Integrated GIS partial discharge monitoring method and system

The invention discloses an integrated GIS partial discharge monitoring method and system. The integrated GIS partial discharge monitoring method comprises the steps: step 1, collecting a GIS partial discharge voltage signal; step 2, preprocessing the GIS partial discharge voltage signal obtained in the step 1 to obtain a partial discharge voltage amplitude signal; and step 3, outputting the partial discharge voltage amplitude signal. In the step 3, whether the partial discharge voltage amplitude signal is larger than or equal to a set threshold value or not is judged, and if so, an alarm signal is output while the partial discharge voltage amplitude signal is output; if not, a partial discharge voltage amplitude signal is outputted. In the step 3, the partial discharge voltage amplitude signal is output to a local display screen to be displayed and output to a server. And the alarm signal controls the local alarm to give an alarm and outputs the alarm to the server. According to the invention, GIS partial dis