摘要
本文应用平均线性化的方法对电压电流双环控制的推挽正激DC-DC变换器建立了小信号模型.在此模型的基础上利用Matlab仿真设计了600W推挽正激变换器控制参数,并用Saber仿真软件进行了验证。
By average-linearization method,a small signal model of double-loop controlled PPF DC-DC converter is proposed in this paper.Based on the model.the control parameters of A 600W PPF DC-DC converter is simulated by Matlab and verified by Saber.
出处
《电源世界》
2008年第1期58-60,共3页
The World of Power Supply