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Supervision, économie et impact sur l'environnement d'un système d'énergie électrique associé à une centrale photovoltaïque.

Abstract : The liberalization of electricity markets associated with the integration of renewable energy has led to introduce the concept of local use of these new sources of production. The objective of this work is to propose a methodology for multi-level supervision and optimize the supervision of the production units. The hybrid system considered in this thesis is a combination of two gas microturbines, a photovoltaic plant, and a system of short-term storage (super capacitors), connected to a power grid. Supervision is a medium-term treatment unit commitment problem (Unit Commitment Problem), which is to coordinate the production of generating units in order to satisfy electricity demand forecast over 24 hours while minimizing the cost of fuel and toxic emissions (CO and NOx) and respecting the physical and operational constraints of each unit. We did not treat the CO2 rejections. In this thesis, real time supervision based on fuzzy logic was proposed. Methodology of design of experiments (Experimental Design Method EDM) has been suggested to improve the methodology by minimizing some graphic objective functions and optimizing the parameters of the fuzzy supervisor. This supervision strategy was finally validated on a multisource power plant combining real devices and real-time simulation.
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https://pastel.archives-ouvertes.fr/pastel-00652331
Contributor : Firas Alkhalil <>
Submitted on : Thursday, December 15, 2011 - 12:07:36 PM
Last modification on : Friday, October 23, 2020 - 4:37:30 PM
Long-term archiving on: : Monday, December 5, 2016 - 7:55:43 AM

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  • HAL Id : pastel-00652331, version 1

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Firas Alkhalil. Supervision, économie et impact sur l'environnement d'un système d'énergie électrique associé à une centrale photovoltaïque.. Energie électrique. Arts et Métiers ParisTech, 2011. Français. ⟨NNT : 2011ENAM0031⟩. ⟨pastel-00652331⟩

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