Mitigation of Power Quality Disturbances in Power System using DVR
Riyatri Roy1, Abisanka Bhattacharya2, Suddhadipta Paul3, Saptarshi Chatterjee4, Beauty5, P. Suresh6
1Riyatri Roy, Student, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
2Abisanka Bhattacharya, Student, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
3Suddhadipta Paul, Student, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
4Saptarshi Chatterjee, Student, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
5Beauty, Student, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
7P. Suresh, Assistant Professor, Department of Electrical and Electronics Engineering, Faculty of SRM Institute of Science and Technology, Chennai (Tamil Nadu), India.
Manuscript received on 04 June 2019 | Revised Manuscript received on 29 June 2019 | Manuscript Published on 04 July 2019 | PP: 595-600 | Volume-8 Issue-1S4 June 2019 | Retrieval Number: A11090681S419/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The main aim of this paper is to identify and restore the faults that occurred in a Power System. This Paper carries a decent comprehensive characterization of the faults along with the overcoming techniques of it. During a fault, the current and voltage waveforms are disturbed. In order to overcome the disturbances, we are using DVR (Dynamic Voltage Restorer) that acts as a compensator. The vital role of DVR is to provide a smooth flow of the voltage waveforms without any disturbances in the system .The principle of DVR follows the injection of voltage and frequency which is necessary for the restoration of voltage at the load side of desired value. In this paper, the voltage and current waveforms are also demonstrated after the incident of fault.
Keywords: DVR, Voltage Sag, Unsymmetrical Fault.
Scope of the Article: Waveform Optimization for Wireless Power Transfer