船电技术2026，Vol.46Issue(6)：1-6,6.
燃料电池和锂电池在拖轮动力中的对比与集成
Comparison and integration of fuel cells and lithium batteries in tugboat power systems
徐犇 1王文莉 2吴长林 3孙腾蛟3
作者信息
- 1. 江苏省镇江船厂(集团)有限公司,江苏 镇江 212002
- 2. 武汉船用电力推进装置研究所,武汉 430064||武汉氢能与燃料电池产业技术研究院有限公司,武汉 430070
- 3. 青岛港轮驳有限公司,山东 青岛 266500
- 折叠
摘要
Abstract
Under the"dual carbon"strategic goals,energy transformation is imperative,and the application of fuel cell and lithium battery hybrid power systems in ship propulsion has become an important direction for future green and sustainable development.This paper analyzes the comparison of the characteristics of these two power technologies for tugboats with hybrid power systems.To evaluate the comprehensive economic benefits of hybrid propulsion systems,this study selected a specific port tug model and employed a full life-cycle economic model to conduct comparative analysis with a pure lithium-battery-powered vessel of the same type.The analysis focused on core metrics including total investment,total cost,and total profitability.The results show that the hybrid power system of fuel cells and lithium batteries can achieve the best economic indicators for tugboats.With the development of fuel cell technology and the gradual improvement of hydrogen fuel supply system,fuel cells will have broader application prospects in the field of ship propulsion.关键词
燃料电池/锂电池/混合动力系统/经济性分析Key words
fuel cell/lithium battery/hybrid power train system/economic analysis分类
信息技术与安全科学引用本文复制引用
徐犇,王文莉,吴长林,孙腾蛟..燃料电池和锂电池在拖轮动力中的对比与集成[J].船电技术,2026,46(6):1-6,6.
