Research on the Application of Live Detection Technology in State Maintenance of Power Distribution Equipment
The article studies the application of live detection technology in the maintenance of distribution equipment,focusing on the effectiveness of high-frequency partial discharge detection and transient ground voltage detection in transformer fault detection.It introduces the application of oil chromatography analysis in transformer fault diagnosis and discusses the classification of transformer and cable faults.Finally,through the case analysis of a 220 kV substation,the practical application of live detection technology in the maintenance of distribution equipment is demonstrated,proving the important role of this technology in fault warning and status assessment,and providing reliable technical support for the safe operation of the power system.
live detection technologydistribution equipment statustransformerpower cable