• variable frequency to working frequency - 引用次数：3

  With the application of phase detector in this system, it is succeed to solve the problem of variable frequency to working frequency and realizing the smooth conversion of high-power electromotor.

  本系统采用了鉴频鉴相控制器,成功地解决了大功率电机变频转工频的问题,实现了大功率电机变频转工频的平稳切换。

  参考来源 - 基于冷水机组的供水系统的自动监控技术研究
• variable frequency to working frequency - 引用次数：2

  参考来源 - 基于PLC的变频调速恒压供水系统研究

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