Errors of a Linear Current Approximation in High-Speed PMSM Drives - Publikacja - MOST Wiedzy

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Errors of a Linear Current Approximation in High-Speed PMSM Drives

Abstrakt

Current sampling techniques and predictive algorithms used in the digital control of electric drives rely on a simple mathematical model that assumes linear current changes upon constant supplying voltages. This paper identifies rotor movement as a factor that makes this assumption invalid when the rotor covers an angular distance of a few tens of degrees during the control interval duration. The errors of the linear current approximation were quantified both by simulation and by experiment for an exemplary high-speed permanent magnet synchronous motor drive.

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Leszek Jarzębowicz. (2017). Errors of a Linear Current Approximation in High-Speed PMSM Drives, 32(11), 8254-8257. https://doi.org/10.1109/tpel.2017.2694450

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w:
IEEE TRANSACTIONS ON POWER ELECTRONICS nr 32, wydanie 11, strony 8254 - 8257,
ISSN: 0885-8993
Język:
angielski
Rok wydania:
2017
Opis bibliograficzny:
Jarzębowicz L.: Errors of a Linear Current Approximation in High-Speed PMSM Drives// IEEE TRANSACTIONS ON POWER ELECTRONICS. -Vol. 32, iss. 11 (2017), s.8254-8257

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