Enhance the Power Distribution Network in Three-Phase Three –Wire and Qualities Sag and Unbalance Mitigation Using DVR
P. Selvam1, G. Devan2, M.P. Sakthivel3, P. Anandan4, E. Boopathy5
1Dr. P. Selvam, Ph.D, Professor and Head, Department of Electrical and Electronics Engineering, Vinayaka Mission’s Kirupananda Variyar Engineering College, Vinayaka Mission’s Research Foundation Deemed To Be University, Salem (Tamil Nadu), India.
2G. Devan, PG Scholar, M.E, Power Systems Engineering, Department of Electrical and Electronics Engineering, Vinayaka Mission’s Kirupananda Variyar Engineering College, Vinayaka Mission’s Research Foundation Deemed To Be University, Salem (Tamil Nadu), India.
3M.P. Sakthivel, PG Scholar, M.E, Power Systems Engineering, Department of Electrical and Electronics Engineering, Vinayaka Mission’s Kirupananda Variyar Engineering College, Vinayaka Mission’s Research Foundation Deemed To Be University, Salem (Tamil Nadu), India.
4P. Anandan, PG Scholar, M.E, Power Systems Engineering, Department of Electrical and Electronics Engineering, Vinayaka Mission’s Kirupananda Variyar Engineering College, Vinayaka Mission’s Research Foundation Deemed To Be University, Salem (Tamil Nadu), India.
5E. Boopathy, PG Scholar, M.E, Power Systems Engineering, Department of Electrical and Electronics Engineering, Vinayaka Mission’s Kirupananda Variyar Engineering College, Vinayaka Mission’s Research Foundation Deemed To Be University, Salem (Tamil Nadu), India.
Manuscript received on 26 April 2019 | Revised Manuscript received on 03 May 2019 | Manuscript Published on 08 May 2019 | PP: 603-609 | Volume-7 Issue-5S3 February 2019 | Retrieval Number: E12080275S19/19©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: Power quality is one of the real worries in the present period. It has become important, especially, with the introduction of sophisticated devices, whose performance is very sensitive to the quality of power supply. A dynamic voltage restorer (DVR) based on photovoltaic (PV) generation/battery units is proposed to improve voltage quality in a micro-grid. The restorer is connected with the grid by a rectifier, which is in series with the point of common coupling (PCC). Power quality problem is an occurrence manifested as a nonstandard voltage, current or frequency that fails end-use equipment’s. One of the major issues dealt here is the voltage sag. To take care of this issue, custom power gadgets are utilized. One of those gadgets is the Dynamic Voltage Restorer (DVR), which is the most productive and successful present-day custom power gadget utilized as a part of intensity dissemination systems. Its appeal includes lower cost, smaller size, and its fast dynamic response to the disturbance. This paper introduces power quality problems and diagram of Dynamic Voltage Restorer with the goal that youthful electrical designers come to think about such a cutting-edge custom power gadget for control quality change in the future era.
Keywords: PV Solar, Micro-grid, DVR, PCC, Power Quality.
Scope of the Article: Wireless Power Transmission