±500 kV超高压混合式直流断路器安装技术分析  

Installation Technology Analysis of ±500 kV UHV Hybrid DC Circuit Breaker

作　　者：国文亮 李雪 刘吉昀 GUO Wenliang;LI Xue;LIU Jiyun(State Grid Beijing Electric Power Company Maintenance Company,Beijing 100096,China)

机构地区：[1]国网北京市电力公司检修公司,北京100096

出　　处：《通信电源技术》2022年第9期180-182,共3页Telecom Power Technology

摘　　要：我国的电力发展迅速,正在建设的±500 kV张北柔性直流输电工程,需要对各项电网设备以及技术进行革新。论述了柔性直流输电工程的概念、±500 kV超高压(Ultra-High Voltage,UHV)混合式直流断路器的安装技术以及未来的发展前景,希望对我国的电网建设技术和设备的发展有积极的指导作用。China's electric power development is relatively fast,the±500 kV Zhangbei flexible DC transmission project under construction.It is need for power grid equipment and technology innovation.This paper deeply analyzes the concept of flexible DC transmission engineering,the installation technology of±500kV Ultra-High Voltage(UHV)hybrid DC circuit breaker and the future development prospects,hoping to have a positive guiding role in the development of power grid construction technology and equipment in China.

关 键 词：直流断路器 三维建模技术 ±500 kV超高压(UHV) 

分 类 号：TM721.1[电气工程—电力系统及自动化]