用户侧余热发电机组接入系统的切机方案研究  

Research on Cut-off Scheme for Connecting Waste Heat Generating unit on User Side to System

作　　者：杨丽 郑广森 张菲菲 Yang Li;Zheng Guang-sen;Zhang Fei-fei

机构地区：[1]中国能源建设集团安徽省电力设计院有限公司,安徽合肥230601 [2]国网安徽省电力有限公司合肥供电公司,安徽合肥230041

出　　处：《电力系统装备》2020年第22期41-42,共2页Electric Power System Equipment

摘　　要：为充分利用干熄焦余热热能,煤焦化厂建设余热发电机组并通过用户侧并网的情况较多,文章通过典型案例对余热发电机组接入系统后的切机方案进行研究,以保证电网的安全运行,并减少不必要的切机,提高电厂的发电效益。In order to make full use of CDQ waste heat energy,there are many cases that coal coking plants build waste heat generating units and connect to the grid through the user side.This paper studies the cut-off scheme of waste heat generating units after connecting to the system through typical cases,so as to ensure the safe operation of the power grid,reduce unnecessary cut-off and improve the power generation effi ciency of the power plant.

关 键 词：发电机组 接入系统 切机 

分 类 号：TM617[电气工程—电力系统及自动化]