A Robust Finite Control Set Applied to the DFIG Power Control

Autor(es)

Sguarezi Filho, Alfeu J. ^[1] ; de Oliveira, Andre Luiz ^[2] ; Rodrigues, Lucas L. ^[1] ; Marques Costa, Eduardo Coelho ^[2] ; Jacomini, Rogerio Vani ^[3]

Afiliação do(s) autor(es)

^[1] Fed Univ ABC, Ctr Engn Modeling & Appl Social Sci, Lab Power Elect & Smart Grids, BR-09210580 Santo Andre - Brazil

^[2] Univ Sao Paulo, POLI USP, BR-05508010 Sao Paulo - Brazil

^[3] Inst Fed Sao Paulo, Sao Paulo Fed Inst Educ Sci & Technol, BR-13183250 Hortolandia - Brazil

• Tipo de documento: Artigo Científico
• Fonte: IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS; v. 6, n. 4, p. 1692-1698, DEC 2018.
• Citações Web of Science: 6

Resumo

This paper proposes a robust finite control set for doubly-fed induction generator power control. In this way, the proposed robust finite control has two components of the predicted rotor voltage. The first term calculates the voltage considering the rotor current references and the second term is designed considering the mistakes due to parameters' estimation. The mentioned errors due to parameters' variations were modeled as rotor current changes. Hence, the controller calculates the predicted rotor voltage considering parameter variations and rotor current references. So that, the minimized cost function selects the voltage vector to be supplied to the rotor of the machine. The influence of the estimation errors for variations on R-2 and sigma L-2 was also investigated. The results obtained in a setup confirm the controller performance. (AU)

• Processo FAPESP: 13/05100-3 - Construção de protótipo experimental de um sistema de controle das potências ativa e reativa para aerogeradores que empregam o gerador de indução com rotor bobinado
• Beneficiário: Alfeu Joãozinho Sguarezi Filho
• Modalidade de apoio: Auxílio à Pesquisa - Programa de Pesquisa sobre Mudanças Climáticas Globais - Regular
• Processo FAPESP: 17/04623-3 - Controle preditivo aplicado ao conversor de entrada de um sistema fotovoltaico
• Beneficiário: Alfeu Joãozinho Sguarezi Filho
• Modalidade de apoio: Auxílio à Pesquisa - Regular