Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique

Advancement of AC motor over last 100 years coupled with regular maintenance requirement of a DC motor has made DC motor become unpopular to be widely used in modern industries. Even so, for industries that require high torque output and variable speed, DC motor is still in demand. Nonetheless, red...

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Main Author:	Mohd Rusllim, Mohamed
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/10509/ http://umpir.ump.edu.my/id/eprint/10509/1/Control%20Of%20Dc%20Motor%20External%20Resistor%20Starter%20By%20Using%20Armature%20Current%20Decay%20Sensing%20Technique.pdf

id	ump-10509
recordtype	eprints
spelling	ump-105092018-03-07T03:53:03Z http://umpir.ump.edu.my/id/eprint/10509/ Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique Mohd Rusllim, Mohamed TK Electrical engineering. Electronics Nuclear engineering Advancement of AC motor over last 100 years coupled with regular maintenance requirement of a DC motor has made DC motor become unpopular to be widely used in modern industries. Even so, for industries that require high torque output and variable speed, DC motor is still in demand. Nonetheless, reducing high starting current is a challenge. This paper discusses control strategies for reducing high starting current to a considerable safer value, i.e. up to at most three times of full load torque current. In doing so, a set of external resistance is applied to the armature winding of DC motor and equipped with the automatic control switch. The value of carried load torque determines the execution of control switch, thus resulted in reduction of start-up period with minimum losses and improves the efficiency of forward-reverse control. The results suggested that no ill effect on speed smoothness and torque load carrying capacity during starting time. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10509/1/Control%20Of%20Dc%20Motor%20External%20Resistor%20Starter%20By%20Using%20Armature%20Current%20Decay%20Sensing%20Technique.pdf Mohd Rusllim, Mohamed (2015) Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique. In: 3rd International Conference On Electrical, Control And Computer Engineering 2015 (INECCE 2015), 27-28 Oct 2015 , Kuantan, Pahang. . (Unpublished)
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 Rusllim, Mohamed Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
description	Advancement of AC motor over last 100 years coupled with regular maintenance requirement of a DC motor has made DC motor become unpopular to be widely used in modern industries. Even so, for industries that require high torque output and variable speed, DC motor is still in demand. Nonetheless, reducing high starting current is a challenge. This paper discusses control strategies for reducing high starting current to a considerable safer value, i.e. up to at most three times of full load torque current. In doing so, a set of external resistance is applied to the armature winding of DC motor and equipped with the automatic control switch. The value of carried load torque determines the execution of control switch, thus resulted in reduction of start-up period with minimum losses and improves the efficiency of forward-reverse control. The results suggested that no ill effect on speed smoothness and torque load carrying capacity during starting time.
format	Conference or Workshop Item
author	Mohd Rusllim, Mohamed
author_facet	Mohd Rusllim, Mohamed
author_sort	Mohd Rusllim, Mohamed
title	Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
title_short	Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
title_full	Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
title_fullStr	Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
title_full_unstemmed	Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique
title_sort	control of dc motor external resistor starter by using armature current decay sensing technique
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/10509/ http://umpir.ump.edu.my/id/eprint/10509/1/Control%20Of%20Dc%20Motor%20External%20Resistor%20Starter%20By%20Using%20Armature%20Current%20Decay%20Sensing%20Technique.pdf
first_indexed	2023-09-18T22:10:11Z
last_indexed	2023-09-18T22:10:11Z
_version_	1777414975772426240

Control of Dc Motor External Resistor Starter by Using Armature Current Decay Sensing Technique

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