带前置泵的电动给水泵变频改造
摘要：某发电厂330MW机组配置三台50%额定容量通过液力偶合器驱动的电动给水泵,通过对其中两台电动给水泵变频改造,使电动给水泵的耗功大幅下降,减少了厂用电量,提高了机组的经济性。
Abstract:Electric power feed pump driven by hydraulic coupling for three rated capacity of a 330 MW power plant in a power plant.Through the conversion of two electric water pump,the electric pump power consumption dropped significantly,plant power consumption reduced and the economic efficiency of the unit improved.
标题：带前置泵的电动给水泵变频改造
title:Frequency Conversion of Electric Feed Water Pump with Front Pump
作者：张武志, 陈国松
authors:ZHANG Wu-zhi, CHEN Guo-song
关键词：电动给水泵,变频改造,耗电量,
keywords:slectric feed pump,frequency conversion,power consumption,
发表日期：2017-04-30
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