The invention belongs to the technical field of ship processing and production, and discloses a dimethyl ether machine and lithium battery hybrid power system and a ship. The screen connection switches are arranged between the adjacent direct-current busbars and used for controlling the on-off of the two adjacent groups of direct-current busbars; the hybrid power system comprises an electric system and a maneuvering system which are connected in parallel, and each group of direct current busbars is provided with one hybrid power system; the maneuvering system is a dimethyl ether generator set; the propulsion units are connected with the direct-current busbars, and one group of direct-current busbars is provided with one group of propulsion units; and the daily load combination distributes the voltage required by the power system through a daily distribution board. The dimethyl ether generator set is used for replacing a traditional diesel generator set, then the lithium battery pack is used for hybrid power supply, and the hybrid power system not only can guarantee continuous power output of the ship, but also can guarantee the requirement for reducing emission.
本发明属于船舶加工生产技术领域,公开了一种二甲醚机和锂电池混合动力系统及船舶,包括,直流母排,至少两组;联屏开关,设置在相邻的所述直流母排之间,控制相邻两组的直流母排的通断;混合动力系统,包括并联的电动系统和机动系统,每一组所述直流母排设置一个所述混合动力系统;所述机动系统为二甲醚发电机组;推进机组,与所述直流母排连接,一组所述直流母排设置一组所述推进机组;日用负载组合,通过日用配电板分配动力系统所需电压。使用二甲醚发电机组代替传统的柴油发电机组,然后使用锂电池组混合供电,该混合动力系统既能够保证船舶的持续动力输出,也能够保障降低排放的要求。
Dimethyl ether machine and lithium battery hybrid power system and ship
一种二甲醚机和锂电池混合动力系统及船舶
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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