascade speed regulating of asynchronous motors using full digital DC driver was introduced in this paper.
介绍了一种利用全数字直流驱动器实现异步机串级调速的方法。
A cascade speed control system mainly consists of a wound asynchronous motor, a three-phase rectifier and a three-phase thyristor (?) inverter.
串级调速系统的主要组成部分是线绕式异步电动机，三相桥式整流器和三相可控硅逆变器。
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