Essays about: "Yosef Gebresilassie"

Found 2 essays containing the words Yosef Gebresilassie.

  1. 1. Sizing and modeling a microgrid containing renewable energy production, energy storage, electrical vehicles and other green technologies

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

    Author : Yosef Gebresilassie; [2020]
    Keywords : ;

    Abstract : Optimal design of a microgrid containing renewable energy sources in a residential sector is important to have a technical and economical feasible investment. In this project a microgrid (MG) for a house cooperative in Hudiksvall, Sweden has been studied. READ MORE

  3. 2. Consequences of Magnetic Properties in Stainless Steel for a High-efficiency Wave Power Generator

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Mohamed Sheikh Abdi; Yosef Gebresilassie; [2018]
    Keywords : stainless steel; wave power; permeability;

    Abstract : A new kind of wave power generator is being developed at KTH Royal Institute of Technology which potentially can reach an efficiency of 98 %. However, this generator’s small air gap sets strict requirements on the stiffness of the structure to withstand the large magnetic forces. The structure, therefore, need to be both stiff and non-magnetic. READ MORE