2×600MW电动给水泵两用一备运行方式下变频器改造运行的研究与应用  

Discussion and Demonstration on Transformation of Down Converter Operation Mode of Dual-purpose and One standby Operation Mode of 2×600MW Electric Feed Pump

作　　者：魏广鸿 李俊 臧电宗 刘吉 孙鸿儒 魏唐斌 常屹 李飞 朱启春 王荣 孙健 肖梁 梁满仓 何乐怡 何显荣 何伟 李洪斌 崔光远 赵呈馨 欧阳成兵 王松 

机构地区：[1]内蒙古京隆发电有限责任公司 [2]北京京能电力股份有限公司 [3]国网北京市电力公司 [4]北京荣晶立德机械设备有限公司 [5]北京华泰润达节能科技有限公司

出　　处：《变频器世界》2022年第7期82-91,共10页The World of Inverters

摘　　要：本文是针对双机组或多机组同时运行情况下,电动给水泵变频改造方式的探讨:一种情况为一台机组改一台给水泵、两个机组一共改两台给水泵,另一种情况为两一台机组改两台给水泵,这两种运行方式通过多个方面进行论证、分析以及本文给出了最终的结论。This paper discusses the frequency conversion transformation mode of electric feed pump when two or more units operate at the same time:one case is that one unit is changed to one feed pump,two units are changed to two feed pumps,and the o ther case is tha t two unit s are changed to two f eed pumps.These two oper ation modes ar e demonstrated in many aspec ts Analysis and this p aper gives the final c onclusion.

关 键 词：600MW双机组运行 电动给水泵 变频改造 泵组效率 单泵双机组改造 双泵单机组改造。 

分 类 号：TE08[石油与天然气工程]