Sökning: "fan motor"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden fan motor.

  1. 1. Duct mode evaluation for traction motor outlets

    Master-uppsats, KTH/Marcus Wallenberg Laboratoriet MWL

    Författare :Michail Vourakis; [2020]
    Nyckelord :;

    Sammanfattning : This study investigates duct mode propagation at outlets of traction motors, featuring an open fan air-cooled architecture. Both acoustical measurements and simulations are employed. Measurements are performed for two duct outlet geometries, a radial and a non-radial outlet, both combined with an equidistant and a non-equidistant blade fan. LÄS MER

  2. 2. Analysis of Cooling System and Its Influence on Magnetic Flux Density in a Motor

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Ronaldo Gustav Pangihutan Hasibuan; [2020]
    Nyckelord :Generator; Motor; Permanent Machine;

    Sammanfattning : After Michael Faraday invented the magnetism theory in 1821, the application of the permanent magnet machine was rapidly developed. The permanent magnet synchronous machine is one of the popular applications of electromagnetic theory, which is implemented in most electric vehicles nowadays. LÄS MER

  3. 3. WoodWinder : MIDI Controlled Recorder

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM); KTH/Skolan för industriell teknik och management (ITM)

    Författare :Anthony Holmberg; Nils Lundqvist; [2019]
    Nyckelord :Mechatronics; Recorder; MIDI; Arduino; Mekatronik; Blockflöjt; MIDI; Arduino;

    Sammanfattning : WoodWinder is a machine whose job is to interpret the signal from a Musical Instrument Digital Interface (MIDI) keyboard and make a recorder play accordingly. This was performed by simulating the two human traits needed in order to play the recorder: providing air flow for the mouthpiece and fingers to cover its holes. LÄS MER

  4. 4. Design and implementation of sensor-based and sensorless control of a PMSM test system

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

    Författare :Oskar Giesecke; [2019]
    Nyckelord :;

    Sammanfattning : Transportation of liquids and gasses in industries in forms of pumping and fanning, constitutes asignificant part of the world-wide electric energy consumption. In order to meet global environmentalgoals of greenhouse gas emissions and sustainable material usage, the development of efficiency andtechnical lifetime of industrial pump and fan technology, are key. LÄS MER

  5. 5. 3D Finite Element Analysis of a Hybrid Stepper Motor

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

    Författare :Yuanji Fan; [2019]
    Nyckelord :;

    Sammanfattning : Hybrid stepper motors are being applied to more and more industrial regionsdue to their low cost compared with servo motors and prominent performance.Many industrial applications require accurate and eective methods for predictinga motor’s performance at the design stage. LÄS MER