engleski

Hybrid and electrical ferry charging stations with common dc bus

The current trend of hybridization and electrification of coastal line ferries generates increasing demands on the construction of shore connection and battery charging systems. At the same time, it is very difficult to reconcile the conflicting requirements for shore side charging power and the capacities of the existing land infrastructure. This is especially the case in smaller island towns where the largest number of such ferries dock. There, the insufficient capacity of the electrical distribution grid often requires installation of additional energy storage system or renewable energy sources. Furthermore, the characteristics of battery storage modules onboard ferries and associated charging systems are not unified, which poses a significant design problem for onshore power conversion system. In this paper the advantages of using ferry charging station with common DC bus is presented as a result of research on the project METRO - Maritime Environment-Friendly Transport Systems.

Hybrid and electrical ferry ; ferry charging station ; common DC bus ; battery energy storage ; shore connection

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