| Title |
Study on the Selection of Asset Management Strategies Considering the Risk of Power Asset |
| Authors |
안병현(Byeong-Hyeon An) ; 오정식(Jeong-Sik Oh) ; 김태훈(Tae-Hun Kim) ; 박재덕(Jae-Deok Park) ; 이형운(Hyoung-Woon Lee) ; 박태식(Tae-Sik Park) |
| DOI |
https://doi.org/10.5370/KIEE.2024.73.8.1396 |
| Keywords |
Asset Management; Failure Mode Effects Analysis; Risk Priority Number; Net Present Value; Benefit Cost Ratio |
| Abstract |
Failures in power facilities can cause unplanned outages, leading to significant costs and secondary impacts such as production losses, human casualties, and social disruption. Therefore, high reliability is crucial. Power facility asset management technology evaluates condition, lifespan, and risk costs over the equipment's lifecycle, formulating optimal maintenance and replacement strategies to maximize facility value by maintaining high reliability while minimizing costs. This paper aims to establish an optimal asset management system by selecting targets and maintenance strategies based on facility risk levels, using an extended FMEA-based RPN method. Maintenance strategies are selected through investment feasibility assessments considering design lifespan, failure impacts, and replacement costs |