CHANGE OF THE IRON LOSSES WITH THE SWITCHING SUPPLY FREQUENCY IN SOFT-MAGNETIC MATERIALS SUPPLIED BY PWM INVERTER

被引：57

作者：

BOGLIETTI, A

FERRARIS, P

LAZZARI, M

PASTORELLI, M

机构：

[1] Department of Electrical Engineering, Politécnico di Torino, 10129 Torino, C.so Duca degli Abruzzi

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1995年 / 31卷 / 06期

关键词：

D O I：

10.1109/20.489942

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：

In the paper change in iron losses due to the switching frequency in soft magnetic materials supplied by PWM inverter, is analyzed. Experimental tests with several samples of material and switching frequency from 1 kHz up to about 20 kHz, are reported. Values of iron losses vs switching frequency, for different values of the fundamental flux density and assigned modulation parameters, are presented for the materials investigated.

引用

页码：4250 / 4252

页数：3

共 4 条

[1] EFFECTS OF DIFFERENT MODULATION INDEX ON THE IRON LOSSES IN SOFT-MAGNETIC MATERIALS SUPPLIED BY PWM INVERTER [J].