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Automatic tester device for earth leakage circuit breaker (ELCB)

Power system protection plays important role for the safety of humans and electrical equipments in houses or buildings. Besides it also becomes a precondition of the system for obtaining capability and continuous power supply. Earth leakage circuit breaker (ELCB) is an important protection device es...

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Main Author: Mohd Azraie, Suarin
Format: Undergraduates Project Papers
Language:English
Published: 2007
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/68/1/26.AUTOMATIC%20TESTER%20DEVICE%20FOR%20EARTH%20LEAKAGE%20CIRCUIT.pdf
http://umpir.ump.edu.my/id/eprint/68/
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spelling my.ump.umpir.682023-05-10T08:11:09Z http://umpir.ump.edu.my/id/eprint/68/ Automatic tester device for earth leakage circuit breaker (ELCB) Mohd Azraie, Suarin TK Electrical engineering. Electronics Nuclear engineering Power system protection plays important role for the safety of humans and electrical equipments in houses or buildings. Besides it also becomes a precondition of the system for obtaining capability and continuous power supply. Earth leakage circuit breaker (ELCB) is an important protection device especially for houses and buildings. The ELCB’s spring trap will trip to isolate the fault from the system when line to ground fault occurs. So the good condition of the ELCB is very important to run the duty as a power system protector. This project is designed to test the earth leakage circuit breaker (ELCB) automatically every month by detecting current through it when it is in off condition. Microcontroller will be use in this project to make the ELCB automatically tested with programmed it for month. During test period, a current detector which is connected series with the ELCB will detect any current that flow through it. When the detector detect currents, mean that the ELCB does not function properly and LED or buzzer will be ON as an indicator for occupant, so that ELCB can be change immediately. The ELCB is in good condition and can function properly when no current detected and DC motor will be used to switch ON the ELCB’s spring trap. Actually this project can improve the ELCB application and also will enhance the safety for occupant of houses and buildings. 2007-11 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/68/1/26.AUTOMATIC%20TESTER%20DEVICE%20FOR%20EARTH%20LEAKAGE%20CIRCUIT.pdf Mohd Azraie, Suarin (2007) Automatic tester device for earth leakage circuit breaker (ELCB). Faculty of Electronic & Engineering, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Mohd Azraie, Suarin
Automatic tester device for earth leakage circuit breaker (ELCB)
description Power system protection plays important role for the safety of humans and electrical equipments in houses or buildings. Besides it also becomes a precondition of the system for obtaining capability and continuous power supply. Earth leakage circuit breaker (ELCB) is an important protection device especially for houses and buildings. The ELCB’s spring trap will trip to isolate the fault from the system when line to ground fault occurs. So the good condition of the ELCB is very important to run the duty as a power system protector. This project is designed to test the earth leakage circuit breaker (ELCB) automatically every month by detecting current through it when it is in off condition. Microcontroller will be use in this project to make the ELCB automatically tested with programmed it for month. During test period, a current detector which is connected series with the ELCB will detect any current that flow through it. When the detector detect currents, mean that the ELCB does not function properly and LED or buzzer will be ON as an indicator for occupant, so that ELCB can be change immediately. The ELCB is in good condition and can function properly when no current detected and DC motor will be used to switch ON the ELCB’s spring trap. Actually this project can improve the ELCB application and also will enhance the safety for occupant of houses and buildings.
format Undergraduates Project Papers
author Mohd Azraie, Suarin
author_facet Mohd Azraie, Suarin
author_sort Mohd Azraie, Suarin
title Automatic tester device for earth leakage circuit breaker (ELCB)
title_short Automatic tester device for earth leakage circuit breaker (ELCB)
title_full Automatic tester device for earth leakage circuit breaker (ELCB)
title_fullStr Automatic tester device for earth leakage circuit breaker (ELCB)
title_full_unstemmed Automatic tester device for earth leakage circuit breaker (ELCB)
title_sort automatic tester device for earth leakage circuit breaker (elcb)
publishDate 2007
url http://umpir.ump.edu.my/id/eprint/68/1/26.AUTOMATIC%20TESTER%20DEVICE%20FOR%20EARTH%20LEAKAGE%20CIRCUIT.pdf
http://umpir.ump.edu.my/id/eprint/68/
_version_ 1768006822922289152
score 13.211869

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