@article{00a60f8976864c81b6ef7892f8c949ca,
title = "Watt-hour metering characteristics at scott transformer in AC electric railway systems",
abstract = "Owing to the consistent increase in accurate analysis issue for energy consumption of the AC electric railway systems, there is controversy about the adequacy of the present watt-hour metering configuration. Due to the unusual load characteristics and facilities, the discussions have not been active. Therefore, in order to achieve more accurate watt-hour metering for AC electric railway system, this paper proposes numerical formulas for watt-hour metering that reflects the highly-varying characteristics of the railway load and the structural characteristics of the Scott transformer. The proposed formulas have been verified by comparison with site-measured data, and a more suitable metering configuration for AC railway system has been proposed.",
keywords = "AC electric railway system, Highly-varying load characteristics, Regenerative power, Scott connection, Scott transformer, Watt-hour metering",
author = "Hansang Lee and Kyebyung Lee and Kisuk Kim and Park, {Yong Up} and Jeon, {Young Soo} and Joo, {Sung Kwan} and Gilsoo Jang and Park, {Chang Hyun}",
note = "Funding Information: Dr. Wipada Sanongraj is an assistant professor in Chemical Engineering Department at Ubon Ratchathani University in Thailand. Dr. Yongsheng Chen is an associate professor of research in the Department of Civil and Environmental Engineering at Arizona State University. Dr. John C. Crit-tenden is the Richard Snell Presidential Chair of Civil and Environmental Engineering at Arizona State University. Dr. Hugo Destaillats is an associate professor of research in the Department of Civil and Environmental Engineering at Arizona State University and a scientist at the Lawrence Berkeley National Laboratory. Dr. David Hand is a professor in the Department of Civil and Environmental Engineering at Michigan Technological University. Roy Taylor is a scientist at Access Business Group LLC, located in Ada, MI. Please address correspondence to: John C. Crittenden, Department of Civil and Environmental Engineering, Arizona State University, ECG 252, P.O. Box 875306, Tempe, AZ 85827; phone: +1-480-965-3420; fax: +1-480-965-0557; e-mail: jcritt@asu.edu.{"} Funding Information: The authors gratefully acknowledge research funding (BES-0102983) supported by the National Science Foundation. Partial support was obtained from Access Business Group LLC, Arizona State University, and the Arizona State University Foundation through the Richard Snell Presidential Chair. All experiments were conducted at MTU. Any opinions, findings, conclusions, or recommendations expressed in this paper are those of the authors and do not necessarily reflect the view of the supporting organizations. The authors gratefully acknowledge Dr. Denise Heikinen for her editorial input. Publisher Copyright: {\textcopyright} The Korean Institute of Electrical Engineers.",
year = "2018",
month = may,
doi = "10.5370/JEET.2018.13.3.1398",
language = "English",
volume = "13",
pages = "1398--1406",
journal = "Journal of Electrical Engineering and Technology",
issn = "1975-0102",
publisher = "Korean Institute of Electrical Engineers",
number = "3",
}
