DSM Solutions for Distribution Networks with Electric Vehicle Integration

Abstract

Electric vehicles (EVs) are known for being zero emissions and environmentally friendly, making them extremely popular for transportation. In general, electric vehicles are often charged in residential areas. Due to this uncoordinated charging of electric vehicles, the low-voltage distribution network must face many challenges to maintain the new load conditions without blackouts and voltage fluctuations. Failure to properly measure and address these impacts of EVs on the distribution network will result in replacement and reinforcement of the distribution system, which is costly and time-consuming. This study introduces a Demand Side Management (DSM) approach aimed at minimizing overhead in residential distribution systems with electric vehicle (EV) integration. DSM emerges as the optimal strategy for mitigating severe power spikes within the distribution network. The study compares the effects of uncoordinated planned EV loads with those achieved through the implementation of the DSM strategy in a residential distribution system. The analysis encompasses the system's stability and end-user satisfaction as key parameters