Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019 |
| Untertitel | Proceedings |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
| Seiten | 1422-1426 |
| Seitenumfang | 5 |
| ISBN (elektronisch) | 978-1-5386-9350-6 |
| ISBN (Print) | 978-1-5386-9351-3 |
| Publikationsstatus | Veröffentlicht - Mai 2019 |
| Veranstaltung | 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019 - San Diego, USA / Vereinigte Staaten Dauer: 12 Mai 2019 → 15 Mai 2019 |
Abstract
This paper investigates a novel approach of calculating the spatial field distribution in the yoke and the transition of yoke and teeth. First, an analytical field calculation approach based on the Laplace equation is presented and compared to a FEM calculation. To increase the agreement of FEA and analytical method, a Schwarz-Christoffel mapping is introduced. By the use of a conformal mapping in combination with analytical field calculation, the transition area of tooth and yoke can be modelled. At last, the results are compared to a 2D FEA.
ASJC Scopus Sachgebiete
- Energie (insg.)
- Energieanlagenbau und Kraftwerkstechnik
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
- Ingenieurwesen (insg.)
- Maschinenbau
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- BibTex
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2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019: Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. S. 1422-1426 8785341.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Semi-analytical calculation of field distribution in yoke/tooth transition in electrical machines
AU - Rehfeldt, Alexander
AU - Fricke, Torben
AU - Ponick, Bernd
AU - Emmrich, Dirk
PY - 2019/5
Y1 - 2019/5
N2 - This paper investigates a novel approach of calculating the spatial field distribution in the yoke and the transition of yoke and teeth. First, an analytical field calculation approach based on the Laplace equation is presented and compared to a FEM calculation. To increase the agreement of FEA and analytical method, a Schwarz-Christoffel mapping is introduced. By the use of a conformal mapping in combination with analytical field calculation, the transition area of tooth and yoke can be modelled. At last, the results are compared to a 2D FEA.
AB - This paper investigates a novel approach of calculating the spatial field distribution in the yoke and the transition of yoke and teeth. First, an analytical field calculation approach based on the Laplace equation is presented and compared to a FEM calculation. To increase the agreement of FEA and analytical method, a Schwarz-Christoffel mapping is introduced. By the use of a conformal mapping in combination with analytical field calculation, the transition area of tooth and yoke can be modelled. At last, the results are compared to a 2D FEA.
KW - Conformal mapping
KW - Field calculation
KW - Iron losses
UR - http://www.scopus.com/inward/record.url?scp=85071028790&partnerID=8YFLogxK
U2 - 10.1109/iemdc.2019.8785341
DO - 10.1109/iemdc.2019.8785341
M3 - Conference contribution
AN - SCOPUS:85071028790
SN - 978-1-5386-9351-3
SP - 1422
EP - 1426
BT - 2019 IEEE International Electric Machines and Drives Conference, IEMDC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE International Electric Machines and Drives Conference, IEMDC 2019
Y2 - 12 May 2019 through 15 May 2019
ER -