Search for dissertations about: "Design of Induction"

Showing result 16 - 20 of 96 swedish dissertations containing the words Design of Induction.

  1. 16. Synchronous Reluctance Machine (SynRM) in Variable Speed Drives (VSD) Applications

    Author : Reza Rajabi Moghaddam; Chandur Sadarangani; Alfredo Vagati; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Synchronous Reluctance Machine SynRM ; Torque; Torque Ripple; Design; Optimization; FEM; Control; Standard Size; Measurement; Performance Comparison; Induction Machine IM ; Interior Permanent Magnet Machine IPM ; Variable Speed Drive VSD ; General Purpose GP ; Field Oriented Control FOC ; Direct Torque Control DTC ; Heat Run; Test; Thermal; Operation Diagram; Circle Diagram; Electrical engineering; Elektroteknik;

    Abstract : This thesis is comprehensively dedicated to the theoretical and experimental reevaluation of the Synchronous Reluctance Machine (SynRM). A simple approach to derive the SynRM main characteristics and behavior is followed. An introduction to an evaluation of the different control strategies in is given. READ MORE

  2. 17. Design, selection and production of recombinant proteins for prevention of infectious diseases

    Author : Marianne Hansson; KTH; []
    Keywords : ;

    Abstract : The development of subunit vaccines is presently one of themain strategies for the generation of new vaccines againstinfectious diseases. The use of recombinant DNA techniques hasfacilitated the develoment of new strategies for constructionand production of subunit vaccines. READ MORE

  3. 18. Modeling, analysis, state and parameter estimation of faulty induction machines

    Author : Mikael Stocks; Luleå tekniska universitet; []

    Abstract : This thesis covers a broad range of subjects pertaining to induction machines, faulty as well as healthy ones. Firstly, a completely new and unconventional methodology for deriving simplest possible, yet sufficiently accurate, mathematical models for induction machines with general electrical faults is presented. READ MORE

  4. 19. Inhibition of the MDM2/p53 Interaction Design, Synthesis and Evaluation of MDM2 Inhibitors

    Author : Mariell Pettersson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : Protein-protein interactionProtein-protein interaction; MDM2 p53 interaction; MDM2 inhibitors; α- helix mimetics; β-hairpin; 2; 5-diketopiperazine; spiro-2; 5-diketopiperazine; purine; 8- triazolyl purine; solution conformational analysis; NAMFIS; fluorescence;

    Abstract : Numerous essential cellular processes are regulated by protein-protein interactions (PPIs) and PPIs have therefore been recognised as potential new drug targets. The transcription factor p53 is often referred to as the guardian of the genome due to its involvement in DNA repair, induction of cell cycle arrest and cellular apoptosis. READ MORE

  5. 20. Design, Modelling and Control of Electrical Machines - With Applications to Iron-powder Machines and Acoustic Noise

    Author : David Martinez; Industriell elektroteknik och automation; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; BEM; induction machine; noise prediction; vector control; acoustic noise; HEV; series magnetization; leakage reduction; thermal model; FEM; MEC; claw-poles; SMC; slip-ring-less machine; sound intensity measurements; vibration; Electrical engineering; Elektroteknik;

    Abstract : This thesis consists of two parts, the first dealing with the design of iron-powder synchronous machines, and the second with the analysis and prediction of the acoustic noise in electrical machines. In Part I, a 1.6 kW electrically magnetized claw-pole machine with magnetically conducting end-plates has been analyzed and a prototype tested. READ MORE