| Title |
A Study on the Lifespan Calculation of Gas Insulated Load Break Switches for Overhead Line Considering Economic Feasibility |
| Authors |
이혜선(Hye-Seon Lee) ; 이병성(Byung-Sung Lee) ; 김용하(Yong-Ha Kim) |
| DOI |
https://doi.org/10.5370/KIEE.2021.70.12.2022 |
| Keywords |
Power Facilitiy; Lifespan; AMS; Survival Analysis |
| Abstract |
The power company maintains the facility in several ways to prevent the breakdown of the power system. In recent years, power facilities asset management is performed in consideration of mechanical life and cost. For power facility asset management, it must be managed throughout the entire cycle of the facility, but the history has not been tracked since the facility was demolished.
Therefore, in this paper, we proposes a plan to reduce investment costs by calculating the mechanical lifespan of Gas Insulated Load Break Switches for Overhead Line based on survival analysis, reusable lifespan, and economic lifespan based on the NPV method for power facility asset management in the future. |