Essays about: "Pumped Hydro Storage"

Showing result 16 - 20 of 25 essays containing the words Pumped Hydro Storage.

  1. 16. Evaluation of liquid air as an energy storage alternative

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Tomas Högberg; Martin Tholander; [2018]
    Keywords : Liquid air; LAES; Energy storage; efficiency; Flytande luft; LAES; Energilagring; verkningsgrad;

    Abstract : As renewable, intermittent energy sources are expected to increasingly replace fossil based energy, energy storage technologies are crucially important in achieving the goal of fossil free energy, a cornerstone of sustainable development. Liquid air energy storage (LAES) is a novel technology that liquefies air when excess electricity is available. READ MORE

  3. 17. Study of a Small Scale Combined Pumped Water and Compressed Air Storage

    University essay from KTH/Energiteknik

    Author : Bhadin Bunpuckdee; Philip Svensson; Zakaria Tairlbahre; [2018]
    Keywords : ;

    Abstract : The recent developments in renewable energy has led to an increasing demand for energy storage capability. This report aims to combine two of the most widely used methods: Pumped Hydro Energy Storage and Compressed Air Energy Storage. READ MORE

  4. 18. Technological measures needed for 100% renewable electricity system in Lithuania and feasibility of their future competitiveness

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

    Author : Justinas Jasiunas; [2018]
    Keywords : ;

    Abstract : This study aims to improve understanding the role of energy storage and other technologies in enablingeconomically competitive variable renewable energy based power systems which hold promise to minimiseenvironmental, energy security and other externalities of existing systems. The study focuses on insulatedLithuanian power system, which does not rely on other non-renewable systems to operate, 100% suppliedby renewables with at least 80% of that from solar and wind. READ MORE

  5. 19. OPTIMAL ENERGY DESIGN FOR A SYSTEM OF PUMPED HYDRO-WIND POWER PLANTS

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : LAKSHMI NAGA SWETHA YANAMANDRA; [2018]
    Keywords : Pumped Hydro; Wind farm; Energy Storage; Renewable Energy.;

    Abstract : SAMMANFATTNING Medvetenhet och oro kring miljöeffekter från utsläpp av växthusgaser och de minskande resurserna av icke förnybara energikällor har ökat de senaste årtiondena. Utvecklingen av ny teknologi för förnybar energi har drivits fram globalt som ett svar på denna oro. READ MORE

  6. 20. Grid connected large-scale energy storage : Literature review regarding present technology and application, with a complementary case study that investigates the profitability of storage within a wind farm

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Per Skoglund; [2017]
    Keywords : electrical energy storage; EES;

    Abstract : In the transition from traditional power plants to more environmentally friendly alternatives will generate a need for more flexibility in production, transmission and consumption. Energy storage can be provide the flexibility that are required to continue to have a robust and stable electrical system. READ MORE