Search for dissertations about: "waqas arshad"

Found 2 swedish dissertations containing the words waqas arshad.

  2. 1. A Low-Leakage Linear Transverse-Flux Machine for a Free-Piston Generator

    Author : Waqas Arshad; KTH; []
    Keywords : Free-piston generators; linear machines; transverse-flux machines; hybrid vehicles; electrical machines design;

    Abstract : The presented work is about a new low-leakage lineartransverse-flux electrical machine.The machine is dimensionedfor a free-piston generator. The intended application is inseries-hybrid vehicles. The free-piston generator is anintegration of a free-piston combustion engine with a linearelectrical machine. READ MORE

  4. 2. On analytical modeling and design of a novel transverse flux generator for offshore wind turbines

    Author : Dmitry Svechkarenko; Chandur Sadarangani; Waqas Arshad; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transverse flux machines; permanent magnet machines; direct-driven gen- erator; offshore wind turbine; renewable energy; global warming; Electrical engineering; Elektroteknik;

    Abstract : The object of this thesis is to develop a cost effective direct-driven wind generator suited for offshore wind turbines. As the generator price is a complicated function dependent on many parameters, the emphasis is mainly put on reduction of the weight of active materials, such as copper, laminated steel, permanent magnets, and electrical insulation. READ MORE