In recent years, due to the problems of fossil fuel supply, environmental pollution and the advancement of electric vehicle manufacturing technology, special attention has been paid to this direction. In such a way that this industry is spreading all over the world with its upward growth. Therefore, one of the challenges facing this industry is the need to build fast charging stations to encourage consumers to switch to this clean means of transportation with little cost and very fast time compared to home chargers. In this context, the optimal location of charging stations is investigated by multi-objective particle optimization algorithm and MPSO with environmental factors and service radius of electric vehicle charging stations. Then, the objective function of optimizing electric vehicle charging stations to minimize the total costs associated with the objective function is solved by the MPSO particle optimization algorithm. Finally, the simulated results in IEEE standard bus distribution systems show that the optimization model and method can achieve a reasonable optimization for charging stations and help reduce network losses and improve the voltage profile.