Practicality Analysis of 500 kV Cable Online Partial Discharge Monitoring System
This paper analyzes the practicality of 500kV cable online partial discharge monitoring system based on its structure and principles.In combination with the system trial operation in recent months,the results show that the system can satisfy field operational need,detect suspected signals timely and make alarms automatically.The historical data and remote real-time monitoring capabilities can provide a solid basis for the determination of signal sources.
500kV cablepartial dischargeonline partial discharge monitoring system
NETL
NSTL
万方数据
