A new closed loop speed control of induction motor fed by a high performance Z-source inverter

2010 ◽  
Author(s):  
Omar Ellabban ◽  
Joeri Van Mierlo ◽  
Philippe Lataire
Keyword(s):  
Induction Motor ◽  
High Performance ◽  
Closed Loop ◽  
Speed Control

scholarly journals Robust ANFIS Vector Control of Induction Motor Drive for High-Performance Speed Control Supplied by a Photovoltaic Generator

2020 ◽  
Vol 15 ◽  
Keyword(s):  
Vector Control ◽  
Induction Motor ◽  
High Performance ◽  
Fuzzy Inference ◽  
Speed Control ◽  
Inference System ◽  
Proportional Integral ◽  
Rotor Resistance ◽  
Resistance Variation ◽  
Drive Systems

This paper presents the vector control of Induction Motor (IM) supplied by a photovoltaic generatorwhich is controlled by an adaptive Proportional-Integral (PI) speed controller. The proposed solution is used toovercome the induction motor rotor resistance variation problem, which can affect negatively the performanceof the speed control. To overcome the rotor resistance variation, an adaptive Proportional-Integral controller isdeveloped with gains adaptation based on Adaptive Neuro-Fuzzy Inference System (ANFIS) in order to guaranteea high performances of electric drive systems against the parametric variations. The proposed control algorithmis tested by Matlab-Simulink. Analysis of the obtained results shows the characteristic robustness to disturbancesof the load torque and to rotor resistance variation compared to the classical PI control and Model ReferenceAdaptive System (MRAS) rotor resistance observers.

Fuzzy-based Closed-loop Speed Control of Induction Motor Fed from Matrix Converter

2011 ◽  
Vol 39 (11) ◽  
pp. 1060-1076 ◽  
Author(s):  
Ebubekir Erdem ◽  
Yetkin Tatar ◽  
Sedat Sünter
Keyword(s):  
Induction Motor ◽  
Closed Loop ◽  
Speed Control ◽  
Matrix Converter

Novel Discrete Components Based Speed Controller for Induction Motor

2016 ◽  
Vol 7 (4) ◽  
pp. 1075
Author(s):  
Hussain Attia ◽  
Ali Sagafinia
Keyword(s):  
Induction Motor ◽  
Digital Signal Processor ◽  
High Speed ◽  
High Performance ◽  
Low Cost ◽  
Digital Signal ◽  
Speed Control ◽  
Electronic System ◽  
Voltage Controlled Oscillator ◽  
Electronic Design

This paper presents an electronic design based on general purpose discrete components for speed control of a single phase induction motor drive. The MOSFETs inverter switching is controlled using Sampled Sinusoidal Pulse Width Modulation (SPWM) techniques with V/F method based on Voltage Controlled Oscillator (VCO). The load power is also controlled by a novel design to produce a suitable SPWM pulse. The proposed electronic system has ability to control the output frequency with flexible setting of lower limit to less than 1 Hz and to higher frequency limits to 55 Hz. Moreover, the proposed controller able to control the value of load voltage to frequency ratio, which plays a major parameter in the function of IM speed control. Furthermore, the designed system is characterized by easy manufacturing and maintenance, high speed response, low cost, and does not need to program steps as compared to other systems based on Microcontroller and digital signal processor (DSP) units. The complete proposed electronic design is made by the software of NI Multisim version 11.0 and all the internal sub-designs are shown in this paper. Simulation results show the effectiveness of electronic design for a promising of a high performance IM PWM drive.

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