Modeling of Balanced and Unbalanced Three-Phase Induction Motor under Balanced and Unbalanced Supply Based on Winding Function Method

Jannati, Mohammad; Sutikno, Tole; Idris, Nik Rumzi Nik; Aziz, Mohd Junaidi Abdul

doi:10.11591/ijece.v5i4.pp644-655

Cited by 13 publications

(6 citation statements)

References 19 publications

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“…In modern industrialized nations, more than half of the total electrical energy used is converted into mechanical energy by the induction motor [1], [2]. Today induction motors are widely used in industrial [3], household and commercial equipment and devices such as centrifugal pumps, elevators, compressors, punch presses due to their high reliability and durability, relatively low cost, simple structure and easy maintenance which are free of charge [4], [5]. Controlling an induction motor (IM) is challenging, especially at the mechanical load changes due to of its nonlinear dynamics, which are inherently complicated.…”

Section: Introductionmentioning

confidence: 99%

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

Hassan

Mohammed

Ali

2022

IJPEDS

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The ability to control the speed of three-phase induction motors is a complex and arduous task using conventional control methods because the induction motor still inherits traditional design problems such as nonlinear and multivariate reactive dynamic behavior that leads to difficult design of the motor's mathematical model, and the strict overlap between decades of mathematical parameters. This causes more complex relationships with changing loads. This complexity results in unacceptable behavior of the system, and the difficulty of controlling its speed without affecting the torque, and thus the specific calculations of engine efficiency are almost low. Therefore, the current research provides the implementation of devices for the V / F control method that is fed via Inverter of the voltage source using the new generation of digital signal processor TMS320F28335 according to the theory of space vector pulse width modulation (SVPWM) for the application of motor control. The results obtained from practical experience show the possibility of obtaining a wide range of control and thus reduce the damage to the system in the event of The load thus ensuring the reliability of The proposed control scheme is built on DSP.

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Section: Introductionmentioning

confidence: 99%

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

Hassan

Mohammed

Ali

2022

IJPEDS

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“…Even if the difficulty of controlling the factors influencing the operation of the machine as well as all the non-idealities exists, a model, as accurate as possible, must be available to extract the fault indicators [24][25][26][27][28]. So, there is a real need to develop an accurate model that can take into account the impact of default and predict it before it grows and damages the machine completely.…”

Section: Introductionmentioning

confidence: 99%

An accurate inter-turn short circuit faults model dedicated to induction motors

Babaa¹,

Bennis

2021

IJECE

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Safety, disponibility and continuity of industrial systems are major issue in maintenance. In the last decades, these points are the important axes in the field of research. In fact, in many industrial processes research has picked up a fervent place and a particular importance in the area of fault diagnosis of electrical machines, in fact, a fault prognosis has become almost indispensable. The need of a mathematical model of three-phase induction machine, suitable for the simulation of machines behaviour under fault conditions, has received considerable attention. The paper presents a new practical and more precise model for induction motors after introducing inter turn short circuits faults. The proposed model is based on coupled magnetic circuit theory, capable to take into account any electrical asymmetry conditions. To verify the exactitude and the effectiveness of the model, simulation results for induction machine under interturn short circuit fault are presented. In spite of its simplicity, the proposed model is able to provide useful indications for diagnostic purposes. Experimental study is presented at the end of the paper to show that the proposed model predicts the induction machine behavior with a good accuracy.

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“…This begins from the fact that the power systems must preserve voltage and frequency in the required level under any disturbances, mostly electromechanical low frequency oscillations (LFO) [1], [2]. Under transient conditions, the voltages or the currents are still significantly sinusoidal in shape, but the amplitude fluctuates with time and the signal may be shifted away from the zero line [3], [4]. These oscillations decrease power transfer capability and can trigger instability in the power system, which in the end can lead to failure of the power system [5].…”

Section: Introductionmentioning

confidence: 99%

Teaching power system stabilizer and proportional-integral-derivative impacts on transient condition in synchronous generator

2021

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Understanding the concepts based on problem solving is not an easy methodology in teaching the impact of power systems stabilizer (PSS) on transient synchronous generator using MATLAB capability. Experiments conducted in simulating sessions play an important role in this teaching. This simulation can simulate power system stability behavior with reasonable accuracy in less time. This transient phenomenon of a power system utilizing synchronous generator and modelling by fully three-phase model with changes in stator flux linkages neglected is analyzed by employed single machine infinite bus taken to the power system. Whereas a power system stabilizer which consist of a wash-out circuit, two stages of compensation, a filter unit, and a limiter, is applied to control voltage and frequency of power systems in transient condition. Proportional-integral-derivative (PID) controller tuned by Ziegler-Nichols’s method is cascaded to conventional PSS in order to enhance the response time of system while providing a better result in damping for oscillation. This gives the clear idea about PSS and PID controller impacts on transient synchronous generator and its enhancement to the students of electrical engineering program, Institut Teknologi Nasional Yogyakarta.

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Modeling of Balanced and Unbalanced Three-Phase Induction Motor under Balanced and Unbalanced Supply Based on Winding Function Method

Cited by 13 publications

References 19 publications

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

Implementation of TMS320f28335 DSP code based on SVPWM Technique for Driving VSI with Induction Motor

An accurate inter-turn short circuit faults model dedicated to induction motors

Teaching power system stabilizer and proportional-integral-derivative impacts on transient condition in synchronous generator

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