The invention discloses a closed busbar DP ship battery hybrid power system which comprises a plurality of distribution board busbars, each distribution board busbar is connected with a plurality of sets of main diesel generators and propeller motors, a power battery pack distribution board busbar is arranged between every two adjacent distribution board busbars, the middle of each power battery pack distribution board busbar is connected with a power battery pack, and the middle of each power battery pack distribution board busbar is connected with a propeller motor. The two ends of the power battery pack distribution board busbar are connected with the close ends of the distribution board busbars in the redundant groups on the two sides of the power battery pack distribution board busbar respectively, and the far ends of the distribution board busbars of the redundant groups on the two sides of the power battery pack distribution board busbar are connected with each other. When a power grid is divided into more redundant groups and a closed-loop power station design is adopted, the power system provided by the invention is still effective, and the closed-loop power station design is formed by only setting the batteries as independent redundant groups and forming the closed-loop power station design with other redundant groups.
本发明公开了一种闭合母排DP船电池混合动力系统,其包括多块配电板母排,每个配电板母排上连接有多组主柴油发电机和推进器电机,相邻所述配电板母排之间设有动力电池组配电板母排,动力电池组配电板母排的中部连接动力电池组,动力电池组配电板母排的两端分别与其两侧冗余组内的配电板母排的靠近端连接,动力电池组配电板母排两侧冗余组的配电板母排的远离端相互连接。当电网分成更多冗余组,采用闭环电站设计时,本发明提供的动力系统依然有效,只需将电池设为单独的冗余组,与其他的冗余组形成闭环电站设计。
Closed busbar DP ship battery hybrid power system
一种闭合母排DP船电池混合动力系统
2024-03-12
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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