Mechanical Structure for fast Voltage Coefficients Determination of Compressed-gas Capacitor with Tilting Technic

In order to measure the voltage coefficients of the high-voltage capacitor with compressed-gas coaxial cylindrical electrodes structure based on the tilting method, an experimental platform was developed. The high-voltage capacitor installed on the platform could be titled and rotated at high voltage. Base on the developed experimental platform, the VC of a 350 kV highvoltage capacitor was measured by the tilting method.