摘要
对GIS内部局放产生的特高频和超声波信号进行检测、定位,可为GIS的运行状态判断提供合理检修策略。通过举例,具体阐述了声电联合检测精确定位技术。
The detection and positioning of UHF and ultrasonic signals generated by GIS internal discharge are carried out.It can provide a reasonable maintenance strategy for the judgement of GIS running state.An example is given to illustrate the precise positioning technology ofjoint acoustic and electric detection.
作者
王怀祥
郭剑雄
方政
WANG Huaixiang;GUO Jianxiong;FANG Zheng(Huadian Electric Power Research Institute Co.,Ltd.,Hangzhou 31000,China)
出处
《电工技术》
2018年第11期149-150,153,共3页
Electric Engineering
关键词
声电联合
精确定位
严重缺陷
combination of sound and electricity
precise positioning
serious defect
