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Author Rother, Stefan
Affiliation Centre for Maritime Studies at Flensburg University of Applied Sciences Kanzleistr. 91-93, 24943 Flensburg, Germany
E-mail stefan.rother@hs-flensburg.de
Author Watter, Holger
Affiliation Centre for Maritime Studies at Flensburg University of Applied Sciences Kanzleistr. 91-93, 24943 Flensburg, Germany
E-mail holger.watter@hs-flensburg.de
ISSN printed 1733-8670
URI https://repository.am.szczecin.pl/handle/123456789/2493
Abstract Liquefied natural gas (LNG) qualifies as sustainable and secure marine fuel that is reliable in supply. The international standards (IGF Code) and classification regulations have been aligned. First experiences in ship operations and design are now available. Initial reports from the practical ship operations show that the lack of knowledge and misjudgements of original equipment manufacturers (OEM’s), suppliers, consulting services and flag state authorities have led to operational restrictions or expensive retrofitting. The aim of this paper is to illustrate first experiences and operating instructions using this new and different marine fuel; derive recommendations for instructions for education and training programmes at maritime colleges, universities and business partners; present action recommendations for future operational concepts.
Pages 44-50
Publisher Scientific Journals Maritime University of Szczecin, Zeszyty Naukowe Akademia Morska w Szczecinie
Keywords simulation
Keywords LNG
Keywords gas engine
Keywords dual-fuel engine
Keywords load fluctuation
Keywords MODELICA
Keywords fluid dynamics
Keywords thermodynamics
Keywords practical advice
Keywords ship operation
Title Experiences with gas engines during practical ship operations – impact of load fluctuations during generator operations on the ship’s power grid
References
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  2. Modelica (2018) [Online] Available from: https://www.modelica. org [Accessed: June 25, 2018].
  3. MWM (2016) Power plants layout with Gas Engines – Planning and Installation Notes. [Online] Available from: https: //www.mwm.net/files/upload/mwm/issuu/power_plants_layout_ MWM_06-16_EN.pdf [Accessed: June 25, 2018].
  4. Renz, J.-P. (2018) Numerische Simulation von instationären Betriebszuständen eines LNG-Brennstoffsystems auf einem RoPax-Schiff. Master’s thesis in the study programme Systems Engineering, Flensburg University of Applied Sciences, Flensburg.
  5. Rother, S. (2015) Ausbildungsanforderungen für den Schiffsbetrieb mit LNG. Schiffsbetriebstechnische Gesellschaft Flensburg.
  6. Rother, S. (2017) Schiffsbetrieb mit LNG versus Schweröl. Schiffsbetriebstechnische Gesellschaft Flensburg.
  7. Watter, H. (2013) Gas als Schiffsbrennstoff – Neue Anforderungen an die Qualifikation der Besatzungen. Ingenieurspiegel 2, pp. 76–78.
  8. Watter, H. (2015) Regenerative Energiesysteme – Grundlagen, Systemtechnik und Analysen ausgeführter Beispiele nachhaltiger Energiesysteme. 4th edition. Wiesbaden: Springer-Verlag.
  9. Watter, H. (2017) Hydraulik und Pneumatik – Grundlagen und Übungen – Anwendungen und Simulation. 5th edition. Wiesbaden: Springer-Vieweg-Verlag.
ISSN on-line 2392-0378
Language English
Funding No data
Figures 6
Tables 1
DOI 10.17402/300
Published 2018-09-27
Accepted 2018-09-16
Recieved 2018-07-03


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