Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller

The load frequency control of a microgrid is one of the emerging areas due to the changes in demand and supply in power system. So the controllers’ implementation must be changed accordingly. This paper proposes an interval type-2 fuzzy logic-based, dual-mode gain scheduling (DMGS) of the proportion...

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Autores principales:	Swati Rawat, Bhola Jha, Manoj Kumar Panda, Jyotshana Kanti
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	renewable power interval type-2 fuzzy logic control (IT2FLC) power consumption for transactions dual-mode gain scheduling (DMGS) load frequency control (LFC) area control error (ACE) Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/361f4007f12e40a5bb164c022fedf006
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spelling	oai:doaj.org-article:361f4007f12e40a5bb164c022fedf0062021-11-11T15:16:06ZInterval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller10.3390/app1121102172076-3417https://doaj.org/article/361f4007f12e40a5bb164c022fedf0062021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/21/10217https://doaj.org/toc/2076-3417The load frequency control of a microgrid is one of the emerging areas due to the changes in demand and supply in power system. So the controllers’ implementation must be changed accordingly. This paper proposes an interval type-2 fuzzy logic-based, dual-mode gain scheduling (DMGS) of the proportional and integral controller in which the gains of the PI controller werescheduled through the dynamic selector. This proposed controller was implemented ina hybrid microgrid power system in which nonconventional energy sources wereadded to each area of the conventional power plant, which madethe system much more prone to frequency variations. The controller was designed for three areas, consisting of a photovoltaic (PV) system, a wind power system, a fuel cell and a diesel engine/hydropower generator in which the generation rate constraint (GRC) was considered as a nonlinearity. The proposed power system was investigated under various load conditions in the MATLAB/SIMULINK environment. A comparative evaluation of changes in frequency, tie-line power fluctuations and variations in area control errors for the test system showed the effectiveness of the current approach over simple fuzzy PI and a conventional PI-controlling approach.Swati RawatBhola JhaManoj Kumar PandaJyotshana KantiMDPI AGarticlerenewable powerinterval type-2 fuzzy logic control (IT2FLC)power consumption for transactionsdual-mode gain scheduling (DMGS)load frequency control (LFC)area control error (ACE)TechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10217, p 10217 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	renewable power interval type-2 fuzzy logic control (IT2FLC) power consumption for transactions dual-mode gain scheduling (DMGS) load frequency control (LFC) area control error (ACE) Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	renewable power interval type-2 fuzzy logic control (IT2FLC) power consumption for transactions dual-mode gain scheduling (DMGS) load frequency control (LFC) area control error (ACE) Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Swati Rawat Bhola Jha Manoj Kumar Panda Jyotshana Kanti Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
description	The load frequency control of a microgrid is one of the emerging areas due to the changes in demand and supply in power system. So the controllers’ implementation must be changed accordingly. This paper proposes an interval type-2 fuzzy logic-based, dual-mode gain scheduling (DMGS) of the proportional and integral controller in which the gains of the PI controller werescheduled through the dynamic selector. This proposed controller was implemented ina hybrid microgrid power system in which nonconventional energy sources wereadded to each area of the conventional power plant, which madethe system much more prone to frequency variations. The controller was designed for three areas, consisting of a photovoltaic (PV) system, a wind power system, a fuel cell and a diesel engine/hydropower generator in which the generation rate constraint (GRC) was considered as a nonlinearity. The proposed power system was investigated under various load conditions in the MATLAB/SIMULINK environment. A comparative evaluation of changes in frequency, tie-line power fluctuations and variations in area control errors for the test system showed the effectiveness of the current approach over simple fuzzy PI and a conventional PI-controlling approach.
format	article
author	Swati Rawat Bhola Jha Manoj Kumar Panda Jyotshana Kanti
author_facet	Swati Rawat Bhola Jha Manoj Kumar Panda Jyotshana Kanti
author_sort	Swati Rawat
title	Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
title_short	Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
title_full	Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
title_fullStr	Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
title_full_unstemmed	Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller
title_sort	interval type-2 fuzzy logic control-based frequency control of hybrid power system using dmgs of pi controller
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/361f4007f12e40a5bb164c022fedf006
work_keys_str_mv	AT swatirawat intervaltype2fuzzylogiccontrolbasedfrequencycontrolofhybridpowersystemusingdmgsofpicontroller AT bholajha intervaltype2fuzzylogiccontrolbasedfrequencycontrolofhybridpowersystemusingdmgsofpicontroller AT manojkumarpanda intervaltype2fuzzylogiccontrolbasedfrequencycontrolofhybridpowersystemusingdmgsofpicontroller AT jyotshanakanti intervaltype2fuzzylogiccontrolbasedfrequencycontrolofhybridpowersystemusingdmgsofpicontroller
_version_	1718435874092351488

Interval Type-2 Fuzzy Logic Control-Based Frequency Control of Hybrid Power System Using DMGS of PI Controller

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