CAJ | 학술논문

提出了一种新型Buck-Boost变换器,与传统的Buck-Boost变换器相比,该电路利用开关电容网络,能在相同的输入电压和开关管占空比情况下具有更好的降压效果.对该新型Buck-Boost变换器的工作原理进行了分析,并通过仿真和实验验证了该方案的可行性.实验表明,该新型Buck-Boost变换器能够实现较好的降压效果,输出效果良好.
제출료일충신형Buck-Boost변환기,여전통적Buck-Boost변환기상비,해전로이용개관전용망락,능재상동적수입전압화개관관점공비정황하구유경호적강압효과.대해신형Buck-Boost변환기적공작원리진행료분석,병통과방진화실험험증료해방안적가행성.실험표명,해신형Buck-Boost변환기능구실현교호적강압효과,수출효과량호.
A novel Buck-Boost converter is discussed.Compared with traditional Buck-Boost converters.it can make use of switch-capacitor network to achieve better buck effect according to the same input voltage and duty ratio of the switches.The operation principle is analyzed,the simulation analysis and experiment ale performed.The experiment demoastrates that the novel Buck-Boost converter can achieve better buck effect and has good output perfomirace.