Essays about: "ekonomisk kostnad"

Showing result 1 - 5 of 64 essays containing the words ekonomisk kostnad.

  1. 1. Optimering av flyghastighet för flygplan

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Louise Larsson; [2023]
    Keywords : Aircraft flight speed; flight operations; speed optimization; Cost Index; ECON speed; Flyghastighet; flygverksamhet; hastighetsoptimering; kostindex; ekonomisk hastighet;

    Abstract : Optimization of flight operations is a way to reduce the impact of aviation on the environment and make the use of airspace more effective. Reductions in fuel consumption and flight time are further desired by airlines to minimize operational costs. READ MORE

  3. 2. Assessment of hydrogen supply chain for transport sector of Sweden

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

    Author : José Maria Soares Rodrigues; [2023]
    Keywords : Hydrogen; Hydrogen Supply Chain; Elecrolysis; 2030; Sweden; Electricity prices; MILP; Optimization; Vätgas; Vätgassupplykedja; Elektrolys; 2030; Sverige; Elpriser; MILP; Optimering;

    Abstract : Fuel cell electric vehicles, powered by hydrogen are an enticing alternative to fossil-fuel vehicles in order to reduce greenhouse gas emissions and consequently accomplish the environmental targets set to tackle the environmental crisis. It is crucial to develop the appropriate infrastructure if the FCEVs are to be successfully accepted as an alternative to fossil-fuel vehicles. READ MORE

  4. 3. Design of a Sustainable Energy System for a Community Center in rural Mozambique : A Minor Field Study in Mozambique

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

    Author : Emilia Säll Magnusson; Melchior Hahn; [2023]
    Keywords : Sustainable energy system; Solar PV system; off-grid; Community center; Rural Mozambique; Minor Field Study; Project Vita; Hållbart energisystem; Solcellssystem; off-grid; kultur- och fritidscentrum; Mozambiques landsbygd; Minor Field Study; Project Vita;

    Abstract : Access to energy is an important part in the development of most countries and societies, linked to both social and economic growth. Nevertheless, 70% of the population in sub-Saharan Africa does not have access to electricity, which brings consequences to several of these areas. READ MORE

  5. 4. En hållbarhetsanalys av uppvärmning av konstgräsplaner i Uppsala

    University essay from SLU/Dept. of Energy and Technology

    Author : Martina Holma; [2023]
    Keywords : konstgräs; konstgräsplan; fotboll; uppvärmning; hållbar utveckling; miljö; uppvärmda konstgräsplaner;

    Abstract : Syftet med detta arbete är att undersöka uppvärmningen av konstgräsplaner i Uppsala kommun ur ett hållbarhetsperspektiv. Bedömningen baseras på data på energiförbrukning, kostnad och bokningar av de berörda konstgräsplanerna. READ MORE

  6. 5. Implementation of Large-scale Grid Storage in Malmö

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Gustav Johansson; Siri Nordberg; [2023]
    Keywords : Energy storage; grid storage; thermochemical battery; electricity system; electricity balance; SE4; renewable electricity; electricity price; electricity transmission; energy transition; Technology and Engineering;

    Abstract : Denna rapport undersöker möjligheten till implementering av en storskalig energilagringslösning i Malmö och dess effekt på elbalansen. Arbetet utgår från Texel Energy Storage AB:s termokemiska batterilösning som lagrar energi i form av värme, vilken sedan utvinns som elektrisk energi genom en Stirlingmotor. READ MORE