南方电网技术Issue(2)：40-44,5.
同塔双回直流换流站雷电侵入波特性
The Characteristics of Lighting Intruding Overvoltage in the HVDC Double Circuit System of Converter Stations
赵贤根 1董曼玲 1吕金壮 2袁智勇 3黎小林 3厉天威 3项阳 3何俊佳1
作者信息
- 1. 华中科技大学 电气与电子工程学院，武汉 430074
- 2. 中国南方电网超高压输电公司 检修试验中心，广州510663
- 3. 南方电网科学研究院，广州 510080
- 折叠
摘要
Abstract
Based on the converter station of HVDC single circuit system, and building a HVDC double circuit system, this paper does a simulation study on the lightning intruding overvoltage of HVDC double circuit system by means of ATP-EMTP as to find the characteristics of the lightning intruding overvoltage and the difference between the double circuit system and the single circuit system. The calculation results show that the amplitude of lightning intruding overvoltage is related to the form of lightning, the location of lightning, operation modes and polarity of the operating voltage, and less than that of the single circuit system at the DC side.关键词
同塔双回/换流站/雷电侵入波特性/ATP-EMTPKey words
double circuit/converter station/characteristics of lighting intruding overvoltage/ATP-EMTP分类
信息技术与安全科学引用本文复制引用
赵贤根,董曼玲,吕金壮,袁智勇,黎小林,厉天威,项阳,何俊佳..同塔双回直流换流站雷电侵入波特性[J].南方电网技术,2013,(2):40-44,5.
