High frequency PMSM and inverter losses analysis-application to flywheel system on real cycle operation

In this paper the authors present an overview of losses in inverter and electrical machine of flywheel system under real cycle stress. Depending on the adopted control strategy, the aim is to study the evolution of Permanent-Magnet (PM) Synchronous Machine (PMSM) and various voltage source inverter...

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Bibliographic Details
Main Authors: Sough, M. L., Depernet, D., Dubas, F., Gaultier, G., Boualem, B., Espanet, C.
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
Copper
Flywheels
Harmonic analysis
Insulated gate bipolar transistors
Inverters
Iron
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Summary:In this paper the authors present an overview of losses in inverter and electrical machine of flywheel system under real cycle stress. Depending on the adopted control strategy, the aim is to study the evolution of Permanent-Magnet (PM) Synchronous Machine (PMSM) and various voltage source inverter (VSI) losses. A thermal study to analyse the temperature effect (sensitivity) on various losses generated during a real cycle operation is also discussed. For this study, a high frequency analytical model was developed enabling prediction of system behaviour on real cycle operation.
ISSN:1938-8756
DOI:10.1109/VPPC.2011.6043106