一种具有集成功率解耦功能的单级车载充电机

In this letter, a universal single-stage on-board charger topology is proposed to support a single-phase ac grid without additional power decoupling (PD) circuits. The converter can control not only power transfer but also PD with only additional capacitor. For an integrated decoupling operation, a novel switching modulation scheme derived from the single-stage dual active bridge with PD analysis ...