On Research with Transmission Line Modeling (TLM) to Calculate and Analyze power Transmission line

摘要

Based on the concept of power transmission line, the transmission line modeling (TLM) method ― a discretized numerical calculation to time and space is presented in this paper. Application of this method deduces the transmission line modeling of three-phase power transmission line. Then calculation was made with such TLM method in actual examples. The obtained results are similar to those with other methods. It proved that this method is correct and can be used in the calculations of power transmission line in long distance and with extra high voltage as well as the fields of electromagnetic field, sound wave and heat conduction.