Power quality improvement using dynamic voltage restorer (DVR)

Author:

Anil Agrahari1,Shruti Sagar Shukla1,Shivam Shukla1,Shaurya Singh1

Affiliation:

1. Shri Ramswaroop College of Engineering and Management

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.

Publisher

i-manager Publications

Subject

Building and Construction

Reference14 articles.

1. Power Quality Improvement Using Dynamic Voltage Restorer

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4. Eltamaly, A. M., Sayed, Y., El-Sayed, A. H. M., & Elghaffar, A. N. A. (2018). Mitigation voltage sag using DVR with power distribution networks for enhancing the power system quality. IJEEAS Journal, 1(2), 2600–7495.

5. Active control for power quality improvement in hybrid power systems

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