Maintenance Optimization for a Single Wind Turbine Component Under Time-Varying Costs

dc.authorid Eruguz, Ayse Sena/0000-0003-3249-647X
dc.authorid Dekker, Rommert/0000-0003-3823-1990
dc.authorid Hekimoglu, Mustafa/0000-0001-9446-0582
dc.authorwosid Hekimoglu, Mustafa/GRF-1500-2022
dc.authorwosid Eruguz, Ayse Sena/HCI-9429-2022
dc.authorwosid Dekker, Rommert/E-7620-2012
dc.contributor.author Schouten, Thijs Nicolaas
dc.contributor.author Hekimoğlu, Mustafa
dc.contributor.author Dekker, Rommert
dc.contributor.author Hekimoglu, Mustafa
dc.contributor.author Eruguz, Ayse Sena
dc.contributor.other Industrial Engineering
dc.date.accessioned 2023-10-19T15:11:37Z
dc.date.available 2023-10-19T15:11:37Z
dc.date.issued 2022
dc.department-temp [Schouten, Thijs Nicolaas; Dekker, Rommert] Erasmus Univ, Erasmus Sch Econ, POB 1738, NL-3000 DR Rotterdam, Netherlands; [Hekimoglu, Mustafa] Kadir Has Univ, Fac Engn & Nat Sci, Istanbul, Turkey; [Eruguz, Ayse Sena] Vrije Univ Amsterdam, Sch Business & Econ, Dept Operat Analyt, Amsterdam, Netherlands en_US
dc.description.abstract In this paper, we introduce a new, single-component model for maintenance optimization under timevarying costs, specifically oriented at offshore wind turbine maintenance. We extend the standard age replacement policy (ARP), block replacement policy (BRP) and modified block replacement policy (MBRP) to address time-varying costs. We prove that an optimal maintenance policy under time-varying costs is a time-dependent ARP policy. Via a discretization of time, the optimal time-dependent ARP can be found using a linear programming formulation. We also present mixed integer linear programming models for parameter optimization of BRP and MBRP. We present a business case and apply our policies for maintenance planning of a wind turbine gearbox and show that we can achieve savings up-to 23%.(c) 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license ( http://creativecommons.org/licenses/by/4.0/ ) en_US
dc.identifier.citationcount 17
dc.identifier.doi 10.1016/j.ejor.2021.09.004 en_US
dc.identifier.endpage 991 en_US
dc.identifier.issn 0377-2217
dc.identifier.issn 1872-6860
dc.identifier.issue 3 en_US
dc.identifier.scopus 2-s2.0-85116688929 en_US
dc.identifier.scopusquality Q1
dc.identifier.startpage 979 en_US
dc.identifier.uri https://doi.org/10.1016/j.ejor.2021.09.004
dc.identifier.uri https://hdl.handle.net/20.500.12469/5132
dc.identifier.volume 300 en_US
dc.identifier.wos WOS:000781728000013 en_US
dc.identifier.wosquality Q1
dc.khas 20231019-WoS en_US
dc.language.iso en en_US
dc.publisher Elsevier en_US
dc.relation.ispartof European Journal of Operational Research en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 21
dc.subject Modified Block-Replacement En_Us
dc.subject Minimal-Repair En_Us
dc.subject Models En_Us
dc.subject Policy En_Us
dc.subject Systems En_Us
dc.subject Modified Block-Replacement
dc.subject Maintenance en_US
dc.subject Minimal-Repair
dc.subject Age replacement policy en_US
dc.subject Models
dc.subject Block replacement policy en_US
dc.subject Policy
dc.subject Time-varying costs en_US
dc.subject Systems
dc.subject Offshore wind turbine en_US
dc.title Maintenance Optimization for a Single Wind Turbine Component Under Time-Varying Costs en_US
dc.type Article en_US
dc.wos.citedbyCount 20
dspace.entity.type Publication
relation.isAuthorOfPublication 533132ce-5631-4068-91c5-2806df0f65bb
relation.isAuthorOfPublication.latestForDiscovery 533132ce-5631-4068-91c5-2806df0f65bb
relation.isOrgUnitOfPublication 28868d0c-e9a4-4de1-822f-c8df06d2086a
relation.isOrgUnitOfPublication.latestForDiscovery 28868d0c-e9a4-4de1-822f-c8df06d2086a

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