Determining priority method adopted to select the substation site

How to accurately choose a substation site to substation future development has great significance. This paper will establish a mathematical model in the composition of the comparable value indicators transformed from factors impact through a substation site selection to synthetically evaluate a substation site plan to be more accurate to choose the programs to make the subjective factors minimize the loss, the model mainly uses the method of determining priorities to determine the factors´ order, then assign them to transform. An engineering example is given to illustrate the specific use of the model.