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一种纯电动拖轮电力推进系统

InventionUnknown
10Claims · 2 independent
§ Ⅰ

Dossier Overview

Inventor

蒋炜; 陈静; 刘建设; 付彦卓; 齐天熙; 王凡

Filing Date

Sep 20, 2026

Publication Date

Oct 27, 2026

IPC Classification

B63H 21/17 (2006.01)B63B 35/66 (2006.01)H02J 7/50 (2026.01)H02J 7/56 (2026.01)H02J 7/00 (2026.01)H02J 7/02 (2016.01)H02J 7/80 (2026.01)H02J 7/60 (2026.01)H02J 7/62 (2026.01)H02J 7/63 (2026.01)H02J 7/64 (2026.01)H02J 7/65 (2026.01)H02J 1/00 (2026.01)H02P 27/06 (2006.01)H02P 5/74 (2006.01)H02J 13/14 (2026.01)H02J 13/18 (2026.01)H02J 13/183 (2026.01)H02J 13/182 (2026.01)H02J 13/12 (2026.01)H02J 13/10 (2026.01)

本发明属于但不限于电力推进系统技术领域,尤其涉及一种纯电动拖轮电力推进系统,由锂电池系统、直流配电系统、推进电机、隔离变压器、交流配电板、能量管理系统、推进控制系统等几部分组成。由锂电池电源系统供电,由直流配电系统分配电能,由电机功率单元驱动推进电机,由逆变电源单元转换成3AC380V电向全船日用负荷供电。本发明采用全电动电力推进系统,由锂电池电源系统供电,由直流配电系统分配电能,由电机功率单元驱动推进电机,由逆变电源单元转换成3AC380V电向全船日用负荷供电。本发明动力系统配置高安全级、高能量密度、高放电倍率的动力锂电池系统,保证了拖轮的拖力输出、长续航力和高安全性。

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