Recently updated on August 31st, 2024 at 12:13 am<\/p>","protected":false},"excerpt":{"rendered":"
This paper presents a hierarchical control for direct current microgrids. The proposed hierarchical control has been validated with good results across RSE\u2019s low voltage direct current microgrid<\/p>\n","protected":false},"author":93,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[1336,1357,1324,1335,1307,1362,1634],"targets":[],"pubblicazioni_tipologie":[778],"class_list":["post-192065","pubblicazioni","type-pubblicazioni","status-publish","hentry","tag-dc-distribution","tag-distributed-generation-en","tag-electricity-network-en","tag-planning-en","tag-renewable-energy-en","tag-storage-systems-en","tag-dc-microgrids","pubblicazioni_tipologie-paper-en"],"acf":{"projects":{"ID":191050,"post_author":"464","post_date":"2024-07-10 16:51:19","post_date_gmt":"2024-07-10 14:51:19","post_content":"","post_title":"Architecture and management models of the electrical system and grids","post_excerpt":"The project aims to develop methodologies, software tools, prototypes and demonstrators to optimise electric transmission and distribution grids, as well as new architecture and system management models and new regulatory schemes that encourage the integration of renewable and non-programmable generation, self-generation, storage systems and aggregators, and that take into account electric penetration.","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"architecture-and-management-models-of-the-electrical-system-and-grids","to_ping":"","pinged":"","post_modified":"2024-08-21 12:10:45","post_modified_gmt":"2024-08-21 10:10:45","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.rse-web.it\/progetti\/architecture-and-management-models-of-the-electrical-system-and-grids\/","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":"
Direct current microgrids are attracting growing interest thanks to the advantages offered by the integration of renewables. This paper presents a hierarchical control for DC microgrids that optimizes multiple control objectives, such as (i) voltage regulation, (ii) loss minimization, (iii) energy sharing, (iv ) the management of storage systems and (v) economic savings. Hierarchical control consists of sequential actions in which the upper level generates the optimal plan for generators and storage systems, which is sent and used by a model predictive control (MPC) controller. This controller has three main functions, namely (i) voltage regulation, (ii) energy storage management and (iii) day-ahead schedule tracking. The MPC actions are carried out by generating references for low-level controllers and considering the limits and characteristics of the network components and generators. The proposed hierarchical control has been validated with good results across RSE\u2019s low voltage direct current microgrid.<\/p>\n","scarica_file":false,"link_estreno":[{"link_text":"Download Memory","link":"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2405896320328020"}],"button":{"text":"","link":""},"referente_group":false,"data_emissione":"2020-07-17","autori":"M. P. Kwaye, R. M. Vignali, R. Lazzari (RSE S.p.A.)","destinazione":"21st IFAC World Congress International Federation of Automatic Control, Berlin, July 12-17, 2020","rif_rse":"20002841"},"satellite_post_url":""},"yoast_head":"\n