UPDATING AND RETROFITTING THE EXCITATION REGULATING DEVICE OF A 60MW GENERATOR

LI Jian

doi:10.19666/j.rlfd.2003.03.025

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UPDATING AND RETROFITTING THE EXCITATION REGULATING DEVICE OF A 60MW GENERATOR

更新时间：2025-09-28

- UPDATING AND RETROFITTING THE EXCITATION REGULATING DEVICE OF A 60MW GENERATOR
- Thermal Power Generation Issue 3, Pages: 72-74(2003)
- 作者机构：
  
  马钢股份有限公司热电厂,安徽,马鞍山,243000
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2003.03.025
  CLC： TM31
- Published：2003
- 稿件说明：
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LI Jian. UPDATING AND RETROFITTING THE EXCITATION REGULATING DEVICE OF A 60MW GENERATOR[J]. Thermal power generation, 2003, (3): 72-74.
DOI：

LI Jian. UPDATING AND RETROFITTING THE EXCITATION REGULATING DEVICE OF A 60MW GENERATOR[J]. Thermal power generation, 2003, (3): 72-74. DOI： 10.19666/j.rlfd.2003.03.025.

摘要

介绍了马钢热电厂对 6 0MW发电机励磁系统进行改造的情况。其特点是不改变原有励磁主回路

即保留原有系统的基本性能和特点

只对调节装置进行更新改造

经济性好。改造所采用的调节装置为 32位数字信号处理器

利用DSP技术提高了励磁系统的调节速度、抗干扰能力和可靠性。

Abstract

The status of retrofitting excitation system for a 60MW generator in Magang Thermal Power Plant has been presented. It features the original main circuit of excitation hasn't been changed

i.e. the fundamental performance and property of original system are still reserved

only the regulating device is updated and retrofitted

and better economic aspect obtained. The regulating device used for retrofitting is a 32-bit numeric signal processor

the regulation speed

capability for counter-interference

and reliability of the excitation system having been enhanced by using DSP technology.

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