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1. (WO2018199658) METHOD FOR ASSET MANAGEMENT OF ELECTRIC POWER EQUIPMENT

Pub. No.:    WO/2018/199658    International Application No.:    PCT/KR2018/004868
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: G06Q 50/10
G05B 23/02
G06Q 10/06
Applicants: HYOSUNG HEAVY INDUSTRIES CORPORATION
효성중공업 주식회사
Inventors: LYU, Eun Tae
류은태
JUNG, Jae Ryong
정재룡
SEO, Hwang Dong
서황동
Title: METHOD FOR ASSET MANAGEMENT OF ELECTRIC POWER EQUIPMENT
Abstract:
A method for asset management of an electric power equipment according to the present invention comprises: compensating a subordinate device-specific reference reliability model and generating a subordinate device-specific unique reliability model, by comparing a reliability of the subordinate device-specific reference reliability model with a subordinate device-specific health index; analyzing a reliability according to a system reliability and an economic value of a substation and evaluating a priority and establishing a maintenance/repair strategy on the basis of an equipment sensitivity; calculating a reliability of the electric power equipment by applying a system-related model which reflects a failure rate and a particular weight between the electric power equipment and a subordinate device; selecting a subordinate device-specific maintenance/repair scenario according to a predetermined priority; and updating the subordinate device-specific unique reliability model and a reliability model for the electric power equipment, according to an execution result of maintenance/repair.