Essays about: "Alexander Wallberg"
Found 1 essay containing the words Alexander Wallberg.
University essay from Uppsala universitet/Elektricitetslära
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