Comparison of six digital current control techniques for three-phase voltage-fed PWM converters connected to the utility grid

被引：6

作者：

de Camargo, RF ^{[1
]}

Pinheiro, H ^{[1
]}

机构：

[1] Univ Fed Santa Maria, Power Elect & Control Res Grp, GEPOC, BR-97105900 Santa Maria, RS, Brazil

来源：

2005 IEEE 36TH POWER ELECTRONIC SPECIALISTS CONFERENCE (PESC), VOLS 1-3 | 2005年

关键词：

D O I：

10.1109/PESC.2005.1581816

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a comparative analysis of six digital current control techniques applied to three-phase voltage-fed PWM converters connected to the utility grid. Basic requirements are established and comparison criteria are used to justify the selected current control technique. The comparison contributes for the selection of the best current control technique for a given application. Finally, abacuses, tables and experimental results are shown in order to present the performance of these controllers under unbalances and harmonics in the grid voltages.

引用

页码：1422 / 1428

页数：7

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