TY - GEN
T1 - Interface composition and reduced railway model to verify the effect of supercapacitor applied to railway system
AU - Song, Jiyoung
AU - Lee, Kyebyung
AU - Lee, Hansang
AU - Jang, Gilsoo
AU - Kwon, Sae Hyuk
AU - Lee, Hanmin
AU - Lee, Changmu
AU - Kim, Gildong
PY - 2009/12/16
Y1 - 2009/12/16
N2 - As the importance of the improvement of energy efficiency is constantly increasing, a study has been done on the implementation of an energy storage system, to improve load efficiency, on the railway which has relatively large regenerative energy. The pre-existing regenerative energy not only has a low efficiency but also increases the catenary, which has a possibility to create problems in the electrical device voltage, during the regeneration process. In this paper, the improvement of the efficiency and stabilization of the catenary voltage by the implementation of an energy storage device is being discussed. The composition of the interface, control strategy and reduced railway model for simulation are being proposed.
AB - As the importance of the improvement of energy efficiency is constantly increasing, a study has been done on the implementation of an energy storage system, to improve load efficiency, on the railway which has relatively large regenerative energy. The pre-existing regenerative energy not only has a low efficiency but also increases the catenary, which has a possibility to create problems in the electrical device voltage, during the regeneration process. In this paper, the improvement of the efficiency and stabilization of the catenary voltage by the implementation of an energy storage device is being discussed. The composition of the interface, control strategy and reduced railway model for simulation are being proposed.
KW - Energy storage
KW - Railway model
KW - Railway system
KW - Regenerative energy
KW - Supercapacitor
UR - http://www.scopus.com/inward/record.url?scp=76249105266&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=76249105266&partnerID=8YFLogxK
U2 - 10.1109/TD-ASIA.2009.5356825
DO - 10.1109/TD-ASIA.2009.5356825
M3 - Conference contribution
AN - SCOPUS:76249105266
SN - 9781424452309
T3 - Transmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009
BT - Transmission and Distribution Conference and Exposition
T2 - Transmission and Distribution Conference and Exposition: Asia and Pacific, T and D Asia 2009
Y2 - 26 October 2009 through 30 October 2009
ER -