Overcurrent time delay determination using gain scheduled PID controllers

The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is d...

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Main Authors:	Zainul A.A., Ramasamy A., Abidin I.Z., Nagi F.H.
Other Authors:	25824750400
Format:	Conference paper
Published:	2023
Subjects:	Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems
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Institution:	Universiti Tenaga Nasional

id	my.uniten.dspace-30810
record_format	dspace
spelling	my.uniten.dspace-308102023-12-29T15:53:44Z Overcurrent time delay determination using gain scheduled PID controllers Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. 25824750400 16023154400 35606640500 56272534200 Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is determined using the inverse time characteristics. This would mean that the relay is not of the adaptive type and would possibly give a maltripping. This paper uses the concept of PID controller to determine the time delay for the overcurrent relay. �2009 IEEE. Final 2023-12-29T07:53:44Z 2023-12-29T07:53:44Z 2009 Conference paper 10.1109/ICEENVIRON.2009.5398663 2-s2.0-77949605042 https://www.scopus.com/inward/record.uri?eid=2-s2.0-77949605042&doi=10.1109%2fICEENVIRON.2009.5398663&partnerID=40&md5=247c6fc21515b815e9d09040773c40a5 https://irepository.uniten.edu.my/handle/123456789/30810 5398663 89 93 Scopus
institution	Universiti Tenaga Nasional
building	UNITEN Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Tenaga Nasional
content_source	UNITEN Institutional Repository
url_provider	http://dspace.uniten.edu.my/
topic	Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems
spellingShingle	Fault severity Gain scheduling Inverse time characteristic Overcurrent relay PID controller Controllers Electric control equipment Frequency multiplying circuits Overcurrent protection Scheduling Sustainable development Three term control systems Time delay Two term control systems Gain Scheduling Inverse time characteristic Inverse-time Over current Overcurrent relays PID controllers Set-point Time Multiplier Settings Proportional control systems Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H. Overcurrent time delay determination using gain scheduled PID controllers
description	The inverse time overcurrent relay operation is based upon the current setpoint and also the time multiplier setting. Depending on the ratio of the value of the current and the setpoint current together with the value of the time multiplier setting, the amount of time delay for the trip command is determined using the inverse time characteristics. This would mean that the relay is not of the adaptive type and would possibly give a maltripping. This paper uses the concept of PID controller to determine the time delay for the overcurrent relay. �2009 IEEE.
author2	25824750400
author_facet	25824750400 Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H.
format	Conference paper
author	Zainul A.A. Ramasamy A. Abidin I.Z. Nagi F.H.
author_sort	Zainul A.A.
title	Overcurrent time delay determination using gain scheduled PID controllers
title_short	Overcurrent time delay determination using gain scheduled PID controllers
title_full	Overcurrent time delay determination using gain scheduled PID controllers
title_fullStr	Overcurrent time delay determination using gain scheduled PID controllers
title_full_unstemmed	Overcurrent time delay determination using gain scheduled PID controllers
title_sort	overcurrent time delay determination using gain scheduled pid controllers
publishDate	2023
_version_	1806427431236534272

Overcurrent time delay determination using gain scheduled PID controllers

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