考虑电流应力优化的DAB电压模型预测控制
|
|
沈艳霞,魏硕,张伟
|
Voltage model predictive control of DAB converter considering current stress optimization
|
|
Yanxia SHEN,Shuo WEI,Wei ZHANG
|
|
| 表 4 4种控制方法的性能对比 |
| Tab.4 Performance comparison of four control methods |
|
| 控制方法 | 实验工况 | tr/ms | Vos/V | | 输入电压前馈的虚拟功率控制[16] | $ \begin{aligned}{V}_{1}&=80\;{\mathrm{V}},{{V}}_{2}& =60\; \mathrm{V}\\ {P}_{0}&=0.4\sim 0.6 \end{aligned} $ | 58 | 6.7 | | 虚拟直接功率控制[17] | $ \begin{aligned}{V}_{1}&=70\;{\mathrm{V}},{{V}}_{2}& =49\;\mathrm{V}\\ {P}_{0}&=0.4\sim 0.6 \end{aligned} $ | 12 | 3.0 | | 滑模控制[19] | $ \begin{aligned}{V}_{1}&=40\;{\mathrm{V}},{{V}}_{2}& =200\; \mathrm{V}\\ P&=324\sim 64\;\mathrm{W} \end{aligned} $ | 60 | 5.0 | | ADCS-MPC | $ \begin{aligned}{V}_{1}&=30\;{\mathrm{V}},{{V}}_{2}& =20\; \mathrm{V}\\ {P}_{0}&=0.24\sim 0.90 \end{aligned} $ | 5.4 | 2.4 |
|
|
|