| Title |
Development of Optimal Reliability Estimation Algorithm in Power Distribution Systems ? Focus on SAIDI(System Average Interruption Duration Index) |
| Authors |
Yong-Ha Kim ; Hye-Seon Lee ; Seong-Hee Kim ; In-Yong Seo ; Seong-Yeon Hyeon |
| DOI |
http://dx.doi.org/10.5207/JIEIE.2018.32.2.077 |
| Keywords |
Effect on Power System ; SAIDI ; Distribution Reliability ; Investment ; Repair |
| Abstract |
According to the Korea Electric Power Corporation's "Global Top" in May 2013, the target for SAIDI is set at 6.64min/year by 2020 by applying trend analysis based on past performance. If SAIDI's goal is small, the reliability of the power distribution system is improved, but the investment cost is excessive. Therefore, it is necessary to derive the optimal SAIDI target for efficient management of SAIDI. In this paper, we developed an algorithm that can derive the optimum SAIDI and apply it to the power distribution system of Korea Electric Power Corporation to derive optimal SAIDI. |