Sökning: "hybridized energy system"

Hittade 5 uppsatser innehållade orden hybridized energy system.

  1. 1. Techno-economic analysis of innovative storage power plants utilizing existing CCGT systems : An Austrian case study

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Niklas Pöcklhofer; Philipp Sares; [2023]
    Nyckelord :Innovative storage power plants; sector coupling; existing infrastructure; CCGT; hydrogen-fired gas turbine; hydrogen; hybridized energy system; techno-economic analysis; sustainability; Innovativa lagringskraftverk; sektorkoppling; befintlig infrastruktur; CCGT; vätgaseldad gasturbin; vätgas; hybridiserat energisystem; teknisk-ekonomisk analys; hållbarhet;

    Sammanfattning : Efforts to mitigate climate change and current geopolitical disruptions have revealed that changes to the existing energy system are urgently required to offer sustainable and secure energy for Europe. Hence, the role of conventional thermal power plants is being challenged and new technologies providing additional functionality for the power grid are pushing into the market. LÄS MER

  3. 2. Water Purification : Research on the Energy Supply of Air Gap Membrane Distillation for Access to Clean Water

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Linda Yang; Robert Liao; [2020]
    Nyckelord :Air gap membrane distillation; water purification; energy system; Vattenrening; energisystem; luftspaltmembran;

    Sammanfattning : Water stress is an ongoing problem in many places in the world, while the demand for clean and safe freshwater is growing due to the increasing population. In many developing countries, water supplies often are contaminated with arsenic, fluoride, etc. LÄS MER

  4. 3. Proposed Design and Feasibility Study of a Hybrid-Electric Propulsion System for a Ten Passenger Aircraft

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Fredrik Ollas; Gestur Ernir Viðarsson; [2019]
    Nyckelord :;

    Sammanfattning : This study aims to propose a hybridized version of a propulsion system for a 10-passenger aircraft and compare it to a conventional (reference) aircraft which uses a fossil fuelled turbofan for propulsion. The hybridized powertrain includes a fossil fuelled gas turbine, which is only used for producing electricity, coupled in a series configuration with a battery storage, that provide power to two electrically ducted fans. LÄS MER

  5. 4. Comparison of Utility-scale Solar Power Generation Technologies in Yunnan Province, China

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Ignacio Cortese; [2017]
    Nyckelord :;

    Sammanfattning : The present work delivers a comparison between two solar power technologies, namely photovoltaic (PV) and concentrated solar power (CSP), for various practical cases in the Chinese province of Yunnan. The comparison includes the cost of power generation variability in the project economics to make a fair comparison between the alternatives. LÄS MER

  7. 5. Energivinst vid hybridisering av hydrauliskt system

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Martin Johansson; Robin Kadi; [2013]
    Nyckelord :;

    Sammanfattning : Today's high oil prices and more stringent environmental requirements have led to that manufacturers of mobile construction equipment try to make their products more energy efficient. With this in mind a project about hybridization of hydraulic systems has been formed. LÄS MER