Bi-directional dc-dc converter for hybrid vehicles

被引：36

作者：

García, O ^{[1
]}

Flores, LA ^{[1
]}

Oliver, JA ^{[1
]}

Cobos, JA ^{[1
]}

de la Peña, J ^{[1
]}

机构：

[1] Univ Politecn Madrid, Div Ingn Elect, E-28006 Madrid, Spain

来源：

2005 IEEE 36TH POWER ELECTRONIC SPECIALISTS CONFERENCE (PESC), VOLS 1-3 | 2005年

关键词：

D O I：

10.1109/PESC.2005.1581888

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Hybrid vehicles need a high voltage DC bus to supply power to the motor. Architectures of these vehicles usually include a dc-dc bi-directional converter between this voltage bus and the conventional battery. When the DC bus is held by a big capacitor, the selection and design of the aforementioned converter has an additional difficulty since the converter has to work with an output voltage ranging from 0 to 420 V in steady-state conditions. A bi-directional dc-dc converter for a hybrid vehicle is proposed in this paper. It can be used in the case that a big capacitor holds the voltage in the high side. The application forces three different operation modes being the converter able to operate in those conditions. Experimental results of a 1500W prototype are included in the paper.

引用

页码：1881 / 1886

页数：6

共 6 条

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