电气传动2012，Vol.42Issue(3)：31-36,6.
基于DSPIC数字控制器的LLC谐振变换器设计
Design of the Digital Controled LLC Resonant Converter Based on DSPIC
刘江华 1王国建 1李晓燕 1齐怀轩1
作者信息
- 1. 天津电气传动设计研究所,天津300180
- 折叠
摘要
Abstract
The design principle of the LLC resonant converter was introduced, which is controlled by the 16 bit high performance controller DSPIC. Introduced the structure and the characteristics of the LLC converter. Analyzed its working principle of 3 operating modes. Then, introduced the function and characteristics of the DSPIC SMPS DSC made by Microchip company. At last,the software and hardware design procedure of a 200 W of digital control power supply was given, whose input voltage range is DC 350～450 V,output voltage is DC 12 V.关键词
数字电源/DSPIC SMPS DSC/LLC谐振变换器/软开关/半桥变换器Key words
digital power supply/ DSPIC SMPS DSC/ LLC resonant converter/ soft switching/ half-bridge converter分类
信息技术与安全科学引用本文复制引用
刘江华,王国建,李晓燕,齐怀轩..基于DSPIC数字控制器的LLC谐振变换器设计[J].电气传动,2012,42(3):31-36,6.
