GIS局部放电在线状态监测系统

This system uses UHF sensor signal detection, optimized sensor layout and SQL database-based expert analysis technology to monitor electromagnetic wave signals induced by partial discharge inside GIS.
After processing and comprehensively evaluating measured data, the unit assesses the operational status of equipment. Maintenance schedules can then be formulated according to monitoring findings to prevent major grid accidents arising from equipment faults, guaranteeing stable system operation with minimized maintenance costs.