BIRS/H-3 Comprehensive Intelligent Online Sensing System

On March 17, 2023, our company independently developed BIRS/H-3 Comprehensive intelligent online sensing system for condenser bushing and obtained a type experiment report jointly issued by the National Quality Inspection and Testing Center for Transmission and Distribution Safety Control Equipment and the Experimental Verification Center of State Grid Electric Power Research Institute Co., Ltd.

BIRS/H-3 Comprehensive intelligent online sensing system for condenser bushing is composed of bushing end screen adapter and monitoring host.

A ring coil current measurement sensor is integrated in the specially designed end screen adapter, which can not only ensure the reliable grounding of the end screen, but also achieve high-precision leakage current or partial discharge measurement.

The monitoring host adopts high-speed digital signal processor to realize selective real-time and accurate measurement and calculation of bushing dielectric loss, capacitance, leakage current and partial discharge parameters, and has multiple functions such as local display, back console data monitoring and remote monitoring.