Grid frequency stabilisation under magnitude and generation rate constraints

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dc.authoridFARAG ALI HAMAD, ELSHEIKHI/0000-0003-0926-2034
dc.contributor.authorSoliman, Hisham M.
dc.contributor.authorBenzaouia, Abdellah
dc.contributor.authorEl-Sheikhi, Farag Ali
dc.contributor.authorBuyukatak, Kenan
dc.date.accessioned2025-03-26T17:34:51Z
dc.date.available2025-03-26T17:34:51Z
dc.date.issued2024
dc.departmentİstanbul Esenyurt Üniversitesi, Fakülteler, Mühendislik ve Mimarlık Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractA new load frequency control (LFC) design in a multi-area power system is introduced in this paper. The proposed design tackles the problem of constraints on both control magnitude and its rate. With this design, the control limits (corresponding to a fully open/closed fuel valve) are not violated. Also, the generation rate constraint (GRC) is kept within the permissible range imposed in practice. Violation of such constraints may lead to instability or damage of mechanical parts. A pole placement method is used to solve this inverse problem. The resulting stabiliser is state feedback plus integral control. The proposed control avoids the complexity in modelling the nonlinear like of the GRC. Unlike other designs, the suggested control represents a link between the pole placement procedure and these constraints. To validate the efficacy of the proposed design, digital simulations for single and two-area power systems are presented in this paper. A comparison is made between the proposed control and the traditional control scheme which confirms the proposed technique's supremacy.
dc.identifier.doi10.1504/IJMIC.2024.136631
dc.identifier.issn1746-6172
dc.identifier.issn1746-6180
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85185223690
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1504/IJMIC.2024.136631
dc.identifier.urihttps://hdl.handle.net/20.500.14704/930
dc.identifier.volume44
dc.identifier.wosWOS:001161641400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInderscience Enterprises Ltd
dc.relation.ispartofInternational Journal of Modelling Identification and Control
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250326
dc.subjectconstrained control; generation rate constraints; GRCs; load frequency control; LFC; positive invariance; pole placement
dc.titleGrid frequency stabilisation under magnitude and generation rate constraints
dc.typeArticle

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