摘要
在超声波盐雾发生装置模拟的盐雾环境下,采用高压直流电源测试研究环境相对湿度和盐雾电导率对硅橡胶绝缘子表面泄漏电流的影响,试验结果表明,绝缘子的泄漏电流主要取决于试验环境的相对湿度和盐雾电导率。
Under the condition simulated by ultrasonic saline fog generator, effects of environmental relative humidity and saline fog conductance on the leakage current of silicone rubber insulator with high voltage DC electric field is studied. The result demonstrates that the leakage current of insulator depends on the environmental relative humidity and saline fog conductance.
出处
《河北电力技术》
2007年第1期3-4,25,共3页
Hebei Electric Power
关键词
硅橡胶绝缘子
人工盐雾
直流电场
盐雾电导率
相对湿度
泄漏电流
silieone rubber insulator
artificial saline fog
DC electricfield
saline fog conductance
relative humidity
leakage current
