Research on the Stability of a Wide Input AC-DC Converter Used in High-speed Low-voltage Generator

被引：0

作者：

Tai, Liuchen ^{[1
]}

Lin, Mingyao ^{[1
]}

Fu, Xinghe ^{[1
]}

Zhang, Wei ^{[1
,2
]}

机构：

[1] Southeast Univ, Engn Res Ctr Mot Control MOE, Nanjing, Jiangsu, Peoples R China

[2] Nantong Univ, Sch Elect Engn, Nantong 226019, Jiangsu, Peoples R China

来源：

2014 17TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS) | 2014年

关键词：

BUCK-BOOST CONVERTER;

D O I：

暂无

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：

A noninverting Two-Switch Buck-Boost (TSBB) converter with wide input range is proposed to convert the output voltage of high-speed low-voltage generator to constant. The small-signal model of the TSBB converter is built in different operation modes. The transfer function of the control system is derived. In order to simplify the control circuit, the synchronous switching control method and smooth transitions control strategy are proposed. The whole control system of the converter is easy to design and control. A prototype is built to verify the effectiveness of the proposed converter. The experimental results show that the converter can operate steady in wide AC input range.

引用

页码：920 / 925

页数：6