磨煤机油站电控系统优化  

Coal Mill Station Control System Optimization

作　　者：樊恒飞 徐祥征[1] 周依婷 

机构地区：[1]华东交通大学,南昌330013 [2]江西中电电力工程公司贵溪分公司,贵溪335400

出　　处：《现代制造技术与装备》2015年第6期67-68,共2页Modern Manufacturing Technology and Equipment

摘　　要：某电厂300WM机组磨煤机油站控制柜电控系统设计复杂且不合理,导致在运行中多次发生故障而引起磨煤机跳闸,严重时威胁机组的稳定运行。针对这些问题,对磨煤机油站电控系统进行优化改进,现场实施后取得了良好的运行效果。The unreasonable design of Coal mill station control system of 2x300 MW generation mill petrol stations leads to repeated failure,which caused a tripped coal mill,threatening the stability when serious. To solve these problems,the electronic control system has been optimized,achieving good results after the on site use.

关 键 词：磨煤机油站 电控系统 控制回路 控制原件 

分 类 号：TM621[电气工程—电力系统及自动化]