Speed and rotor flux observer for sensorless induction motor drives

Olimpiu Stoicuta; Teodor Pana

doi:10.1109/AQTR.2012.6237677

International Conference on Automation, Quality and Testing, Robotics

Speed and rotor flux observer for sensorless induction motor drives

Year: 2012, Pages: 68-73

DOI Bookmark: 10.1109/AQTR.2012.6237677

Authors

Olimpiu Stoicuta, University of Petrosani, Romania
Teodor Pana, Technical University of Cluj - Napoca, Romania

Abstract

This paper presents a new rotor flux and rotor speed observer of induction motor. The new observer is based on an adaptive mechanism. The design of the new observer is done using the notion of Lyapunov stability. The observer is designed to be used within a speed sensorless direct rotor field oriented control of induction motors.

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Speed and rotor flux observer for sensorless induction motor drives

Authors

Abstract

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