A practical fast acting control scheme for fuzzy logic-based voltage stabilization control
This paper presents a simplified control model for stabilizing a load voltage using a switched reactor in parallel with a fixed capacitor of static VAR compensator. Two IGBT’s are used to control the reactance of the switched reactor. A uniform pulse width modulation is used for controlling the two...
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Faculty of Technical Sciences in Cacak
2005-01-01
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| Series: | Serbian Journal of Electrical Engineering |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-4869/2005/1451-48690501005E.pdf |
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doaj-745b252009ec4c4cb9c126c435285f052020-11-24T23:24:12ZengFaculty of Technical Sciences in CacakSerbian Journal of Electrical Engineering1451-48692217-71832005-01-012152010.2298/SJEE0501005E1451-48690501005EA practical fast acting control scheme for fuzzy logic-based voltage stabilization controlEl-Kholy E.E.0El-Sabbe A.1Shokralla S.S.2El-Hefnawy Nancy A.3Menoufiya University - Faculty of Engineering - Electrical Engineering Department, Shebin El-Kom, EgyptistaistaistaThis paper presents a simplified control model for stabilizing a load voltage using a switched reactor in parallel with a fixed capacitor of static VAR compensator. Two IGBT’s are used to control the reactance of the switched reactor. A uniform pulse width modulation is used for controlling the two switches. The compensator has a simple control circuit and structure. A complete modeling and numerical simulation for the proposed systems are presented. A high speed Digital Signal Processor is used for implementing proportional integral (PI) and fuzzy load voltage controllers. Experimental results indicate the superiority of fuzzy logic control over the conventional proportional-integral control method. Simulation results are reported and proved to be in good agreement with the relevant experimental results.http://www.doiserbia.nb.rs/img/doi/1451-4869/2005/1451-48690501005E.pdfVAR compensatorreactive power controlload voltage stabilizationfuzzy logic control |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
El-Kholy E.E. El-Sabbe A. Shokralla S.S. El-Hefnawy Nancy A. |
| spellingShingle |
El-Kholy E.E. El-Sabbe A. Shokralla S.S. El-Hefnawy Nancy A. A practical fast acting control scheme for fuzzy logic-based voltage stabilization control Serbian Journal of Electrical Engineering VAR compensator reactive power control load voltage stabilization fuzzy logic control |
| author_facet |
El-Kholy E.E. El-Sabbe A. Shokralla S.S. El-Hefnawy Nancy A. |
| author_sort |
El-Kholy E.E. |
| title |
A practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| title_short |
A practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| title_full |
A practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| title_fullStr |
A practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| title_full_unstemmed |
A practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| title_sort |
practical fast acting control scheme for fuzzy logic-based voltage stabilization control |
| publisher |
Faculty of Technical Sciences in Cacak |
| series |
Serbian Journal of Electrical Engineering |
| issn |
1451-4869 2217-7183 |
| publishDate |
2005-01-01 |
| description |
This paper presents a simplified control model for stabilizing a load voltage using a switched reactor in parallel with a fixed capacitor of static VAR compensator. Two IGBT’s are used to control the reactance of the switched reactor. A uniform pulse width modulation is used for controlling the two switches. The compensator has a simple control circuit and structure. A complete modeling and numerical simulation for the proposed systems are presented. A high speed Digital Signal Processor is used for implementing proportional integral (PI) and fuzzy load voltage controllers. Experimental results indicate the superiority of fuzzy logic control over the conventional proportional-integral control method. Simulation results are reported and proved to be in good agreement with the relevant experimental results. |
| topic |
VAR compensator reactive power control load voltage stabilization fuzzy logic control |
| url |
http://www.doiserbia.nb.rs/img/doi/1451-4869/2005/1451-48690501005E.pdf |
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