摘要
文章通过介绍火力发电机组送风机的高压变频调速节能改造实例,对节能效益估算方法及高压变频调速节能效果的试验和计算进行了详细介绍,为火力发电企业的技术人员在对风机高压变频节能改造前尽量准确地进行节能预算和投资回报经济分析、改造后的节能效益计算提供参考。
Through introducing the energy - saving retrofit example of HV frequency converter for the fan of thermal power generator unit, the estimation method of energy saving benefits, the test and calculation of the energy saving effect of HV frequency conversion were introduced in detail, which can be as reference for the technical people in power generation enterprise to carry out the energy - saving budget and economic analysis of investment return accurately before energy - saving retrofit of HV frequency conversion of fan, and the benefit calculation of energy saving after retrofit of HV frequency conversion of fan.
出处
《电力设备》
2006年第5期13-15,共3页
Electrical Equipment
关键词
火电机组
节能改造
高压变频器
风机
节能预算
thermal power generator unit
energy- saving retrofit
HV frequency converter
fan
energy- saving budget
