Paper Title

Protection Of Distribution Transformer By Using Concept of VAG.

Authors

Kiran Shivaji Kumbhar , Rutuja Vilas Dalvi , Ranjit M.Zende

Keywords

Abstract

In power system distribution sector is very important section as per protection purpose. Because maximum faults are occurred at distribution level because human mistake as well as environmental condition. Protection of Distribution transformers is very important role in power system. The distribution networks throughout the world of modern power systems. In this invention, the fault-current-limiting capability is enabled in power transformers by accepting the theory of virtual-air-gap (VAG) in electromagnetics. The concept of VAG is nothing but the saturate a certain portion of the magnetic core to change the reluctance of magnetic loops. VAG is not an actual air gap but a saturated portion of the magnetic core, which restricts the magnetic flux to follow through it. In distribution transformers, electric power is transferred between electric windings through the magnetic core interface. By changing the dc current, the redistribution of magnetic flux and isolation between the electric windings can be achieved. The power rating of the power electronics drive in VAG can be much smaller than the power rating of power transformers, which would greatly reduce the cost of device. __

How To Cite

"Protection Of Distribution Transformer By Using Concept of VAG.", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.3, Issue 6, page no.13 - 19, June-2018, Available :https://ijsdr.org/papers/IJSDR1806004.pdf

Issue

Volume 3 Issue 6, June-2018

Pages : 13 - 19

Other Publication Details

Paper Reg. ID: IJSDR_180355

Published Paper Id: IJSDR1806004

Downloads: 000347169

Research Area: Engineering

Country: Pune, Maharashtra, India

Published Paper PDF: https://ijsdr.org/papers/IJSDR1806004

Published Paper URL: https://ijsdr.org/viewpaperforall?paper=IJSDR1806004

About Publisher

ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Publisher: IJSDR(IJ Publication) Janvi Wave

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