600MW超临界“W”火焰无烟煤机组启动节能管理模式探索与实践  

Exploration and Practice of 600 MW Supercritical“W”Flame Anthracite Starting Energy Saving Management Mode

作　　者：刘定鳌 雷先伟 杨仕强 苟泽波 李彦龙 LIU Dingao;LEI Xianwei;YANG Shiqiang;GOU Zebo;LI Yanlong(Guizhou Huadian Tongzi Power Generation Co.,Ltd.,Tongzi,Guizhou 563200,China;Huadian Electric Power Research Institute Co.,Ltd.,Shenyang,Liaoning 110180,China)

机构地区：[1]贵州华电桐梓发电有限公司,贵州桐梓563200 [2]华电电力科学研究院有限公司,辽宁沈阳110180

出　　处：《东北电力技术》2020年第2期42-44,共3页Northeast Electric Power Technology

摘　　要：长期以来,贵州华电桐梓发电有限公司冷态启动耗油量大部分在90 t以上,锅炉从点火到油枪全部撤出时间在12 h以上,严重影响了机组经济性。为了降低机组启动耗油量,节约成本,在市场调研的基础上,从煤质选配、启动环节管理把控,使冷态启动耗油量降至40 t以下,对同类型机组启动具有一定的借鉴意义。For a long time,the fuel consumption of cold start in tongzi company is more than 90 t,and the time from ignition to withdrawal of the oil gun is more than 12 h,which affects the unit economy.In order to reduce the fuel consumption and the start-up cost of the unit,it controls the coal quality selection and the start-up management on the basis of the market research.It reduces the fuel consumption of cold start-up below 40 t,which has certain reference significance for the start-up of similar units.

关 键 词：超临界“W”型机组 节能启动 优化管理 

分 类 号：TM621[电气工程—电力系统及自动化]