摘要
传统的平均电流控制需要检测输入电流、输入电压、输出电流 ,而且电路中使用乘法器 ,控制系统复杂。提出一种单周期闭环控制方法 ,无需检测输入电压 ,不使用乘法器 ,简化了系统 ,降低了成本。论述了控制方法的工作原理 ,参数设计 ,实验证明了理论分析的正确性。
In this paper, an analysis and design of a single phase boost converter with one cycle control method is presented. The proposed control method needs no multipliers and input voltage sensing. The control circuit is simplified greatly, as compared to the conventional average or peak current mode control. A boost converter with the proposed control technique is simulated and tested. The achieved results are in good agreement with expected performance.
出处
《电力电子技术》
CSCD
北大核心
2002年第5期35-37,共3页
Power Electronics
基金
河北省自然科学基金资助(6 0 2 2 34)
