Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Autorschaft

  • Constantin Schepe
  • Bernd Ponick
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Details

OriginalspracheEnglisch
Titel des Sammelwerks2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers Inc.
Seiten1010-1016
Seitenumfang7
ISBN (elektronisch)9798350387599
ISBN (Print)979-8-3503-8760-5
PublikationsstatusVeröffentlicht - 19 Juni 2024
Veranstaltung2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 - Napoli, Italien
Dauer: 19 Juni 202421 Juni 2024

Publikationsreihe

NameInternational Symposium on Power Electronics, Electrical Drives, Automation and Motion
ISSN (elektronisch)2835-8457

Abstract

Self-sensing control of induction machines at low speed is only possible if a dominating rotor-fixed anisotropy in the leakage inductance is detectable. Due to iron saturation, a stator field-fixed anisotropy is always present, which acts as a disturbance factor when evaluating the rotor position. The magnitude of the saturation-dependent anisotropy strongly depends on the rotor design. This paper evaluates the influence of the rotor geometry and material parameters on the saturation-dependent anisotropy and provides design criteria for induction machines intended for self-sensing operation.

ASJC Scopus Sachgebiete

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Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control. / Schepe, Constantin; Ponick, Bernd.
2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024. Institute of Electrical and Electronics Engineers Inc., 2024. S. 1010-1016 (International Symposium on Power Electronics, Electrical Drives, Automation and Motion).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Schepe, C & Ponick, B 2024, Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control. in 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024. International Symposium on Power Electronics, Electrical Drives, Automation and Motion, Institute of Electrical and Electronics Engineers Inc., S. 1010-1016, 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024, Napoli, Italien, 19 Juni 2024. https://doi.org/10.1109/SPEEDAM61530.2024.10609198
Schepe, C., & Ponick, B. (2024). Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control. In 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 (S. 1010-1016). (International Symposium on Power Electronics, Electrical Drives, Automation and Motion). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPEEDAM61530.2024.10609198
Schepe C, Ponick B. Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control. in 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024. Institute of Electrical and Electronics Engineers Inc. 2024. S. 1010-1016. (International Symposium on Power Electronics, Electrical Drives, Automation and Motion). doi: 10.1109/SPEEDAM61530.2024.10609198
Schepe, Constantin ; Ponick, Bernd. / Rotor Design Measures to Lower an Induction Machine's Saturation-Dependent Anisotropy as a Prerequisite for Self-Sensing Control. 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024. Institute of Electrical and Electronics Engineers Inc., 2024. S. 1010-1016 (International Symposium on Power Electronics, Electrical Drives, Automation and Motion).
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abstract = "Self-sensing control of induction machines at low speed is only possible if a dominating rotor-fixed anisotropy in the leakage inductance is detectable. Due to iron saturation, a stator field-fixed anisotropy is always present, which acts as a disturbance factor when evaluating the rotor position. The magnitude of the saturation-dependent anisotropy strongly depends on the rotor design. This paper evaluates the influence of the rotor geometry and material parameters on the saturation-dependent anisotropy and provides design criteria for induction machines intended for self-sensing operation.",
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AU - Schepe, Constantin

AU - Ponick, Bernd

N1 - Publisher Copyright: © 2024 IEEE.

PY - 2024/6/19

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N2 - Self-sensing control of induction machines at low speed is only possible if a dominating rotor-fixed anisotropy in the leakage inductance is detectable. Due to iron saturation, a stator field-fixed anisotropy is always present, which acts as a disturbance factor when evaluating the rotor position. The magnitude of the saturation-dependent anisotropy strongly depends on the rotor design. This paper evaluates the influence of the rotor geometry and material parameters on the saturation-dependent anisotropy and provides design criteria for induction machines intended for self-sensing operation.

AB - Self-sensing control of induction machines at low speed is only possible if a dominating rotor-fixed anisotropy in the leakage inductance is detectable. Due to iron saturation, a stator field-fixed anisotropy is always present, which acts as a disturbance factor when evaluating the rotor position. The magnitude of the saturation-dependent anisotropy strongly depends on the rotor design. This paper evaluates the influence of the rotor geometry and material parameters on the saturation-dependent anisotropy and provides design criteria for induction machines intended for self-sensing operation.

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KW - Iron Saturation

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KW - Self-Sensing Control

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BT - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024

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