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Please use this identifier to cite or link to this item: http://localhost:80/xmlui/handle/123456789/1453
Title: Removal of Voltage Transients by PWM Switched Autotransformer & PI-Controller
Authors: Ahmad, M. Aftab
Hassan, Syed Zulqadar
Zahoor, Amir
Kamal, Tariq
Khan, Muhammad Abbas
Yousaf, Shaharyar
Murtaza, Tasawar
Awais, Muhammad
Keywords: Engineering and Technology
Transient analysis
Voltage control
Voltage fluctuations
Power quality
Pulse width modulation
Switches
Insulated gate bipolar transistors
Issue Date: 28-Aug-2019
Publisher: IEEE International Symposium on Recent Advances in Electrical Engineering (RAEE)
Abstract: Power quality has become a significant concern for the Electrical Engineers over the years. Among the numerous power quality issues, the most distinguished is the voltage sag. In this research, Pulse-Width Modulation (PWM) based switched autotransformer is used in order to recompense the depletion in voltage. This technique utilizes reduced number of switching devices per phase, lessened gate driver circuit size, the ability to preserve the desired undistorted load voltage, wholesomeness and quick response. Therefore, it is inferred that the load voltage is sustained in spite of the sag.
URI: http://142.54.178.187:9060/xmlui/handle/123456789/1453
ISBN: 978-1-7281-3073-6
Appears in Collections:Proceedings

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