The power quality is denoted by the deviation of voltage, current or frequency, which makes electric equipments not work proper.
电能质量是指引起用电设备故障或不能正常工作的电压、电流或频率的偏差。
The voltage of electric generator is 115v or 200v, the frequency is 50hz, the work method is continuous running.
发电机的电压为200伏或115伏，频率为50赫，工作方式为连续运行。
The voltage of electric generator is 115v or 200v, the frequency is 50hz, the work method is continuous running.
发电机的电压为200伏或115伏，频率为50赫，工作方式为连续运行。
应用推荐