文章摘要
杨文一,张树培,李新洪.站用电失压事件的分析与整改建议[J].,2019,47(4):53-56.
站用电失压事件的分析与整改建议
The analysis and rectification suggestions on a power loss event of station
  
DOI:
中文关键词: 站用电  电压波动  低压脱扣
英文关键词: station power  voltage fluctuation  low-voltage tripping
基金项目:
作者单位
杨文一 云南电网责任有限公司保山供电局云南 保山 67800 
张树培 云南电网责任有限公司保山供电局云南 保山 67800 
李新洪 云南电网责任有限公司保山供电局云南 保山 67800 
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中文摘要:
      站用电系统作为变电站站用交流系统、直流系统的电源,是保障变电站安全、稳定运行的重要环节。本文结合一起0.4kV站用电失压事件,分析系统电压波动导致站用电失压的过程,总结了站用变失压时的处理流程,并进一步说明执行取消站用变低压侧 380 V 开关低压脱扣反措以防范类似事故事件的发生的重要性。
英文摘要:
      As the power supply for the AC system and the DC system of substation , the station power system is an important link to ensure the safe and stable operation of substation.This article combined with a 0.4 kV station power loss event, analysis system voltage ?uctuations lead to station power loss process, summarized the station when the loss of power in the processing process,and further explain the implementation of abolished station with low voltage side 380 V switch low-voltage tripping counters the importance of preventing the occurrence of similar incidents.
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