Year 2017, Volume 21 , Issue 4, Pages 698 - 705 2017-08-01

PI Kontrolörlü Otomatik Gerilim Regülasyon Sisteminin Kararlılık Analizi
Stability Analysis of the Automatic Voltage Regulation System with PI Controller

Mahmut Temel Özdemir [1] , Vedat ÇELİK [2]


Elektrik güç sistemlerinde güç kalitesine etki eden en önemli parametre sistem gerilimidir. Sistem geriliminin kararlılığı güç sistemi açısından çok kritik öneme sahiptir. Bu çalışma, otomatik gerilim regülasyon (OGR) sisteminde PI kazançlarının değerlerine bağlı olarak sistem kararlılığını analiz etmiştir. Bu amaçla, kararlı PI parametre uzayını elde etmek için grafik tabanlı olan kararlılık sınır eğrisi metodu önerilmiştir. OGR sisteminin karakteristik denkleminin köklerine göre kararlılık kapalı bölgesi hesaplanmıştır. Teorik olarak elde edilen bu bölge, Matlab/Simulink ortamında gerçekleştirilen zaman domain benzetimleri ile doğrulanmıştır. 

The system voltage is one of the most important parameters, which determines the power quality. The stability of the system voltage is critical for the power system. This paper investigates the stability analysis of the automatic voltage regulation (AVR) system controlled by a PI controller related to the controller gains. For this purpose, a graphical-based technique called as the stability boundary locus method is proposed in the paper to obtain the stable parameters space of PI controller gains. Stability of closed region computed on parameters space determines from roots of characteristic equation of AVR system. The time-domain simulations are performed in Matlab/Simulink environment to validate the theoretical results.  

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Subjects Engineering, Electrical and Electronic
Published Date Ağustos 2017
Journal Section Research Articles
Authors

Orcid: 0000-0002-5795-2550
Author: Mahmut Temel Özdemir
Institution: FIRAT UNIV
Country: Turkey


Orcid: 0000-0001-8870-8465
Author: Vedat ÇELİK
Institution: FIRAT UNIV
Country: Turkey


Dates

Application Date : December 5, 2016
Acceptance Date : June 1, 2017
Publication Date : August 1, 2017

Bibtex @research article { saufenbilder270251, journal = {Sakarya University Journal of Science}, issn = {1301-4048}, eissn = {2147-835X}, address = {}, publisher = {Sakarya University}, year = {2017}, volume = {21}, pages = {698 - 705}, doi = {10.16984/saufenbilder.270251}, title = {Stability Analysis of the Automatic Voltage Regulation System with PI Controller}, key = {cite}, author = {Özdemir, Mahmut and ÇELİK, Vedat} }
APA Özdemir, M , ÇELİK, V . (2017). Stability Analysis of the Automatic Voltage Regulation System with PI Controller. Sakarya University Journal of Science , 21 (4) , 698-705 . DOI: 10.16984/saufenbilder.270251
MLA Özdemir, M , ÇELİK, V . "Stability Analysis of the Automatic Voltage Regulation System with PI Controller". Sakarya University Journal of Science 21 (2017 ): 698-705 <http://www.saujs.sakarya.edu.tr/en/issue/26997/270251>
Chicago Özdemir, M , ÇELİK, V . "Stability Analysis of the Automatic Voltage Regulation System with PI Controller". Sakarya University Journal of Science 21 (2017 ): 698-705
RIS TY - JOUR T1 - Stability Analysis of the Automatic Voltage Regulation System with PI Controller AU - Mahmut Temel Özdemir , Vedat ÇELİK Y1 - 2017 PY - 2017 N1 - doi: 10.16984/saufenbilder.270251 DO - 10.16984/saufenbilder.270251 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 698 EP - 705 VL - 21 IS - 4 SN - 1301-4048-2147-835X M3 - doi: 10.16984/saufenbilder.270251 UR - https://doi.org/10.16984/saufenbilder.270251 Y2 - 2017 ER -
EndNote %0 Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi Stability Analysis of the Automatic Voltage Regulation System with PI Controller %A Mahmut Temel Özdemir , Vedat ÇELİK %T Stability Analysis of the Automatic Voltage Regulation System with PI Controller %D 2017 %J Sakarya University Journal of Science %P 1301-4048-2147-835X %V 21 %N 4 %R doi: 10.16984/saufenbilder.270251 %U 10.16984/saufenbilder.270251
ISNAD Özdemir, Mahmut , ÇELİK, Vedat . "Stability Analysis of the Automatic Voltage Regulation System with PI Controller". Sakarya University Journal of Science 21 / 4 (August 2017): 698-705 . https://doi.org/10.16984/saufenbilder.270251
AMA Özdemir M , ÇELİK V . Stability Analysis of the Automatic Voltage Regulation System with PI Controller. SAUJS. 2017; 21(4): 698-705.
Vancouver Özdemir M , ÇELİK V . Stability Analysis of the Automatic Voltage Regulation System with PI Controller. Sakarya University Journal of Science. 2017; 21(4): 705-698.