发电机主保护 meaning in English
generator main protection
Examples
- In order to improve the performance of generator relay protection , it is very important to study the synchronous generator with the internal armature winding faults
要提高发电机主保护的性能，从根本上说需要研究发电机定子绕组内部故障时的电磁机理，从理论上揭示故障量的变化规律。