Essays about: "Field weakening"

Showing result 11 - 15 of 16 essays containing the words Field weakening.

  1. 11. Article 37 Charter of Fundamental Rights of the European Union: On the way to a fundamental right upgrade?

    University essay from Lunds universitet/Juridiska institutionen

    Author : Zeno Kaiser; [2016]
    Keywords : Law and Political Science;

    Abstract : Environmental law is an area of law that has been under constant development in the European Union especially over the last decades. This has resulted in a variety of legally binding instruments. At the same time the European Union has also improved its fundamental rights regime with tools like the now binding Charter of Fundamental Rights. READ MORE

  3. 12. Sensorless Control of Brushless DC Motor in Hydraulic Application

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Martin Djup; Elias Allar; [2015]
    Keywords : Technology and Engineering;

    Abstract : In this master thesis we have studied the possibilities of implementing and controlling the speed of a brushless DC motor in an hydraulic application developed by BorgWarner TorqTransfer Systems AB. The hydraulic application is a coupling that give vehicles intelligent all-wheel drive. READ MORE

  4. 13. Design and Manufacturing of IPM Synchronous Motor for Field Weakening Operation

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

    Author : Jonas Finnman; Erik Eketorp; [2013]
    Keywords : PMSM; field weakening; rotor manufacturing; FEMM;

    Abstract : Rotor designs for permanent magnet synchronous machines suitable for field weakening operation have been evaluated for use with an existing drive system. The designs have been simulated with the FEM-based software Finite Element Method Magnetics (FEMM). Based on the results two different internal magnet rotors have been constructed and tested. READ MORE

  5. 14. Design, modeling and implementation of the power train of an electric racing car : Control of a permanent magnet machine and implementation of a torque vectoring process in a FSAE car

    University essay from KTH/Fordonsdynamik

    Author : Sylvain Blaszykowski; [2013]
    Keywords : ;

    Abstract : This work emphasize the design, implementation and optimization of an electric power train for a Formula Student racing car. As a first part, theory and control of a PMSM machine, in an automotive context is investigated: a CAN bus communication system has been implemented and a field weakening strategy. READ MORE

  6. 15. "We agree to disagree" : a Study of Ghanaian University Students' National Self-Images

    University essay from Institutionen för samhällsvetenskaper

    Author : Hanna Matei; [2011]
    Keywords : Ghana; National Self-Images; Nationalism; University Students; Bo Petersson;

    Abstract : This thesis is based on a field study conducted in Ghana's capital Accra between September and November 2010 where data, in the form of inter alia interviews with Ghanaian university students, was collected. The underlying aim for the study is to gain a deeper understanding for the many times troublesome nation-building process in the African context. READ MORE