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Paper 4.14

Countermeasures for Pantograph Heads Damage by Detecting Frost on Overhead Contact Line with the Pantograph Monitoring System

S. Mizuno, H. Shimoyama, K. Nakamura, Y. Okada, I. Makara, and M. Adachi

Central Japan Railway Company, Japan

doi:10.4203/ccc.1.4.14

S. Mizuno, H. Shimoyama, K. Nakamura, Y. Okada, I. Makara,, M. Adachi, "Countermeasures for Pantograph Heads Damage by Detecting Frost on Overhead Contact Line with the Pantograph Monitoring System", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 4.14, 2022, doi:10.4203/ccc.1.4.14

Keywords: high speed train, pantograph, monitoring data, overhead contact line, frost detection, current control, pantograph head damage, train delay.

Abstract

Pantograph heads damage occurs due to the frost on overhead lines in winter. This is because the pantograph heads separate from the overhead line due to the frost and a large electric arc is generated. Large damage to the pantograph not only leads to vehicle breakdown but also to the damage on trolley wire. In this study, we use a pantograph monitoring method to understand the current state of frost areas, and study the frost detection method to prevent damage and reduce delay by automatic current control.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 1 PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE Edited by: J. Pombo Paper 4.14 Countermeasures for Pantograph Heads Damage by Detecting Frost on Overhead Contact Line with the Pantograph Monitoring System S. Mizuno, H. Shimoyama, K. Nakamura, Y. Okada, I. Makara, and M. Adachi Central Japan Railway Company, Japan doi:10.4203/ccc.1.4.14 Full Bibliographic Reference for this paper S. Mizuno, H. Shimoyama, K. Nakamura, Y. Okada, I. Makara,, M. Adachi, "Countermeasures for Pantograph Heads Damage by Detecting Frost on Overhead Contact Line with the Pantograph Monitoring System", in J. Pombo, (Editor), "Proceedings of the Fifth International Conference on Railway Technology: Research, Development and Maintenance", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 1, Paper 4.14, 2022, doi:10.4203/ccc.1.4.14 Keywords: high speed train, pantograph, monitoring data, overhead contact line, frost detection, current control, pantograph head damage, train delay. Abstract Pantograph heads damage occurs due to the frost on overhead lines in winter. This is because the pantograph heads separate from the overhead line due to the frost and a large electric arc is generated. Large damage to the pantograph not only leads to vehicle breakdown but also to the damage on trolley wire. In this study, we use a pantograph monitoring method to understand the current state of frost areas, and study the frost detection method to prevent damage and reduce delay by automatic current control. download the full-text of this paper (PDF, 10 pages, 968 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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