generator protection for earthing

例句：

1. 1. The generator protection for earthing is crucial in ensuring the safe operationof the power system.
   接地保护装置在确保电力系统安全运行中至关重要。
2. 2. The generatorprotection for earthing plays a vital rolein preventing electrical accidents.
   接地保护装置在防止电气事故中起着重要作用。
3. 3. The generator protectionfor earthing ensures that the equipment onthe generator is protected from electromagnetic interference.
   接地保护装置确保发电机上的设备免受电磁干扰的保护。