Essays about: "David Ström"

Showing result 1 - 5 of 7 essays containing the words David Ström.

  1. 1. Designing an Electric Road System

    University essay from Lunds universitet/Industriell elektroteknik och automation

    Author : David Pålsson; Samuel Henley; [2023]
    Keywords : ERS; Electric Road System; Power Demand; Energy Storage; Peak Shaving; Emergency Backup; Elväg E20; Hallsberg; Örebro; Technology and Engineering;

    Abstract : Electric road systems (ERS) provide electric power to vehicles en route (dynamic charging) and can reduce the need for onboard battery capacity. This thesis sets out to examine the power demand of an ERS and the integration of energy storage in its power supply for grid load alleviation and backup power. READ MORE

  3. 2. Coulomb drag in parallel nanowires

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : David Dai; [2020]
    Keywords : Coulomb drag; nanowire; Physics and Astronomy;

    Abstract : In this project the transport phenomenon Coulomb drag is studied in a 1D system comprised of two nanowires in parallel. Specifically, a driving current across the active wire generated a drag current in the passive wire, and we studied how Coulomb drag influenced both the driving and drag currents. READ MORE

  4. 3. Compact safety system for automatic flagpole : Flow sensor anemometer

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : David Ström; Carl Jensen; [2019]
    Keywords : Mechatronics; Thermal Mass Flow Sensor; Anemometer; Automatic Flagpole; Automation; Mekatronik; Flödessensor; Anemometer; Automatisk Flaggstång; Automation;

    Abstract : Automating tasks and processes are becoming more and more common in both corporate and everyday life. The aim of this project is to assist the company Hotswap in the development of a safety system for an existing automatic flagpole. READ MORE

  5. 4. Commissioning of the First Insertion Devices on the 1.5 GeV Storage Ring in MAX IV

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Hampus Månefjord; David Hill; [2018]
    Keywords : MAX IV; Accelerator physics; Synchrotron; light source; insertion device; Elliptically Polarized Undulator; EPU; Linear Optics from Closed Orbits; LOCO; beamline commissioning; betatron beat; undulator; wiggler; Technology and Engineering;

    Abstract : When installing an insertion device (ID) in a storage ring the electron beam is affected. The positional displacement and angle deflection is called orbit displacement (OD) and higher order effects such as focusing of the electron beam are referred to as linear optics. READ MORE

  6. 5. Ethical Issues in the Decision Making Process of Paediatric Deep Brain Stimulation

    University essay from Umeå universitet/Institutionen för idé- och samhällsstudier

    Author : David Lyreskog; [2014]
    Keywords : ;

    Abstract : Deep Brain Stimulation (DBS) är en form av behandlingsmetod där elektroder implanteras i patientens hjärna, och där sedan en svag ström skickas via elektroderna till utvalda delar av hjärnan för att kompensera för neurologisk dysfunktion. Denna behandlingsmetod används främst för motoriska sjukdomar såsom Parkinsons sjukdom och dystoni, men har på senare år även börjat användas för att behandla vissa psykiatriska sjukdomar såsom Tourettes syndrom, depression och OCD-störningar. READ MORE