Details
| Original language | English |
|---|---|
| Title of host publication | 2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED) |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (electronic) | 9798350335422 |
| ISBN (print) | 9798350335439 |
| Publication status | Published - 2023 |
| Event | 2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023 - Seoul, Korea, Republic of Duration: 16 Aug 2023 → 18 Aug 2023 |
Abstract
A mutual inductance between the d-axis and q-axis leads to a stationary rotor position estimation error in a self-sensing control (SSC). In this paper, two methods to compensate the rotor position estimation error are compared. It is found that by considering the mutual inductance in an estimator for SSC based on numerical optimisation, the mutual inductance can be used as an source of information. Thus, the critical point, where the difference between the d-axis and q-axis inductances vanishes, can be operated with high position estimation quality in the presence of a mutual inductance. This is not possible with other methods for compensating the rotor position estimation error which are widely used in the literature.
Keywords
- Cross-Coupling, Mutual Inductance, Permanent Magnet Synchronous Machine, Self-Sensing Control
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Mechanical Engineering
- Engineering(all)
- Computational Mechanics
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED). Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Comparison of Different Compensation Methods of the Mutual Inductance for Self-Sensing Control
AU - Himker, Niklas
AU - Lindemann, Georg
AU - Mertens, Axel
N1 - Funding Information: ACKNOWLEDGEMENT This work was funded by the Deutsche Forschungsge-meinschaft (DFG, German Research Foundation) – project identification number 424944120.
PY - 2023
Y1 - 2023
N2 - A mutual inductance between the d-axis and q-axis leads to a stationary rotor position estimation error in a self-sensing control (SSC). In this paper, two methods to compensate the rotor position estimation error are compared. It is found that by considering the mutual inductance in an estimator for SSC based on numerical optimisation, the mutual inductance can be used as an source of information. Thus, the critical point, where the difference between the d-axis and q-axis inductances vanishes, can be operated with high position estimation quality in the presence of a mutual inductance. This is not possible with other methods for compensating the rotor position estimation error which are widely used in the literature.
AB - A mutual inductance between the d-axis and q-axis leads to a stationary rotor position estimation error in a self-sensing control (SSC). In this paper, two methods to compensate the rotor position estimation error are compared. It is found that by considering the mutual inductance in an estimator for SSC based on numerical optimisation, the mutual inductance can be used as an source of information. Thus, the critical point, where the difference between the d-axis and q-axis inductances vanishes, can be operated with high position estimation quality in the presence of a mutual inductance. This is not possible with other methods for compensating the rotor position estimation error which are widely used in the literature.
KW - Cross-Coupling
KW - Mutual Inductance
KW - Permanent Magnet Synchronous Machine
KW - Self-Sensing Control
UR - http://www.scopus.com/inward/record.url?scp=85174621101&partnerID=8YFLogxK
U2 - 10.1109/SLED57582.2023.10261365
DO - 10.1109/SLED57582.2023.10261365
M3 - Conference contribution
AN - SCOPUS:85174621101
SN - 9798350335439
BT - 2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Symposium on Sensorless Control for Electrical Drives, SLED 2023
Y2 - 16 August 2023 through 18 August 2023
ER -