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Article

Simulation Studies of Control Systems for Doubly Fed Induction Generator Supplied by the Current Source Converter

1
Faculty of Electrical and Control Engineering, Gdańsk University of Technology, 80-233 Gdańsk, Poland
2
Faculty of Electrical Engineering, Czestochowa University of Technology, 42-201 Częstochowa, Poland
3
Department of Electrical Engineering, University of Nigeria, Nsukka 410001, Nigeria
*
Author to whom correspondence should be addressed.
Academic Editor: Oscar Barambones
Energies 2021, 14(5), 1511; https://doi.org/10.3390/en14051511
Received: 11 January 2021 / Revised: 2 March 2021 / Accepted: 5 March 2021 / Published: 9 March 2021
(This article belongs to the Special Issue Control of Wind Turbines)
The control system for a Doubly Fed Induction Generator (DFIG) supplied by a grid-connected Current Source Converter (CSC) is presented in this paper. Nonlinear transformation of DFIG model to the multi-scalar form is proposed. The nonlinear control strategy of active and reactive power of DFIG is realized by feedback linearization. In the proposed control scheme, the DFIG model and CSI parameters are included. Two Proportional-Integral (PI) controllers are dedicated for the control of the respective active and reactive powers. The control variables are the dc-link input voltage vector and the angular speed of the inverter output current. The proposed control approach is characterized by satisfactional dynamics and provides enhanced quality of the power transferred to the grid. In the simulation, evaluation of the characteristic operating states of the generator system, correctness of the feedback linearization and the dynamics of active and reactive power control loops are studied. Simulation results are adequately provided. View Full-Text
Keywords: Doubly Fed Induction Generator; wind power generation; current source inverter; nonlinear control; sensorless control Doubly Fed Induction Generator; wind power generation; current source inverter; nonlinear control; sensorless control
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MDPI and ACS Style

Kroplewski, P.; Morawiec, M.; Jąderko, A.; Odeh, C. Simulation Studies of Control Systems for Doubly Fed Induction Generator Supplied by the Current Source Converter. Energies 2021, 14, 1511. https://doi.org/10.3390/en14051511

AMA Style

Kroplewski P, Morawiec M, Jąderko A, Odeh C. Simulation Studies of Control Systems for Doubly Fed Induction Generator Supplied by the Current Source Converter. Energies. 2021; 14(5):1511. https://doi.org/10.3390/en14051511

Chicago/Turabian Style

Kroplewski, Paweł, Marcin Morawiec, Andrzej Jąderko, and Charles Odeh. 2021. "Simulation Studies of Control Systems for Doubly Fed Induction Generator Supplied by the Current Source Converter" Energies 14, no. 5: 1511. https://doi.org/10.3390/en14051511

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