{"id":584,"date":"2023-11-22T19:28:14","date_gmt":"2023-11-22T18:28:14","guid":{"rendered":"https:\/\/gearupmech.com\/modeling-and-experimental-validation-of-a-hybrid-electric-propulsion-system-for-naval-applications\/"},"modified":"2024-06-22T12:00:26","modified_gmt":"2024-06-22T11:00:26","slug":"modeling-and-experimental-validation-of-a-hybrid-electric-propulsion-system-for-naval-applications","status":"publish","type":"post","link":"https:\/\/gearupmech.com\/en\/modeling-and-experimental-validation-of-a-hybrid-electric-propulsion-system-for-naval-applications\/","title":{"rendered":"NEOS: \u201cElectrical Off Shore boat\u201d"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"584\" class=\"elementor elementor-584 elementor-219\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-81478b8 e-flex e-con-boxed e-con e-parent\" data-id=\"81478b8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c213bba elementor-widget elementor-widget-text-editor\" data-id=\"c213bba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Implementing Subjects<\/strong> : Flexitab srl, Victory srl, DACA-I srl.<\/p>\n<p><strong>GearUp<\/strong>: technical consultancy and specialist support activities<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b20307 elementor-widget elementor-widget-text-editor\" data-id=\"3b20307\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The GearUp Team participated in the development of the PON &#8211; NEOS \u201c<em>Off Shore Electric Vessel<\/em>\u201d project for the creation of a parallel hybrid propulsion composed of two Parker PMSM electric motors, each of 155 kW (@6700 rpm) and a Diesel engine of 184 kW (@4100 rpm), for a fast electric boat (55 knots), replacing conventional diesel propulsion.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ffdb3d elementor-widget elementor-widget-image\" data-id=\"6ffdb3d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"209\" height=\"109\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Boat.png\" class=\"attachment-full size-full wp-image-703\" alt=\"Boat\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffdfb45 elementor-widget elementor-widget-text-editor\" data-id=\"ffdfb45\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The specific contribution of GearUp s.r.l. involved the conception, design and support for the realization of the composite gearbox consisting of three input shafts connected to the motors and one output shaft connected to the propeller. The gear toothing was created by adopting the All-addendum type High Sliding Gear (HSG) theory. The reducer is made up of two speed steps with a transmission ratio of 6.7:1 for the shafts connected to the two electric motors\/generators (MG1 and MG2 in figure 1) and a third speed step with a 3.94:1 ratio connected to the thermal engine Diesel (ICE).<\/p>\n<p><strong>Figure 1<\/strong> shows a scheme of the Naval hybrid propulsion created with a total useful power to the propeller equal to approximately 500 kW (@1000 rpm) for a pleasure boat of approximately 10 meters and with a maximum speed of 55 knots.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8988c9c elementor-widget elementor-widget-image\" data-id=\"8988c9c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/hybrid-system-architcture.jpg\" class=\"attachment-large size-large wp-image-507\" alt=\"\" srcset=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/hybrid-system-architcture.jpg 800w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/hybrid-system-architcture-300x169.jpg 300w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/hybrid-system-architcture-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94e9c67 elementor-widget elementor-widget-text-editor\" data-id=\"94e9c67\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><strong><em>Figure 1. Construction diagram of the parallel hybrid thruster for naval application and of the gearbox created for coupling the three motors to the propeller. <\/em><\/strong><\/p>\n<p><strong>Figure 2 <\/strong> shows the CAD design of the HSG gearbox and case, and <strong>Figure 3<\/strong> shows the fabricated and assembled gearbox.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e68bc3e e-grid e-con-boxed e-con e-child\" data-id=\"e68bc3e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-945cc92 e-flex e-con-boxed e-con e-child\" data-id=\"945cc92\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f4770e elementor-widget elementor-widget-image\" data-id=\"0f4770e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"575\" height=\"520\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine3.jpg\" class=\"attachment-full size-full wp-image-707\" alt=\"\" srcset=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine3.jpg 575w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine3-300x271.jpg 300w\" sizes=\"(max-width: 575px) 100vw, 575px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e6c2a37 e-flex e-con-boxed e-con e-child\" data-id=\"e6c2a37\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4c05bdd elementor-widget elementor-widget-image\" data-id=\"4c05bdd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"654\" height=\"520\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine2.jpg\" class=\"attachment-full size-full wp-image-705\" alt=\"\" srcset=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine2.jpg 654w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine2-300x239.jpg 300w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f38c0 elementor-widget elementor-widget-text-editor\" data-id=\"20f38c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Figure 2. <\/em>(LEFT) CAD representation of the case; (RIGHT) representation of the gears.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f93186f e-flex e-con-boxed e-con e-child\" data-id=\"f93186f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4407317 elementor-widget elementor-widget-image\" data-id=\"4407317\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"349\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine4.jpg\" class=\"attachment-large size-large wp-image-709\" alt=\"\" srcset=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine4.jpg 262w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine4-225x300.jpg 225w\" sizes=\"(max-width: 262px) 100vw, 262px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a81e799 elementor-widget elementor-widget-text-editor\" data-id=\"a81e799\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Figure 3. Final realization of the reducer for Naval hybrid application.<\/em><\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e146f37 elementor-widget elementor-widget-text-editor\" data-id=\"e146f37\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As part of this project, specialized support activities were also carried out, such as:<\/p>\n<ul>\n<li>The configuration of the hybrid-electric powertrain measurement system (based on National Instruments HW and LabView SW);<\/li>\n<li>Data testing and post-processing activities;<\/li>\n<li>Development of a mathematical model of the propulsion system in Matlab\/Simulink <strong>Figure 4<\/strong> and experimental validation;<\/li>\n<li>Development of control strategies for the hybrid propulsion system, based on the minimization theory of a potential Hemiltonian called &#8220;Equivalent Consumption and Minimization Strategy&#8221; (ECMS) this was then tested in the laboratory in Real Time (RT).<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b4d88e elementor-widget elementor-widget-image\" data-id=\"9b4d88e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"460\" src=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-1024x460.png\" class=\"attachment-large size-large wp-image-711\" alt=\"\" srcset=\"https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-1024x460.png 1024w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-300x135.png 300w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-768x345.png 768w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-1536x690.png 1536w, https:\/\/gearupmech.com\/wp-content\/uploads\/2023\/11\/Immagine5-2048x920.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d792e0b elementor-widget elementor-widget-text-editor\" data-id=\"d792e0b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><em>Figure 4. Mathematical model of the Naval hybrid thruster created in Matlab\/Simulink.<\/em><\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24f4f14 elementor-widget elementor-widget-text-editor\" data-id=\"24f4f14\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<\/p>\n<p><strong>Publications<\/strong><\/p>\n<ul>\n<li>Marialto, R., Brando, G., Dannier, A., Sementa, P., Cardone, M., &amp; Fornaro, E. (2023). <em>Modeling and Experimental Validation of a Hybrid Electric Propulsion System for Naval Applications<\/em>(No. 2023-24-0131). SAE Technical Paper.<\/li>\n<li>Tordela, C., &amp; Fornaro, E. (2023). <em>An MPC-Based Strategy for Managing Energy in Hybrid Powertrains of Fast Boats<\/em>(No. 2023-24-0025). SAE Technical Paper.<\/li>\n<\/ul>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Implementing Subjects : Flexitab srl, Victory srl, DACA-I srl. GearUp: technical consultancy and specialist support activities The GearUp Team participated in the development of the PON &#8211; NEOS \u201cOff Shore Electric Vessel\u201d project for the creation of a parallel hybrid propulsion composed of two Parker PMSM electric motors, each of 155 kW (@6700 rpm) and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-584","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-categorizzato"],"_links":{"self":[{"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/posts\/584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/comments?post=584"}],"version-history":[{"count":14,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/posts\/584\/revisions"}],"predecessor-version":[{"id":1353,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/posts\/584\/revisions\/1353"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/media\/507"}],"wp:attachment":[{"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/media?parent=584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/categories?post=584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearupmech.com\/en\/wp-json\/wp\/v2\/tags?post=584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}