光纤通讯与载波通讯在高压线路纵联保护中的应用比较

Fiber- optic Communication with Carrier Wave Communication in High Pressure Circuit Difference Protection of Application Comparison

介绍了光纤通讯和载波通讯的性能、特点,分析了二者对高压线路纵联保护原理的决定性影响,对今后高压线路纵联保护所应用的通讯手段提出了看法。

This paper introduces the characteristic and performance of Fiber-Optical Communication and Carrier Wave Com-munication,analyses its important influence to the theory of protection for power HV/EHV line,and bring forward the opinion to the communication means for protection for power HV/EHV line.