Interconnection and damping assignment and Euler-Lagrange passivity-based control of photovoltaic/battery hybrid power source for stand-alone applications

被引：0
|
作者：
Ali TOFIGHI [1 ,2 ]
Mohsen KALANTAR [2 ]
机构：
[1] Department of Electrical Engineering,Pardis Branch,Islamic Azad University,Pardis,Iran
[2] Center of Excellence for Power System Automation and Operation,Department of Electrical Engineering,Iran University of Science and Technology,Tehran,Iran
来源：
Frontiers of Information Technology & Electronic Engineering | 2011年 / 09期
关键词：
DC hybrid power source; Euler-Lagrange (EL) equations; Interconnection and damping assignment (IDA); Passivitybased control; Photovoltaic; Li-ion battery;
D O I：
暂无
中图分类号：
TM914.4 [太阳能电池];
学科分类号：
080502 ;
摘要：
A DC hybrid power source composed of photovoltaic cells as the main power source,Li-ion battery storage as the secondary power source,and power electronic interface,is modeled based on port-controlled Hamiltonian systems and Euler-Lagrange framework.Subsequently,passivity-based controllers are synthesized.Local asymptotic stability is ensured as well.In addition,a power management system is designed to manage power flow between components.Modeling and simulation of the proposed hybrid power source is accomplished using MATLAB/Simulink.Our interest is focused on the comparison of the two passivity-based control methods and their use in hybrid power systems.
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页码：774 / 786
页数：13
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