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The development trend of new technologies for rail rolling stock
27
2024
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02
Reference 3: Composite Braking Technology for High-Speed Trains
High-speed trains generally employ two composite braking systems: microcomputer-controlled electric braking and friction braking. During braking operations, manual or automatic control is applied. The selected braking system for high-speed trains, especially the composite braking form, must be capable of converting to other forms to ensure smooth connection, thereby enhancing passenger comfort of train operations.
29
2023
12
Reference 2: Traction Transmission Technology for High-Speed Trains
The traction equipment of high-speed trains can be controlled to reverse, enhancing adhesion utilization during high-speed operations. The motors in the equipment do not need to change direction. The traction transmission technology used in high-speed trains is an AC-DC-AC converter system.
Reference 1: Future Trends in Locomotive Development
Electrification: In the future, locomotives will increasingly use electricity instead of fuel for power; Automation: Locomotives will incorporate self-driving technology for automated operations; Greening: Greater emphasis will be placed on utilizing clean energy in locomotives; Universal: Locomotives will move towards universal design, adapting to different track gauges, lines and transportation needs; Digitalization: Locomotives will employ more sensors and monitoring equipment for a data-based monitoring and operation; Multifunctionality: Future locomotives will simultaneously transport different types of goods or passengers, achieving multifunctional operation and improving equipment utilization.
The Development Prospects of Railway Locomotives
Intelligent transportation locomotives are the future development trend. By utilizing intelligent technology, locomotives can be made more convenient, on time, low energy consumption, and improve passenger travel experience. In the future, the intelligent and control functions of locomotives will be fully utilized, and intelligent locomotives will be vigorously developed to enhance the stability and reliability of transportation systems.
16
09
Development direction of locomotive and vehicle maintenance
The application of advanced technology in locomotive and vehicle maintenance is the key to promoting the development of the industry. The introduction of technologies such as artificial intelligence, big data, and full life cycle maintenance will greatly improve the efficiency and accuracy of locomotive and vehicle maintenance.