摘要
阐述了光纤保护的通信方式,比较了光纤电流差动保护和光纤纵联保护通信方式的不同,分析了不同通信方式的同步时钟问题。
The communication mode of fibre protection is expatiated, and optical longitudinal current differential protection with optical longitudinal protection on communication mode is compared, thus the problem on synchronous clock of different communication mode is analysed.
出处
《山西电力》
2007年第3期46-48,共3页
Shanxi Electric Power
关键词
专用光纤
复用光纤
同步时钟
special optical fibre
multiplexing optical fibre
synchronous clock
