Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024 |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
| Seiten | 1359-1363 |
| Seitenumfang | 5 |
| ISBN (elektronisch) | 9784886864406 |
| ISBN (Print) | 979-8-3503-7910-5 |
| Publikationsstatus | Veröffentlicht - 26 Nov. 2024 |
| Veranstaltung | 27th International Conference on Electrical Machines and Systems, ICEMS 2024 - Fukuoka, Japan Dauer: 26 Nov. 2024 → 29 Nov. 2024 |
Publikationsreihe
| Name | International Conference on Electrical Machines and Systems |
|---|---|
| ISSN (Print) | 2640-7841 |
| ISSN (elektronisch) | 2642-5513 |
Abstract
This paper investigates a new method for compensating the radial mode 0 vibrations in the stator by injecting additional harmonic currents into the field winding of an electrically excited synchronous machine. In the presented method, an additional spatial fundamental field is injected using the field winding. The relationship between harmonic current and resulting magnetic force density in the stator bore is derived analytically and described in the form of an influence factor. The identified factor then allows the calculation of the required harmonic currents in a standardized, repeatable and exact way early in any development process. In this paper, the method is validated using extensive FEM simulations, demonstrating a 98% reduction in radial mode 0 force density at the investigated operating point and the frequency of interest.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
- Ingenieurwesen (insg.)
- Maschinenbau
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2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024. Institute of Electrical and Electronics Engineers Inc., 2024. S. 1359-1363 (International Conference on Electrical Machines and Systems).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Compensation of Radial Mode 0 Vibration of an Electrically Excited Synchronous Machine using Harmonic Field Current Injection
AU - Jansen, Jonas
AU - Mertens, Axel
N1 - Publisher Copyright: © 2024 The Institute of Electrical Engineers of Japan.
PY - 2024/11/26
Y1 - 2024/11/26
N2 - This paper investigates a new method for compensating the radial mode 0 vibrations in the stator by injecting additional harmonic currents into the field winding of an electrically excited synchronous machine. In the presented method, an additional spatial fundamental field is injected using the field winding. The relationship between harmonic current and resulting magnetic force density in the stator bore is derived analytically and described in the form of an influence factor. The identified factor then allows the calculation of the required harmonic currents in a standardized, repeatable and exact way early in any development process. In this paper, the method is validated using extensive FEM simulations, demonstrating a 98% reduction in radial mode 0 force density at the investigated operating point and the frequency of interest.
AB - This paper investigates a new method for compensating the radial mode 0 vibrations in the stator by injecting additional harmonic currents into the field winding of an electrically excited synchronous machine. In the presented method, an additional spatial fundamental field is injected using the field winding. The relationship between harmonic current and resulting magnetic force density in the stator bore is derived analytically and described in the form of an influence factor. The identified factor then allows the calculation of the required harmonic currents in a standardized, repeatable and exact way early in any development process. In this paper, the method is validated using extensive FEM simulations, demonstrating a 98% reduction in radial mode 0 force density at the investigated operating point and the frequency of interest.
KW - Active noise reduction
KW - Field winding
KW - Har-monic current injection
KW - Magnetic noise
UR - http://www.scopus.com/inward/record.url?scp=105002399979&partnerID=8YFLogxK
U2 - 10.23919/ICEMS60997.2024.10921354
DO - 10.23919/ICEMS60997.2024.10921354
M3 - Conference contribution
AN - SCOPUS:105002399979
SN - 979-8-3503-7910-5
T3 - International Conference on Electrical Machines and Systems
SP - 1359
EP - 1363
BT - 2024 27th International Conference on Electrical Machines and Systems, ICEMS 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 27th International Conference on Electrical Machines and Systems, ICEMS 2024
Y2 - 26 November 2024 through 29 November 2024
ER -