Controle inteligente para maximização da geração de potência em termogeradores
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2019-03-29
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Universidade Federal de Goiás
Resumo
This work presents a theoretical and experimental analysis of the physical connection and
intelligent control of DC-DC converters to the Seebeck thermoelectric generating system. The
methodology is based on the application of heuristic optimization methods for the tuning of
controllers, observing the transient and permanent responses. It is also developed
methodology using artificial neural network associated with the control in voltage mode,
necessary for the tracing of the maximum power of the thermogenerator. The computational
mathematical model of voltage converter, thermogenerator, controller based on the place of
roots, non-pre-phase systems and control techniques is described. The computational
simulations and and the practical tests are validated. The results indicate the efficiency of the
optimization methods in the tuning of the voltage controller and the best response times for
neural networks as a mechanism for tracking the maximum power.
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BEZERRA, C. D. S. Controle inteligente para maximização da geração de potência em termogeradores. 2019. 134 f. Dissertação (Mestre em Engenharia Elétrica e da Computação) - Universidade Federal de Goiás, Goiânia, 2019.