2026-03-24 17:28:35
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The integration of China's transportation equipment industry and energy storage industry is accelerating the construction of a 'green transportation capacity+intelligent energy storage' collaborative system, forming a multidimensional application scenario centered on heavy truck energy replenishment, port low-carbon, and rail transit recycling. In the field of heavy transportation, integrated photovoltaic storage and charging power stations have become a new paradigm for energy replenishment of new energy heavy-duty trucks. Through the synergy of photovoltaic power generation, energy storage peak shaving, and 600kW overcharging, the problem of high-power charging impacting the power grid has been solved. By 2025, the electrification rate of heavy-duty trucks has increased to 36.1%. Port operations are comprehensively moving towards 'oil to electricity+energy recovery'. Jiangyin Port, Ningbo Zhoushan Port and other ports have achieved braking energy feedback through electric rail cranes and shore power storage systems, with a power saving rate of 15% -45% and an annual carbon reduction of over 1000 tons. The urban rail transit widely adopts supercapacitor energy storage technology. The airport rapid transit vehicle produced by CRRC Zhuzhou can run 5 kilometers in 30 seconds with fast charging, and the regenerative braking energy recovery rate exceeds 85%. On the logistics equipment side, the container cross transport vehicle deeply integrates the energy storage system, achieving efficient transportation and high-density storage of energy storage boxes, and improving the land utilization rate of the station by 2-3 times. The national '14th Five Year Plan' for the development of modern comprehensive transportation system clearly promotes the integration of 'transportation+energy'. The Ministry of Transport has jointly issued special policies with multiple departments to support the implementation of battery swapping mode, shore power storage, and smart microgrid in transportation scenarios. The industry is moving from 'equipment electrification' to 'energy systematization', and energy storage is no longer an accessory component, but a dynamic energy hub for transportation networks.