RETROFITTING ELECTRIC MOTOR OF CIRCULATING WATER PUMP INTO A DOUBLE-SPEED ONE

LIU Gui-sheng; MA Jun-chi; DING Ping; MAO Shi-ping; DING MingGuodian Jianbi Power Plant

doi:10.19666/j.rlfd.2008.02.016

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RETROFITTING ELECTRIC MOTOR OF CIRCULATING WATER PUMP INTO A DOUBLE-SPEED ONE

更新时间：2025-09-28

- RETROFITTING ELECTRIC MOTOR OF CIRCULATING WATER PUMP INTO A DOUBLE-SPEED ONE
- Thermal Power Generation Issue 2, Pages: 66-67(2008)
- 作者机构：
  
  国电谏壁发电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2008.02.016
  CLC： TM621.3
- Published：2008
- 稿件说明：
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LIU Gui-sheng, MA Jun-chi, DING Ping, et al. RETROFITTING ELECTRIC MOTOR OF CIRCULATING WATER PUMP INTO A DOUBLE-SPEED ONE[J]. Thermal power generation, 2008, (2): 66-67.
DOI：

LIU Gui-sheng, MA Jun-chi, DING Ping, et al. RETROFITTING ELECTRIC MOTOR OF CIRCULATING WATER PUMP INTO A DOUBLE-SPEED ONE[J]. Thermal power generation, 2008, (2): 66-67. DOI： 10.19666/j.rlfd.2008.02.016.

摘要

为适应季节和负荷变化

将1台循环水泵电动机改为双速电机动

改造投用后

不但运行维护量少

且节能效果明显。

Abstract

In order to suit the variation of seasons and loads

the electric motor of one circulating water pump has been retrofitted into a double speed one

thus

the double speed operation of the circulating water pump being realized.After putting the retrofitted motor into operation

not only the amount of maitenance work in operation is reduced

but also the effectiveness of energy-saving is remarkable.

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