Journal ArticleDOI
Variable structure control of an SRM drive
TLDR
The results show that the VSS control is effective in reducing the torque ripple of the motor, compensating for the nonlinear torque characteristics, and making the drive insensitive to parameter variations and disturbances.Abstract:
The applications of a variable-structure system (VSS) to the control of a switched reluctance motor (SRM) drive is presented. After reviewing the operation of an SRM drive, a VSS-based scheme is formulated to control the drive speed. The scheme is then designed and tested by simulation. The results show that the VSS control is effective in reducing the torque ripple of the motor, compensating for the nonlinear torque characteristics, and making the drive insensitive to parameter variations and disturbances. >read more
Citations
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Journal ArticleDOI
Implementation of the Three-Phase Switched Reluctance Machine System for Motors and Generators
TL;DR: In this paper, two three-phase switched reluctance machine systems are presented, one is the dual motors drive for the electric locomotive traction; the other is the variable-speed generator system for wind power applications.
Journal ArticleDOI
Application of nonlinear control to switched reluctance motors: a feedback linearisation approach
TL;DR: In this article, a feedback linearisation (FBL) controller for a switched reluctance motor is presented, which takes magnetic saturation into account to reduce torque ripple in the drive system and a robust FBL controller based on Lyapunov's second method is presented.
Journal ArticleDOI
Low Torque Ripple Control of Switched Reluctance Motors Using Iterative Learning
TL;DR: In this article, the authors developed a simple and efficient control algorithm for the constant torque control of a four-phase switched reluctance motor, which consists of two distinct steps, i.e., determination of appropriate phase current waveforms for some specified torque and subsequent generation of suitable phase voltage profiles for faithful tracking of these waveforms by the respective stator windings of the motor.
Journal ArticleDOI
A novel fuzzy friction compensation approach to improve the performance of a DC motor control system
TL;DR: A method using fuzzy logic for the compensation of nonlinear friction is developed for the control of a DC motor using a single fuzzy rule to compensate directly for the nonlinearity of the physical system.
Journal ArticleDOI
Torque ripple minimization of a switched reluctance motor by using continuous sliding mode control technique
N. Inanc,Veysel Özbulur +1 more
TL;DR: In this paper, a sliding mode continuous controller is proposed to minimize the torque ripple of a switched reluctance motor (SRM), which is based on the control of the sum of the square of the phase currents by using only two current sensor and analog multipliers.
References
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Variable structure systems with sliding modes
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Journal ArticleDOI
Variable-speed switched reluctance motors
TL;DR: In this article, the theory and potential of a family of doubly salient electronically-switched reluctance motors is explored. But the most recent prototype has achieved a continuous rating which is 1.4 times that of the equivalent induction motor.
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Feedback linearizing control of switched reluctance motors
TL;DR: In this article, a state feedback control algorithm was proposed to compensate for all the nonlinearities and decouples the effect of stator phase currents in the torque production for a single-link manipulator with SRM.
Journal ArticleDOI
Application of Sliding Modes to Induction Motor Control
Asif Sabanovic,D.B. Izosimov +1 more
TL;DR: In this article, the results of the research concerned with the problem of induction motor control system synthesis using variable structure systems theory are presented, as well as basic experimental results and problems related to realization of the proposed control algorithms.
Journal ArticleDOI
Instantaneous Torque Control of Electric Motor Drives
TL;DR: In this paper, the concept of instantaneous torque control was introduced as an objective worth pursuing in the application of such digital IC's to drive systems, which would in principle permit the fastest possible response and the elimination of torque ripple, along with many other advantages not possible with conventional control algorithms.