Prof. Dr.-Ing. Stefan Krüger

Address

Hamburg University of Technology
Institute of Ship Design and Ship Safety
Am Schwarzenberg-Campus 4 (C)
D-21073 Hamburg

Phone

040-42878-6105

Fax

040-42731-4467

Room

3.009

E-Mail

krueger(at)tuhh(dot)de

Publications

[183067]
Title: A Tool to Predict Route-Specific Energy Consumption for Ships with Battery-Supported Propulsion.
Written by: Christian Emmersberger, Stefan Krüger
in: <em>HIPER, Bernried, Germany</em>. September (2023).
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[pdf]

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Abstract: This paper describes a tool to predict the power consumption of a ship with battery-supported propulsion on a given route under consideration of (statistically varying) environmental ambient conditions. The tool can be used in conceptual design of ships with such hybrid propulsion systems. It may also be used for decision support in operation. At the heart of the tool is a fast, but flexible manoeuvring simulation tool that allows also inclusion of port manoeuvres. Operational parameters, such as intended speed profiles, are user-specified, while ambient parameters (such as wave height and direction) are statistically varied to reflect realistic long-term conditions on given routes.

Projects / Research Projects