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Comprehensive high speed automotive SM-PMSM torque control stability analysis including novel control approach

descriptionPublicationkeyboard_double_arrow_right Article , Journal 01 Jul 2019 Spain Publisher:Elsevier BVJournal:International Journal of Electrical Power & Energy Systems, volume 109, pages 423-433 (issn: 0142-0615,

Authors: Arias Pujol, Antoni; Ibarra Basabe, Edorta; Trancho, Elena; Griñó Cubero, Robert; Kortabarria, Iñigo; Caum Aregay, Jesús;

doi: 10.1016/j.ijepes.2019.02.035

handle: 2117/130590

Comprehensive high speed automotive SM-PMSM torque control stability analysis including novel control approach

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Abstract

Permanent magnet synchronous machines (PMSM) are widely used in the automotive industry for electric vehicle (EV) and hybrid electric vehicle (HEV) propulsion systems, where the trend is to achieve high mechanical speeds. High speeds inevitably imply high current electrical frequencies, which can lead to a lack of controllability when using field oriented control (FOC) due to sampling period constraints. In this work, a comprehensive discrete-time model is fully developed to assess the stability issues in the widely used FOC. A speed-adaptive control structure that overcomes these stability problems and extends the speed operation range of the PMSM is presented. Also, a numerical methodology from which the maximum operating stable frequency can be computed in advance of any experimentation, is developed. All contributions are accompanied and supported by numerical results obtained from an accurate MATLAB/Simulink model. Peer Reviewed

Country

Spain

Related Organizations

Universitat Polite`cnica de Catalunya
Spain
University of the Basque Country
Spain
Euskadiko Parke Teknologikoa
Spain
Euskadiko Parke Teknologikoa
Spain
Universitat Politècnica de Catalunya
Spain

Keywords

Hybrid electric vehicles, Electric vehicles, discrete-time vector current control, Maquinària elèctrica sincrònica, Synchronous, Electric machinery, Synchronous, decoupling, Vehicles elèctrics, permanent magnet synchronous machines (PMSM), Vehicles elèctrics híbrids, Electric machinery, :Enginyeria electrònica::Electrònica de potència [Àrees temàtiques de la UPC], Discrete-time systems, electric vehicle (EV), Sistemes de temps discret, Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència, high-speed AC electrical drives

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	influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).	Top 10%
	impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.	Top 10%