【摘要】 以初次级同为串联谐振的松耦合感应传输方式的全桥变换器为研究对象,对其补偿参数的选取进行了详细推导,给出了谐振时电路的模态分析。最后,基于一台1kW样机实验,验证了其理论分析的正确性。由实验数据可以看出,变换器获得了恒压源特性。更多还原

【Abstract】 In this paper,loosely coupled inductive full-bridge converter with primary and secondary series resonant circuit is discussed,the choice of the compensation parameters is detailed calculated,and the mode analysis is presented.Finally,experimental results of a 1kW full-bridge prototype are given,which verify the correctness of analysis in the paper.更多还原