摘要
为了研究高海拔条件下±800kV直流输电线路用绝缘子的污闪特性,文章对进行高海拔特高压直流绝缘子污闪特性进行研究的必要性及其重要意义进行了阐述,随后分别对国内外的研究现状及不足之处进行了详细的论证及分析,指出为了支持我国特高压直流输电技术的发展,必须进行特高压直流用绝缘子的高海拔条件下的污闪试验。
In order to research the pollution characteristics of the insulators of ±800 kV UHVDC transmission line on high altitude,we expatiated on the necessary and significance of the research on that,and summed up contamination flashover characteristics at the high altitude both home and abroad,and pointed out the deficiencies of the existing research result.At last we had a conclusion that a pollution test of the ±800 kV UHVDC transmission line for our country is necessary.
出处
《企业技术开发》
2010年第8期31-33,48,共4页
Technological Development of Enterprise
关键词
±800kV特高压直流线路
污闪
国内外研究概况
±800 kV UHVDC transmission line
contamination flashover
research at the high altitude both home and abroad
