Details
| Original language | English |
|---|---|
| Title of host publication | 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion |
| Subtitle of host publication | SPEEDAM 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 7-13 |
| Number of pages | 7 |
| ISBN (electronic) | 9798350387599 |
| ISBN (print) | 979-8-3503-8760-5 |
| Publication status | Published - 19 Jun 2024 |
| Event | 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024 - Napoli, Italy Duration: 19 Jun 2024 → 21 Jun 2024 |
Abstract
This paper investigates the additional losses arising in a dual three-phase permanent magnet machine due to inverter current harmonics when considering interleaving. Depending on the offset angle of the three-phase windings and the modulation method used, relatively strong harmonics may arise in the machine's current spectrum. To predict the effect of interleaving on the current spectrum and additional machine losses, the phase angle between the dominant voltage harmonics for space-vector pulse width modulation is derived analytically and used to calculate the current harmonics for the load operation range, providing detailed insight into the loss mechanisms.
Keywords
- Dual Three-Phase Machine, Interleaving, Machine Losses
ASJC Scopus subject areas
- Energy(all)
- Energy Engineering and Power Technology
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
- Mathematics(all)
- Control and Optimization
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2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion: SPEEDAM 2024. Institute of Electrical and Electronics Engineers Inc., 2024. p. 7-13.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Impact of Interleaved Inverter Operation on the Machine Losses of Dual Three-Phase Synchronous Machines
AU - Willich, Viktor
AU - Hullmann, Max
AU - Nelles, Robert
AU - Hubert, Thomas
AU - Mertens, Axel
AU - Ponick, Bernd
N1 - Publisher Copyright: © 2024 IEEE.
PY - 2024/6/19
Y1 - 2024/6/19
N2 - This paper investigates the additional losses arising in a dual three-phase permanent magnet machine due to inverter current harmonics when considering interleaving. Depending on the offset angle of the three-phase windings and the modulation method used, relatively strong harmonics may arise in the machine's current spectrum. To predict the effect of interleaving on the current spectrum and additional machine losses, the phase angle between the dominant voltage harmonics for space-vector pulse width modulation is derived analytically and used to calculate the current harmonics for the load operation range, providing detailed insight into the loss mechanisms.
AB - This paper investigates the additional losses arising in a dual three-phase permanent magnet machine due to inverter current harmonics when considering interleaving. Depending on the offset angle of the three-phase windings and the modulation method used, relatively strong harmonics may arise in the machine's current spectrum. To predict the effect of interleaving on the current spectrum and additional machine losses, the phase angle between the dominant voltage harmonics for space-vector pulse width modulation is derived analytically and used to calculate the current harmonics for the load operation range, providing detailed insight into the loss mechanisms.
KW - Dual Three-Phase Machine
KW - Interleaving
KW - Machine Losses
UR - http://www.scopus.com/inward/record.url?scp=85201729994&partnerID=8YFLogxK
U2 - 10.1109/SPEEDAM61530.2024.10609113
DO - 10.1109/SPEEDAM61530.2024.10609113
M3 - Conference contribution
AN - SCOPUS:85201729994
SN - 979-8-3503-8760-5
SP - 7
EP - 13
BT - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 International Symposium on Power Electronics, Electrical Drives, Automation and Motion, SPEEDAM 2024
Y2 - 19 June 2024 through 21 June 2024
ER -