AN APPROACH TO IMPROVING MEASURES FOR DYNAMIC CHARACTERISTIC OF 125MW UNITS' GOVERNING SYSTEM

LIU Jianjun

doi:10.19666/j.rlfd.2004.11.012

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AN APPROACH TO IMPROVING MEASURES FOR DYNAMIC CHARACTERISTIC OF 125MW UNITS' GOVERNING SYSTEM

更新时间：2025-09-28

- AN APPROACH TO IMPROVING MEASURES FOR DYNAMIC CHARACTERISTIC OF 125MW UNITS' GOVERNING SYSTEM
- Thermal Power Generation Issue 11, Pages: 39-42(2004)
- 作者机构：
  
  黔北发电总厂贵州金沙,551800
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2004.11.012
  CLC： TK263.72
- Published：2004
- 稿件说明：
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LIU Jianjun. AN APPROACH TO IMPROVING MEASURES FOR DYNAMIC CHARACTERISTIC OF 125MW UNITS' GOVERNING SYSTEM[J]. Thermal power generation, 2004, (11): 39-42.
DOI：

LIU Jianjun. AN APPROACH TO IMPROVING MEASURES FOR DYNAMIC CHARACTERISTIC OF 125MW UNITS' GOVERNING SYSTEM[J]. Thermal power generation, 2004, (11): 39-42. DOI： 10.19666/j.rlfd.2004.11.012.

摘要

金沙电厂 4台 1 2 5MW机组汽轮机因设计、制造、安装等多方面的原因

其调速系统从试运行开始动态特性就较差。经分析

发现有些缺陷在现场条件下是无法彻底处理的。为了保证机组能安全运行

只对影响调速系统动态特性的部分因素进行改善

而对不能彻底处理的缺陷

采取了反事故措施予以弥补。

Abstract

Due to causes from many aspects

such as manufacture and installation etc.

dynamic characteristics of the governing system for four 125MW units in Jinsha Power Plant are not good enough from the begining of trial operation. Through analysis

it is considered that some defects can't be thoroughly eliminated under the field conditions. In order to ensure the units can be kept in safe operation

partial factors affecting the dynamic characteristics of the governing system have been improved

the defects which can't be thoroughly eliminated are remedied by adopting antiaccident measures.

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