Publication type: | Conference paper |
Type of review: | Not specified |
Title: | Semi-active wide-area fault-tolerant control in electric power systems |
Authors: | Segundo Sevilla, Felix Rafael Korba, Petr |
DOI: | 10.3182/20140824-6-ZA-1003.00315 |
Proceedings: | 19th IFAC World Congress |
Volume(Issue): | 47 |
Page(s): | 3605 |
Pages to: | 3610 |
Conference details: | 19th IFAC World Congress, Cape Town, South Africa, 24-29 August 2014 |
Issue Date: | 2014 |
Series: | IFAC Proceedings Volumes |
Publisher / Ed. Institution: | Elsevier |
Publisher / Ed. Institution: | Amsterdam |
ISSN: | 1474-6670 |
Language: | English |
Subjects: | Wide-area monitoring and control; Control of energy systems; Fault-tolerant control; Linear matrix inequalities |
Subject (DDC): | 621.04: Energy engineering 621.3: Electrical, communications, control engineering |
Abstract: | In this paper is presented a semi-active fault-tolerant control (SAFTC) as an alternative to reconfigurable or self-repairing fault-tolerant architectures with application to power systems. The final goal is to achieve stability and a minimum level of system performance following the completely loss of the feedback signals in the controller, which in this case are remote wide-area signals. The proposed controller is designed under the framework of Linear Matrix Inequalities (LMIs) to achieve pole placement. The semi-active design is compared against and ordinary or non-fault-tolerant control design to highlight that following the loss of a wide-area signal in the control, the closed loop response can lead to instability in the non-fault-tolerant case. The results are validated through nonlinear simulations results using a reduced version of the Nordic power system where the effectiveness of the proposed approach is demonstrated. |
URI: | https://digitalcollection.zhaw.ch/handle/11475/1765 |
Fulltext version: | Published version |
License (according to publishing contract): | Licence according to publishing contract |
Departement: | School of Engineering |
Organisational Unit: | Institute of Energy Systems and Fluid Engineering (IEFE) |
Appears in collections: | Publikationen School of Engineering |
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Segundo Sevilla, F. R., & Korba, P. (2014). Semi-active wide-area fault-tolerant control in electric power systems [Conference paper]. 19th IFAC World Congress, 47, 3605–3610. https://doi.org/10.3182/20140824-6-ZA-1003.00315
Segundo Sevilla, F.R. and Korba, P. (2014) ‘Semi-active wide-area fault-tolerant control in electric power systems’, in 19th IFAC World Congress. Amsterdam: Elsevier, pp. 3605–3610. Available at: https://doi.org/10.3182/20140824-6-ZA-1003.00315.
F. R. Segundo Sevilla and P. Korba, “Semi-active wide-area fault-tolerant control in electric power systems,” in 19th IFAC World Congress, 2014, vol. 47, pp. 3605–3610. doi: 10.3182/20140824-6-ZA-1003.00315.
SEGUNDO SEVILLA, Felix Rafael und Petr KORBA, 2014. Semi-active wide-area fault-tolerant control in electric power systems. In: 19th IFAC World Congress. Conference paper. Amsterdam: Elsevier. 2014. S. 3605–3610
Segundo Sevilla, Felix Rafael, and Petr Korba. 2014. “Semi-Active Wide-Area Fault-Tolerant Control in Electric Power Systems.” Conference paper. In 19th IFAC World Congress, 47:3605–10. Amsterdam: Elsevier. https://doi.org/10.3182/20140824-6-ZA-1003.00315.
Segundo Sevilla, Felix Rafael, and Petr Korba. “Semi-Active Wide-Area Fault-Tolerant Control in Electric Power Systems.” 19th IFAC World Congress, vol. 47, Elsevier, 2014, pp. 3605–10, https://doi.org/10.3182/20140824-6-ZA-1003.00315.
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