Exploring how lightning interacts with a lightning rod (surge arrester) through copper wiring and how lightning waves reflect in the earth

Lightning strikes and switching fluctuations are significant contributors to voltage surges within power systems. When a high - voltage transmission tower is struck by lightning, it can lead to serious damage to insulation and other components connected to the electrical network. To safeguard against such occurrences, various types of surge arresters are employed to protect the insulators on transmission and distribution lines, as well as the electrical equipment linked to these networks. In this article, we will first outline the critical factors involved in the protection of power systems against lightning-induced surges and fluctuations. Understanding these factors is essential for implementing effective safety measures. Following this foundational discussion, we will conduct a detailed simulation to analyze the behavior of surge arresters under lightning strike conditions. The results of this simulation will provide valuable insights into their effectiveness in mitigating damage and ensuring the reliability of power systems.

کلیدواژه ها:

Lightning ، lightning rod ، distribution tower ، surge arrester