Measurements and analysis on insulation resistance of 3.3 kV power supply system in underground mine
Author(s): Tang Xiang, YAN Guang
Pages: 26-27
Year: 2005 Issue: 6
Journal: COAL SCIENCE AND TECHNOLOGY
Keyword: 供电系统; 绝缘电阻; 对地分布电容;
Abstract: 介绍了供电系统绝缘参数测量方法,对煤矿井下3.3 kV供电系统进行了测量和数据分析,首次给出了对地绝缘电阻和分布电容数据,并对3.3 kV供电系统绝缘参数的分布范围进行推算.
Pages: 26-27
Year: 2005 Issue: 6
Journal: COAL SCIENCE AND TECHNOLOGY
Keyword: 供电系统; 绝缘电阻; 对地分布电容;
Abstract: 介绍了供电系统绝缘参数测量方法,对煤矿井下3.3 kV供电系统进行了测量和数据分析,首次给出了对地绝缘电阻和分布电容数据,并对3.3 kV供电系统绝缘参数的分布范围进行推算.
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