Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2001.07b
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- Pages.1144-1146
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- 2001
Vector Control for Speed Estimate of Hyperstable MRAS
Hyperstable MRAS 방식의 속도추정을 위한 벡터제어
- Kim, Young-Jin (Myongji University) ;
- Kim, Eun-Gi (Myongji University) ;
- Kim, Yong-Ju (Myongji University) ;
- Seo, Young-Soo (Myongji University)
- Published : 2001.07.18
Abstract
In this paper, describes a rotor speed identification method of induction motor based on the theory of counter EMF MRAS. This method eliminated the pure integrator and we can be expected to rapid responsibility of the speed identification. Therefore, we may improve the initial condition of the integrator and drift problem. The stability of speed estimator is proved on the basis of hyperstability theory. In order to confirm the performance of the proposed system, simulation and experiment is performed.
Keywords