摘要
提出一种综合考虑多种工作模式的双输入直流变换器的参数设计方法,使变换器获得最佳的工作性能。以双输入Buck直流变换器为例,给出了具体的设计过程,并给出了实验验证。
In hybrid renewable power systems, the use of a multiple-input dc/dc converter （MIC） leads to simpler circuit and lower cost, compared to the conventional use of several single-input converters. This paper focuses on the optimizing design of MICs. Different to single input DC/DC converters, the parameters design of MIC is very complicated. This is because the converter will operate in multiple operation modes, in which the power sources can deliver power o the load either simultaneously or individually. An optimizing design method is proposed with the considerations of the multiple operation modes. A dual-input Buck converter is taken as an example to show the de- sign method and two prototypes are built to verify the theoretical analysis.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2011年第9期1397-1402,共6页
Acta Energiae Solaris Sinica
关键词
双输入
直流变换器
能量管理
优化设计
dual-input
DC/DC converter
power management
optimizing design
