Breakdown Location Techniques Based on Displayed Multi-threshold Amplitudes of Vibration Signal in GIS[J]. High voltageapparatus, 1999, (2): 19-21.DOI:
The breakdown location techniques based on the displayed multi-threshold am-plitudes of the vibration signal in GIS have been investigated. Through display and comparison of the multi-threshold amplitudes of the vibration signal generated by the internal breakdown in GIS the information on the signal attenuation along GIS can be obtained which results in the break-down location becoming more effective and convenient.