DSP-based minmax speed sensorless induction meter drive with sliding mode model-following speed controller

NCUIR > College of Electrical Engineering & Computer Science > Graduate Institute of Electrical Engineering > journal & Dissertation > Item 987654321/29268

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/29268

Title:	DSP-based minmax speed sensorless induction meter drive with sliding mode model-following speed controller
Authors:	Lin,FJ;Shyu,KK;Wai,RJ
Contributors:	電機工程研究所
Keywords:	VECTOR CONTROL;MOTOR DRIVE;IDENTIFICATION;SYSTEMS;DESIGN
Date:	1999
Issue Date:	2010-06-29 20:20:27 (UTC+8)
Publisher:	中央大學
Abstract:	A speed sensorless induction motor (IM) drive with a sliding mode model-following speed controller is introduced. First, the speed estimation algorithm, based on the minmax control theory, and its stability analysis are described. An integral-proportional (IP) speed controller using the estimated speed signal is designed to obtain the desired control performance of command tracking. Moreover, to increase the robustness of the IM drive, a sliding mode model-following controller is added, where the state-space equation of the nominal designed IP speed control loop is selected as the reference model. To increase the accuracy of the estimator, the speed estimation algorithm is implemented using a digital signal processor.
Relation:	IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS
Appears in Collections:	[Graduate Institute of Electrical Engineering] journal & Dissertation

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