Essays about: "master thesis of induction motor"

Showing result 1 - 5 of 11 essays containing the words master thesis of induction motor.

1. 1. Modelling of electromechanical motors for turret and barrel control in main battle tanks

   University essay from KTH/Fordonsdynamik

   Author : Arvid Carlstedt; [2021]
   Keywords : Mechanics; Mechatronics; Vehicle Technology; Mekanik; Mekatronik; Fordonsteknik;

   Abstract : In this master thesis the dynamics of a modern main battle tank's turret traverse and gun elevation have been modelled. The models of dynamic motion have been coupled to two different types of electric motors, namely a direct-current motor and an induction motor. READ MORE

3. 2. Design analysis and optimization of the Hyperloop shell and chassis

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Fangzhou Shao; [2019]
   Keywords : FE analysis; shape optimization; topology optimization; Optistruct; composite material; FE-analys; formoptimering; optimering av topologi; optistrukt; kompositmaterial;

   Abstract : In the past decades of years, huge amounts of people chose to move to big cities for better education and medical service, which also makes many cities are very crowded and noisy. Moreover, the house rent in city center is some kind too expensive for many people, especially for the youth. READ MORE

4. 3. Design and comparison of PMaSynRM versus PMSM for pumping applications

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

   Author : Viktor Briggner; [2018]
   Keywords : Demagnetization; economic evaluation; permanent magnet assistance; synchronous reluctance machine; Avmagnetisering; ekonomisk utv¨ardering; permanentmagnetassistans; synkron reuktansmaskin;

   Abstract : This master thesis aimed to design a permanent magnet assisted synchronous reluctancemachine (PMaSynRM) rotor for pump applications which were to be implemented inan existing Induction Machine stator. The machine were to be compared with a similarpermanent magnet synchronous machine (PMSM) with similar torque production in termsof cost and performance. READ MORE

5. 4. Utilization of a tailormade condition monitoring device for third party motors

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

   Author : Pontus Grahn; [2018]
   Keywords : Condition monitoring; cross section temperature; digital twin; geometry estimation; induction motors; lumped thermal modeling; preliminary electromagnetic sizing; Buntad termisk modelering; digital tvilling; geometri estimering; induktionsmotorer; preliminär elektromagnetisk geometribestämning; tvärsnittstemperatur; underhållsmätning;

   Abstract : Our society moves towards digitalization and the industry is not an exception. Siemenshas developed a wireless condition monitoring device called Simotics Connect in order tohelp them to move forward in the world of digitalization. The Simotics Connect has threeinbuilt sensors. READ MORE

6. 5. Study of Analytical Models for Harmonic Losses Calculations in Traction Induction Motors

   University essay from KTH/Skolan för elektro- och systemteknik (EES)

   Author : Anaïs Maroteaux; [2016]
   Keywords : Analytical model; Bertotti; curve fitting; FEM 2D; harmonic losses; induction mo-tor; iron losses; Joule losses; skin and proximity effects.; Analytisk modell; Bertotti; kurvanpassning; FEM 2D; harmoniska förluster; asynkro-nmotor; järnförluster; Joule förluster; skineffekt och proximity effekt.;

   Abstract : This Master Thesis deals with the study of analytical and finite-element (FE) models for calculation of losses in traction induction motors. Motors are fed through inverters for this type of application. Therefore, both fundamental and harmonic losses are considered. The study is done with one particular motor and one initial analytical model. READ MORE