环境湿度对实验室工频电场强度测量结果的影响研究  

Research on the Influence of Environmental Humidity on Laboratory Measurements of Power－frequency Field Intensity

作　　者：兰新生[1] 林巧红[1] 刘虹[1] 周易谦[1] 王方强[1] 王杰[1] 

机构地区：[1]四川电力科学研究院,四川成都610072

出　　处：《四川电力技术》2013年第4期92-94,共3页Sichuan Electric Power Technology

摘　　要：采用对工频电场强度测量传感器密封与不密封的两种方式,分析了实验室内EHP-50C传感器工频电场强度测量结果受环境湿度的影响程度,做出了EHP-50C传感器工频电场测量结果受环境湿度影响程度的明确结论,并给出了测量结果受环境湿度影响的数值范围。The influences of environmental humidity on the measurement results of power- frequency field intensity of EHP- 50C sensor in the laboratory are analyzed with the two ways of sealed sensor and non - sealed sensor. The clear conclusion is obtained that the measurement results of power - frequency field intensity of EHP - 50C sensor are affected by the influence of the environmental humidity. The numerical range of measurement result affected by environmental humidity is also given.

关 键 词：湿度 工频电场强度 测量结果 

分 类 号：TM835[电气工程—高电压与绝缘技术]