{"id":192667,"date":"2024-08-28T15:20:36","date_gmt":"2024-08-28T13:20:36","guid":{"rendered":"https:\/\/www.rse-web.it\/pubblicazioni\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/"},"modified":"2024-08-28T15:20:58","modified_gmt":"2024-08-28T13:20:58","slug":"a-model-based-on-first-principles-for-the-simulation-of-partial-discharges","status":"publish","type":"pubblicazioni","link":"https:\/\/www.rse-web.it\/en\/publications\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/","title":{"rendered":"A Model Based on First Principles for the Simulation of Partial Discharges"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>This work presents the latest developments of our simulation systems which are capable of simulating the evolution of discharges in complex three-dimensional geometries. <\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1324,1608],"targets":[],"pubblicazioni_tipologie":[772],"class_list":["post-192667","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-electricity-network-en","tag-reliability-and-asset-management","pubblicazioni_tipologie-article-en"],"acf":{"projects":{"ID":191042,"post_author":"464","post_date":"2024-07-10 15:54:47","post_date_gmt":"2024-07-10 13:54:47","post_content":"","post_title":"Components and materials for safety and resilience","post_excerpt":"The project aims to study and research innovative component and material solutions in order to increase the safety and resilience of the electrical system, also through new diagnostic methodologies which are necessary to cope with the new requirements of the grid and the changing environmental stresses to which it is subjected.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"components-and-materials-for-safety-and-resilience","to_ping":"","pinged":"","post_modified":"2024-08-09 15:52:10","post_modified_gmt":"2024-08-09 13:52:10","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/components-and-materials-for-safety-and-resilience\/","menu_order":0,"post_type":"progetti","post_mime_type":"","comment_count":"0","filter":"raw"},"order_posts":"","dont_show_search":false,"related_posts":false,"dont_show_hompage":false,"show_on_slider":false,"single_post_data":{"titolo_spot":"","post_content":"<p>Partial discharges are one of the main aging mechanisms of dielectric materials, particularly when alternating currents are used. Furthermore, this problem is particularly serious when partial discharges are associated with degenerative effects such as electrical treeing. This work presents the latest developments of our simulation systems which are capable of simulating the evolution of discharges in complex three-dimensional geometries through high-performance parallel computing technologies. The code is able to predict the evolution of certain macroscopic characteristics, which can be directly measured, and estimate the evolution of the progression of internal aging. For example, the systems can simulate the creation of reactive chemical species in gases and their interaction with the internal surfaces of treeing branches. The results of a set of test cases are shown and discussed.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download Article","link":"https:\/\/doi.org\/10.1007\/978-3-030-31676-1_36"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2020-09-30","autori":" L. Barbieri, R. Malgesini RSE S.p.A.","destinazione":"ISH 2019 Conference International Symposium  on high voltage engineering, Budapest, September 26-30, 2020 - pp. 375\u2013383","rif_rse":"19000044"},"satellite_post_url":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A Model Based on First Principles for the Simulation of Partial Discharges - RSE<\/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.rse-web.it\/en\/publications\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A Model Based on First Principles for the Simulation of Partial Discharges - RSE\" \/>\n<meta property=\"og:description\" content=\"This work presents the latest developments of our simulation systems which are capable of simulating the evolution of discharges in complex three-dimensional geometries.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rse-web.it\/en\/publications\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/\" \/>\n<meta property=\"og:site_name\" content=\"RSE\" \/>\n<meta property=\"article:modified_time\" content=\"2024-08-28T13:20:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rse-web.it\/en\/publications\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/\",\"url\":\"https:\/\/www.rse-web.it\/en\/publications\/a-model-based-on-first-principles-for-the-simulation-of-partial-discharges\/\",\"name\":\"A Model Based on First Principles for the Simulation of Partial Discharges - 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