×

METHOD FOR ASSET MANAGEMENT OF ELECTRIC POWER EQUIPMENT

  • US 20200134516A1
  • Filed: 04/26/2018
  • Published: 04/30/2020
  • Est. Priority Date: 04/28/2017
  • Status: Active Application
First Claim
Patent Images

1. A method for asset management of power equipment, comprising steps of:

  • generating health index of each sub-device of the power equipment by using state data and real-time monitoring data of the each sub-device;

    compensating a reference reliability model by the each sub-device and generating a unique reliability model by the each sub-device by comparing reliability of the reference reliability model by the each sub-device and the health index by the each sub-device;

    analyzing reliability by substation system reliability and reliability by economic value;

    assessing priorities based on equipment sensitivity and establishing a maintenance strategy;

    calculating reliability of the power equipment by applying a system relationship model between the power equipment and the each sub-device to which specific weight and failure rate are reflected;

    deriving, and calculating a quotation of, a maintenance scenario by the each sub-device; and

    updating the reliability model for the power equipment while updating the unique reliability model by the each sub-device by selecting a maintenance scenario by a predetermined priority and as a result of executing the maintenance.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×