文章基本信息

标题：Sliding Mode Control of a Hybrid Fuel cell-Battery Power System
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作者：Guiying Wu ; Kwang Y. Lee
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2015
卷号：48
期号：30
页码：512-517
DOI：10.1016/j.ifacol.2015.12.431
语种：English
出版社：Elsevier
摘要：AbstractThis paper presents the analysis and design of sliding mode control (SMC) for a hybrid power system, which consists of a fuel cell, a battery, a unidirectional converter, and a bidirectional converter. The fuel cell and the battery are connected to the same voltage bus through a unidirectional converter and bidirectional converter, respectively. Fuel cell has a slow start and a large time delay to respond the transient. Therefore, the battery as an auxiliary energy source provides the power during the system’s start and absorbs the dynamic power when the load varies. A SMC is proposed to control a unidirectional converter for fuel cell and a bidirectional dc/dc converter for a battery. The SMC used in the paper has a capability of robustness to control properly under all operating conditions.
关键词：Keywordssliding mode controlbidirectional converterfuel cellbatterypower management