Dynamics and control of dc-to-dc converters driving other converters downstream

被引：85

作者：

Choi, BC ^{[1
]}

Cho, BH

Hong, SS

机构：

[1] Kyungpook Natl Univ, Dept Elect & Elect Engn, Taegu 702701, South Korea

[2] Seoul Natl Univ, Dept Elect Engn, Seoul 151742, South Korea

[3] Kookmin Univ, Dept Elect Engn, Seoul 136702, South Korea

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1999年 / 46卷 / 10期

关键词：

distributed-power systems; dynamics of dc-to-dc converters; stability of PWM converters;

D O I：

10.1109/81.795837

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 reveals that the dynamics of a converter loaded with other converters downstream are markedly different from those of a standalone converter and conventional design techniques developed for converters with a resistive load could destabilize the control loop of converters combined with other converters, Eased on comprehensive small-signal analyses, this paper presents the proper way of designing the control loop of converters driving other converters downstream, The analysis and design results are verified by both time- and frequency-domain simulations.

引用

页码：1240 / 1248

页数：9

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