Search results for "Magnetic circuits"

showing 2 items of 2 documents

Computer-aided analysis and design procedure for rotating induction machine magnetic circuits and windings

2018

The aim of this study is to present a new, accurate, and user-friendly software procedure for the analysis and rapid design of rotating induction machine windings, considering both the electric and the magnetic specifications of the machine itself. This procedure is a valid aid for quick first stage design without the necessity of using finite element method (FEM)-based design procedures. FEM can be used in a second design phase in order to refine the first stage results. The design procedure is hereafter outlined and some examples show its capability.

010302 applied physicsbusiness.industryComputer science020208 electrical & electronic engineeringAsynchronous machinesControl engineering02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti Elettrici01 natural sciencesFinite element methodMagnetic circuitDesign phaseInduction machineSoftwareElectromagnetic coil0103 physical sciences0202 electrical engineering electronic engineering information engineeringMachine windingMagnetic circuitsElectrical and Electronic EngineeringbusinessComputer aided analysis and designAsynchronous machineryComputer aided analysi
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Design of a Permanent Magnet Synchronous Generator using Interactive Multiobjective Optimization

2017

We consider an analytical model of a permanent magnet synchronous generator and formulate a mixed-integer constrained multiobjective optimization problem with six objective functions. We demonstrate the usefulness of solving such a problem by applying an interactive multiobjective optimization method called NIMBUS. In the NIMBUS method, a decision is iteratively involved in the optimization process and directs the solution process in order to find her/his most preferred Pareto optimal solution for the problem. We also employ a commonly used noninteractive evolutionary multiobjective optimization method NSGA-II to generate a set of solutions that approximates the Pareto set and demonstrate t…

Mathematical optimizationPareto optimizationstator windings synchronous generatorsComputer science02 engineering and technologyPermanent magnet synchronous generatorpermanent magnet machines01 natural sciencesMulti-objective optimizationSet (abstract data type)optimointi0103 physical sciences0202 electrical engineering electronic engineering information engineeringElectrical and Electronic Engineeringmagnetic circuitsta113010302 applied physicsta213pareto-tehokkuus020208 electrical & electronic engineeringDesign toolsPareto principleProcess (computing)Control engineeringstator windingsControl and Systems Engineeringsynchronous generatorsdesign toolspermanent magnet (PM) machinesgenerators
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