Sliding-mode Control for the Decoupled Power Control of Doubly-fed Induction Generator

Authors

  • Filipe S. Trindade School of Electrical and Computer Engineering of State of Campinas - UNICAMP - Campinas, Brazil
  • Alfeu J. Sguarezi Filho Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas da Universidade Federal do ABC - UFABC - Santo André, Brazil
  • Rogério V. Jacomini Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas da Universidade Federal do ABC - UFABC - Santo André, Brazil
  • Ernesto Ruppert School of Electrical and Computer Engineering of State of Campinas - UNICAMP - Campinas, Brazil

DOI:

https://doi.org/10.18618/REP.2014.1.008014

Keywords:

Doubly-Fed Induction Generator, flux orientation, power control, sliding mode control, vector control

Abstract

This paper proposes a decoupled control of active and reactive power for doubly-fed induction generators (DFIG) bu using the rotor current control loop and sliding mode control (SMC). In order to decouple the active and reactive power generated, stator-fluxoriented vector control is applied. The sliding mode control strategy proposes is based on two sliding modes plus PI controllers whose main advantage is the easy implementation. Simulation and experimental results are presented to validate the proposed control scheme for a 2 kW DFIG during stator active and reactive power steps and rotor speed variation. During transient operation it is checked good dynamic response.

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Author Biographies

Filipe S. Trindade, School of Electrical and Computer Engineering of State of Campinas - UNICAMP - Campinas, Brazil

received his bachelor degree in Electrical Engineering from Federal University of Pará (UFPa) and his Master degree from Campinas University in Brazil, respectively, in 2010 and 2013. His areas of interest are electric machinery, power electronics and machine drives.

Alfeu J. Sguarezi Filho, Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas da Universidade Federal do ABC - UFABC - Santo André, Brazil

received his bachelor degree in Electrical Engineering from Faculdade área 1, his Master degree and his Ph. D. degree from Campinas University in Brazil, respectively in 2005, 2007 and 2010. He was working as researcher at Campinas University by FAPESP pos-doctoral program from 2010 to 2011. Now, he is a professor at Federal University of ABC - UFABC, in Santo André, Brazil, teaching in the areas of Electrical Machines, Power Electronics and Electrical Drives. His research interests are machine drives, doubly-fed induction generators, power control, and electrical power systems.

Rogério V. Jacomini, Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas da Universidade Federal do ABC - UFABC - Santo André, Brazil

was born in Santa Barbara D’ Oeste, Sao Paulo, Brazil, in 1979. Received the B.S. degree in electrical engineering from Salesian University Center of Sao Paulo, Brazil, in 2004, the M.S. and Ph. D. degree from State University of Campinas, Brazil, respectively in 2008 and 2012. Currently, he is working researcher at University of ABC - UFABC, Brazil. His current research interest include AC drives and doubly fed induction machine.

Ernesto Ruppert, School of Electrical and Computer Engineering of State of Campinas - UNICAMP - Campinas, Brazil

received his bachelor degree in Electrical Engineering and his Master and PhD degrees from Campinas University in Brazil, respectively in 1971, 1974 and 1983. From 1972 to 1978 he had been working at Electrical and Computer Engineering School of Campinas University as an Assistance Professor in the Electromechanical Energy Conversion area, from 1979 to 1983 he had been working for General Electric in Brazil designing large induction and synchronous motors and working as an Application Engineer dedicated to large motors and generators, from 1983 to 1989 he had been working for Vigesa Heavy Equipments in Brazil designig very large hydrogenerators and also performing commissionig testes in some hydro power plants in Brazil. From 1989 to 1992 he runned his own company dealing with electrical installations and from 1992 up to now he is working as Full Professor at the Electrical and Computer Engineering School of Campinas University, in Campinas, Brazil, researching and teaching in the areas of Electrical Machines, Power Electronics, Drives and Electrical Power Systems.

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Published

2014-03-31

How to Cite

[1]
F. S. Trindade, A. J. S. Filho, R. V. Jacomini, and E. Ruppert, “Sliding-mode Control for the Decoupled Power Control of Doubly-fed Induction Generator”, Eletrônica de Potência, vol. 19, no. 1, pp. 8–14, Mar. 2014.

Issue

Vol. 19 No. 1 (2014)

Section

Original Papers
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