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Research Paper | Electrical Engineering | Volume 2 Issue 11, November 2013 | Pages: 416 - 420 | India
Improvement of Power Quality Using Repetitive Controller for Dynamic Voltage Restorer
Abstract: Quality of the output power delivered from the utilities has become a major concern of the modern industries for the last decade. These power quality associated problems are voltage sag, surge, flicker, voltage imbalance, interruptions and harmonic problems. This paper discusses a controller based on repetitive control for a dynamic voltage restorer (DVR) to compensate voltage sag, harmonic voltages and voltage imbalances. Repetitive control can achieve zero steady-state error. The simulation is carried out in the MATLAB/SIMULINK environment which shows reliable results.
Keywords: Dynamic Voltage Restorer DVR, Harmonic Distortion, Repetitive Control, Voltage Sag, Voltage swell
How to Cite?: Lalitha V, Vindhya Smitha K, "Improvement of Power Quality Using Repetitive Controller for Dynamic Voltage Restorer", Volume 2 Issue 11, November 2013, International Journal of Science and Research (IJSR), Pages: 416-420, https://www.ijsr.net/getabstract.php?paperid=02013528, DOI: https://dx.doi.org/10.21275/02013528