Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2015.07a
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- Pages.503-504
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- 2015
Analysis of characteristics of position/speed estimator of an adaptive sensorless controller for PMSM
PMSM 적응 센서리스 제어기의 속도/위치 추정기의 특성 분석
- Lee, Jin-Woo (Doowon Technical University College, Dept. of Electrical Engineering)
- 이진우 (두원공과대학교 전기과)
- Published : 2015.07.07
Abstract
This paper deals with the analysis of characteristics of position and speed estimator of an adaptive sensorless control algorithm for PMSM drives. The analysis shows that the back emf constant variation results in the position estimation error, but does not the speed estimation error. The simulation and experimental results are shown to verify the analysis result and the usefulness of the back emf constant estimator.
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