摘要
根据对偶变换原理,导出了一种新拓扑直流变换器,并用状态空间平均法对电路进行了分析。结果表明,输出电压、电流、占空比与′Cuk电路的输出电流、电压、占空比均满足对偶关系,且当电路满足一定条件时,输出电压纹波为零。实验结果也验证了结论的正确性。
This paper presents a new topology DC-to-DC converter according to the principle of duality. It is of a simple structure and high efficiency. Zero-output voltage ripple can be obtained under a certain condition. Theoretical analysis and experimental study showed the correctness of duality.
出处
《石油大学学报（自然科学版）》
CSCD
1990年第5期89-94,共6页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
电路
开关
对偶
变换器
Circuit
Switch
Converter
Dualistic transformation
