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Title:
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Angle estimation using high frequency injection for sliding mode controlled permanent magnet synchronous machines drives
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Author:
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Repecho del Corral, Víctor; Biel Solé, Domingo; Arias Pujol, Antoni; Guinjoan Gispert, Francisco
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. ACES - Control Avançat de Sistemes d'Energia; Universitat Politècnica de Catalunya. TIEG - Terrassa Industrial Electronics Group; Universitat Politècnica de Catalunya. EPIC - Energy Processing and Integrated Circuits |
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Abstract:
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In this paper, high frequency injection (HF)
technique for rotor position estimation using Sliding Mode
Control (SMC) in Permanent Magnet Synchronous Machines
(PMSMs) is presented. The novelty of this paper is the fact that
the SMC is used instead of the conventional Field Oriented
Control (FOC) and therefore the injected HF test signals for
tracking the machine’ saliency (difference between Ld and Lq) is
naturally eliminated by the SMC. Such suppression is tackled
when using the SMC and the position signals are calculated to
properly estimate the permanent magnet (PM) position.
Finally, some simulation results are presented, confirming the
proper angle estimation at low speed reversal and load impact at
zero speed. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l'energia elèctrica
-Àrees temàtiques de la UPC::Enginyeria mecànica::Motors::Motors elèctrics
-Sliding mode control
-Permanent magnet motors
-Electric motors, Synchronous--Automatic control
-Imants permanents
-Maquinària elèctrica sincrònica
-Motors elèctrics -- Control
-Generadors elèctrics -- Automatització
-Màquines elèctriques -- Control |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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Published by:
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IEEE
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Share:
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