论文标题
DC/DC双桥系列谐振转换器的前馈反转控制量和增压模式
Feedforward Inversion Control of DC/DC Dual-Bridge Series Resonant Converter in Buck and Boost Modes
论文作者
论文摘要
在本文中，提出了活性双桥串联转换器的稳态模型的非线性反转技术。获得的控制策略允许循环平均输出电流调节，并执行波形对准ZV和同步整流。该控件对于电压降压和增强操作模式以及以固定频率的低功率操作都是有效的。通过具有外部线性控制回路的模拟来研究控件的鲁棒性。
In the paper, a nonlinear inversion technique for the steady-state model of the active dual-bridge series resonant converter is presented. The obtained control strategy allows cycle averaged output current regulation and performs waveform alignment for the controllable achievement of ZVS and synchronous rectification. The control is valid both for voltage buck and boost operating modes, as well as for low-power operation at a fixed frequency. Robustness of the control is studied by simulations with external linear control loops.
