全球最大万吨级纯电动运输船在湖北下水|国产乱子伦无码视频免费
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中新社湖北宜昌10月23日电 (记者 郭晓莹 董晓斌)2025绿色能源发展大会(湖北宜昌)23日开幕。会议宣布，全球最大万吨级纯电动运输船在宜昌下水，并被命名为“葛洲坝”号。
据介绍，“葛洲坝”号是中国万吨级纯电动散货船研制及示范应用的标杆项目，船舶总长129.98米、型宽22米、型深7.7米，设计吃水6.5米，最大载重量达1.374万吨。该船搭载12组锂电池箱式电源，载电量约24000千瓦时，可快速充换电，续航里程可达500公里。
该船首次在内河大型船舶中搭载智能驾控系统，通过远程控制航行功能，大幅提升航行安全性与运营效率。该船还采用浸没式多级冷却方式，舱内配置七氟丙烷灭火系统，配套研发箱式电源状态监测与故障诊断系统，实现电池系统本质安全。
按运营测算，该船每年可替代燃油约617.5吨，减少二氧化碳排放约2052吨。
中国工程院院士严新平表示，该船的意义远超单一产品创新，不仅在中国率先实现远程驾控、自动靠离泊功能，而且打通了新能源动力、智能驾控、配套基础设施等关键环节，成功验证大容量电池、分布式直流综合电力系统等多项核心技术。(完)
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