摘要
本文通过我司10k V中性点不接地系统馈线接地保护的继电保护实际整定,结合工厂实际的供电结构和负荷特点,对馈线的接地保护的定值整定进行了实用性的总结和说明。
In this paper, we made practical summary and illustration on the single-phase grounding protection setting for feeder line, based on the actual setting for 10 k V single-phase grounding protection, and according to the actual power supply structure and the load characteristics in our plant.
出处
《电气技术》
2014年第12期102-105,共4页
Electrical Engineering
关键词
双回路双联络
单母线分段
中性点不接地系统
馈线
接地保护
double loop and double contact
single bus with a tie
non-ground neutral system
feeder line
single-phase grounding protection
