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Sensorless direct torque control for IPMSM using an extended kalman filter확장 칼만 필터를 이용한 IPMSM의 센서리스 직접 토크 제어
- Other Titles
- 확장 칼만 필터를 이용한 IPMSM의 센서리스 직접 토크 제어
- Issue Date
- Jul-2022
- Publisher
- 대한전기학회
- Citation
- 대한전기학회 하계학술대회, pp.1235 - 1236
- Indexed
- OTHER
- Journal Title
- 대한전기학회 하계학술대회
- Start Page
- 1235
- End Page
- 1236
- Abstract
- This paper investigates a control scheme ofdirect torque control (DTC) based extended kalman filter(EKF) without sensor. The simulation results show thatthe EKF has the robustness to the noise of current andvoltage sensor. Furthermore, current, flux linkage, motorspeed and rotor angle are estimated in real time toimprove the accuracy. The feasibility and effectiveness ofthe proposed drive system is tested under the variabletorque and also be verified by the simulation results.
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Collections - 서울 공과대학 > 서울 전기공학전공 > 1. Journal Articles
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