摘要
介绍了一种由单端正激变换电路作主电路、ARM作控制器的双向DC-DC变换器的设计过程。该变换器应用同步整流技术,采用全数字控制,使得整个设计具有电路简洁、转换效率高、控制简单、工作可靠、可实现能量的双向流动等特点。通过样机的测试验证方案的可行性。
The design process of a bi-directional DC-DC converter was introduced. The single-ended forward converter circuit was used by the main circuit, and ARM was used as controller. The synchronous rectify technique and full digital control were adopted. The advantages of compact structure, high conversion efficiency, easy control, reliable work were possessed. The energy conversion in bi-directional was freely realized.The feasibility of the program was verified by the PSPICE simulation and the experimental results.
出处
《电源技术》
CAS
CSCD
北大核心
2014年第12期2343-2345,共3页
Chinese Journal of Power Sources
关键词
单端正激变换
双向DC/DC变换器
同步整流
数字控制
single-ended forword converter
bi-direcUonal DC-DC converter
synchronous rectification
digital control
