OPERATING amp; MAINTENANCE SYSTEM AND METHOD FOR POWER DISTRIBUTION SYSTEM FACILITY BASED ON RELIABILITY

摘要

PURPOSE: A reliability based operating and maintenance system and method for power distribution facilities are provided to reduce unneeded operating and maintenance fee by differently operating maintenance strategies according to a fault mode, a seriousness of fault, and a manufacturer. CONSTITUTION: A facility history data management module(120) measures deteriorated state and driving state information of distribution parts. The facility history data management module acquires history data of the distribution parts and performs detailed analysis for a malfunction. A defective ratio analysis module(130) produces RAMS(Reliability, Availability, Maintenance, Security) analysis data and malfunction rate data using the analyzed malfunction information.