"葛洲坝"号纯电动散货船总长近130米，最大载重量超过1.3万吨。船舶配备12个锂电池箱式电源作为动 力源，总电量达2.4万千瓦时，支持快速换电，续航里程可达500公里。 （文章来源：人民日报） 10月23日，在湖北宜昌市举办的2025绿色能源发展大会上，举行了我国目前最大的万吨级纯电动散货船 下水及命名仪式。该船被正式命名为"葛洲坝"号，并由此转入舾装阶段。 作为我国万吨级纯电动散货船研制及示范应用项目，此次下水和命名的"葛洲坝"号在纯电动力与智能技 术应用上实现多项突破，标志着我国内河航运绿色智能化发展迈出关键一步。 ...

Core Viewpoint - The launch and naming of the "Gezhouba" pure electric bulk carrier marks a significant advancement in China's green and intelligent inland shipping development, showcasing breakthroughs in electric power and smart technology applications [1] Group 1: Vessel Specifications - The "Gezhouba" vessel is nearly 130 meters long and has a maximum carrying capacity of over 13,000 tons [1] - It is equipped with 12 lithium battery boxes, providing a total power capacity of 24,000 kilowatt-hours, enabling quick battery replacement and a range of up to 500 kilometers [1] Group 2: Technological Innovations - The vessel features an advanced intelligent control system that integrates multi-link network communication [1] - It supports remote control and automatic docking functions, successfully validating core technologies such as large-capacity batteries and distributed DC comprehensive power systems [1] Group 3: Environmental Impact - Once operational, the "Gezhouba" is expected to replace approximately 617 tons of fuel annually, leading to a reduction of 2,052 tons of carbon dioxide emissions [1]