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J.-M. Im¹, K.-B. Shin² and D.-B. Lee³

¹Graduate School of Mechanical Engineering
Hanbat National University, Dae-Jeon, Republic of Korea
²Department of Mechanical Engineering
Hanbat National University, Dae-Jeon, Republic of Korea
³Research Planning Team, WOOJIN Industrial Systems
Goesan-gun, Republic of Korea

doi:10.4203/ccp.102.25

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J.-M. Im, K.-B. Shin, D.-B. Lee, "A Study on the Utilization of Wind Power Turbines for a Flywheel Energy Storage System Using Subway Train Traveling Wind", in , (Editors), "Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 25, 2013. doi:10.4203/ccp.102.25

Keywords: flywheel energy storage system, electric power supply system, wind power generator.

Summary

In this study, a flywheel energy storage system (FESS) with wind power turbine generating system which generates and stores electric power using travelling wind of urban train was developed. The travelling wind of a urban train was used to supply the initial power of the turbine generator while the vehicle is running. In order to obtain the optimal operating performance and inflow air velocity of the FESS, an air-intake of bell mouth type was chosen. The one-way bearing at the driving shaft was used to maintain the kinetic energy of the flywheel when the urban train is decelerated or stopped. This FESS has a 300W electric power capacity when it is driven at 700rpm and is designed to have more than 70% energy efficiency. The results show that the electric power stored in the FESS could supply auxiliary power for urban train components or service equipment such as mobiles, vending machines, and electric lights etc.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 102 PROCEEDINGS OF THE FOURTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING Edited by: Paper 25 A Study on the Utilization of Wind Power Turbines for a Flywheel Energy Storage System Using Subway Train Traveling Wind J.-M. Im¹, K.-B. Shin² and D.-B. Lee³ ¹Graduate School of Mechanical Engineering Hanbat National University, Dae-Jeon, Republic of Korea ²Department of Mechanical Engineering Hanbat National University, Dae-Jeon, Republic of Korea ³Research Planning Team, WOOJIN Industrial Systems Goesan-gun, Republic of Korea doi:10.4203/ccp.102.25 purchase the full-text of this paper Full Bibliographic Reference for this paper J.-M. Im, K.-B. Shin, D.-B. Lee, "A Study on the Utilization of Wind Power Turbines for a Flywheel Energy Storage System Using Subway Train Traveling Wind", in , (Editors), "Proceedings of the Fourteenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Stirlingshire, UK, Paper 25, 2013. doi:10.4203/ccp.102.25 Keywords: flywheel energy storage system, electric power supply system, wind power generator. Summary In this study, a flywheel energy storage system (FESS) with wind power turbine generating system which generates and stores electric power using travelling wind of urban train was developed. The travelling wind of a urban train was used to supply the initial power of the turbine generator while the vehicle is running. In order to obtain the optimal operating performance and inflow air velocity of the FESS, an air-intake of bell mouth type was chosen. The one-way bearing at the driving shaft was used to maintain the kinetic energy of the flywheel when the urban train is decelerated or stopped. This FESS has a 300W electric power capacity when it is driven at 700rpm and is designed to have more than 70% energy efficiency. The results show that the electric power stored in the FESS could supply auxiliary power for urban train components or service equipment such as mobiles, vending machines, and electric lights etc. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £65 +P&P)
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