Input-Constrained Current Controller for DC/DC Boost Converter

被引：3

作者：

Choi, Woo Jin ^{[1
]}

Kim, Seok-Kyoon ^{[2
]}

Kim, Juyong ^{[3
]}

Lee, Kyo-Beum ^{[1
]}

机构：

[1] Ajou Univ, Dept Elect & Comp Engn, Suwon, South Korea

[2] LG Elect, Vehicle Component Technol Ctr, Seoul, South Korea

[3] Korea Elect Power Co, Smart Power Distribut Lab, Daejeon, South Korea

来源：

JOURNAL OF POWER ELECTRONICS | 2016年 / 16卷 / 06期

关键词：

Current controller; DC/DC boost converter; Input-constraints; SLIDING-MODE CONTROL; PREDICTIVE CONTROL; DC;

D O I：

10.6113/JPE.2016.16.6.2016

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：

This paper presents a simple input-constrained current controller for a DC/DC boost converter with stability analysis that considers the nonlinearity of the converter model. The proposed controller is designed to satisfy the inherent input constraints of the converter under a physically reasonable assumption, which is the first contribution of this paper. The second contribution is providing a rigorous proof of the proposed control law, which keeps the closed-loop system along with the internal dynamics stable. The performance of the proposed controller is demonstrated through an experiment employing a 20-kW DC/DC boost converter.

引用

页码：2016 / 2023

页数：8

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