Design of Thyristor Valves Block in Static Var Compensator

TONG Lu1; CHEN Chi-han1; XIE Men-xi2

doi:10.14044/j.1674-1757.pcrpc.2011.01.017

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Design of Thyristor Valves Block in Static Var Compensator

更新时间：2024-09-14

- Design of Thyristor Valves Block in Static Var Compensator
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 32, Issue 1, Pages: 33-37(2011)
- 作者机构：
  
  1. 南京南瑞继保电气有限公司
  2. 苏州大学城市轨道交通学院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2011.01.017
  CLC： TM761
- Published：2011，
- 稿件说明：
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[1]童路,陈赤汉,谢门喜.静止无功补偿器中的晶闸管阀组设计[J].电力电容器与无功补偿,2011,32(01):33-37.

TONG LU1, CHEN CHI-HAN1, XIE MEN-XI2. Design of Thyristor Valves Block in Static Var Compensator. [J]. Power capacitor & reactive power compensation, 2011, 32(1): 33-37.
[1]童路,陈赤汉,谢门喜.静止无功补偿器中的晶闸管阀组设计[J].电力电容器与无功补偿,2011,32(01):33-37. DOI： 10.14044/j.1674-1757.pcrpc.2011.01.017.

TONG LU1, CHEN CHI-HAN1, XIE MEN-XI2. Design of Thyristor Valves Block in Static Var Compensator. [J]. Power capacitor & reactive power compensation, 2011, 32(1): 33-37. DOI： 10.14044/j.1674-1757.pcrpc.2011.01.017.

摘要

大功率晶闸管阀组是静止无功功率补偿设备中的关键器件

笔者简要介绍了A电气公司自主研发的PCS-9580型静止无功补偿器中的晶闸管阀组

重点分析了其中晶闸管的选取原则、多级串联的配置方案以及保护。通过利用晶闸管控制单元

实现主高压回路与控制系统的接口

最后详细阐述了采用高纯度水作为冷却介质的水冷回路。

Abstract

High power thyristor valves block is a key component in static var compensator（SVC）.In this paper thyristor valves block used in PCS-9580 SVC developed by a electric Co.

Ltd.is simply introduced by the author

the selection principle of thyristor

disposition scheme of multi-stage series and protection are analyzed.The interface between high voltage circuit and control system is achieved by the use of thyristor control unit and

finally

water cooled circuit with high purity water as cooling medium is described in detail.

关键词

静止无功补偿器（SVC）晶闸管阀组触发控制接口水冷

Keywords

static var compensator（SVC）thyristor valves blocktriggercontrol interfacewater cooling

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Related Institution

Zhejiang Shaoxing Electric Power Bureau

Huaneng Yantai Power Generation Co.,Ltd.

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