{"id":31723,"date":"2024-06-14T12:55:04","date_gmt":"2024-06-14T10:55:04","guid":{"rendered":"https:\/\/www.ita.es\/caso-de-exito\/hybrid-grid-ems-for-green-hydrogen\/"},"modified":"2024-11-04T14:44:48","modified_gmt":"2024-11-04T13:44:48","slug":"hybrid-grid-ems-for-green-hydrogen","status":"publish","type":"caso_de_exito","link":"https:\/\/www.ita.es\/en\/case-studies\/hybrid-grid-ems-for-green-hydrogen\/","title":{"rendered":"EPHYRA"},"content":{"rendered":"\n<div class=\"wp-block-columns is-style-columns-margen-estrecho is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:64%\">\n<p class=\"is-style-paragrafo-destacado-sin-borde\">EPHYRA will demonstrate the generation of green hydrogen at industrial scale with a 30 MW electrolyzer that will consume renewable energies and will be integrated into the Motor Oil Hellas refinery.<\/p>\n\n\n\n<p class=\"is-style-paragrafo-pequeno\">The Instituto Tecnol\u00f3gico de Arag\u00f3n ITA is responsible for the development of the <strong>energy management system (EMS)<\/strong> of the hybrid power grid in the EPHYRA project.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:36%\">\r\n    <!-- block: caso-exito-informacion -->\r\n    <section class=\"block-caso-exito-informacion \">\r\n        <div class=\"stell-rht\">\r\n            <div class=\"mov-but\">\r\n                                    <a class=\"lim-btn-blue\" href=\"https:\/\/www.ita.es\/en\/scopes\/clean-energy\/\">\r\n                        Clean energy                    <\/a>\r\n\t\t\t\t\t<script>\r\n\t\t\t\t\t\twindow.dataLayer = window.dataLayer || [];\r\n\t\t\t\t\t\tdataLayer.push({\r\n\t\t\t\t\t\t\t'tag':  \"Clean energy\"\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t\twindow.dataLayer.push({event: 'etiqueta'});\r\n\t\t\t\t\t<\/script> \r\n                            <\/div>\r\n            <div class=\"st-logo\">\r\n                <h3>EPHYRA<\/h3>\r\n                                    <img decoding=\"async\" src=\"https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/EPHYRA_LOGO.jpg\" alt=\"EPHYRA\">\r\n                            <\/div>\r\n            \r\n            \r\n                            <div class=\"direc-txt\">\r\n                    <h6>Contact details<\/h6>\r\n                    <ul>\r\n                                                                            <li>\r\n                                                                    <a href=\"https:\/\/ephyraproject.eu\/\">\r\n                                        ephyraproject.eu\/                                    <\/a>\r\n                                                            <\/li>\r\n                                            <\/ul>\r\n                <\/div>\r\n                    <\/div>\r\n    <\/section>\r\n    <!-- end block: caso-exito-informacion -->\r\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-style-columns-margen-estrecho is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-problem\">Problem<\/h2>\n\n\n\n<p class=\"is-style-paragrafo-pequeno\">The electrical grid that feeds the EPHYRA project&#8217;s <strong>electrolyzer<\/strong> is composed of renewable sources, including <strong>wind and photovoltaic<\/strong>; heat recovery systems for electrical generation, through <strong>organic Rankine cycles<\/strong> (ORC); and probably <strong>battery<\/strong> storage. In other words, a <strong>hybrid network<\/strong> that requires a specific energy management system (EMS) that optimizes the production and storage of hydrogen and renewable energy.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/refineria_corinto_grecia.jpg\" alt=\"\" class=\"wp-image-31514\" srcset=\"https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/refineria_corinto_grecia.jpg 1024w, https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/refineria_corinto_grecia-300x200.jpg 300w, https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/refineria_corinto_grecia-150x100.jpg 150w, https:\/\/www.ita.es\/wp-content\/uploads\/2024\/06\/refineria_corinto_grecia-768x512.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-style-columns-margen-estrecho is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"h-results\">Results<\/h2>\n\n\n\n<p>ITA is responsible for the development of the <strong>energy management system (EMS)<\/strong> of the hybrid power grid in the EPHYRA project. The first stage consists of the design of the control algorithms for renewable energy sources and storage including constraints on electrolyzer operation and energy resources, as well as the impact of electricity contracts and markets.  <\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"Caso de \u00e9xito EPHYRA: EMS de red h\u00edbrida para hidr\u00f3geno verde - ITA\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/QHyVBzTpNkw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Following this stage, ITA will develop a <strong>digital twin of the power grid<\/strong>, which will allow the evaluation of the previously designed energy management and optimization algorithms. Prior to its implementation at the Motor Oil Hellas demonstrator, the EMS will be validated in a relevant environment at ITA&#8217;s <strong>Zero Emissions Lab<\/strong>, a 100 kVA hybrid microgrid incorporating renewable energy (photovoltaic and wind), storage sources (batteries, supercapacitors and hydrogen-based systems), and a load emulator. The laboratory, designed to meet the challenges of the power grids of the future, makes it possible to analyze the stability of the grid with millisecond dynamics and to work off-grid and in grid connected, and even to analyze the transitions between both.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.ita.es\/idi\/tecnologias-electricas\/laboratorio-de-zero-emisiones-y-electronica-de-potencia\/)\">Zero Emissions Laboratory of the ITA.<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>EPHYRA will demonstrate the generation of green hydrogen at industrial scale with a 30 MW electrolyzer that will consume renewable energies and will be integrated into the Motor Oil Hellas refinery. The Instituto Tecnol\u00f3gico de Arag\u00f3n ITA is responsible for the development of the energy management system (EMS) of the hybrid power grid in the [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-31723","caso_de_exito","type-caso_de_exito","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v24.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EPHYRA: Hybrid grid EMS for green hydrogen<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ita.es\/en\/case-studies\/hybrid-grid-ems-for-green-hydrogen\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EPHYRA\" \/>\n<meta property=\"og:description\" content=\"EPHYRA will demonstrate the generation of green hydrogen at industrial scale with a 30 MW electrolyzer that will consume renewable energies and will be integrated into the Motor Oil Hellas refinery. 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