空军雷达学院学报Issue(5)：358-360,3.DOI:10.3969/j.issn.1673-8691.2012.05.012
组合型DC/DC变换器控制策略研究
Research on Control Strategy of Combinative DC/DC Converter
黄天诚 1王永攀 2朱忠尼 3宋庆国3
作者信息
- 1. 南昌泰豪科技股份有限公司,南昌330029
- 2. 空军预警学院研究生管理大队,武汉430019
- 3. 空军预警学院五系,武汉430019
- 折叠
摘要
Abstract
To improve the output power of the converter and realize the zero voltage switching (ZVS) of switching transistors, this paper proposes a control strategy of duplex parallel interleaving DC/DC converter with auxiliary circuit, based on the circuit topology of parallel Interleaving with more than two groups of converters. By this control strategy, the interleaving of converter secondary voltage can be implemented, making the lagged bridge arm utilize the interleaving current resulted from another full bridge converter to fulfill ZVS. Having analyzed theoretically the conditions of implementing software switching and control strategy of converter, this paper performs simulation and experiment using Saber software. And the experimental results prove the proposed strategy to be promising, which are of instructive significance for researching high power switch supply.关键词
组合DC/DC变换器/控制策略/软开关/交错并联/辅助网络Key words
combinative DC/DC converter/control strategy/soft-switching/parallel interleaving/auxiliary circuit分类
信息技术与安全科学引用本文复制引用
黄天诚,王永攀,朱忠尼,宋庆国..组合型DC/DC变换器控制策略研究[J].空军雷达学院学报,2012,(5):358-360,3.
