Essays about: "Flerfasmaskiner"

Found 2 essays containing the word Flerfasmaskiner.

1. 1. Online Parameter Estimation of a Six- Phase Machine for Marine Application

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

   Author : Raimundo Montalba Mesa; [2021]
   Keywords : Multiphase electrical machines; IPSM; Parameter estimation; Online estimation; Stator resistance estimation; Permanent magnet flux estimation.; Flerfas elektriska maskiner; IPSM; Parameteruppskattning; Online uppskattning; Statorresistans uppskattning; Flödesuppskattning av permanentmagneter.;

   Abstract : In the recent decades, an increased interest into multiphase machines has developed due to certain beneficial properties they have over the standard three- phase machines. Proper modelling of a multiphase machine allows access to higher degrees of freedom given by the ability to control higher order harmonic frames. READ MORE

3. 2. Analysis of Different Switching Patterns to Minimize Losses in a Six- Phase Drive for Marine Application

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

   Author : Yanick Patrick Frei; [2021]
   Keywords : Multiphase machines; Switching patterns; Winding conduction losses; Converter losses; MATLAB SIMULINK; Flerfasmaskiner; Modulatorer; Spolledningsförluster; Omvandlarförluster; MATLAB SIMULINK;

   Abstract : Multiphase machines have gained a lot of popularity during the recent years, as they offer certain benefits over their three- phase counterparts. This work investigates the losses of a six- phase drive system for a marine application when supplied by four different switching patterns (also referred to as modulators). READ MORE