In this article using comparative multi-purpose algorithm of PSO, optimum capacity of new resources and their spinning storage is defined. Spinning reserve requirements and optimized to maximize profit per unit is determined according to uncertainty. In fact by increasing the level of cost reservation, power supply increases but penalty of blackout decreases. In this paper in has been tried to accomplish the optimal amount of reservation by creating a conciliation between penalty of blackout and power supply cost of photovoltaic cells. In this research each part of the algorithm has been produced in a way that they do not have maximum potency. Time of problem solving is considered to minutes for every hour which causes planning every hour to improve before reaching the intended time so that there is accurate anticipation of function of the intended call would be in disposal.Utilization of a micro grader cell consists of reproducible sources in need of estimation of spinning storage. The spinning storage is the difference between producible power and produced power of the units in peak time . پرونده مقاله