摘要
对华能巢湖电厂2台600 MW超临界机组合用1台30%容量的启动电动给水泵方案进行了介绍,并针对600 MW超临界机组是否需要设置备用泵进行了探讨。与2台机组各配1套电动备用给水泵相比,巢湖工程电动给水泵设置方案系统运行可靠,并能节约初投资约1 772万元。
The paper introduces a 30% capacity start-up electric feed pump scheme for 2×600 MW supercritical units in Huaneng Chaohu Power Plant,discusses about necessity of standby pump to be installed for a 600 MW supercritical unit.Comparing to the scheme of 1 set of electric standby feed pump individually to be provided for 2 units,the scheme used for Chaohu project is of system reliable operation,and its primary investment can be saved by about 1 772×104 yuan.
出处
《电力建设》
2010年第3期63-65,共3页
Electric Power Construction
基金
国家工程项目(发改能源[2007]1128号)
关键词
电动给水泵
汽动给水泵
锅炉启动
电机
electric feed pump turbine-driven feed pump boiler start-up motor
