纯电池动力船舶续航力适宜性与经济性研究  

A Study on the Endurance Suitability and Economy of Battery Powered Ships

作　　者：蔡旭雯 谭祖胜[2] 夏军 吴放明 韩莉 CAI Xuwen;TAN Zusheng;XIA Jun;WU Fangming;HAN Li(Wuhan Yihua Ship Design Co.,Ltd.,Wuhan 430063,China;School of Energy and Power Engineering,Wuhan University of Technology,Wuhan 430063,China;Jiangsu Maritime Safety Administration,Nanjing 210009,China)

机构地区：[1]武汉易华船舶设计有限公司,湖北武汉430063 [2]武汉理工大学船海与能源动力工程学院,湖北武汉430063 [3]江苏海事局,江苏南京210009

出　　处：《船舶与海洋工程》2022年第6期53-58,共6页Naval Architecture and Ocean Engineering

基　　金：2020年江苏省交通发展重大专项(2020Z02)。

摘　　要：“碳达峰”和“碳中和”目标的提出加速了船舶能源结构改革的进程,纯电池动力船舶是重要的发展方向之一。为降低纯电池动力船舶的航速和续航力指标对电池容量的需求,达到减少电池对船舶排水量和舱容的占用,降低船舶建造成本和营运成本的目的,通过对柴油和电池2种能源对船舶排水量和舱容的需求、不同航行工况对电池容量的需求、建造成本和营运成本进行对比分析,提出一种纯电池动力船舶续航力适宜性与经济性分析计算方法。采用该方法对纯电池动力船舶的续航力适宜性与经济性进行计算,可在满足船舶航速和续航力指标要求的前提下配置更少的电池容量,解决纯电池动力船舶发展面临的关键问题。The targets of "Carbon Emission Peaking" and "Carbon Neutrality" accelerate the process of marine energy restructuring, of which battery powered ship is one of the important development directions. In order to reduce the needs for battery capacity that supports the speed and endurance of battery-powered ship, reduce the occupation of displacement and cabin capacity by batteries, and reduce the cost of construction and operation, an analysis and calculation method for the endurance suitability and economic analysis of battery-powered ships is proposed by comparing and analyzing the factors including demand for ship displacement and cabin capacity, demand for battery capacity, construction costs and operating costs of diesel and battery propulsion. The calculation with the method comes to a result that the battery capacity can be reduced under the premise of meeting the ship speed and endurance indicators, which solved the key problems faced by the development of battery-powered ships.

关 键 词：纯电池动力 电动船 续航力 适宜性 经济性 

分 类 号：U664.14[交通运输工程—船舶及航道工程]