Control rectifier for variable speed single phase DC motor

An electric power can be converted from one form to another form by using power electronics devices. The function of power electronics circuits by using semiconductor devices as switch is modifying or controlling a voltage. The goal of power electronics circuits are to convert electrical energy from...

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Bibliographic Details
Main Author:	Mohd Helmi, Samta
Format:	Undergraduates Project Papers
Language:	English
Published:	2008
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/357/ http://umpir.ump.edu.my/id/eprint/357/ http://umpir.ump.edu.my/id/eprint/357/1/3253_Helmi.pdf

id	ump-357
recordtype	eprints
spelling	ump-3572015-03-03T06:16:44Z http://umpir.ump.edu.my/id/eprint/357/ Control rectifier for variable speed single phase DC motor Mohd Helmi, Samta TK Electrical engineering. Electronics Nuclear engineering An electric power can be converted from one form to another form by using power electronics devices. The function of power electronics circuits by using semiconductor devices as switch is modifying or controlling a voltage. The goal of power electronics circuits are to convert electrical energy from one form to another, from source to load with highest efficiency, high availability and high reliability with the lowest cost, smallest size and weight. The term rectification refers to the power circuit whose function is to alter the ac characteristic of the line electric power to produce a “rectified”ac power at the load side that contain the dc value. In this project task, the rectifier circuit should be possible to produce a variable average voltage by controlling the delay. The single phase 240 Vrms AC source is stepped down to 12 Vrms by using step-down power transformer. A versatile method of controlling the output of a full-wave rectifier is to substitute controlled switches such as SCRs for the diodes. The output is controlled by adjusting the delay angle of each SCR, resulting in an output voltage or output current which is variable over a limited range with programmed the microcontroller. 2008-05 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/357/1/3253_Helmi.pdf Mohd Helmi, Samta (2008) Control rectifier for variable speed single phase DC motor. Faculty of Electrical & Electronic Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:37783&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Mohd Helmi, Samta Control rectifier for variable speed single phase DC motor
description	An electric power can be converted from one form to another form by using power electronics devices. The function of power electronics circuits by using semiconductor devices as switch is modifying or controlling a voltage. The goal of power electronics circuits are to convert electrical energy from one form to another, from source to load with highest efficiency, high availability and high reliability with the lowest cost, smallest size and weight. The term rectification refers to the power circuit whose function is to alter the ac characteristic of the line electric power to produce a “rectified”ac power at the load side that contain the dc value. In this project task, the rectifier circuit should be possible to produce a variable average voltage by controlling the delay. The single phase 240 Vrms AC source is stepped down to 12 Vrms by using step-down power transformer. A versatile method of controlling the output of a full-wave rectifier is to substitute controlled switches such as SCRs for the diodes. The output is controlled by adjusting the delay angle of each SCR, resulting in an output voltage or output current which is variable over a limited range with programmed the microcontroller.
format	Undergraduates Project Papers
author	Mohd Helmi, Samta
author_facet	Mohd Helmi, Samta
author_sort	Mohd Helmi, Samta
title	Control rectifier for variable speed single phase DC motor
title_short	Control rectifier for variable speed single phase DC motor
title_full	Control rectifier for variable speed single phase DC motor
title_fullStr	Control rectifier for variable speed single phase DC motor
title_full_unstemmed	Control rectifier for variable speed single phase DC motor
title_sort	control rectifier for variable speed single phase dc motor
publishDate	2008
url	http://umpir.ump.edu.my/id/eprint/357/ http://umpir.ump.edu.my/id/eprint/357/ http://umpir.ump.edu.my/id/eprint/357/1/3253_Helmi.pdf
first_indexed	2023-09-18T21:52:28Z
last_indexed	2023-09-18T21:52:28Z
_version_	1777413860767039488

Control rectifier for variable speed single phase DC motor

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