LOSSES IN PWM INVERTERS USING IGBTS

被引:163
作者
CASANELLAS, F
机构
[1] C. Notariat, Barcelona
来源
IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | 1994年 / 141卷 / 05期
关键词
IGBTS; PWM INVERTER; POWER LOSSES;
D O I
10.1049/ip-epa:19941349
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 [电气工程]; 0809 [电子科学与技术];
摘要
The aim of this paper is to calculate the forward and switching losses of a PWM inverter employing IGBTs using a relatively simple method from manufacturers' catalogue parameters, that is, finding a reasonable compromise between accuracy and complexity. The system will be able to calculate losses for different modulation methods, provided the current output is sinusoidal. Part of the results can be used for other devices, such as bipolar transistors or MOSFETs.
引用
收藏
页码:235 / 239
页数:5
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