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 | 837-843 |
| 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
Parasitic effects lead to a distorted current response to an injected test signal. This paper investigates how this distortion affects the quality of a self-sensing control (SSC) with current oversampling (OS) and square-wave injection (SWI). Furthermore, a grey box model (GM) filter is designed to eliminate this effect in order to improve the quality of the SSC. This GM filter is based on the difference between the basic permanent magnet synchronous machine (PMSM) model and a PMSM model considering an iron path. The two filter parameters are obtained using a two-step numerical optimisation. The filter is validated with a simulation and with an experimental investigation.
Keywords
- anisotropy, current oversampling, iron resistance, permanent magnet synchronous machine, Self-sensing control
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. 837-843.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Reducing the Effect of Iron Losses on the Quality of Self-Sensing Control Based on Current Oversampling
AU - Himker, Niklas
AU - Fehse, Manon
AU - Mertens, Axel
N1 - Publisher Copyright: © 2024 IEEE.
PY - 2024/6/19
Y1 - 2024/6/19
N2 - Parasitic effects lead to a distorted current response to an injected test signal. This paper investigates how this distortion affects the quality of a self-sensing control (SSC) with current oversampling (OS) and square-wave injection (SWI). Furthermore, a grey box model (GM) filter is designed to eliminate this effect in order to improve the quality of the SSC. This GM filter is based on the difference between the basic permanent magnet synchronous machine (PMSM) model and a PMSM model considering an iron path. The two filter parameters are obtained using a two-step numerical optimisation. The filter is validated with a simulation and with an experimental investigation.
AB - Parasitic effects lead to a distorted current response to an injected test signal. This paper investigates how this distortion affects the quality of a self-sensing control (SSC) with current oversampling (OS) and square-wave injection (SWI). Furthermore, a grey box model (GM) filter is designed to eliminate this effect in order to improve the quality of the SSC. This GM filter is based on the difference between the basic permanent magnet synchronous machine (PMSM) model and a PMSM model considering an iron path. The two filter parameters are obtained using a two-step numerical optimisation. The filter is validated with a simulation and with an experimental investigation.
KW - anisotropy
KW - current oversampling
KW - iron resistance
KW - permanent magnet synchronous machine
KW - Self-sensing control
UR - http://www.scopus.com/inward/record.url?scp=85201735272&partnerID=8YFLogxK
U2 - 10.1109/SPEEDAM61530.2024.10609036
DO - 10.1109/SPEEDAM61530.2024.10609036
M3 - Conference contribution
AN - SCOPUS:85201735272
SN - 979-8-3503-8760-5
SP - 837
EP - 843
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 -