TUHH: DYNAPORT – Dynamic navigation and port call optimisation in real time

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DYNAPORT – Dynamic navigation and port call optimisation in real time

Decarbonising maritime transport through carbon-free fuels is a daunting and expensive process. New propulsion systems, such as wind-assisted propulsion systems, aim to save fuel. In order to move towards a sustainable transition to net zero emissions by 2050, more energy-efficient operation is a prerequisite. This applies both to the ship's voyage and when calling at ports. Efficient and practicable optimisation of shipping and port calls requires increased cooperation between parties and overcoming several important barriers, such as charter parties and contracts that enable just-in-time arrival and clearer risk-benefit sharing. There is also a need for improved transparency and the reduction of cyber security risks, as well as reliable and efficient sharing of information on voyages and port calls between all parties. While the exchange of information between the ship principals, Maritime Single Window (MSW), Vessel Traffic Service (VTS) and various additional parties in the port takes place via the internet. Access to precise digital information across all parties involved is a prerequisite for safety and the optimisation of port calls and shipping operations.

Figure 1: Communication channels (own illustration)

OBJECTIVE

The aim of DYNAPORT is to develop new optimisation and coordination tools for ports and ships that reduce the fuel consumption of ships by at least 10% and increase the efficiency of ports to the same extent. Key Performance Indicators (KPIs) are being developed to quantify and measure these savings. Internationally recognised protocol standards and communication systems form the basis for the development of the instruments and the exchange of information via VHF Data Exchange System (VDES) as a part of the AIS standard (see illustration).

The intention of the project is that the developed solutions are adopted internationally by basing the new information flows and work processes on internationally recognised standards and that these standards are approved by the parties involved and can be used in all ports and ships.

CONTRIBUTION OF THE MLS

Through on-site studies, the Institute of Maritime Logistics (MLS) develops "blueprints" for the optimisation of port processes that take into account the differences between various types of ports. This involves analysing large ports with several terminals, such as Rotterdam, and small international ports, such as Aalborg. The main objectives of the MLS, as part of the DYNAPORT project, include providing a fixed scheduled arrival time for ships, investigating the tolerance of stakeholders to changes in arrival time, and identifying challenges and improvements in co-operation, information exchange and IT systems. In addition, the MLS contributes to the system definition of the DYNAPORT project, including requirements, components, and functions. In the area of integrated simulation and KPI development, the MLS develops a discrete event-based simulation model for several port scenarios to determine overall savings. The creation of KPIs to measure system performance, including emissions, safety, and port efficiency, is supported by case study-based simulations.

The DYNAPORT research project is funded by the European Commission (EC) as part of the Horizon Europe Framework Programme - project number 10113848.

CONTACT PERSONS:

Yasemin Derin, M.Sc.

Tel.: +49 40 42878 4306
E-Mail: yasemin.derin(at)tuhh(dot)de

João Braga, M.Sc.
Tel.: +49 40 42878 6115
E-Mail: joao.braga(at)tuhh(dot)de

Marvin Kastner, M.Sc.

Tel.: +49 40 42878 4793
E-Mail: marvin.kastner(at)tuhh(dot)de

Hamburg University of Technology (TUHH)
Institute of Maritime Logistics
Am Schwarzenberg-Campus 4 (Building D)
21073 Hamburg