Considerations on Design and Control Modelling of Permanent Magnet Synchronous Motors for Driving Electric Bicycles
Journal Title: ANALELE UNIVERSITATII DIN CRAIOVA - Seria Inginerie electrica - Year 2013, Vol 37, Issue 37
Abstract
In this paper, the authors address the current state of development of one of the conventional electric vehicles, already used and which will penetrate massively in the transport of persons. Are approached particularities that arise in the design permanent magnet synchronous motor, as an integral part of the kit fitted to an electric bicycle to transport a person. We started from the premise that for a type of motor there may be several design methods because the design data from which it starts can be different, imposed by the practical use of that motor, the differences consisting less in relations contained and more in their sequence. Have resulted such some specific aspects of the design calculation of this type of permanent magnet synchronous motors for driving a bicycle, which were highlighted in particular. One such important specific aspect that is highlighted in this paper is to identify by computation of the type of used permanent magnet. For this the authors used two complementary methods of calculation: the indirect method and the direct method. Also, the authors present the results of their own analysis and modelling "Matlab-Simulink" of the control system for the operation of a permanent magnet synchronous machine as a motor for driving an electric bicycle wheel.
Authors and Affiliations
Nicolae Diga, Sergiu Ivanov, Silvia-Maria Diga, Virginia Ivanov
Keywords
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