Modeling and Analysis of a Low-Voltage DC Distribution System

Joon Han, Yun-Sik Oh, Gi-Hyeon Gwon, Doo-Ung Kim, Chul-Ho Noh, Tack-Hyun Jung, Soon-Jeong Lee and Chul-Hwan Kim
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Joon Han: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Yun-Sik Oh: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Gi-Hyeon Gwon: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Doo-Ung Kim: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Chul-Ho Noh: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Tack-Hyun Jung: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Soon-Jeong Lee: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea
Chul-Hwan Kim: Department of Electrical and Computer Engineering, Sungkyunkwan University, Natural Sciences Campus, 300 Cheoncheon-dong, Jangan-gu, Suwon-si, Gyeonggi-do 440-746, Korea

Resources, 2015, vol. 4, issue 3, 1-23

Abstract: It is well known that the Low-Voltage DC (LVDC) distribution system is a promising topology as a future smart distribution system due to its high efficiency and reliability. However, there are still some challenges in the construction and implementation of an LVDC system. For practical application of the LVDC system, therefore, it is necessary to perform any simulation in advance by considering various conditions that can occur in an LVDC system. In order to provide a foundation for analyzing a DC system, this paper presents an LVDC distribution system model including essential components such as power electronic devices, Distributed Energy Resource (DER), and Energy Storage System (ESS), which can be considered for implementation in an LVDC system using Electro-Magnetic Transient Program (EMTP) software. Moreover, an analysis of the characteristic in both the steady state and the transient state is conducted in an LVDC distribution system.

Keywords: component modeling; EMTP; LVDC distribution system; steady state analysis; transient state analysis (search for similar items in EconPapers)
JEL-codes: Q1 Q2 Q3 Q4 Q5 (search for similar items in EconPapers)
Date: 2015
References: View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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