6kV厂用电源快切装置误动原因分析及处理  

Analysis and Treatment of Misoperation with 6 kV Fast Cutting Device for Spare Power in Power Plant

作　　者：韩莉[1] 王广[2] 

机构地区：[1]平顶山工业职业技术学院,河南平顶山467001 [2]平顶山工学院,河南平顶山467044

出　　处：《煤矿机械》2007年第12期168-171,共4页Coal Mine Machinery

摘　　要：厂用电源的快速切换技术近年来在大型发电机组厂用电系统中运用日臻完善和成熟,显示出它对确保机组稳定运行的优越性,并已在生产实际中积累了丰富的运行经验。分析了平顶山某电厂应用的2种快速切换装置的原理和使用中出现的问题及解决方法,提出了解决的思路。Power plants use the rapid technological change in recent years in large power plant generators use system is getting more sophisticated and mature. Show it to ensure stable operation of power set superiority, and the actual production has accumulated a wealth of operating experience. Analyzes the application and the principle of two fast switching devices of a power plant in Pingdingshan and the use of the problems and solutions, proposed a way to solve it.

关 键 词：厂用电系统 快切装置 误动 BBC高速切换装置 MFC2000-2型快速切换装置 

分 类 号：TM762[电气工程—电力系统及自动化]