IJIMT 2010 Vol.1(1): 75-81  ISSN: 2010-0248
DOI: 10.7763/IJIMT.2010.V1.15

Dynamic Voltage Restorer Based on Load Condition

H.P. Tiwari, Sunil Kumar Gupta

Abstract—Dynamic voltage restorers (DVR) can provide the most commercial solution to mitigation voltage sag by injecting voltage as well as power into the system. The mitigation capability of these devices is mainly influenced by the maximum load; power factor and maximum voltage dip to be compensated. Maximum load on a feeder is an important task for DVR system operation and appropriate desired voltage sag compensation. This paper is intended to assimilate the a mount of DC energy storage depends on the installed load. It is available in a convenient manner for DVR power circuit.

Index Terms—Capacitor Rating, DC Energy Storage,Dynamic Voltage Restorer, Voltage Sag.

Dr. H. P. Tiwari is Associate Professor in Department of Electrical Engineering with the Malaviya National Institute of Technology, Jaipur,Rajasthan, INDIA (e-mail: harpaltiwari@yahoo.co.in).
Sunil Kumar Gupta is a research scholar in Department of Electrical Engineering with the Malaviya National Institute of Technology, Jaipur,Rajasthan, INDIA (e-mail: Sunil_sunel@yahoo.co.in).

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Cite: H.P. Tiwari, Sunil Kumar Gupta, " Dynamic Voltage Restorer Based on Load Condition," International Journal of Innovation, Management and Technology vol. 1, no. 1, pp. 75-81, 2010.

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