Predictive maintenance system of gas-insulated power equipment

摘要

(57) Abstract Objective The occasion where the sensor is done exchange and the like, the insulating gas inside the tankIt pulls out, restoration dying easily with jobThe forecasting integrity device of the gas insulating electricity equipment which it tries to finish newOffer. Constitution In forecasting integrity device itself 1, installing that sensor 2The tank 4 inner opening of the bore 5 which it does is sealed the opening and closing possible gas, ardentlyInstall ri board 3. Furthermore, in the above-mentioned device, estimateVis-a-vis measuring integrity device itself 1, the gas sucking/absorbing which is made the bore 5The device which provides the air and air filling opening 20. In addition, in device of aforementioned beginningPutting, vis-a-vis forecasting integrity device itself 1, inside the tank 4Bore 5, and bore to communicate with 5 and outside, change of blockadeThe device which installs possible valve body 30.