後処理鉄損計算法における異常渦電流損の考慮法に関する基礎的検討

抄録

One of the challenging issues of iron loss calculation is proper modeling of anomalous eddy current loss. We investigated contribution ratio of anomalous loss in eddy current loss due to higher harmonic component of distorted waveform of flux density and the estimation accuracy of anomalous loss is demonstrated by using hysteresis loops with minor loops.