Proceedings ArticleDOI
Implementing fuzzy PI scalar control of induction motor
TLDR
The performance of a scalar V/F controlled induction motor drive is evaluated using closed loop PI (Proportional Integral) controller and closed loop fuzzy controller and the results are compared.Abstract:
In Industrial applications of Induction motors the need for efficient controlling techniques is necessary. To fulfil this high efficiency controllers such as Fuzzy logic controllers (FLC's) should be utilised. These controllers have the following advantages over the conventional controllers: they are economical, they encompass a broader range of operating conditions, and they are more readily customizable in natural language terms. Another advantage of such a controller (a self organizing FLC) is its ability to provide an initial approximate set of fuzzy rules. In this paper the performance of a scalar V/F controlled induction motor drive is evaluated using closed loop PI (Proportional Integral) controller and closed loop fuzzy controller and the results are compared. Using Mamdani's method fuzzy control has been designed. Fuzzy approach has advantages over conventional techniques as demonstrated by the results obtained using both technique.read more
Citations
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Journal ArticleDOI
Analysis of the effectiveness of using the block for limiting the vibrations of the load on the mechanism of movement of the bogie with various control systems
TL;DR: The paper analyzes the efficiency of using the vibration damping unit when using different control systems on the movement mechanism of the bridge crane trolley.
Proceedings ArticleDOI
Methods for Reducing Electromechanical Oscillations in Conveyor Control Systems
TL;DR: In this paper, the authors discuss methods of damping oscillations in the conveyor control system with scalar control of an induction motor, and discuss the damping of electromechanical vibrations arising at metallurgical facilities.
Journal ArticleDOI
Nonlinear Current-Mode Control of SCIG Wind Turbines
TL;DR: A nonlinear controller is proposed to manage the rotational speed of a full-variable Squirrel Cage Induction Generator wind turbine by removing the need for a rotor flux observer and utilizing a current-based control in place of traditional voltage-mode control.
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A Review of Various Controller Techniques Designed for the Operational Control of DC and Servo Motors
TL;DR: In this article , a variety of different types of motor controllers in relation to previous work done with them are classified and analyzed, and the shift from conventional to more intelligent adaptive controllers is highlighted along with their respective principles.
Book ChapterDOI
Use of Forcing Algorithms in Search Methods in Systems with Direct Moment Control
TL;DR: In this paper, the authors proposed to use search algorithms, the advantage of which is independence from the properties of the object, which is controlled, and reliability, in order to achieve energy saving mode by reducing power consumption.
References
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Book
Fuzzy Logic with Engineering Applications
TL;DR: This chapter discusses Fuzzy Systems Simulation, specifically the development of Membership Functions and the Extension Principle, and some of the methods used to derive these functions.
Book
Modern Power Electronics And Ac Drives
TL;DR: In this paper, the authors present a simulation of a six-step Thyristor Inverter with three-level Inverters and three-phase Bridge Invergers. And they present a Neural Network in Identification and Control toolbox.
Journal ArticleDOI
Simulation of Symmetrical Induction Machinery
Paul C. Krause,C. H. Thomas +1 more
TL;DR: The effectiveness of an analog computer in studying the performance of induction machinery is demonstrated with computer results which show the dynamic behavior of 2-phase and 3-phase machines during balanced and unbalanced operation.
Journal ArticleDOI
Electric motors and drives
TL;DR: In this article, the peak power and torque produced by an electric motor are calculated using the following parameters: motor supply voltage, V s [V], peak motor current, I s [amps] • peak motor velocity, N [rpm] The power produced by the motor can be calculated as: P [watts] = V s[volts] * I s[amps] (Eq.
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