Physical equivalent circuits are very useful for characterization of electrical components, because they allow fast and straightforward analysis of the electromagnetic properties. However, no general method for the construction of physical equivalent electrical circuits for complex 3D components exists. Based on earlier work, we present a method for the construction of physical equivalent circuits based on 3D electromagnetic field simulations. We apply the method to a coil and a transformer, both with magnetic core. We compare the circuit representations with 3D computations, and discuss further insight that can be achieved by the method.
|Title of host publication||2013 International Symposium on Electromagnetic Compatibility|
|Publication status||Published - 2 Sep 2013|
|Event||EMC Europe 2013: International Symposium on Electromagnetic Compatibility - Brügge, Belgium|
Duration: 2 Sep 2013 → 6 Sep 2013
|Conference||EMC Europe 2013|
|Period||2/09/13 → 6/09/13|