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发电厂低压暗备用接线中进线及分段断路器过电流整定计算
引用本文:潘露,秦鹏,傅楚樵.发电厂低压暗备用接线中进线及分段断路器过电流整定计算[J].电力勘测设计,2011(5):38-40.
作者姓名:潘露  秦鹏  傅楚樵
作者单位:中南电力设计院,湖北 武汉,430071
摘    要:本文结合火力发电厂低压厂用电系统中暗备用接线的两种运行方式,分析了进线及分段断路器过电流脱扣器的整定计算方法.

关 键 词:低压厂用电  暗备用接线  过电流  整定计算

Over Current Setting Calculation for Incoming and Bus Tie Breaker in LV Mutual Standby Auxiliary Power System of Power Plants
PAN Lu,QIN Peng,FU Chu-qiao.Over Current Setting Calculation for Incoming and Bus Tie Breaker in LV Mutual Standby Auxiliary Power System of Power Plants[J].Electric Power Survey & Design,2011(5):38-40.
Authors:PAN Lu  QIN Peng  FU Chu-qiao
Affiliation:PAN Lu,QIN Peng,FU Chu-qiao(Central Southern China Electric Power Design Institute,Wuhan430071,China)
Abstract:Combining with the two operation modes of LV mutual standby connection auxiliary power system in fossil fuel power plants,the over current setting calculation for incoming and bus tie breaker is analyzed in this paper.
Keywords:LV auxiliary power system  mutual standby connection  over current  setting calculation    
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