Stabilization Analysis of Sensorless IM Driver Control at Low Speed with Rr Estimator

• Published in: 2014 International Symposium on Computer, Consumer and Control pp. 914 - 919
• Main Authors: Wen-Cheng Pu, Po-Yan Chu, Yung-Chang Luo
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2014
• Subjects: adaptive flux observer; fixed trace algorithm; FTA; Indirect stator field-oriented; induction motor; Induction motors; Observers; Resistance; Rotors; sensorless; Stators; Synchronous motors

This paper presents a novel technique of an sensor less indirect stator field-oriented IM (induction motor) drive speed control, which prevents the accumulative errors caused by the stator resistance is susceptible to temperature variations while conducting the flux estimation directly and computing...