Yasir Abdulhafedh Ahmed
University of Anbar
Low voltageFinite element methodElectric power transmissionPower (physics)VoltageThree-phaseElectric motorSquirrel-cage rotorPower-flow studyPermanent magnet synchronous generatorIndependence (mathematical logic)Transient (oscillation)Electric powerComputer sciencePower factorControl theoryControl theoryInduction motorElectric power systemSimulation software
Publications 5
#1Mustafa Ahmed Nayyef (University of Anbar)
#2Yasir Abdulhafedh Ahmed (University of Anbar)
Last. Omar Kamil Dahham Alazzawi (University of Anbar)
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#1Yasir Abdulhafedh Ahmed (University of Anbar)
#2Yousif I. M. Al-Mashhadany (University of Anbar)
Last. Mustafa Ahmed Nayyef (University of Anbar)
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Mathematical description of electromechanical systems operation is powerful parameter to get high performance with practical implement of the systems. This paper describes a mathematical presentation for the behavior excitation system of synchronous generator based on the optimal values of the parameters. The study of the mathematical modeling for dynamics of excitation system required the knowledge for the effect of each parameter to get the typical values provided by the manufacturer implement...
Study and analysis the effect of variable applied voltage on SCIM performances based on FEA is presented. Three phase squirrel cage induction motor SCIM has been investigated and numerically simulated using finite element method (FEM) with the aid of ANSYS software (RMxprt and Maxwell 2D/3D). This research presents study and analysis of the effects of the voltage variation on performance and efficiency of the three-phase induction motor of the squirrel cage type. The Finite Elements Analysis Met...
#1Omar Kamil Dahham Alazzawi (University of Anbar)
#2Mustafa Ahmed Nayyef (University of Anbar)
Last. Yasir Abdulhafedh Ahmed (University of Anbar)
view all 3 authors...
The power flow in power system can be controlled in an effective method by using FACTS devices through transmission lines. Distributed FACTS represent a new way to overcome these drawbacks. They are cost-effective, light weighted, higher performance and minimization of environmental impact. They are placed in a distribution method and in selected lines in the network according to line flow stability indices based on load flow calculations. In this paper, distributed static series compensator (DS...
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