Impedance Network Modeling of non-linear Restistive Material

Advances in high voltage / high power density apparatus is required for the energy transition challenge. Facing this challenge of intense electrical constraint, non-linear resistive materials are valuable to perform functions such as field grading or surge protection. If great advances have been made regarding these materials, some effort are still necessary on simulating their behavior. In this article, an impedance network modelling method is presented to simulate the response of epoxy/zinc oxide composite.