摘要
对阿海珐全数字式电流差动保护系列之一的P546线路保护两种版本进行了详细的分析,与国内保护进行了比较,结合实践中出现的问题,提出了试验、运行需注意的事项。
This paper analysed two versions of AREVA P546 line protection in detail, and compared with the version designed domestically. Combining with faults occurred in practice, matters needing attention in experiment and operation were proposed.
出处
《山西电力》
2013年第5期17-19,共3页
Shanxi Electric Power
关键词
阿海珐P546
选型
差动保护
制动特性
时钟源
中间继电器
AREVA P546
lectotype
differential protection
brake characteristic
clock source
auxiliary relay
