<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href='static/style.xsl' type='text/xsl'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-07T07:02:10Z</responseDate><request verb="GetRecord" identifier="oai:ebiltegia.mondragon.edu:20.500.11984/5867" metadataPrefix="marc">https://ebiltegia.mondragon.edu/oai/request</request><GetRecord><record><header><identifier>oai:ebiltegia.mondragon.edu:20.500.11984/5867</identifier><datestamp>2024-01-04T21:57:23Z</datestamp><setSpec>com_20.500.11984_1143</setSpec><setSpec>col_20.500.11984_1148</setSpec></header><metadata><record xmlns="http://www.loc.gov/MARC21/slim" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd">
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      <subfield code="a">Aizpuru, Iosu</subfield>
      <subfield code="e">author</subfield>
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   <datafield ind2=" " ind1=" " tag="260">
      <subfield code="c">2021</subfield>
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      <subfield code="a">This paper proposes an optimization methodology based on genetic algorithms for the design and operation of a hydrogen train. Indeed, the proposed approach optimizes the size of the hydrogen fuel cell, the size of the battery, and the energy management strategy. The aim of the optimization is to minimize the life cycle cost of the train. In order to validate the proposed methodology, a case study based on a real railway line is proposed. The results of the optimization are compared with a base case, what unveils that with the proposed methodology the total cost of the train can be reduced a 4.9%. The results validate the proposed methodology.</subfield>
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      <subfield code="a">Artikulu honek hidrogeno tren baten diseinu eta operazioa optimizatzeko algoritmo genetikoetan oinarritutako metodologia bat proposatzen du. Hain zuzen ere, metodologiaren bidez hidrogeno pilaren tamaina, bateriaren tamaina, eta kudeaketa energetikoko estrategia optimizatzen dira, helburua trenaren bizitza-ziklo osoko kostua minimizatzea izanik. Proposatutako metodologia balidatzeko benetako trenbide linea batean oinarritutako ikerketa kasu bat aurkezten da. Optimizazioak itzulitako emaitza oinarrizko kasu batekin alderatzen da, trenaren kostu totala % 4,9 murrizten dela frogatuz. Lortutako emaitzek metodologiaren eraginkortasuna egiaztatzen dute.</subfield>
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   <datafield ind1="8" ind2=" " tag="024">
      <subfield code="a">978-84-8438-785-5</subfield>
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      <subfield code="a">https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&amp;ficha_no=169060</subfield>
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      <subfield code="a">https://hdl.handle.net/20.500.11984/5867</subfield>
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   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">erregai pila</subfield>
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      <subfield code="a">Bateria</subfield>
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   <datafield tag="653" ind2=" " ind1=" ">
      <subfield code="a">kudeaketa energetikoa</subfield>
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      <subfield code="a">optimizazioa</subfield>
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      <subfield code="a">trena</subfield>
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      <subfield code="a">optimization</subfield>
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      <subfield code="a">Fuel cells</subfield>
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      <subfield code="a">Battery</subfield>
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      <subfield code="a">Energy management</subfield>
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      <subfield code="a">railway</subfield>
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      <subfield code="a">Hidrogeno tren baten diseinu eta operazioaren optimizazioa</subfield>
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