KIEE - The Transactions of the Korean Institute of Electrical Engineers

Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers

QR CODE : The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

ISO Journal TitleTrans. Korean. Inst. Elect. Eng.

SCImago Journal & Country Rank

Main Menu

Journal Search

PDF INFO


Title	Case Study of Second Harmonic Generation under Nonlinear Load and Second Harmonic Elimination Method Based on Impedance Variation Scheme
Authors	방희균(Bang, Heegyun) ; 김시경(Kim, Sikyung)
DOI	https://doi.org/10.5370/KIEE.2013.62.5.604
Page	pp.604-611
ISSN	1975-8359
Keywords	Second harmonic ; Second harmonic elimination method ; 60(MVA) industry manufacturing plant ; Single phase SCR rectifier
Abstract	This paper presents an second harmonic elimination method based on the impedance variation scheme. Through the power quality analysis from the nonlinear loads connected on the power system, the second harmonic problems have been analyzed with a case study analysis and the experiments. In the paper, the second Harmonic generation was simulated with a single phase SCR rectifier and the analytical model is proposed for the second harmonic generation. A novel impedance variation scheme is proposed and analyzed to eliminate the second harmonic. The experiment has been performed on the 60(MVA) industry manufacturing plant. The experimental result demonstrates the proposed impedance variation scheme successfully operate on the 60(MVA) industry manufacturing plant.

© KIEE All right's reserved

This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution and reproduction in any medium, provided the original work is property cited.