Sökning: "Gate drive"

Visar resultat 16 - 20 av 26 uppsatser innehållade orden Gate drive.

  1. 16. Noise-free distortion pedal for electric guitars : Designing and constructing a unique distortion pedal for live playing guitarists

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Tobias Almqvist; David Nordberg; [2019]
    Nyckelord :Electric guitar; effect pedal; audio muting; noise removal; noise gate; Elektrisk gitarr; effektpedal; ljuddämpning; brusbortagning; brusgrind;

    Sammanfattning : Guitarists using effect pedals to alter the way their guitar sounds often face the problem of loud noise when they want their guitars to be completely silent. This can be the result of using a distortion pedal which works well when you’re playing, but not when you have a brief pause. LÄS MER

  3. 17. Model Predictive Control of Electric Drives -Design, Simulation and Implementation of PMSM Torque Control

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Levente Zsolt Pap; [2018]
    Nyckelord :PMSM; Field Oriented Control; Model Prediction Control; Inverter; Electric Drive; DSP;

    Sammanfattning : The thesis deals with the design of a permanent magnet synchronous machine controller that isimplemented on an embedded platform to replace the off-the-shelf controller currently being used in theelectric race car of the KTH Formula Student team. Software implementation of the control algorithmwas tested in laboratory environment on the hardware prototype of a 2-level three-phase voltage sourceinverter. LÄS MER

  4. 18. En produktserie för drive-in-skyltning

    Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Josefine Holm; [2017]
    Nyckelord :Product Line; Generation off ideas; Concept; Drive-in; Half-gate; Product development; Produktserie; Idégenerering; Koncept; Drive-in; Half-gate; Produktutveckling.;

    Sammanfattning : Denna rapport är ett examensarbete för högskoleingenjör, teknisk design –Produktutveckling vid Luleå Tekniska Universitet. Den omfattar 10 arbetsveckorsarbete på 15 högskolepoäng utfört mellan 2016-10-10 och 2016-12-16. LÄS MER

  5. 19. Radiation Induced Effects in Electronic Devices and Radiation Hardening By Design Techniques

    Master-uppsats, Linköpings universitet/Elektroniska komponenter; Linköpings universitet/Tekniska högskolan

    Författare :Johan Walldén; [2014]
    Nyckelord :Radiation; Radiation Hardening By Design; RHBD; Displacement Damage; DDD; Total Ionizing;

    Sammanfattning : The aim with this thesis has been to make a survey of radiation hardened electronics, explaining why and how radiation affects electronics and what can be done to harden it. The effects radiation have on electronics in general and in specific commonly used devices are explained qualitatively. LÄS MER

  7. 20. Digitally Controlled Current Source Amplifiers for Power Converter Gate Drive Units

    Master-uppsats, KTH/Elektrisk energiomvandling

    Författare :Mathias Scheele; [2013]
    Nyckelord :;

    Sammanfattning : Within this project, performance differences of 3.3 kV / 1500 A IGBT modules of the same type, but of different production batches are being investigated while the modules are being driven by the gate drive units of Bombardier Transportation. The results will be compared to measurements of a reference module. LÄS MER