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
This paper presents a novel rotor position estimation method used for a permanent magnet synchronous machine (PMSM) at medium to high speeds. Through the direct evaluation of the stator voltage differential equation by means of online optimisation of a defined error function, highly responsive dynamics can be achieved. The estimation is performed synchronous to the pulse-width-modulation (PWM) period and uses two current samples per PWM period, which allows the estimation to be implemented on a commercial converter. The estimator is evaluated in simulations and experiments using a machine designed for automotive traction applications.
Keywords
- Back-Electromotive Force, 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
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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 - Self-Sensing Control of a PMSM Used for an Automotive Application with a Novel Rotor Position Estimator Based on the Back-Electromotive Force
AU - Willich, Viktor
AU - Mertens, Axel
PY - 2023
Y1 - 2023
N2 - This paper presents a novel rotor position estimation method used for a permanent magnet synchronous machine (PMSM) at medium to high speeds. Through the direct evaluation of the stator voltage differential equation by means of online optimisation of a defined error function, highly responsive dynamics can be achieved. The estimation is performed synchronous to the pulse-width-modulation (PWM) period and uses two current samples per PWM period, which allows the estimation to be implemented on a commercial converter. The estimator is evaluated in simulations and experiments using a machine designed for automotive traction applications.
AB - This paper presents a novel rotor position estimation method used for a permanent magnet synchronous machine (PMSM) at medium to high speeds. Through the direct evaluation of the stator voltage differential equation by means of online optimisation of a defined error function, highly responsive dynamics can be achieved. The estimation is performed synchronous to the pulse-width-modulation (PWM) period and uses two current samples per PWM period, which allows the estimation to be implemented on a commercial converter. The estimator is evaluated in simulations and experiments using a machine designed for automotive traction applications.
KW - Back-Electromotive Force
KW - Permanent Magnet Synchronous Machine
KW - Self-Sensing Control
UR - http://www.scopus.com/inward/record.url?scp=85174607467&partnerID=8YFLogxK
U2 - 10.1109/SLED57582.2023.10261364
DO - 10.1109/SLED57582.2023.10261364
M3 - Conference contribution
AN - SCOPUS:85174607467
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 -