Study on the accuracy of calculation models of conductor stress

This paper is to study three kinds of calculation models of conductor stress: one is an approximate method, and others are accurate methods. At the beginning, introduce these three calculation models briefly which are different from each other in many aspects. Then, design a group of calculation scenes with the purpose of comparing the accuracy of these three methods. After programming and simulation with MATLAB, analyze a series of results and provide researchers for some suggestions about the actual application of calculation models of conductor stress.