Breakdown fault location based on vibration testing gis field pressure test method

The present invention relates to a method for fault location based GIS field breakdown voltage test vibration test, the test is within the scope of GIS housing arranged a plurality of vibration sensors for monitoring, collecting GIS breakdown vibration signal when the failure occurred, by Comparative analysis of the amplitude difference and the time difference between signals of the measuring point to the fault location. Compared with the prior art, the present invention has high test accuracy, by vibration tests to achieve fault location, to avoid large-scale disintegration of inspection trouble, thus effectively improving the on-site construction progress, while eliminating the large area of ​​disintegration brought quality problems.