Study on the Breaking Characteristic of AC Filter Circuit Breaker in ±1100 kV UHVDC Rectifier Side

MA Ye; GUO Jie; CHEN Jie; JIAO Lixin

doi:10.13296/j.1001-1609.hva.2014.11.008

您当前的位置：

首页 >

文章列表页 >

Study on the Breaking Characteristic of AC Filter Circuit Breaker in ±1100 kV UHVDC Rectifier Side

更新时间：2025-04-26

- Study on the Breaking Characteristic of AC Filter Circuit Breaker in ±1100 kV UHVDC Rectifier Side
- High VoltageApparatus Vol. 50, Issue 11, Pages: 45-50(2014)
- 作者机构：
  
  西安交通大学电气工程学院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2014.11.008
  CLC： TM561
- Published：2014
- 稿件说明：
移动端阅览
[1]马烨,郭洁,陈洁,矫立新.±1100kV直流系统整流侧交流滤波器断路器开断时负荷特性研究[J].高压电器,2014,50(11):45-50.

MA Ye, GUO Jie, CHEN Jie, et al. Study on the Breaking Characteristic of AC Filter Circuit Breaker in ±1100 kV UHVDC Rectifier Side[J]. High voltageapparatus, 2014, 50(11): 45-50.
[1]马烨,郭洁,陈洁,矫立新.±1100kV直流系统整流侧交流滤波器断路器开断时负荷特性研究[J].高压电器,2014,50(11):45-50. DOI： 10.13296/j.1001-1609.hva.2014.11.008.

MA Ye, GUO Jie, CHEN Jie, et al. Study on the Breaking Characteristic of AC Filter Circuit Breaker in ±1100 kV UHVDC Rectifier Side[J]. High voltageapparatus, 2014, 50(11): 45-50. DOI： 10.13296/j.1001-1609.hva.2014.11.008.

摘要

目前中国正在规划设计的首个±1100 kV特高压直流输电工程的整流侧拟采用750 kV交流系统供电

由于特高压直流系统的工作特点

在整流侧750 kV交流系统预配置大容量的滤波、无功补偿装置

因该装置持续工作电压高、容量大

因此必须对750 kV滤波、无功补偿装置分合闸操作中断路器的电负荷以及无功分组容量对断路器电负荷的影响进行研究。笔者以该工程为背景

利用EMTDC/PSCAD程序研究了整流侧750 kV交流滤波器用断路器在多种不同工况下的开断负荷。计算分析了不同运行方式、不同工况下切除交流滤波器时断路器的开断电流、断口恢复电压等

研究了交流滤波器不同分组容量下断路器的开断负荷特性

计算结果可为该直流系统整流站滤波器的分组设计和断路器选型提供参考依据。

Abstract

At present

the first ±1 100 kV UHVDC project is being planned and designed in China. Its rectifier side is planned to be supplied by 750 kV AC system

and has filtering and reactive compensation device with large capacity. Due to the characteristics of HVDC transmission system

the rectifier AC 750 kV system should be preconfigured for large capacity filter

reactive power compensation device. The operational voltage of device is high

and its capacity is large

for AC 750 kV filter and reactive power compensation device

it is necessary to study on the CB power load during switching operation

and the effect of reactive group capacity on CB power load. This paper mainly studied the CB power load under different operating condition with the EMTDC/PSCAD. It calculated the breaking current and recovery voltage under different operating condition and researched the breaking characteristic of circuit breaker with different reactive compensation. The research results provide some references for the filter grouping and circuit breaker selection.

关键词

Keywords

references

Views

222

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

The Calculation Method of Dynamic Temperature and Pressure Characteristics in the Puffer Chamber of SF6 GCB during Nozzle Clogging

Problems Appearing in Application of Optical Current Transformer in DC Conversion Station and Treatment

Diagnosis Model of HV SF₆ Circuit Breaker Based on Fuzzy Theory

Phase Control Technology of Circuit Breaker with Application

Application of Dual Spectrum Analysis to Mechanical Vibration Signal Process of High Voltage Circuit Breakers Based on WP-AR Model

Related Author

施晔

施文耀

CHENG Jiong2

ZHANG Yu-jiao1

HUANG Pei-xin2

WU Zhen-sheng1

WANG Wei1

HUANG Ling-jie1

Related Institution

200135

上海第二轻工业学校 200072

上海华通开关厂

湖北宜昌443005

Yichang Extra-HVDC Operation Administrator Company of State Grid Corporationt

⁰