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Steady State Analysis for Power System of HSR with Active Transformer

Title
Steady State Analysis for Power System of HSR with Active Transformer
Author
김진오
Keywords
Active transformer; SCOTT Transformer; Regenerative braking energy; Equivalent model; PSCAD/EMTDC Simulation
Issue Date
2016-01
Publisher
KOREAN INST ELECTR ENG
Citation
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, v. 11, NO 1, Page. 257-265
Abstract
In this paper, new electric railway feeding system which has active transformer is modeled for evaluating the steady state analysis using PSCAD/EMTDC. Equivalent models including power supply, feeder, train and transformers are proposed for simplifying the model of the feeding system in high speed electric railway. In case study, simulation results applied to proposed model are compared with the conventional and new systems through the catenary voltage, three-phase voltage of PCC (Point of Common Coupling) and the efficiency of regenerative braking energy.
URI
http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=E1EEFQ_2016_v11n1_257http://hdl.handle.net/20.500.11754/30562
ISSN
1975-0102; 2093-7423
DOI
10.5370/JEET.2016.11.1.257
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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