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S. Streit, J. Winter, "Challenges in High-Power Railway Applications using Inductive Power Transmission", in J. Pombo, (Editor), "Proceedings of the Third International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Stirlingshire, UK, Paper 191, 2016. doi:10.4203/ccp.110.191

Keywords: inductive power transmission, overhead catenary system, transmission losses, energy transfer system, catenary-free, next generation train, NGT.

Summary

Under the generic term 'Next Generation Train - NGT' the German Aerospace Center (DLR) has introduced vehicle concepts for various railway applications. All train concepts have in common that the required energy is supposed to be supplied through a catenary-free energy transfer system that uses inductive power transmission. The transition from a sliding electrical contact to catenary-free current transmission requires fundamental changes to the overall design of the power supply system primarily due to the different energetic conversion processes needed for an inductive power transmission. However, existing technological limitations, especially power electronics, have a serious impact on the system design. The challenges related to the dimensioning of the track-side power supply system, considering technological limitations of today's equipment are discussed in this paper.

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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: 110 PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 191 Challenges in High-Power Railway Applications using Inductive Power Transmission S. Streit and J. Winter Institute of Vehicle Concepts, German Aerospace Center, Stuttgart, Germany doi:10.4203/ccp.110.191 purchase the full-text of this paper Full Bibliographic Reference for this paper S. Streit, J. Winter, "Challenges in High-Power Railway Applications using Inductive Power Transmission", in J. Pombo, (Editor), "Proceedings of the Third International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Stirlingshire, UK, Paper 191, 2016. doi:10.4203/ccp.110.191 Keywords: inductive power transmission, overhead catenary system, transmission losses, energy transfer system, catenary-free, next generation train, NGT. Summary Under the generic term 'Next Generation Train - NGT' the German Aerospace Center (DLR) has introduced vehicle concepts for various railway applications. All train concepts have in common that the required energy is supposed to be supplied through a catenary-free energy transfer system that uses inductive power transmission. The transition from a sliding electrical contact to catenary-free current transmission requires fundamental changes to the overall design of the power supply system primarily due to the different energetic conversion processes needed for an inductive power transmission. However, existing technological limitations, especially power electronics, have a serious impact on the system design. The challenges related to the dimensioning of the track-side power supply system, considering technological limitations of today's equipment are discussed in this paper. purchase the full-text of this paper (price £22) 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 £85 +P&P)
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