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Abstract
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Nowadays, the green energies have attracted a
considerable attention in real life. One of the important and
useful cases, is the solar energy. In sunny regions, such energy
sources are more important than fossil sources. However, as a
main defection of such apparatus, the variation of the output
voltage due to the weather and load conditions, should be
regulated. Therefore, a control system that can stabilize the state
of this configuration, is necessary. In this paper, a state feedback
is utilized to regulate the voltage output. Simple structure and
implementation are the main properties of such control system.
In this way, an optimal LQR and a suboptimal control have been
designed. Simulating these control systems for some real
parameters show the effectiveness of the proposed methods
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