Accurate Calculation Method for Radiation Field Generated by Lightning Waves Entering Substation
摘要
The possibility of strong electromagnetic radiation caused by lightning waves invading substations has always been a concern. This article aims to introduce an accurate calculation method for evaluating the radiation field generated after lightning waves invade substations. This method combines the theory of traveling wave antennas and the theory of electromagnetic wave refraction and reflection, and can accurately analyze and predict the distribution and intensity of the radiation field. By deeply understanding the physical mechanism and mathematical model of lightning wave intrusion into substations, we can better address this challenge and ensure the safe operation of substations.