广东电力2017，Vol.30Issue(8)：14-18,5.DOI:10.3969/j.issn.1007-290X.2017.08.003
国内大气重污染天气特征及其对污闪的影响
Characteristics of Heavy Pollution Weather and Its Influence on Pollution Flashover in China
李兴 1李靖翔 1王超 1卢明 2杜振霞3
作者信息
- 1. 中国南方电网有限责任公司超高压输电公司广州局,广东 广州 510405
- 2. 国网河南省电力公司电力科学研究院,河南 郑州 450052
- 3. 北京化工大学,北京100029
- 折叠
摘要
Abstract
In order to study influence of heavy air pollutant ingredients on surface pollution and insulation characteristic of the insulator, this paper discusses influencing law of pollutant on pollution flashover.It firstly summarizes main features of heavy pollution weather in China and compares characteristics of air particulate matters in heavy pollution weather in different regions.Then it analyzes chemical composition of air pollutant and supposes to pay attention to potential influence of chemical composition of air pollutant on pollution flashover.Furthermore, it proposes to comprehensively analyze pollution flashover law of the insulator by combining concentration and ingredients of air particulate matters with ESDD, NSDD of the insulator as well as fog conductivity and its pH value.关键词
重污染天气/雾霾/大气颗粒物/绝缘子/污闪Key words
heavy pollution weather/haze weather/air particulate matter/insulator/pollution flashover分类
信息技术与安全科学引用本文复制引用
李兴,李靖翔,王超,卢明,杜振霞..国内大气重污染天气特征及其对污闪的影响[J].广东电力,2017,30(8):14-18,5.
