电网保护(Grid Protection) 低压保护 Under voltage Protection 直至风机切除。每一幅度至少持续20s。
2
?低电压保
... under voltage circuit breeaker 低电压断路器 under voltage protection低电压保 under voltage relay 低电压继电器 ...
3
?电压保护
...ion function):其他保护功能请添加)保护功能参数值过电压保护(over voltage protection)欠电压保护(under voltage protection)过电流保护(over current protection)短路保护(Short circuit protection)预先设计的泄漏、泄气或漏液的功能部件 (部件名称) :内...