Integration of Distributed Generation and Plug-in Electric Vehicles on Power Distribution System by Using Queuing Theory

Plug-in electric vehicles (PEVs) and distributed generation (DG) can positively negatively impact the distribution system. Therefore, this paper presents modeling analysis of DG PEVs’ penetration levels three-phase unbalanced radial The study aims to optimize system’s sizing PEV charging minimize total power loss. test system is 4th circuit Nonsung service station along Thaharn Road, Muang District, Udon Thani, Thailand. According objective function constraints, such control variables as installation buses rated outputs PEVs were obtained evaluate Significantly, demand an uncertain load estimated by queuing theory integration with minimization tool called differential evaluation (DE) method. result comparison a four case simulation, losses DE application are minimum. Finally, conform regulation Provincial Electricity Authority (PEA),