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Article
Author(s)
Bello Pierre Ngoussandou1, Hamandjoda Oumarou2 and Noel Djongyang1
Full-Text PDF XML 688 Views
DOI:10.17265/1934-8975/2018.03.003
Affiliation(s)
1. The National Advanced School of Engineering of Maroua, University of Maroua, Maroua P.O. Box 46, Cameroon
2. The National Advanced School Engineerin, University of Yaounde, Yaounde P.O. Box 8390, Cameroon
ABSTRACT
The general idea of this work
is to improve the performance of CAES (compressed air energy storage) for its application
in solar and wind systems through a restitution technique by creating an artificial
wind. The efficiency of compressed air storage is often presented as a limit to
its application. The present work describes a series of manipulations carried out
in order to increase the yield. As the action of the artificial wind on the wind
turbine is characterized by a reduced attack surface, a treated wind, a constant
direction, an adjustable speed, it
is therefore a question of acting on all the controllable parameters of the artificial
wind to find the best way to use it to produce more energy from a certain quantity
stored in a tank. The main manipulations consisted in determining: the optimal number
of points of attack of the wind turbine; the nature of the action (continuous or
interrupted) of the wind; the frequency of wind action and the duty cycle.
KEYWORDS
CAES, artificial wind, characterization of a system, optimization of a process.
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