SENSOR AND APPARATUS FOR DETECTING PARTIAL DISCHARGE AND GAS INSULATED ELECTRICAL MACHINERY HAVING SENSOR FOR DETECTING PARTIAL DISCHARGE

摘要

simplicity and light weight structure of the present invention is achieved by a partial discharge detection sensor and it includes a gas insulated electrical to provide a machine . ; and the insulating substrate , and the conductive thin film , and bonded or adhered integrally to the insulating substrate , and electrically connected to terminals on the conductive thin film , and a conductor for electrically connecting the terminal and the electrically conductive thin film , of the insulating substrate , characterized in that configured by a flange for supporting a discharge detection sensor , and an insulating gas sealed therein , and having a high-voltage conductor and the hand hole having a recess provided in a metal container that is supported by the insulating support in a metal container gas isolated bus and a gas-insulated electric device , characterized in that the sensor has a .