DSpace@nitr >
National Institue of Technology- Rourkela >
Journal Articles >

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/470

Title: Sensorless Control of a Linearized Induction Motor Drive
Authors: Mohanty, K B
Keywords: Linearizing control
Decoupling control
Sensorless control
Kalman filter
Issue Date: 2007
Publisher: Praise Worthy Prize
Citation: International Review of Electrical Engineering (I.R.E.E.), Vol 2, No 3
Abstract: This paper presents an input-output linearizing and decoupling control scheme for speed control of an induction motor drive. In this scheme, the motor model is linearized, and torque and flux are decoupled by use of nonlinear control. Proportional-cum-integral controllers are used for the linear electrical and mechanical subsystems. A reduced order rotor flux observer is designed, eliminating the need of flux sensor for control purpose. A stator flux based algorithm is used to estimate the synchronous speed and then rotor speed, leading to sensorless control. Also, rotor flux and speed are estimated using Kalman filter. The control scheme is implemented and tested in laboratory.
Description: Copyright for this article belongs to Praise Worthy Prize
URI: http://www.praiseworthyprize.com/IREE_latest.html#Sensorless_Control_of_a_Linearized_Induction_Motor_Drive
http://hdl.handle.net/2080/470
Appears in Collections:Journal Articles

Files in This Item:

File Description SizeFormat
011-Mohanty_def.pdf2335KbAdobe PDFView/Open

Show full item record

All items in DSpace are protected by copyright, with all rights reserved.

 

Powered by DSpace Feedback