Essays about: "master fuel marine"

Found 5 essays containing the words master fuel marine.

1. 1. FPGA Based Control of Multiple Electric Machines for Marine Propulsion Systems

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Simon Weideskog; [2024]
   Keywords : FPGA; Field Oriented Control; BLDC; SVPWM; SMO; Electric Drives; Electric Machines; Sliding Mode Observer; Marine Propulsion; Multiple Machines; Boat Motor; Fältorienterad styrning; marin framdrivning; elektriska drivsystem; elmaskiner; flertal maskiner; båtmotor;

   Abstract : This master thesis addresses the control of electric propulsion motors in a marine context. The focus lies mainly on the implementation of field oriented control (FOC) in a field programmable gate array (FPGA). The hypothesis is that FPGAs provide performance advantages over microcontroller-based control solutions by enabling parallel processing. READ MORE

3. 2. Influence of current harmonics on the degradation of the catalyst coated membrane in PEMFC

   University essay from KTH/Kemiteknik

   Author : Evelina Ahlén Norberg; [2022]
   Keywords : Proton Exchange Membrane Fuel Cell; Ripple Current; Current Harmonics; Degradation; Marine transportation; Polymerelektrolytbränslecell; Rippelström; Strömoscillation; Åldring; Sjötransport;

   Abstract : Sjöfarten är idag dominerad av förbränningsmotorer som är beroende av fossila drivmedel. Elektrifiering är en av huvudstrategierna för att möjliggöra fossilfri energiförsörjning inom internationell sjöfart. READ MORE

4. 3. Towards Sustainable Shipping : A Sustainability Appraisal of Marine Fuels

   University essay from Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

   Author : Konstantinos Pardalis; [2022]
   Keywords : sustainability; maritime; shipping; IMO; hydrogen; ammonia; biogas; LNG; LBG; regulation; marine engineering; sustainable development;

   Abstract : The maritime industry must deal with several challenges and difficulties to tackle climate change. Organisations and companies are pursuing strategies to decarbonize the operations and provide an efficient and sustainable model for the shipping sector that would not damage the natural environment. READ MORE

5. 4. Evaluation of future trial embankments : A study of measurement methods to apply on Lampen test embankments, Kalix, Sweden

   University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Author : Robin Holmström; Dmytro Yakubov; [2017]
   Keywords : Lampen; Future Embankments; Evaluation; Soil; Softsoil; Geotechnical Engineering;

   Abstract : At the Lampen site outside of Kalix, Sweden two embankments with heights 1,5m and 2m have been built to study and test the properties of sulfide soil that is located in the Gulf of Bothnia coastal areas. In this master thesis investigations have been done on what more could be done at the Lampen site today concerning new technics, measurements, observations and calculations etc. READ MORE

6. 5. Product Development; Water-cleaning Device for the Boat Wash, Miniwash

   University essay from KTH/Marina system

   Author : Birger Cederlund; [2012]
   Keywords : ;

   Abstract : Antifouling paints are a big enemy to the marine ecosystem.  Many tons of copper,  zinc  and  other  harmful  substances  are  released  into  the  environment each year, in Sweden alone.  This study concentrates on the mechanical antifouling method, using boat washes instead, which is a more sustainable alternative. READ MORE