Research and Development of a New Type 126 kV Composite Combined Appliance

LI Fuyong; SUN Longyong; YAO Canjiang; LIU Yingying; XU Gang; GAO Bingcan; WANG Fuya; YANG Guang; JIA Yingfeng; SHI Lifang; ZHU Chengzhi; ZHANG Ren; HAN Feng; Lü Jin

doi:10.13296/j.1001-1609.hva.2020.10.034

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Research and Development of a New Type 126 kV Composite Combined Appliance

更新时间：2025-04-26

- Research and Development of a New Type 126 kV Composite Combined Appliance
- High VoltageApparatus Vol. 56, Issue 10, Pages: 220-227(2020)
- 作者机构：
  
  1. 平高集团有限公司
  2. 国网浙江省电力有限公司
  3. 河南平芝高压开关有限公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2020.10.034
  CLC： TM643
- Published：2020
- 稿件说明：
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[1]李付永,孙龙勇,姚灿江,刘英英,徐刚,高炳灿,王福亚,杨光,贾英锋,师丽芳,朱承治,张任,韩峰,吕进.新型126 kV复合式组合电器的研究与开发[J].高压电器,2020,56(10):220-227.

LI Fuyong, SUN Longyong, YAO Canjiang, et al. Research and Development of a New Type 126 kV Composite Combined Appliance[J]. High voltageapparatus, 2020, 56(10): 220-227.
[1]李付永,孙龙勇,姚灿江,刘英英,徐刚,高炳灿,王福亚,杨光,贾英锋,师丽芳,朱承治,张任,韩峰,吕进.新型126 kV复合式组合电器的研究与开发[J].高压电器,2020,56(10):220-227. DOI： 10.13296/j.1001-1609.hva.2020.10.034.

LI Fuyong, SUN Longyong, YAO Canjiang, et al. Research and Development of a New Type 126 kV Composite Combined Appliance[J]. High voltageapparatus, 2020, 56(10): 220-227. DOI： 10.13296/j.1001-1609.hva.2020.10.034.

摘要

为了适应国家电网公司提出研究与建设第三代智能变电站发展的需求

研制具有结构简单、紧凑、可靠性高和安装维护简便等优点的高压开关是发展第三代智能变电站的产品基础。文中介绍了一种新型126 kV复合式组合电器的结构特点及性能参数

采用仿真分析软件对126 kV复合式组合电器断路器模块和三工位开关模块进行电场仿真

并对部分组件进行强度校核。计算结果表明:该新型126 kV复合式组合电器性能安全可靠

各项型式试验的顺利通过验证了其设计的合理性及计算结果的正确性。

Abstract

In order to meet the needs of research and development of the third-generation intelligent substation proposed by State Grid Corporation of China

the development of high-voltage switches with the advantages of simple structure

compactness

high reliability and easy installation and maintenance is the product foundation of the development of the third-generation intelligent substation.This paper introduces the structural characteristics and performance parameters of a new type 126 kV composite combined apparatus.The simulation analysis software is used to perform electric field simulation on the 126 kV composite combined circuit breaker module and three-position switch module

and the strength of some components is checked

the calculation results show that the performance of the new type 126 kV composite combined apparatus is safe and reliable.The successful passing of various types of tests verifies the rationality of its design and the correctness of the calculation results.

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