Performance Evaluation of Fuzzy-PID in Speed Control of Three Phase Induction Motor

Abstract

Induction motor (IM) is one of AC motor type which mainly applied for adjustable speed applications and consumes approximately 60% of the total industrial electricity consumption. IM is chosen due to its simple structure, reliability, high efficiency, and low cost. There are two main methods in speed and torque control of IM which are scalar control and vector control. Vector control is divided again as Field Oriented Control (FOC) and Direct Torque Control (DTC). In this research, DTC is chosen due to its simplicity compared with FOC. PID is reported that used by 90% industrial section because of its simplicity, applicability, and reliability. Fuzzy Logic Control (FLC) is one of the artificial intelligences that can be used to online tune the PID parameters. The simulation of speed control of the IM base on DTC has been carried out. The simulation result shows that in both no-load and loaded tests, Fuzzy-PID gives better results in speed tracking. In terms of control energy, Fuzzy-PID consumes more energy by 4.5% with better performance in the no-load test. Whereas for the loaded tests, it also has better performance with less energy by 1.03 % compared with PID.

Adaptive Fuzzy-PI for Induction Motor Speed Control

“…It can be found in an industrial or electric vehicle as a traction motor [1]. According to [2], IM is chosen due to its simplicity, reliability, efficiency, and low cost. There are many methods proposed to control the speed of IM which is known as variable speed drive (VFD).…”

Simulation Analysis and Experimental Evaluation of Improved Field-Oriented Controlled Induction Motors Incorporating Intelligent Controllers

“…An example of a method known as hybrid fuzzy controller consisted of PI-type Fuzzy controller and conventional PI controller for improving the controllers' performances can be found in [21]- [23]. In other cases, for example [24], [25], hybrid fuzzy-PID controller method has been used in which the proposed method was simulated for 3-Phase induction motor system. In their paper, [26] reported an implementation of the adaptive fuzzy control and conventional PI controller on a PV grid connected inverters.…”

Hybrid Optimization Approach for Energy Control in Electric Vehicle Controller for Regulation of Three-Phase Induction Motors

“…is technique has the capability of manipulating the space vectors of voltage, current, and magnetic flux [2,3] e fundamental benefit of this technology is that the flux and torque components maybe separated in the same manner as they can be separated in an independently stimulated direct current (DC) motor. Highspeed induction motor speed control simulation was reported by Maghfiroh et al [4]. e simulation was based on direct current technology.…”