Optimal Planning of Electric Vehicle Charging Station along with Multiple Distributed Generator Units

Saving energy through the minimization of power losses in a distribution system is key activity for efficient operation. Distributed Generation (DG) one most approaches to minimize losses. With increase installation Electric Vehicle Charging Stations (EVCSs) Electrical Vehicles (EVs) larger scale, optimal planning EVCSs becomes major challenge operator. increased EV load penetration electricity system, generation-demand mismatch and increases. This results poor voltage level, deterioration stability margin. To mitigate adverse impacts increasing on Radial Distribution Systems (RDS), it essential integrate at appropriate locations. The EVs integration into smart systems involves Grid-to-Vehicle (G2V) Vehicle-to-Grid (V2G) charging discharging modes operation respectively exchange with grid thus resulting management. inappropriate causes negative impact such as deviation an In order this, DG units are integrated EVCSs. DGs assist keeping profile within limitations, reduced flows losses, thereby enhancing quality reliability. Therefore, should be optimally allocated sized along EVCS avoid problems protection, rise, reverse flow problems. paper showcases method using location sizing multiple operating G2V V2G modes. different types including renewables non-renewables station proposed this study. methodology overall reduces also improves voltages network. implementation done by Simultaneous Particle Swarm Optimization technique (PSO) IEEE 15, 33, 69 85 bus systems. indicate that optimization efficiency performance both EVs.