摘要
电气设备的绝缘缺陷具有一定的先兆性。通过电气高压试验和设备内绝缘油的色谱分析或简化分析 ,可综合判断并初步确定设备内部的绝缘缺陷 。
The insulating defects of electrical equipment have certain indication. The defects can be determined through electrical high voltage test, chromatographic analysis and simple analysis of insulating oil in equipment, therefore insulation fault is avoided.
出处
《西北电力技术》
2000年第6期49-50,66,共3页
Northwest China Electric Power
关键词
绝缘油
色谱分析
电气设备
预防性试验
油化
故障
insulation high voltage test insulation oil overall analysis determination
