High frequency models for air-core reactors using 3D equivalent circuit theory

This paper presents recent advancements in creating high frequency model for air-core reactors using partial element equivalent circuit (PEEC) theory. By meshing each turn into rectangular bars, PEEC theory can be applied and the reactors can be studied in detail. Measurements results are compared to PEEC model results for the frequency domain while time domain results are presented solely for the models. It is shown that the time complexity for modeling a realistic reactor is acceptable on a regular workstation.Godkänd; 2006; 20061114 (ysko)A New Method for Combined Electric and Electromagnetic Modeling of Power Distribution Systems -High frequency models for reactor