Comparison among Renovation Schemes of Electric Braking of Water-turbine Generator Set

Li Lin Zhang Liyi

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Comparison among Renovation Schemes of Electric Braking of Water-turbine Generator Set

更新时间：2025-11-18

- Comparison among Renovation Schemes of Electric Braking of Water-turbine Generator Set
- Issue 3, Pages: 61-63(2007)
- 作者机构：
  
  1. 映秀湾水力发电总厂
  2. 映秀湾水力发电总厂四川都江堰611830
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV734.2
- Published：2007
- 稿件说明：
移动端阅览
[1]李林,张立异.水轮发电机组电制动改造方案比较[J].四川电力技术,2007(03):61-63.

Li Lin Zhang Liyi. Comparison among Renovation Schemes of Electric Braking of Water-turbine Generator Set[J]. 2007, (3): 61-63.
[1]李林,张立异.水轮发电机组电制动改造方案比较[J].四川电力技术,2007(03):61-63. DOI：

Li Lin Zhang Liyi. Comparison among Renovation Schemes of Electric Braking of Water-turbine Generator Set[J]. 2007, (3): 61-63. DOI：

摘要

阐述了水轮发电机电气制动系统的工作原理及实现途径

给出了电制动的各种改造方案

并结合电站励磁系统

并对各方案具体原理、实现及特点进行深入探讨

从技术、经济、实现的难易程度等多方面进行了比较

通过对水轮发电机制动改造

可改善机械制动系统的工况和发电机的运行条件

并获得经济效益和社会效益。

Abstract

The working principle and implementation method of electric braking system of water-turbine generator set are discussed

several renovation projects of electric braking are proposed

the working principle

implementation method and characteristics with comprehensive considerations of excitation system in hydraulic power station is discussed and compared in many ways such as technique

economy and difficulty of practice.Through renovation of electric braking system of water turbo-generator

the operating conditions of generator and mechanical braking system are improved

and the economical benefit and social benefit are obtained.

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