Comparison of Control Algorithms for the Suppression of Current Harmonics in PMSMs

  • Electrical machines exhibit more or less strong current harmonics depending on their physical structure. The more slots are used per strand, the fewer harmonics an electrical machine has [1]. However, the manufacturing costs also increase with the number of slots. In permanent magnet synchronous machines (PMSM), the arrangement of the permanent magnets also influences the amplitude of the harmonics. Current harmonics can lead to increased motor noise and higher power losses. Therefore, it is worthwhile to deal with special controls which suppress these current harmonics. The aim of this work is to find a suitable control strategy for the suppression of current harmonics and to find out which method is suitable for which application. For this purpose, this paper presents and compares three types of control algorithms.

Export metadata

Additional Services

Search Google Scholar
Metadaten
Author:Bernhard Wagner, Annette Mai, Stefan Arenz
ISBN:978-3-8007-5515-8
Publisher:VDE
Place of publication:Offenbach
Document Type:conference proceeding (article)
Language:English
Date of first Publication:2021/05/01
Release Date:2024/09/10
Pagenumber:8
First Page:1792
Last Page:1799
Konferenzangabe:PCIM Europe digital days 2021, 3-7 May 2021
institutes:Fakultät für Elektrotechnik Feinwerktechnik Informationstechnik
Research Themes:Energie & Ressourcen
Verstanden ✔
Diese Webseite verwendet technisch erforderliche Session-Cookies. Durch die weitere Nutzung der Webseite stimmen Sie diesem zu. Unsere Datenschutzerklärung finden Sie hier.