Modeling and Simulation of Grid-connected Hybrid AC/DC Microgrid

被引：0
作者：
Ding, Fei [1 ]
Loparo, Kenneth A. [2 ]
Wang, Chengshan [3 ]
机构：
[1] Case Western Reserve Univ, Dept Elect Engn & Comp Sci, Cleveland, OH 44106 USA
[2] Univ Cleveland, Cleveland, OH 44106 USA
[3] Tianjin Univ, Tianjin 300072, Peoples R China
来源：
2012 IEEE POWER AND ENERGY SOCIETY GENERAL MEETING | 2012年
关键词：
hybrid; microgrid; grid-connected; detailed modeling; fast transient dynamic simulation;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a model of grid-connected hybrid AC/DC microgrid. The system is composed of wind turbine, micro-gas-turbine, photovoltaic cells, fuel cell, and ultra-capacitor for energy storage. All the generation units are connected to a distribution system to operate in grid-connected mode. Dynamic models for each system component are developed and used for short-time transient simulations. The simulation test-bed is realized using MATLAB/Simulink. Behaviors of the test-bed during steady state, sudden changes in wind speed, changes in solar irradiance, and during a line fault are studied in simulation. Finally, analysis of results and conclusions are provided.
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页数：8
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