Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/35055
Title: Indirect rotor field orientation vector control for induction motors without voltage and current sensors
Authors: Wang, ZS
Ho, SL 
Cheng, EKW 
Issue Date: 2004
Source: WSEAS transactions on circuits and systems, 2004, v. 3, no. 9, p. 2068-2072
Abstract: This paper presents a vector-controlled implementation strategy that can be realized in the absence of voltage and current sensors. It is proposed that, in order to decouple the torque and flux in the determination of the three-phase voltage reference commands, both stator and rotor currents in the stationary and rotating frames can be derived from the corresponding rotor flux-oriented vector control requirements and motor dynamic equations. A sensitivity analysis to study the effect of parameter deviation or mismatch is also investigated. Simulation results are presented to demonstrate the feasibility and performance of the proposed methodology.
Keywords: Vector control
Induction motor control
Sensor
Publisher: WSEAS Press
Journal: WSEAS transactions on circuits and systems 
ISSN: 1109-2734
EISSN: 2224-266X
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page view(s)

370
Last Week
4
Last month
Citations as of Sep 21, 2020

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.