Average Current-Mode Control of PWM A-Source Converter

被引：0
|
作者：
Ayachit, Agasthya [1 ]
Forouzesh, Mojtaba [2 ]
Siwakoti, Yam P. [3 ]
Kazimierczuk, Marian. K. [1 ]
Blaabjerg, Frede [4 ]
机构：
[1] Wright State Univ, Dept Elect Engn, Dayton, OH 45435 USA
[2] Queens Univ, Dept Elect & Comp Engn, Kingston, ON K7L 3N6, Canada
[3] Univ Technol Sydney, Fac Engn & IT, Sydney, NSW 2007, Australia
[4] Aalborg Univ, Dept Energy Technol, Pontoppidanstr 101, DK-9220 Aalborg, Denmark
来源：
2018 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2018年
关键词：
Average current-mode control; A-source converter; closed-loop small-signal modeling; magnetically coupled impedance source (MCIS); pulse width modulated (PWM) converters; right half plane zero (RHPZ); Z-SOURCE INVERTER;
D O I：
暂无
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 introduces a closed-loop small-signal model of current-mode controlled A-source converter. The A-source converter is a magnetically-coupled, impedance-source, high voltage-boost converter for dc-ac and dc-dc applications. Derivation of closed-loop inner current loop and its transfer functions are discussed in detail. Moreover, both frequency and transient performances of the closed-loop current-mode controlled A-source converter have been verified by computer simulations using MATLAB and SABER circuit simulator. In addition, a laboratory prototype has been built to verify the theoretical analysis.
引用
收藏
页码：5994 / 5999
页数：6
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