Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM) |
| Herausgeber (Verlag) | IEEE Industrial Electronics Society |
| Seiten | 986-991 |
| Seitenumfang | 6 |
| Band | 1 |
| ISBN (elektronisch) | 9781728199450 |
| ISBN (Print) | 978-1-7281-9946-7 |
| Publikationsstatus | Veröffentlicht - 2020 |
| Veranstaltung | 24th International Conference o Electrical Machines 2020 (ICEM) - Gothenburg Dauer: 23 Aug. 2020 → 26 Aug. 2020 |
Publikationsreihe
| Name | Proceedings (International Conference on Electrical Machines) |
|---|---|
| ISSN (Print) | 2381-4802 |
Abstract
This paper presents a single equation stator clamping plate loss model for large synchronous machines. The loss model is based on surface impedance boundary conditions and relies on just a few basic geometric measurements and the flux traversing the clamping plate in tangential direction. Comparisons between time step 3D FEA and the clamping plate loss equation indicate that losses calculated by the single equation loss model are generally too low. Low loss estimates can be attributed to simplifications made during the derivation of the loss equation.Despite the lack of accuracy, the simplicity of a single clamping plate loss equation allows for novel applications. For instance, losses can be approximated on site using only a coil, wrapped around the clamping plate, a multimeter, and a calculator. The loss equation could also be augmented with some empirical corrections and then be incorporated into software for large synchronous machines.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
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2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM). Band 1 IEEE Industrial Electronics Society, 2020. S. 986-991 9270691 (Proceedings (International Conference on Electrical Machines)).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung
}
TY - GEN
T1 - Single Equation Clamping Plate Loss Model for Large Synchronous Machines
AU - Fricke, Torben
AU - Schwarz, Babette
AU - Ponick, Bernd
PY - 2020
Y1 - 2020
N2 - This paper presents a single equation stator clamping plate loss model for large synchronous machines. The loss model is based on surface impedance boundary conditions and relies on just a few basic geometric measurements and the flux traversing the clamping plate in tangential direction. Comparisons between time step 3D FEA and the clamping plate loss equation indicate that losses calculated by the single equation loss model are generally too low. Low loss estimates can be attributed to simplifications made during the derivation of the loss equation.Despite the lack of accuracy, the simplicity of a single clamping plate loss equation allows for novel applications. For instance, losses can be approximated on site using only a coil, wrapped around the clamping plate, a multimeter, and a calculator. The loss equation could also be augmented with some empirical corrections and then be incorporated into software for large synchronous machines.
AB - This paper presents a single equation stator clamping plate loss model for large synchronous machines. The loss model is based on surface impedance boundary conditions and relies on just a few basic geometric measurements and the flux traversing the clamping plate in tangential direction. Comparisons between time step 3D FEA and the clamping plate loss equation indicate that losses calculated by the single equation loss model are generally too low. Low loss estimates can be attributed to simplifications made during the derivation of the loss equation.Despite the lack of accuracy, the simplicity of a single clamping plate loss equation allows for novel applications. For instance, losses can be approximated on site using only a coil, wrapped around the clamping plate, a multimeter, and a calculator. The loss equation could also be augmented with some empirical corrections and then be incorporated into software for large synchronous machines.
KW - Clamping System
KW - End-Region Losses
KW - Hydroelectric Power Generation
KW - Synchronous Generator
UR - http://www.scopus.com/inward/record.url?scp=85098626040&partnerID=8YFLogxK
U2 - 10.1109/ICEM49940.2020.9270691
DO - 10.1109/ICEM49940.2020.9270691
M3 - Conference contribution
SN - 978-1-7281-9946-7
VL - 1
T3 - Proceedings (International Conference on Electrical Machines)
SP - 986
EP - 991
BT - 2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM)
PB - IEEE Industrial Electronics Society
T2 - 24th International Conference o Electrical Machines 2020 (ICEM)
Y2 - 23 August 2020 through 26 August 2020
ER -