我国铁路重载运输迈入“智能群组”新时代 “黑科技”破解货运增量难题

Core Viewpoint - The successful trial of China's independently developed 35,000-ton heavy-duty train marks a significant transformation in railway freight operations, breaking a century-old control model and promising fundamental changes in the industry [1][3]. Group 1: Technological Advancements - The new 35,000-ton heavy-duty train can carry 80 tons of coal per car, representing a leap from previously used 10,000 and 20,000-ton trains, which would require 350 cars to achieve the same capacity, stretching approximately 6 kilometers [3][5]. - The "virtual connection group train" system allows for flexible transportation by enabling trains to communicate wirelessly, enhancing safety and operational efficiency [7][11]. - The driving cabin of the new train features an independent "brain" that continuously calculates speed and distance, processing thousands of commands to ensure coordinated movement among the group [9][11]. Group 2: Operational Efficiency - The main control center coordinates the driving paths for all group trains, allowing for real-time adjustments based on transportation needs, which significantly improves operational efficiency [11]. - The implementation of a "self-organizing network" among trains enables them to autonomously adjust speed and spacing, creating a smart closed-loop system for enhanced safety and efficiency [11]. - The new technology is expected to increase coal transportation capacity by over 50%, providing more energy to households and businesses during winter [13][15].