Version 1
: Received: 18 March 2024 / Approved: 19 March 2024 / Online: 19 March 2024 (11:25:51 CET)
How to cite:
Yu, S.; Sun, Q.; Zhang, D.; Jiang, Z. Research Status and Development Trends of Active Control Technology for Pantograph in High-Speed Railways. Preprints2024, 2024031137. https://doi.org/10.20944/preprints202403.1137.v1
Yu, S.; Sun, Q.; Zhang, D.; Jiang, Z. Research Status and Development Trends of Active Control Technology for Pantograph in High-Speed Railways. Preprints 2024, 2024031137. https://doi.org/10.20944/preprints202403.1137.v1
Yu, S.; Sun, Q.; Zhang, D.; Jiang, Z. Research Status and Development Trends of Active Control Technology for Pantograph in High-Speed Railways. Preprints2024, 2024031137. https://doi.org/10.20944/preprints202403.1137.v1
APA Style
Yu, S., Sun, Q., Zhang, D., & Jiang, Z. (2024). Research Status and Development Trends of Active Control Technology for Pantograph in High-Speed Railways. Preprints. https://doi.org/10.20944/preprints202403.1137.v1
Chicago/Turabian Style
Yu, S., Dongyuan Zhang and Zan Jiang. 2024 "Research Status and Development Trends of Active Control Technology for Pantograph in High-Speed Railways" Preprints. https://doi.org/10.20944/preprints202403.1137.v1
Abstract
Among the major systems of high-speed rail, the arch network relationship, wheel-rail relationship and fluid-structure coupling relationship are important links affecting the performance of high-speed rail, and also the main control factors affecting the speed limit of high-speed rail. From this perspective, the contact state and interactive relationship between pantograph and catenary are the key factors affecting the forward performance of high-speed rail. As a key component in the pantograph system, the actuator is responsible for adjusting the contact force and position between the pantograph and the contact line. The performance characteristics of the actuator, such as response speed, accuracy, stability and durability, directly affect the control performance of the whole pantograph system. In this paper, the research status of the active control technology of high-speed railway pantograph is reviewed, and the future development direction is pointed out, which provides a new idea for the development of pantograph technology.
Keywords
High-speed railway; pantograph; active control; overhead contact system
Subject
Engineering, Transportation Science and Technology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
