"Performance Evaluation of Multi-sources Renewable Energy Systems
This paper concerns multi-sources renewable
energy systems. A modeling approach is proposed that brings a
detailed physical explanation of the coupling and uncoupling of
DC/DC power converters on a DC bus including the regulation of
the DC bus voltage and the driving of current provided by each
converter to the load. This approach is systematic and the
resulting average state space model depends only on the number
and characteristics of the converters. The model has a generic
expression whose parameters switch with respect to the
converters coupling and uncoupling on the DC bus. The model
has been identified and validated with an experimental device
developed by GREAH Research Group for the optimization of
energies transfers for multi-sources renewable energy systems.
Our approach can be used in the context of power management
as support for performance evaluation (converter design,
supervisory control design, and so one).
Auteur(s) : Alioune Badara MBOUP, Francois Guerin, Dimitri Lefevbre, Papa Alioune NDIAYE
Pages : Page(s): 570 - 580
Année de publication : July
Revue : IEEE-TASE Transactions on Automation Science and Engineering (TASE 2011).
Type : Article
Mise en ligne par : MBOUP Alioune Badara