维护，修理，测试和安装电动机，发电机，交流发电机，工业蓄电池和液压和气动电气控制系统。

Maintain, repair, test and install electrical motors, generators, alternators, industrial storage batteries and hydraulic and pneumatic electrical control systems.

youdao

提出一种电网短路故障时保持交流励磁风力发电机不脱网运行的新型励磁控制策略。

A new excitation control strategy is proposed for the rotor side converter in an AC excited wind-power generator to allow the system to ride through the grid short-circuit fault.

youdao

该调节器不仅能控制交流发电机的输出电压，还能控制充电指示灯。

This regulator can not only control the output voltage of alternator, but can control charging indicator.

youdao