Recently updated on September 19th, 2024 at 01:09 pm<\/p>","protected":false},"excerpt":{"rendered":"
The report summarizes the results of the activities carried out in the \u201cComponents and materials for safety and resilience\u201d project aimed at measuring and monitoring the level of contamination of insulation in the air. The activities concerned in particular:
\n \u2022 Testing of different types of insulators at the LANPRIS station.
\n \u2022 Creation of the prototype of the MCMEL contamination level monitoring device.
\n \u2022 Optimization and data analysis of the AMICO DC device.
\n \u2022 Carrying out multi-stress aging tests on insulators with RTV coating.
\n \u2022 Feasibility study of a low-cost prototype, with compact geometries, based on technology
\n IoT.<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1324,1377],"targets":[1317],"rapporti_tipologie":[762],"class_list":["post-192147","rapporti","type-rapporti","status-publish","hentry","tag-electricity-network-en","tag-monitoring-and-control","targets-research","rapporti_tipologie-report-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":"
This paper presents the work to support studies of the behavior of insulators in air exposed to environmental and anthropogenic contamination. In this area, the possibility of knowing and predicting the actual dielectric tightness conditions of the insulators allows an increase in the reliability of the network with respect to these phenomena. To this end, it is necessary to monitor the condition of the installations, possibly extend their life without interruptions, and implement appropriate intervention strategies with scheduled cleaning operations. The Report addresses the issue of research aimed at the development of methodologies and technological solutions with a view to detecting the condition of air insulations and improving their dielectric tightness, so as to increase the resilience of the power grid in a context of critical conditions of environmental contamination levels.
\nIn this regard, the activities consisted of the following:
\n\u2022 Continued testing of four different types of insulators (composite, plain glass hood and pin, and glass hood and pin with RTV silicone coating, both complete and partial) at the LANPRIS station with evaluation and comparison of the different statistical distributions after 42 months of testing. In particular, statistical methods are provided to analyze, compare, and study complete data sets in which samples are not broken. The section includes methods (provided with graphical examples) for determining the goodness of fit of theoretical and empirical distributions.
\n\u2022 Development of the final prototype of the MCMEL device for monitoring the contamination level of insulators, with completion of the device and its field testing at RSE.
\n\u2022 Analysis of AMICO DC detections and comparison with LANPRIS natural laboratory ILCMS device measurements downstream of the return of field installation at TERNA’s Portoscuso station.
\n\u2022 Initiation of the first feasibility study of a prototype contamination level monitoring device that is more compact, easy to manage, and based on IoT technology.
\n\u2022 Laboratory characterization of isolators in a context of total and partial RTV overlays through multi-stress aging tests and comparisons with field experiments.<\/p>\n","link_estreno":false,"scarica_file":[{"download_option":"download","file_name":"Download Report","download":{"ID":172525,"id":172525,"title":"21009197","filename":"21009197.pdf","filesize":8776368,"url":"https:\/\/www.rse-web.it\/wp-content\/uploads\/2022\/10\/21009197.pdf","link":"https:\/\/www.rse-web.it\/en\/rapporti\/comportamento-di-isolamenti-in-presenza-di-elevati-livelli-di-contaminazione-ambientale-verifica-del-degrado-di-isolamenti-polimerici-in-campo-ed-in-laboratorio\/attachment\/21009197\/","alt":"","author":"93","description":"","caption":"","name":"21009197","status":"inherit","uploaded_to":172524,"date":"2022-10-24 13:54:43","modified":"2022-10-24 13:54:43","menu_order":0,"mime_type":"application\/pdf","type":"application","subtype":"pdf","icon":"https:\/\/www.rse-web.it\/wp-includes\/images\/media\/document.png"}}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2021-12-31","autori":"S.L. Chiarello, G. Pirovano, P.G. Omodeo, E. Mannelli (RSE S.p.A.)","rapporto":"","rif_rse":"21009197"},"satellite_post_url":""},"yoast_head":"\n