Essays about: "energy storage"

Showing result 1 - 5 of 563 essays containing the words energy storage.

  1. 1. The true costs of internationally purchasing of energy storage systems in the Electromobility sector - A case study of Volvo Trucks battery supply chain

    University essay from Göteborgs universitet/Graduate School

    Author : Fadi Alrejal; Kristóf Rákosi; [2019-08-08]
    Keywords : Total cost of ownership; International purchasing; Global supply chain; Electromobility; Energy storage systems batteries ; “Make or buy” decisions;

    Abstract : MSc in International Business and Trade.... READ MORE

  3. 2. State-Of-The-Art on [email protected] System Architectures

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Benjamin Heravi; [2019]
    Keywords : EHealth; Wireless; eHealth security; cloud services;

    Abstract : With growing life expectancy and decreasing of fertility rates, demands of additional healthcare services is increasing day by day. This results in a rising need for additional healthcare services which leads to more medical care costs. Modern technology can play an important role to reduce the healthcare costs. READ MORE

  4. 3. Production optimization for district heating : Short-term planning of district heating grid in Gävle, Sweden

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik; Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Nicolas Lindgren; Karl Brogren; [2019]
    Keywords : Short-term planning; Optimization; District heating; Linear programming; Mixed integer non-linear programming; Branch and bound; Heat storage; MATLAB; TOMLAB;

    Abstract : Energy systems with a high portion of renewable energy from wind and solar power can suffer from fluctuations in production due to weak winds or cloudy weather, which may affect the electricity price. When producing heat and power in a combined heat and power plant, an additional heat storage tank can be used to store the heat surplus which is obtained when the power production is high, and the heat demand is low. READ MORE

  5. 4. Design and construction of a bidirectional DC/DC converter

    University essay from Uppsala universitet/Elektricitetslära

    Author : Alexander Wallberg; [2019]
    Keywords : Converter; DCDC; Energy storage; Single-phase; Omvandlare; DCDC; Energilager; Single-phase;

    Abstract : A four quadrant general single-phase bi-directional DC/DC converter was designed and constructed for high effect systems. The target application for the DC/DC converter was to be used to transfer energy between different energy storages, a miniature DC power grid and the high voltage AC power city grid. READ MORE

  6. 5. The content, chemical state and accumulation of vanadium in a drill core of Alum shale from Kinnekulle

    University essay from Lunds universitet/Kemiska institutionen

    Author : Niklas Gunnarsson; [2019]
    Keywords : Alum Shale Formation; Alum shale; Kinnekulle; Vanadium; Inorganic chemistry; Oorganisk kemi; Chemistry;

    Abstract : Exploitation of alum shale is a controversial subject in Sweden due to the history of pollution of the environment and groundwater, from past mining industries. The extraction of vanadium from alum shale is no different. Nevertheless the metal is a valuable resource used in tools, building, industries and aerospace materials. READ MORE