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oai:figshare.com:article/30426475 2025-08-01T00:00:00Z portal_693 item_type_8 month_year_08_2025

Innovative Systemic Control of Grid-Edge Inverters in Distribution Grids for Enhanced Grid Services Shiwen Yu (3114294) Renewable energy control Distributed Energy Resources (DERs), particularly inverter-based energy resources, are critical for achieving decarbonized power systems. However, their stable integration into weak distribution networks presents significant challenges. To address these challenges, this thesis develops a comprehensive, multi-layered control framework that enhances the performance and resilience of grid-edge inverters. Specifically, it proposes an innovative systematic methodology to improve the grid services of grid-forming inverters, ensuring robust performance under complex grid conditions. This methodology demonstrates broad applicability across various grid-forming technologies and renewable energy plants, highlighting its scalability. Furthermore, a novel coordination strategy is developed to enable effective operation of inverter-based energy resources. To further strengthen system adaptability, AI-enhanced methods are incorporated to improve system resilience. These methods are validated to effectively improve the overall resilience and performance of modern distribution grids. 2025-08-01T00:00:00Z Text Thesis 10.25417/uic.30426475.v1 https://figshare.com/articles/thesis/Innovative_Systemic_Control_of_Grid-Edge_Inverters_in_Distribution_Grids_for_Enhanced_Grid_Services/30426475 In Copyright Open Access after 2027-09-01