• Chinese Journal of Ship Research
  • Vol. 17, Issue 6, 155 (2022)
Dongliang HU1,2, Yupeng YUAN1,2, Xiaohao QU1,2, and Qizhi YIN1,2
Author Affiliations
  • 1School of Transportation and Logistics Engineering, Wuhan University of Technology, Wuhan 430063, China
  • 2National Engineering Research Center for Water Transport Safety, Wuhan 430063, China
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    DOI: 10.19693/j.issn.1673-3185.02396 Cite this Article
    Dongliang HU, Yupeng YUAN, Xiaohao QU, Qizhi YIN. Energy efficiency optimization analysis of fuel cell/lithium battery hybrid ship based on whale optimization algorithm[J]. Chinese Journal of Ship Research, 2022, 17(6): 155 Copy Citation Text show less
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    船体参数数值螺旋桨参数数值
    船长/m5.80桨直径/m20
    型宽/m1.83螺距比0.71
    型深/m0.63盘面比0.32
    满载排水量/t1.13数量1
    满载吃水/m0.34叶片数3
    Table 1. Main parameters of of the test ship
    燃料电池参数数值锂电池参数数值电机参数数值
    额定功率/W1 000标称容量/Ah20额定功率/W785
    最低运行电压/V43额定电压/V72额定电压/Vdc310
    最高运行电流/A30放电截止电压/V56额定电流/A3.2
    供氢压力/bar0.45~0.55持续工作电流/A20额定转速/(r·min−1)3 000
    电池片数量48最大工作电流/A30
    Table 2. Parameters of the main equipment
    仿真a仿真b仿真c仿真d
    参数数值参数数值参数数值参数数值
    风向/(°)0风速/(m·s−1)5风速/(m·s−1)5风速/(m·s−1)5
    水深/m10风向/(°)0风向/(°)0风向/(°)0
    水速/(m·s−1)0水速/(m·s−1)0水深/m10水深/m10
    浪高/m0.1浪高/m0.1浪高/m0.1水速/(m·s−1)0
    Table 3. Simulation parameter setting
    航段i航程/km平均风速/(m·s−1)平均风向/(°)平均浪高/m平均水速/(m·s−1)
    10.52.01500.20.5
    22.03.01400.30.5
    30.56.01600.5-0.8
    42.58.01400.6-1.0
    51.53.01500.5-0.3
    61.03.51600.30.6
    Table 4. Main parameters of the segment
    方案Ttotal /hQtotal /(W·h)Qfc /(W·h)Qbat /(W·h)H2 /L
    优化前3.01 646.211 196.11450.10687.54
    优化后3.01 560.271 055.86504.41597.04
    Table 5. Optimization results of energy efficiency under different navigation methods
    方案Ttotal /hQtotal /(W·h)Qfc /(W·h)Qbat /(W·h)H2 /L
    12.71 830.031 515.81314.22894.29
    22.81 733.881 424.79309.09828.63
    32.91 642.211 233.65408.56684.37
    43.11 493.37955.44537.93530.22
    53.21 434.82890.31544.51492.58
    63.31 377.38864.94512.44473.27
    Table 6. Optimization results of energy efficiency under different time constraint
    Dongliang HU, Yupeng YUAN, Xiaohao QU, Qizhi YIN. Energy efficiency optimization analysis of fuel cell/lithium battery hybrid ship based on whale optimization algorithm[J]. Chinese Journal of Ship Research, 2022, 17(6): 155
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