DocumentCode :
3530122
Title :
Energy management in the decentralized generation systems based on renewable energy sources
Author :
Tani, A. ; Camara, M.B. ; Dakyo, Brayima
Author_Institution :
Lab. GREAH, Univ. Le Havre, Le Havre, France
fYear :
2012
fDate :
11-14 Nov. 2012
Firstpage :
1
Lastpage :
6
Abstract :
The DC distribution in the multisource systems seems to be a reasonable solution because the supplied energy is in the DC form for several sources, such as the photovoltaic panels (PV), the batteries, and the Ultracapacitors. Additionally, the major parts of the used electronics devises in the buildings operate with the DC current, such as computers, air conditioning, and multimedia. Based on these remarks, the authors propose an energy management method for the decentralized energy generation systems. The studied system includes the renewable energy sources (wind energy, and photovoltaic panels), the energy storage devices (lithium-battery, and Ultracapacitors), a programmable DC-Source for the Diesel generator behavior emulation, and the electronics load which emulate the electrical energy consumption in the building. Contrary to the previously works, the proposed control method is focused on the residential micro-grid energy management according to the dynamic responses of the sources and their availability. The performances of the method are evaluated through some simulations and the experimental tests, dedicated to residential micro-grid applications.
Keywords :
distributed power generation; energy management systems; renewable energy sources; DC current; DC distribution; PV panel; air conditioning; batteries; computers; decentralized energy generation systems; diesel generator behavior emulation; dynamic responses; electrical energy consumption; electronic devices; electronics load; energy management method; energy storage devices; lithium-battery; microgrid energy management; multimedia; multisource systems; photovoltaic panels; programmable DC-source; renewable energy sources; residential microgrid applications; ultracapacitors; wind energy; Analytical models; Mathematical model; Maximum power point tracking; Photovoltaic systems; Supercapacitors; Wind energy; Current control method; DC/DC converters; Energy management; Lithium-battery; Maximum Power Point Tracking (MPPT); Micro-grid; Photovoltaic panel; Polynomial control; Residential energy; Ultracapacitors; Wind energy;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Renewable Energy Research and Applications (ICRERA), 2012 International Conference on
Conference_Location :
Nagasaki
Print_ISBN :
978-1-4673-2328-4
Electronic_ISBN :
978-1-4673-2329-1
Type :
conf
DOI :
10.1109/ICRERA.2012.6477464
Filename :
6477464
Link To Document :
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