Details
| Original language | English |
|---|---|
| Title of host publication | 2023 IEEE International Electric Machines and Drives Conference |
| Subtitle of host publication | IEMDC |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9798350398991 |
| Publication status | Published - 2023 |
| Event | 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023 - San Francisco, United States Duration: 15 May 2023 → 18 May 2023 |
Abstract
In this paper, the magnetically excited acoustic noise emitted by an external rotor permanent magnet generator for airborne wind energy is investigated. First, the Maxwell stress tensor is calculated to derive the magnetic forces on the rotor. Then, a structural model of the rotor is built and an experimental modal analysis is conducted to validate the model. Finally, the magnetically excited acoustic noise of the machine is simulated for the whole operating map and evaluated for a typical flight cycle of the kite.
Keywords
- Electromagnetic Forces, External Rotor, Magnetic Noise, Modal Analysis, Vibration, Wind Generator
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
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2023 IEEE International Electric Machines and Drives Conference: IEMDC. Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Acoustic Noise Analysis of an External Rotor Ferrite Permanent Magnet Airborne Wind Generator
AU - Heide, Daniel
AU - Ponick, Bernd
N1 - Funding Information: The project ’Pilot Plant SkyPower100 for Airborne Wind Energy Production’ is supported by the German Federal Ministry for Economic Affairs and Climate Action (BMWK).
PY - 2023
Y1 - 2023
N2 - In this paper, the magnetically excited acoustic noise emitted by an external rotor permanent magnet generator for airborne wind energy is investigated. First, the Maxwell stress tensor is calculated to derive the magnetic forces on the rotor. Then, a structural model of the rotor is built and an experimental modal analysis is conducted to validate the model. Finally, the magnetically excited acoustic noise of the machine is simulated for the whole operating map and evaluated for a typical flight cycle of the kite.
AB - In this paper, the magnetically excited acoustic noise emitted by an external rotor permanent magnet generator for airborne wind energy is investigated. First, the Maxwell stress tensor is calculated to derive the magnetic forces on the rotor. Then, a structural model of the rotor is built and an experimental modal analysis is conducted to validate the model. Finally, the magnetically excited acoustic noise of the machine is simulated for the whole operating map and evaluated for a typical flight cycle of the kite.
KW - Electromagnetic Forces
KW - External Rotor
KW - Magnetic Noise
KW - Modal Analysis
KW - Vibration
KW - Wind Generator
UR - http://www.scopus.com/inward/record.url?scp=85172725024&partnerID=8YFLogxK
U2 - 10.1109/IEMDC55163.2023.10238879
DO - 10.1109/IEMDC55163.2023.10238879
M3 - Conference contribution
AN - SCOPUS:85172725024
BT - 2023 IEEE International Electric Machines and Drives Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Electric Machines and Drives Conference, IEMDC 2023
Y2 - 15 May 2023 through 18 May 2023
ER -