文章基本信息

标题：Sensorless Exact Input-Output Linearization Control of the Induction Machine, Based on Parallel Stator Resistance and Speed MRAS Observer, with a Flux
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作者：Mohamed Moutchou ; Hassan Mahmoudi
期刊名称：International Journal on Electrical Engineering and Informatics
印刷版ISSN：2085-6830
出版年度：2014
卷号：6
期号：2
DOI：10.15676/ijeei.2014.6.2.8
出版社：School of Electrical Engineering and Informatics
摘要：This paper presents an exact input-output linearization control scheme forrotor speed and rotor flux control of induction motor drive. In this scheme the motormodel, is described in the fixed stator frame, and it is linearized, using exact inputoutputlinearization technique, allowing a decoupled control of rotor flux and torque. Toavoid the use of mechanical sensor, the rotor speed estimation is made by an observerusing a specific MRAS (Model reference adaptive system) technique; this observer isdesigned to perform simultaneous estimation of stator resistance and rotor speed. Inorder to estimate rotor flux, a sliding mode observer is proposed in this paper.Simulation results are realized and presented to validate and to prove the effectivenessof the proposed Sensorless control.
关键词：Input-output linearization; Induction Motor Drive; MRAS observer; Sliding;Mode.