三类组合直流变换器型高频环节逆变器的分析比较  

Comparative Analysis on Three Kinds of Combined DC-DC Converter Mode Inverters with High Frequency Link

作　　者：陈艳慧[1] 陈道炼[1] 

机构地区：[1]福州大学电力电子与电力传动研究所,福建福州350108

出　　处：《电源学报》2012年第6期65-70,共6页Journal of Power Supply

摘　　要：组合直流变换器型高频环节逆变器是由两个相同的隔离双向直流变换器输入侧并联、输出侧反向串联构成,包括Buck、Boost、Buck-Boost型三类。主要对Buck、Boost、Buck-Boost组合直流变换器型高频环节逆变器的电路拓扑、控制策略、输入电流纹波、输出电压纹波、关键电路参数、原理实验波形等方面进行了比较研究,获得了重要结论。The combined DC-DC converter mode inverters with high frequency link is composed of two same isolated bi-directional DC-DC converters which are connected in parallel on the input side and reversely connected in series on the output side including Buck, Boost, and Buck-Boost mode. The circuit topology, control strategy, input current ripple, output voltage ripple, key parameters and test waveforms of three kinds of inverter were comparatively studied and an important conclusion was obtained.

关 键 词：组合 直流变换器型 逆变器 高频环节 比较 

分 类 号：TM464[电气工程—电器]