LAPSE:2018.0574
Published Article
LAPSE:2018.0574
A Fractional Order Power System Stabilizer Applied on a Small-Scale Generation System
Florindo A. de C. Ayres Junior, Carlos T. da Costa Junior, Renan L. P. de Medeiros, Walter Barra Junior, Cleonor C. das Neves, Marcelo K. Lenzi, Gabriela de M. Veroneze
September 21, 2018
In this paper, a Fractional Order Power System controller (FOPSS) is designed, and its performance and robustness are experimentally evaluated by tests in a 10 kVA laboratory scale power system. The FOPSS design methodology is based on the tuning of an additional design variable, namely the fractional order of the controller transfer function. This design variable is tuned aiming to obtain a tradeoff between satisfactory damping of dominant oscillating mode and improved closed-loop system robustness. For controller synthesis, transfer function models were estimated from data collected at selected operating points and subsequently applied for the controller design and for obtaining upper bounds estimates on the operating-point depends on plant uncertainties. The experimental results show that the FOPPS was able to obtain a robust performance for the considered set of the power system operating conditions.
Keywords
digital robust control, fractional order power systems stabilizers, power systems stabilizers
Suggested Citation
Ayres Junior FADC, Costa Junior CTD, Medeiros RLPD, Barra Junior W, Neves CCD, Lenzi MK, Veroneze GDM. A Fractional Order Power System Stabilizer Applied on a Small-Scale Generation System. (2018). LAPSE:2018.0574
Author Affiliations
Ayres Junior FADC: Department of Electricity, Faculty of Technology, Federal University of Amazonas, Manaus 69080-900, Brazil [ORCID]
Costa Junior CTD: Electrical Engineering Faculty, Institute of Technology, Federal University of Pará, Belém 66075-110, Brazil
Medeiros RLPD: Department of Electricity, Faculty of Technology, Federal University of Amazonas, Manaus 69080-900, Brazil [ORCID]
Barra Junior W: Electrical Engineering Faculty, Institute of Technology, Federal University of Pará, Belém 66075-110, Brazil
Neves CCD: Federal Institute of Amazonas, Manaus 69075-351, Brazil
Lenzi MK: Chemical Engineering Department, Federal University of Paraná, Curitiba 81531-980, Brazil [ORCID]
Veroneze GDM: Department of Engineering of Production, Faculty of Technology, Federal University of Amazonas, Manaus 69080-900, Brazil
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Journal Name
Energies
Volume
11
Issue
8
Article Number
E2052
Year
2018
Publication Date
2018-08-08
Published Version
ISSN
1996-1073
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Original Submission
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PII: en11082052, Publication Type: Journal Article
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LAPSE:2018.0574
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doi:10.3390/en11082052
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Sep 21, 2018
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CC BY 4.0
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Sep 21, 2018
 
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Original Submitter
Calvin Tsay
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