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一种船舶混合动力系统的功率分配方法
InventionUnknown
10Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
仇道文
Filing Date
Jul 28, 2026
Publication Date
Oct 16, 2026
IPC Classification
H02J 1/10 (2026.01)H02J 1/16 (2026.01)H02J 1/08 (2026.01)H02J 7/90 (2026.01)H02J 7/00 (2026.01)
本发明公开了一种船舶混合动力系统的功率分配方法。包括：实时采集主机转速信号、锂电池组荷电状态信号和轴发变频器直流母线电压；根据主机转速信号判断轴发系统是否处于恒功率转速区间；当主机转速处于恒功率转速区间内时，建立直流母线电压动态模型作为功率分配的物理约束边界；根据信号实时建立锂电池伏安特性动态模型，计算满足伏安约束的电池补偿功率指令；将叠加至轴发逆变功率基准值，生成复合功率指令，通过轴发变频器调节逆变输出。
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