A Study on the Improvement of Distribution System Reliability using V2G Technology

Reliability is an important indicator that determines the quality of service provided to consumers. Reliability evaluation is essential in power system planning and operation perspective in oder to stably supply high quality electricity for consumers with continuous increase in power demand. Therefore, this paper proposes a technique using EV to improve the reliability of the distribution system. in addition, the load priority is calculated to minimize ECOST according to the failure section per time. this paper presents a method to improve the reliability of the distribution system by calculating the optimal location of EVs through the hourly load priority.