Power Quality Improvement using Dynamic Voltage Restorer (DVR)

Anil Agrahari*, Shruti Sagar Shukla**, Shivam Shukla***, Shaurya Singh****
*-**** Department of Electrical Engineering, Shri Ramswaroop College of Engineering and Management, Lucknow, Uttar Pradesh, India.
Periodicity:April - June'2022
DOI : https://doi.org/10.26634/jee.15.4.18700

Abstract

This paper presents power quality issues, and ways to resolve these problems. There are a number of custom power devices which are used to resolve these issues. The Dynamic Voltage Restorer (DVR) is a special device that is used nowadays. To detect the voltage drop system, park transform is utilized and applied to the voltage regulator as a control system function, that detects the voltage amplitude at the sensitive load constantly in DVR (using a three-phase voltage source inverter with voltage loop control (PI)) (Martiningsih & Prakoso, 2018). This paper is about basic working of DVR with simulation results. MATLAB is used in this work, and confirmed the convincingness of the DVR.

Keywords

Voltage Sag, Voltage Swell, Harmonics, Totol Harmonics Distortion, Dynamic Voltage Restorer.

How to Cite this Article?

Agrahari, A., Shukla, S. S., Shukla, S., and Singh, S. (2022). Power Quality Improvement using Dynamic Voltage Restorer (DVR). i-manager’s Journal on Electrical Engineering, 15(4), 20-26. https://doi.org/10.26634/jee.15.4.18700

References

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