Reliability and economic evaluation model of power distribution network under large scale EV's access

This paper proposes a reliability and economic evaluation model of distribution network under large scale EV's access. the Monte Carlo method was utilized to evaluate the reliability of distribution network. The cost-benefit model that considering electric vehicle charging load is set up. In order to combine the user experience with the other cost benefits like the power loss cost, sales efficiency and environmental benefits of distribution network generated under charging load access, the user experience economic cost function is constructed. Simulation results indicate the feasibility and reliability of the proposed multi-objective evaluation model of power distribution network.