非潜伏性故障的几类特征气体异常情况分析  

Analysis of Abnormal Conditions of Several Categories of Gas in Non-delitescent Malfunction

作　　者：郭超[1] 

机构地区：[1]嘉兴市电力局,浙江嘉兴314001

出　　处：《高压电器》2007年第3期224-226,共3页High Voltage Apparatus

摘　　要：通过几起特征气体值异常的实例分析,说明充油设备在绝缘油气相色谱分析数据出现异常时并不一定存在内部潜伏性故障,必须结合现场实际、设备运行状况及相关设备情况进行分析,才能得出准确的判断。Based on the analysis of several cases of abnormal condition of characterized gas, this article illustrated that there were not always inner delitescent malfunction when the analytical data of insulated oil and gas chromatogram seemed abnormal, and correct judgment could only be made when analysis was made after combining on-spot practical situation, equipment operation condition and relevant equipment conditions.

关 键 词：色谱分析 非潜伏性故障 绝缘油 

分 类 号：TM855[电气工程—高电压与绝缘技术]