Essays about: "Offshore cycle"

Showing result 1 - 5 of 16 essays containing the words Offshore cycle.

  1. 1. Developing a Cost Model For Combined Offshore Farms : The Advantages of Co-Located Wind and Wave Energy

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Eva Blech; [2023]
    Keywords : Wave Energy; Floating Offshore Wind; Co-located Wind-Wave Farm; Levelized Cost of Energy; Multi-Source Offshore Farm; Vågenergi; flytande havsbaserad vindkraft; samlokaliserad vind- och vågpark; nivellerad energikostnad; havsbaserad park med flera källor;

    Abstract : Previous research has displayed that multi-source farms provide an opportunity to reduce the cost of energy and improve the energy output quality. This thesis assesses the cost competitiveness of co-located wind-wave farms, specifically floating offshore wind (FLOW) turbines and CorPower’s wave energy converters (WEC). READ MORE

  3. 2. Decarbonisation of service vessels in offshore wind power through power-to-X self-sufficiency

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Clemens Kellander; Ludvig Fredriksson; [2023]
    Keywords : Alternative fuels; compressed hydrogen; battery; production; energy storage; operation and maintenance; O M; offshore; wind power; service vessel; crew transfer vessel; CTV; service operations vessel; SOV; decarbonisation; global warming potential; life cycle; Technology and Engineering;

    Abstract : This report examines the possibilities of decarbonising operation & maintenance vessels for a prospective floating offshore wind power park at the Utsira Nord site in Norway, through self-sufficient energy carrier production utilizing power-to-X-solutions. Possible alternative fuels are identified as compressed hydrogen, batteries, liquid hydrogen, ammonia, methanol, and biofuels, out of which the former two are the subject for thorough investigation in this report. READ MORE

  4. 3. CABLES DECOMMISSIONING IN OFFSHORE WIND FARMS: ENVIRONMENTAL AND ECONOMICAL PERSPECTIVE

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Omer Al-Sallami; [2021]
    Keywords : Offshore wind energy; subsea cables; decommissioning;

    Abstract : Addressing the decommissioning issues is vital to ensure a sustainable and effective process of such an essential part of the project life cycle. While there is a set of good practices and regulations that govern most of the decommissioning activities, the cable decommissioning issue is still in a big debate and often left abandoned at the seabed due to environmental concerns, as justified by most developers. READ MORE

  5. 4. MODELING, SIMULATION AND OPTIMIZATION OF A SUBMERGED RENEWABLE STORAGE SYSTEM INTEGRATED TO A FLOATING WIND FARM : A feasibility case study on the Swedish side of the Baltic sea, based on the geographical and wind conditions

    University essay from Mälardalens högskola/Framtidens energi

    Author : Prajwal Honnanayakanahalli Ramakrishna; [2019]
    Keywords : Renewable ocean storage; storage spheres; Baltic Sea; Pumped Hydro; Modeling; Simulation; Optimization; Offshore wind farm; Storage sphere Integration; feasibility study; Genetic Algorithm; Multiple objective function; Life cycle cost; Payback period; Profit;

    Abstract : Mathematical modeling and simulations of a submerged renewable storage system integrated to a wind farm, chosen based on the geographical and wind conditions at the Baltic Sea, gives insight on the feasibility of the submerged renewable storage and an approximation of the payback period and profits that could be generated. Genetic Algorithms were used to obtain the optimal number of spheres for a certain depth, based on 2 objective functions I. READ MORE

  6. 5. A study of how DevOps can be adopted in offshore projects

    University essay from Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

    Author : Anna Grönvall; [2018]
    Keywords : DevOps; Agile; Global Software Development; Offshore;

    Abstract : Background: Organizations want to reach shorter development cycles to stay competitive, meanwhile, many organization wants to globalize their business to obtain benefits like reduced cost, get hold of specific talent or gain global presence.  Typically in software development projects, there is a gap between development and operation resulting in a longer development cycle due to inferior communication and collaboration. READ MORE