758 / 2019-04-27 23:07:13

Suggestions on Exception HAandling and Maintenance of PMU Devices

PMU;Lower Limit ; Data Centralization Processor ; Collector

This paper expounds the basic functions of PMU device, and describes the process and method of checking and processing frequent alarm of PMU device over the lower limit, combining with the practical operation and maintenance experience.The fault types, treatment and maintenance experience of PMU device are summarized, which can provide reference for future field operation and maintenance work.