Sökning: "theoretical rotor geometry model"

Hittade 2 uppsatser innehållade orden theoretical rotor geometry model.

  1. 1. Aerodynamisk optimering av vindkraftverks rotorblad med en genetisk algoritm, BEM-teori, och XFOIL

    Kandidat-uppsats, KTH/Industriell ekologi

    Författare :Max Berggren; [2014]
    Nyckelord :;

    Sammanfattning : This study presents a methodology that enables the annual average power of a wind turbine to be increased by automatically optimizing it’s airfoil, twist and chord dis- tribution. As a part of the study the software SiteOpt has been developed. This software connects the open source software XFOIL with the blade element momen- tum theory. LÄS MER

  3. 2. Synchronous Reluctance Machine (SynRM) Design

    Master-uppsats, KTH/Elektrisk energiomvandling

    Författare :Reza Rajabi Moghaddam; [2007]
    Nyckelord :Synchronous reluctance motor; sensitivity analysis; main parameter; transversally laminated anisotropy; design; vector model; torque ripple minimization; torque maximization; optimization; geometric parameter; saliency ratio; finite element analysis; theoretical rotor geometry model; combined optimization.;

    Sammanfattning : The Synchronous Reluctance Motor (SynRM) has been studied. A suitable machine vector modelhas been derived. The influence of the major parameters on the motor performance has beentheoretically determined. LÄS MER