발전설비 대형펌프의 신뢰성 향상을 위한 설비 상태지수 연구

Abstract

Power generation facilities carry out periodic preventive maintenance to ensure smooth generation of electricity. However, frequent maintenance results in considerable losses such as suspension of operation and unnecessary replacement of parts. In order to overcome these issues, it has been proposed to develop an asset health index to reduce the maintenance and economic costs. To improve the reliability of the asset soundness index assessment, this study considers pump efficiency and conducts a state assessment study. Based on the results of the improved asset soundness index assessment, important information is expected to be provided for developing an efficient maintenance plan.