substation expantion Planning with the presence of loads with uncertainty in size and location and wind power plant in satisfying the load

Due to the increase in power consumption and the emergence of different distribution loads than in the past, it is necessary to plan the development of SEP substations. However, uncertain loads will always be inadequate in long-term planning. Regular development planning will lead to an unreliable network. In this article, in order to cover the uncertainties of location and size in the substation expantion Planning, the minimum load distance from the location of the posts is found and if necessary, the need to build a new post will be announced. Also, in the vicinity of post number 2, a 10 MW wind power plant has been designed and provided to satisfy the load. The wind farm is also simulated taking into account wind uncertainty. The method is based on finding the minimum load distance from existing posts and extending it as needed. The presence of cryptographic devices in the power grid as an indefinite burden has been the need to conduct this research. As a result of this research, the target post in load satisfaction is identified and in case of inefficiency in load satisfaction, the development planning of that post is considered to satisfy the load.