Loss separation analysis in ferromagnetic sheets under PWM inverter supply

被引：15

作者：

Boglietti, A ^{[1
]}

Chiampi, M

Repetto, M

Bottauscio, O

Chiarabaglio, D

机构：

[1] Politecn Torino, Dipartimento Ingn Elettr Ind, I-10129 Turin, Italy

[2] Ist Elettrotecnico Nazl Galileo Ferraris, Turin, Italy

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 04期

关键词：

material modelling; magnetic losses; PWM supply; finite element field computation;

D O I：

10.1109/20.706508

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A Finite Element model is used to investigate the influence of different PWM parameters on iron loss components. It is found that only the classical losses are sensibly affected by the supply waveform. The predictions are validated by the experiments. Finally, a comparison with an analytical approach is presented.

引用

页码：1240 / 1242

页数：3

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