Sökning: "Hairpin winding"

Hittade 3 uppsatser innehållade orden Hairpin winding.

  1. 1. Feasibility Study on Additive Manufacturing of Copper Windings using Electron Beam Melting

    Master-uppsats, KTH/Produktionsutveckling

    Författare :Marilena Wiele; Murad Abulawi; [2023]
    Nyckelord :Electron beam melting; Additive manufacturing; Electric motor windings; Hairpin windings; Winding design; Copper; Parameter optimization; Electrical conductivity; Elektronstrålesmältning; Additiv tillverkning; Elmotorlindningar; Hårnålslindningar; Lindningsdesign; Koppar; Parameteroptimering; Elektrisk ledningsförmåga;

    Sammanfattning : Within the framework of this thesis, the electron beam melting of pure copper for the purpose of producing electrical windings was examined. The conventional manufacturing process of copper windings was investigated, and the potential advantages offered by the design freedom inherent in the electron beam melting process were explored. LÄS MER

  3. 2. Quality Assuring of Stator Winding Production : Using electrical tests to quality assure the process steps of a series stator winding production

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

    Författare :Tarek Sayed Hamad; [2021]
    Nyckelord :Quality assurance QA ; electrical testing; continuous hairpin winding; stator series production; Process-Failure Modes and Effects Analysis P-FMEA ; electric vehicles EVs ; Kvalitetssäkring QA ; Elektriska Test; Kontinuerlig Hårnålslindning; Stator Serie Produktion; P-FMEA; Elektriska Fordon EVs ;

    Sammanfattning : The demands for sustainable transportation have made battery electric vehicles an increasingly popular subject in the world of both businesses and engineering. This thesis has been made in collaboration with Scania, which is currently investigating the possibility of manufacturing stators and rotors in-house in a series production line. LÄS MER

  4. 3. Design of an electric motor (PMSM) & manufacturing lab

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Lama Awawda; [2021]
    Nyckelord :Permanent magnet synchronous machine; PMSM; Finite element analysis FEA ; FEMM; Hairpin winding; Motor assembly; Prototype;

    Sammanfattning : The thesis presents deals with the design, analysis, test and control of permanent magnetsynchronous motor(PMSM). An analytical model was carried out based on the d-q frame and the equivalent circuit of PMSM, theanalytical model gives an approximation value of the machine parameters and is carried out byequations from the listed references. LÄS MER