【摘要】 本文以零电压Boost准谐振变换器为例,对软开关变换器中的滤波电感、谐振电感和谐振电容进行平面无源集成研究,减小了软开关变换器的大小和重量,提高了磁性元件的利用率,为电力电子的系统集成提供了技术支持,符合现代集成开关电源的发展方向,最后给出了仿真结果,验证了本设计的有效性。更多还原

【Abstract】 Paper takes the Boost ZVS QRC for example to research the planar passive integration of filter inductor, resonant inductor and resonant capacitor. It can attain the decreasing of the soft switching converter’s dimension and weight and the increasing of the utilized rate of the magnetic core, and then provide the technical support for system integration of electric power electron. It conforms to the development trend of modern integrated switching power. Finally, simulation results were given to prove the validity of this design.更多还原