同时利用同步切换控制实现水泵由变频电源向工频电源的平稳切换。

Moreover, synchronous switch is applied to the system in order to complete the smooth switch on condition that frequency and phase of inverter power and power supply are the same.

youdao

同时利用同步切换控制实现水泵由变频电源向工频电源的平稳切换。

Moreover, synchronous switch is applied to the system in order to complete the smooth switch on condition that frequency and phase of inverter power and power supply are the same.

youdao