Electric induction motors are the type of motor most commonly operated in industry, and for this reason technologies that predict faults reduce corrective maintenance great interest. In context, paper presents a predictive tool electric using concepts Digital Twin (DT) Industrial Internet Things (IIoT). The proposed system is innovative, as it monitors current temperature by means sensors low-c...

This article aimed to design and simulated the speed control of a three-phase induction motor using PI controller with Space Vector Pulse width modulation technique. The used in this is was designed at Electrical Energy Conversion Laboratory, Riau University, power 1.1 kW, 380 V, 2-pole. Meanwhile, constants designing were determined Fine Tunning method obtain KP KI values 3.539 9.526, respecti...

This paper presents analysis and comparative study of a novel high-torque three-phase switched reluctance motor (SRM) with magnetically isolated stator segments. In the proposed SRM, each segment has a concentric winding located on the center body of it and two diametrically opposite windings which form the motor phase. There are four salient poles in the stator segment. Two of them share their...

In this paper, a novel stator current based Model Reference Adaptive System (MRAS) estimator for speed estimation in the speed-sensorless vector controlled induction motor drives is presented. In the proposed MRAS estimator, measured stator current of the induction motor is considered as a reference model. The estimated stator current is produced in an adjustable model to compare with the measu...

The use of mechanical energy in daily life including industries and transport applications are increasing rapidly. Induction motor has special advantages because less cost, reliable, robust maintenance when compared to other motors. It also features which satisfies all the requirements. On whole 3-phase IM (Induction motor) plays major role several (i.e. industrial, mechanical). meticulous beha...

rotating machines in particular induction electrical machines are important industry instruments. in manufacturing, electrical motors are exposed to many damages, and this causes stators and rotors not to work correctly. in this paper we addressed modal analysis and an intelligent method to detect motor load condition and also the stator faults such as turn-to-turn and coil-to-coil faults using...

in conventional direct torque control (dtc), the stator flux is usually kept constant by controlling the x-axis component of the stator voltage in the stator flux reference frame. the torque is then controlled by the y-axis component of stator voltage. in this scenario, the stator current does not exceed its permissible value. however, in the so-called optimal efficiency mode, the induction mot...