Essays about: "grid comparison"

Showing result 21 - 25 of 216 essays containing the words grid comparison.

  1. 21. Modelling Ganymede’s Aurora

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

    Author : James Tammila; [2022]
    Keywords : ;

    Abstract : A 3D model of Ganymede’s aurora is created using captured data from the Space Telescope Imaging Spectrograph (STIS), on board the Hubble Space Telescope (HST). The data is processed into 24 images and analyzed. A 3D grid is generated around the moon to implement a functional model to describe the aurora. READ MORE

  3. 22. Reactive power compensation of the electricity grid with large-scale offshore wind farms in Sweden : Technical capabilities, grid codes and economic incentives

    University essay from Uppsala universitet/Elektricitetslära

    Author : Agnes Bråve; Sara Särnblad; [2022]
    Keywords : Wind power; offshore wind farm; reactive power; reactive power market; grid code; RfG; voltage stability; Vindkraftspark; havsbaserad vindkraft; reaktiv effekt; reaktiv effektmarknad; nätkod; spänningsstabilitet;

    Abstract : Year 2040 the goal is to have a 100 % renewable Swedish energy system. Svenska kraftnät (Svk) predicts fully decommissioned nuclear power plants and an increased amount of connected wind power plants, especially offshore, year 2045. READ MORE

  4. 23. Life Cycle Assessment of a small scale, solar driven HVR water purification system

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

    Author : Sharang Kolathur; [2022]
    Keywords : life cycle assessment; air gap membrane distillation; solar energy; levelized cost; grid operated system; livscykelanalys; luftgapmembrandestillation; solenergi; utjämnade kostnader; nätdrivet system;

    Abstract : Water purification systems have made access to drinking water easier by treating water sources which previously could not be used for drinking. Such systems however require energy and materials to build and operate which means they have environmental impacts. READ MORE

  5. 24. Solar cooling systems : A comparative analysis for solar thermal and solar PV cooling systems for Industries using a techno-economic approach

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Christoffer Larsson; [2022]
    Keywords : Photovoltaic cooling; solar thermal cooling; global LCOC;

    Abstract : With the need to reduce CO2 emissions in the energy sector, ensure electric grid stability and reduce future cost uncertainties for process cooling, solar cooling can be an interesting solution. This report describes the comparison of solar cooling with either a photovoltaics system or a solar thermal system using a thermally driven chiller. READ MORE

  6. 25. Comparative Life Cycle Assessment of electric hydrofoil boats and fossil driven alternatives

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Dennis Olsson; Felix Glaunsinger; [2022]
    Keywords : ;

    Abstract : The pressure on the planet from Global Warming mainly originates from human activity since the Industrial Revolution. If the average temperature would increase by 1.5 degrees compared to pre- industrial level, this could highly affect areas such as biodiversity, food availability and water levels, to just name a few. READ MORE