Practical hybrid solutions based on nonlinear controllers applied to PFC boost converter
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Universidade Federal de Minas Gerais
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Artigo de periódico
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In this work, it has been investigated the combination of nonlinear controllers applied to PFC (Power Factor Corrector) boost converter. Advantages of each included technique are discussed and considered: SFL (State Feedback Linearization), PBC (Passivity based control), IDAPBC (Interconnection and Damping Assignment Passivity Based Control) and the PLL (Phase Locked Loop). We also add the analyses of tuning gains of the nonlinear control methods. In addition, we propose practical hybrid solutions to the PFC boost (αβ-IDAPBC), which carry out robustness advantages. To evaluate the feasibility of the proposed methods, a Hardware in The Loop (HIL) tests are developed.
Abstract
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Controle automático, Sistemas não lineares
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Nonlinear control, PBC, SFL, IDAPBC, αβ-IDAPBC, PLL, Boost converter, PFC, Hybrid solutions, Tuning
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https://pe.org.pl/articles/2018/6/2.pdf