NDLI: Real-time DSP-based computation-efficient speed-sensorless drive of induction motors

Content Provider	IEEE Xplore Digital Library
Author	Chen, F. Lin Wang Chenglin Gu Cheung, H. Lee, I. Cheung, R.
Copyright Year	2008
Description	Author affiliation: Univ. of South Australia, SA (Lee, I.) \|\| Ryerson Univ., Toronto, ON (Chen, F.; Lin Wang; Cheung, H.; Cheung, R.) \|\| Huazhong Univ. of Sci. & Technol., Wuhan (Chenglin Gu)
Abstract	Induction motors are the workhorse of industries, continuously used in existing and new applications with improved performance utilizing modern power electronics and digital controls. This paper proposes a new computationally efficient real-time control for induction motor drives using state-of-the-art digital signal processing (DSP) technology, but without using a speed sensor. This control is termed the advanced speed-sensorless induction-motor drive (ASID). Its advantages are particularly evident in hostile application environments where maintenance of speed sensors requires costly downtime or installation of sensors is physically difficult or expensive for retrofitting existing electromechanical systems. This paper details the ASID control algorithms, formulations, and implementations utilizing high-speed DSP technology. The features of the ASID are demonstrated and compared with the manufacturer recommended speed-sensorless drive controls. Key comparisons provided in the paper include efficiency of computations, easy of real-time implementations, simplicity of control algorithms, accuracy of speed estimations, convergence and stability of feedback controls, comprehension of control methodology, etc.
Starting Page	1427
Ending Page	1432
File Size	634429
Page Count	6
File Format	PDF
ISBN	9781424438266
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	IEEE Consumer Electronics Society(CES)
Subject Keyword	Induction motors Digital signal processing Electromechanical sensors Sensor systems and applications Signal processing algorithms Electronics industry Industrial control Power electronics Digital control Induction motor drives
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Real-time computation-efficient formulation for speed-sensorless drive of induction motors

Sensorless Direct Field Oriented Control of Three-Phase Induction Motor Drives for Low Cost Applications

Sensorless Direct Field-Oriented Control of Three-Phase Induction Motor Drives for Low-Cost Applications

Sensorless induction motor drive with neural network

High performance sensorless control of induction motor drives for industry applications

Advanced Speed-sensorless Induction-motor Drive

Using Mechanical Vibration to Estimate Rotor Speed in Induction Motor Drives

Estimation Techniques for Sensorless Speed Control of Induction Motor Drive

Frequency estimation for sensorless control of induction motors

Real-time DSP-based computation-efficient speed-sensorless drive of induction motors

Similar Documents

Real-time computation-efficient formulation for speed-sensorless drive of induction motors

Sensorless Direct Field Oriented Control of Three-Phase Induction Motor Drives for Low Cost Applications

Sensorless Direct Field-Oriented Control of Three-Phase Induction Motor Drives for Low-Cost Applications

Sensorless induction motor drive with neural network

High performance sensorless control of induction motor drives for industry applications

Advanced Speed-sensorless Induction-motor Drive

Using Mechanical Vibration to Estimate Rotor Speed in Induction Motor Drives

Estimation Techniques for Sensorless Speed Control of Induction Motor Drive

Frequency estimation for sensorless control of induction motors

Real-time DSP-based computation-efficient speed-sensorless drive of induction motors