Abstract: The main objective of this paper is to improvement the power quality on low voltage distribution side and also This paper describes the effectiveness of using dynamic voltage restorer (DVR) . Dynamic Voltage Restorer can provide the most cost effective solution to mitigate voltage sags and swells by establishing the proper voltage quality level that is required by customer. This device is connected in series with the distribution feeder at medium voltage. The proposed control scheme is very effective to detect any disturbance in low voltage distribution systems. Simulation results using Matlab/Simulink are presented to verify the effectiveness of the proposed scheme.
Keywords: Dynamic Voltage Restorer (DVR), voltage sags, sensitive load.
Title: Power Quality Improvement Using Dynamic Voltage Restorer
Author: V.Dhanunjaya Naidu, L.Lokanadham, K.Amrutha Manasa, B.Bharathi, M .Srikanth
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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