近日，全国首艘氢电混合动力拖轮在江苏连云港港正式投入作业，标志着我国港口绿色低碳转型迈出关键一步。该拖轮采用氢燃料电池与锂电池混合动力系统，具备零排放、低噪音、高效率等显著优势。在实际作业中，它不仅能完成传统拖轮的靠离泊、移泊等任务，还可在加氢仅需1小时的情况下实现连续作业超过8小时，续航能力满足日常港口调度需求。此外，该拖轮搭载智能能量管理系统，可根据工况自动切换动力模式，优化能源使用效率。其氢电系统还具备快速响应和高功率输出特性，保障在复杂海况下的作业安全与稳定性。作为国内首艘商业化应用的氢电拖轮，它的成功运行不仅为港口节能减排提供了新路径，也为未来船舶清洁能源技术推广积累了宝贵经验。专家表示，随着氢能基础设施不断完善，氢电船舶有望在内河、近海及港口作业领域广泛应用，助力交通行业实现‘双碳’目标。
Recently, China’s first hydrogen-electric hybrid tugboat officially entered service at Lianyungang Port in Jiangsu Province, marking a significant step forward in the green and low-carbon transformation of the nation’s ports. Powered by a hybrid system combining hydrogen fuel cells and lithium batteries, the tugboat offers notable advantages including zero emissions, low noise, and high efficiency. In practical operations, it can perform standard tug duties such as berthing, unberthing, and repositioning, and achieves over eight hours of continuous operation after just one hour of refueling—sufficient for daily port scheduling needs.Moreover, the vessel is equipped with an intelligent energy management system that automatically switches between power modes based on operational conditions to optimize energy efficiency. Its hydrogen-electric propulsion system also delivers rapid response and high-power output, ensuring safe and stable performance even in challenging maritime environments. As the country’s first commercially deployed hydrogen-electric tugboat, its successful operation not only provides a new pathway for port decarbonization but also offers valuable experience for the broader adoption of clean marine energy technologies. Experts note that with ongoing improvements in hydrogen infrastructure, hydrogen-electric vessels are expected to see widespread use in inland waterways, coastal areas, and port operations, supporting the transportation sector’s ‘dual carbon’ goals.
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