Staff Members - Benha University
A New Open-Loop Volts/Hertz Control Method for Induction Motors
20th International Middle East Power Systems Conference (MEPCON • 2018
Publication Information
Authors
O. E. M. Youssef
Keywords
Not Available
Journal
20th International Middle East Power Systems Conference (MEPCON
Publisher
IEEE
Volume
Not Available
Issue
Not Available
Pages
Paper ID 75, pp. 266─270
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
Three-phase induction motors are generally controlled by volts/hertz (V/Hz) control method for general purpose
applications. Lower cost and higher robustness are
obtained in case of open-loop system but with lower accuracy.
There were many attempts to enhance the performance of
open-loop scheme, but these attempts lack the simplicity
required by the system. In this paper, a simple and accurate
open-loop control scheme is proposed. The scheme is
appropriate for loads of speed-dependent torque.
applications. Lower cost and higher robustness are
obtained in case of open-loop system but with lower accuracy.
There were many attempts to enhance the performance of
open-loop scheme, but these attempts lack the simplicity
required by the system. In this paper, a simple and accurate
open-loop control scheme is proposed. The scheme is
appropriate for loads of speed-dependent torque.