高压电器2018，Vol.54Issue(8)：127-132,6.DOI:10.13296/j.1001-1609.hva.2018.08.020
输电线路绝缘子串新型并联间隙优化设计研究
Research on Optimal Design of New Type Parallel Gap of Insulator Strings for Transmission Lines
周仿荣 1邬锦波 2余占清 2邹德旭 1何金良 2马御棠1
作者信息
- 1. 云南电网有限责任公司电力科学研究院,昆明 650214
- 2. 清华大学电机系电力系统及发电设备控制和仿真国家重点实验室,北京 100084
- 折叠
摘要
Abstract
As a distributary type of lightning protection, parallel gaps have simple structure, easy installation, good economy, and many other advantages. The traditional parallel gap due to the large short distance, can lead to lightning trip-out rate increases, and the arc movement path is uncertain. A new design of parallel gap design based on the characteristics of arc movement and surface field strength is proposed, and the simulation analysis and verification test are carried out. The results show that the method is feasible.关键词
电弧运动/并联间隙/表面电场/优化设计Key words
arc movement/parallel gap/surface electrical field/optimal design引用本文复制引用
周仿荣,邬锦波,余占清,邹德旭,何金良,马御棠..输电线路绝缘子串新型并联间隙优化设计研究[J].高压电器,2018,54(8):127-132,6.
