摘要
本文通过对发电厂厂用６ｋＶ母线保护的现状分析，论述了分支过流保护改造的必要性，提出了三种改造方案，供各界同仁参考。
According to the analysis of the present situation of protective relaying for 6kV bus of station service power consumption, the author gives an exposition of the necessity of renovating the existing overcurrent protective relaying for 6kV bus of power plant and puts forward three projects for this renovation.
出处
《电网技术》
EI
CSCD
北大核心
1998年第3期68-68,76,共2页
Power System Technology
