Sökning: "PM motor"
Visar resultat 1 - 5 av 10 uppsatser innehållade orden PM motor.
1. Concept Population & Verification of Traction Motors
Master-uppsats, KTH/FordonsdynamikSammanfattning : The electrification of automobiles has emerged as the sustainable powertrain solutionto meet United Nations sustainable development goals of sustainable cities andcommunities, affordable and clean energy, and climate action. The success of theelectrification depends on the efficiency of traction motors. LÄS MER
2. Magnet Losses in Inverter-fed High-speed PM Machines
Master-uppsats, KTH/Elektrisk energiomvandlingSammanfattning : This master thesis deals with the estimation of magnet losses in a Permanent Magnet(PM) motor inserted in a nut-runner. This type of machine has interesting featuressuch as being slot-less and running at a very high speed (30000 rpm). LÄS MER
3. Comparative Analysis of HD Diesel Engine with & without Humidification at low load operation
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : High fuel prices and stringent emission norms stimulate the improvement of engine efficiency and emission reductions. This is one of the leading issues in the truck industry. A waste heat recovery technology (WHR) can be used to solve this issue. The evaporative cycle represents the WHR. LÄS MER
4. Design and Analysis of a Fractional-Slot Concentrated-Wound PM-Assisted Reluctance Motor
Uppsats för yrkesexamina på avancerad nivå, KTH/Elektrisk energiomvandlingSammanfattning : The aim of this master thesis is to design and analyse a FSCW PMaSynRM (Permanent Magnet assisted Synchronous Reluctance Motor) for industrial applications. The design process includes analytical calculations (initial design and PM amount minimization) and nite element method (FEM) based design optimization. LÄS MER
5. Harmonic Losses in Windings of Inverter-Fed High-Speed PM Motors
Master-uppsats, KTH/Elektrisk energiomvandlingSammanfattning : This master thesis focuses on the estimation of losses in windings of a high-speed PermanentMagnet (PM) motor. The PM motor studied in this thesis is applied to a nut-runner systemwith specic characteristics such as operating at a high speed (30000 rpm), relatively smallsize and being slot-less. LÄS MER