Essays about: "Winding design"

Showing result 1 - 5 of 35 essays containing the words Winding design.

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

    University essay from KTH/Produktionsutveckling

    Author : Marilena Wiele; Murad Abulawi; [2023]
    Keywords : 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;

    Abstract : 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. READ MORE

  3. 2. Simulation of wire bending processes in continuous wave winding stator production

    University essay from KTH/Produktionsutveckling

    Author : Simon Boström Leijon; [2023]
    Keywords : Finite element analysis; bending; stator winding; Finita element analys; böjning; statorlindning;

    Abstract : Electric propulsion in the heavy truck industry require knowledge in certain new areas involved in electric machine manufacturing. One of these new manufacturing steps is copper bending for production of stator windings. READ MORE

  4. 3. Development of an experimental six-phase induction machine drive

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

    Author : Adam Bianchi; [2021]
    Keywords : Asymmetrical six-phase induction machine; indirect rotor field oriented control; machine rewinding; multiphase electrical machines; PCB design; speed control; the star of the slot .; Asymmetrisk sexfasig asynkronmaskin; flerfasiga elektriska maskiner; hastighetsreglering; indirekt rotorfälts orienterad reglering; kretskorts design; maskinomlindning; the star of the slot .;

    Abstract : Electrical machines with more than three phases are usually called multiphase electrical machines and they can have several advantages compared to conventional three-phase electrical machines such as a lower content of space-harmonics, lower torque ripple and better fault tolerance. This degree project involves rewinding of a three-phase induction machine into an asymmetrical six-phase machine. READ MORE

  5. 4. Allowing more solar power connected to the grid, using thermal and ageing models of distribution transformers.

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Amena Khatun; [2021]
    Keywords : electric power distribution; solar power; renewable-electricity production; hosting capacity; distribution transformers; dynamic thermal rating; component ageing; component overloading.;

    Abstract : Increasing amounts of solar power connected to the low-voltage network will adversely affect the performance of the network. The two impacts that will most often set the limit are overvoltage with the customers and overloading the distribution transformer. READ MORE

  6. 5. Predicting asset degradation in industrial motors

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Christian Gullberg; [2021]
    Keywords : ;

    Abstract : Maintenance and repairs constitutes a large part of the production costs in the oil and gas industry. Companies active in the North Sea area has seen a dramatic increase in maintenance costs duringthe last ten years. One of the reasons being aging equipment due to unwillingness for new investments. READ MORE