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Título: | SHIL and DHIL simulations of nonlinear control methods applied for power converters using embedded systems. |
Autor(es): | Rosa, Arthur Hermano Rezende Silva, Matheus B. E. Campos, Marcos Fidelis Costa Santana, Renato A. S. Rodrigues, Welbert Alves Morais, Lenin Martins Ferreira Seleme Junior, Seleme Isaac |
Palavras-chave: | Real-time simulation High level programing |
Data do documento: | 2018 |
Referência: | ROSA, A. H. R. et al. SHIL and DHIL simulations of nonlinear control methods applied for power converters using embedded systems. Electronics, v. 7, 2018. Disponível em: <https://www.mdpi.com/2079-9292/7/10/241>. Acesso em: 29 abr. 2022. |
Resumo: | In this work, a new real-time Simulation method is designed for nonlinear control techniques applied to power converters. We propose two different implementations: in the first one (Single Hardware in The Loop: SHIL), both model and control laws are inserted in the same Digital Signal Processor (DSP), and in the second approach (Double Hardware in The Loop: DHIL), the equations are loaded in different embedded systems. With this methodology, linear and nonlinear control techniques can be designed and compared in a quick and cheap real-time realization of the proposed systems, ideal for both students and engineers who are interested in learning and validating converters performance. The methodology can be applied to buck, boost, buck-boost, flyback, SEPIC and 3-phase AC-DC boost converters showing that the new and high performance embedded systems can evaluate distinct nonlinear controllers. The approach is done using matlab-simulink over commodity Texas Instruments Digital Signal Processors (TI-DSPs). The main purpose is to demonstrate the feasibility of proposed real-time implementations without using expensive HIL systems such as Opal-RT and Typhoon-HL. |
URI: | http://www.repositorio.ufop.br/jspui/handle/123456789/15689 |
DOI: | https://doi.org/10.3390/electronics7100241 |
ISSN: | 2079-9292 |
Licença: | This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). Fonte: o PDF do artigo. |
Aparece nas coleções: | DEELT - Artigos publicados em periódicos |
Arquivos associados a este item:
Arquivo | Descrição | Tamanho | Formato | |
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ARTIGO_SHILDHILSimulations.pdf | 4,61 MB | Adobe PDF | Visualizar/Abrir |
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