摘要
针对利用变压器辅助绕组实现的移相全桥ZVZCS软开关电路 ,提出了一种基于DSP的数字控制方法 ,实现了移相全桥ZVZCS电路的数字化控制 ,分析了电路的工作原理 ,详细介绍了电路的数字化控制方案。通过一台 2 .
One DSP-based digital controlled method is proposed for phase-shift ZVZCS full bridge converter using transformer auxiliary winding. By using this method, the ZVZCS full bridge converter is fully digital controlled. This paper analyzes the converter's principle of operation and presents the digital control scheme. By applying this control scheme, a 2.5 kW DC/DC converter has been achieved.
出处
《通信电源技术》
2003年第2期1-5,共5页
Telecom Power Technology
