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Reseach Article

Article:Simulation and Implementation of DVR for Voltage Sag Compensation

by D. Murali, Dr. M. Rajaram
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 23 - Number 5
Year of Publication: 2011
Authors: D. Murali, Dr. M. Rajaram
10.5120/2882-3752

D. Murali, Dr. M. Rajaram . Article:Simulation and Implementation of DVR for Voltage Sag Compensation. International Journal of Computer Applications. 23, 5 ( June 2011), 26-30. DOI=10.5120/2882-3752

@article{ 10.5120/2882-3752,
author = { D. Murali, Dr. M. Rajaram },
title = { Article:Simulation and Implementation of DVR for Voltage Sag Compensation },
journal = { International Journal of Computer Applications },
issue_date = { June 2011 },
volume = { 23 },
number = { 5 },
month = { June },
year = { 2011 },
issn = { 0975-8887 },
pages = { 26-30 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume23/number5/2882-3752/ },
doi = { 10.5120/2882-3752 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:09:45.171831+05:30
%A D. Murali
%A Dr. M. Rajaram
%T Article:Simulation and Implementation of DVR for Voltage Sag Compensation
%J International Journal of Computer Applications
%@ 0975-8887
%V 23
%N 5
%P 26-30
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Power quality is one of major concerns in the present era. It has become important, especially, with the introduction of sophisticated devices, whose performance is very sensitive to the quality of power supply. Power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency that results in a failure or mis-operation of end user equipments. One of the major problems dealt here is the voltage sag. To solve this problem, custom power devices such as Distribution Static Compensator (D-STATCOM), Dynamic Voltage Restorer (DVR), and Unified Power Quality Conditioner (UPQC) are used. In this paper, DVR, which is the most efficient and effective modern custom power device used in power distribution networks, is employed because of its lower cost, smaller size, and fast dynamic response to the disturbance. This paper presents the simulation analysis of a DVR in MATLAB / SIMULINK environment and its hardware implementation for voltage sag compensation. The results showed clearly the performance of the DVR in mitigating voltage sags.

References
  1. Norbert EDOMAH, 2009, “Effects of Voltage Sags, Swell and other disturbances on Electrical Equipment and their Economic Implications,” 20th International Conference on Electricity Distribution, Prague.
  2. M.H.J. Bollen, 2000, “Understanding Power Quality Problems—Voltage Sags and Interruptions,” Piscataway, New York: IEEE Press.
  3. A. Ghosh, G. Ledwich, 2002, “Power Quality Enhancement using Custom Power Devices,” Kluwer Academic Publishers.
  4. N.G. Hingorani, 1995, “Introducing Custom Power,” IEEE Spectrum, 32(6), pp. 41-48.
  5. IEEE Recommended Practice for Monitoring Electric Power Quality, IEEE Std, 1159-1995, 1995.
  6. IEEE Recommended Practice for Evaluating Electric Power System Compatibility with Electronic Process Equipment, IEEE Std. 1346-1998, 1998.
  7. D.D. Sabin, 1996, “An Assessment of Distribution System Power Quality,” EPRI Final Report, TR-106294-V2, Palo Alto, CA.
  8. E.K.K. Sng, S.S. Choi, D.M. Vilathgamuwa, 2004, “Analysis of Series Compensation DC-link Voltage Controls of a Transformerless Self-charging Dynamic Voltage Restorer,” IEEE Transactions on Power Delivery, 19(3), pp. 1511-1518.
  9. H. Ezoji, A. Sheikholeslami, M. Tabasi, M.M. Saeednia, 2009, “Simulation of Dynamic Voltage Restorer using Hysteresis Voltage Control,” European Journal of Scientific Research, 27(1), pp. 152-166.
  10. J.G. Nielsen, M. Newman, H. Nielsen, F. Blaabjerg, 2004, “Control and Testing of a Dynamic Voltage Restorer (DVR) at Medium Voltage Level,” IEEE Transactions on Power Electronics, 19(3), pp. 806-813.
  11. N.H. Woodley, L. Morgan, A. Sundaram, 1999, “Experience with an Inverter-based Dynamic Voltage Restorer,” IEEE Transactions on Power Delivery, 14(3), pp. 1181-1186.
  12. M. Jazayeri, H. Abdollahzadeh, 2009, “A Novel DVR Control System Design for Compensating all types of Voltage Sags Based on Pre-Fault Method,” European Journal of Scientific Research, 33(1),, pp.70-85.
  13. A. Ghosh, G. Ledwich, 2002, “Compensation of Distribution System Voltage using DVR,” IEEE Transactions on Power Delivery, 17(4), pp. 1030-1036.
  14. M. Vilathgamuwa, A.A.D. Ranjith Pcrcra, S.S. Choi, 2002, “Performance Improvement of Dynamic Voltage Restorer with Closad-loop Load Voltage and Current mode Control,” IEEE Transactions on Power Electronics, 17(5), pp. 824-834.
  15. O. Anaya-Lara, E. Acha, 2002, “Modelling and Analysis of Custom Power Systems by PSCAD/EMTDC,” IEEE Transactions on Power Delivery, 17(1), pp. 266-272.
  16. B.H. Li, S.S. Choi, D.W. Vilathgamuwa, 2001, “Design Considerations on the line-side filter used in the Dynamic Voltage Restorer,” IEE Proc. Generat. Trans. Distribut., 148(1), pp. 1-7.
  17. Rosh Omar, Nasrudin Abd Rahim, Marizan Sulaiman, 2010, “New Control Technique Applied in Dynamic Voltage Restorer for Voltage Sag Mitigation,” American Journal of Engineering and Applied Sciences, 3(1), pp. 858-864.
  18. K. Chan, 1998, “Technical and Performance Aspects of a Dynamic Voltage Restorer,” Proceeding of the IEE Half Day Colloquium on Dynamic Voltage Restorers - Replacing Those Missing Cycles, IEEE Xplore Glasgow, UK, pp. 5/1-525.
  19. R. Buxton, 1998, “Protection from Voltage Dips with the Dynamic Voltage Restorer,” Proceeding of the IEE Half Day Colloquium on Dynamic Voltage Restorers - Replacing Those Missing Cycles, IEEE Xplore Glasgow, UK, pp. 3/1-3/6.
  20. P. Boonchiam, N. Mithulananthan, 2006, “Understanding of Dynamic Voltage Restorers through MATLAB Simulation,” Thammasat Int. J. Sc. Tech., 11(3), pp. 1-6.
Index Terms

Computer Science
Information Sciences

Keywords

DVR D-STATCOM MATLAB / SIMULINK Power Quality UPQC Voltage sag compensation