Essays about: "Circuit driver for"

Showing result 1 - 5 of 21 essays containing the words Circuit driver for.

  1. 1. Circular Design of a Network Speaker

    University essay from Lunds universitet/Innovation

    Author : Emma Christensson; Lovisa Bringman; [2023]
    Keywords : Circular Economy; Product Development; Design for Circularity; Design for Reuse; Network Speaker; Technology and Engineering;

    Abstract : The EU aims to be a circular economy by 2050, which is the driving force behind this master thesis. Circular transformation is one possible strategy to handle the climate crisis and achieve sustainable development. READ MORE

  3. 2. Sensor system for pressure measuring over a sail : Construction and implementation of a sail pressure measuring system

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

    Author : Filip Palm; [2022]
    Keywords : Oceanbird; Sail pressure; KTH; pressure sensor system; Environment; Oceanbird; tryckmätningssystem; miljö; KTH; tryckmätning segel;

    Abstract : Wallenius Marine, KTH and SSPA are working together on a wind powered car carrier, that will ship cars over the atlatic. KTH has a small scale prototype of this vessel, and uses this prototype to test performance and new sensor systems, that can be used on the full scale vessel. READ MORE

  4. 3. Gate driver solutions for high power density SMPS using Silicon Carbide MOSFETs

    University essay from Mittuniversitetet/Institutionen för elektronikkonstruktion

    Author : Farhan Akram; [2021]
    Keywords : SiC MOSFETs; Gate drivers; DC-DC converter; High power and efficiency power supplies;

    Abstract : Discrete silicon carbide (SiC) power devices have unique characteristics that outpace those of silicon (Si) counterparts. The improved physical features have provided better faster switching, greater current densities, lower on-resistance, and temperature performances. READ MORE

  5. 4. Fault energy implications of distributed converter interfaced generation : A case study of an underground mine grid

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

    Author : Tommy Hjertberg; [2021]
    Keywords : Dispersed PEID generators; short circuit energy; arc incident energy; protective relays; fault ride through; Distribuerad omformardriven generering; kortslutningsenergi; händelseenergi; reläskydd; felgenomkörning;

    Abstract : Adding Power Electronic Interfaced Devices (PEID) generation to grids is an increasing trend because of the concurrent development of better power electronic converters and a greater interest in a better utilisation of energy resources. Small and dispersed energy sources that would previously not be worth introducing into the grid is becoming more and more viable and other potential benefits such as better control of voltage levels and smoothing out load changes also spur this development. READ MORE

  6. 5. Electrohydraulic Power Steering Simulation : Dynamic, thermal and hydraulic modelling

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

    Author : Oskar Svensson; [2019]
    Keywords : PMSM; SVPWM; vector control; FOC; lumped parameter model; LPM; hydraulic pump; simulation;

    Abstract : There are several benets of electrohydraulic power steering systems, as compared to hydraulicpower steering systems where the pump is driven directly by the engine of the vehicle. Someof these benets are increased eciency and improved steering performance. READ MORE