Determination of the optimal path of power transmission lines using fuzzy logic and hierarchical model in Yazd Regional Electric Company According to the new routing guidelines of Tavanir, a case study of Mohammad Abad Line

The construction of power lines is one of the most important concerns of the electricity industry in the country. The cost of building these lines on the one hand and the interaction of environmental factors on these lines on the other hand has led to different parameters in the routing of these lines. All of these parameters are directly related to the location of the transmission towers and equipment. GIS has various capabilities, including the ability to retrieve, retrieve, update, display, process and analyze reference location information, thus providing a suitable platform in which to define different conditions and parameters as information layers. And, based on the patterns defined by different experts, it was combined and achieved the desired results. The design and implementation of a suitable route in accordance with the natural and environmental conditions and the evaluation and comparison of the designed route with the existing and operating route (Muhammad Abad Line) is the main objective of this research. In this research, in order to find the optimal path between two points of interest, the fuzzy inference model is first obtained using suitable points for rig installation and cost map. The AHP method was also used to weight the factors. Then using the Cost Path function the optimal path between two points is obtained. Also, in order to integrate the information, the weighting method to fuzzy inference rules was evaluated. Finally, the fuzzy gamma model was selected as the best model in the latter method and it was used for routing between Yazd I Post and T-OFF site of Mohammad Abad.