Network Constraints Consideration for Grid-Edge Energy Management System

Conference · Mon Apr 25 00:00:00 EDT 2022 · 2022 IEEE/PES Transmission and Distribution Conference and Exposition (T&D)

DOI:https://doi.org/10.1109/td43745.2022.9817014· OSTI ID:2337867

Hafiz, Faeza ^[1]; Ishchenko, Dmitry ^[2]; Almaleck, Pablo ^[3]

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1. Hitachi Energy Research Center,Raleigh,NC,USA; ABB USCRC
2. Hitachi Energy Research Center,Raleigh,NC,USA
3. Hitachi Energy, Grid Edge Solutions,Genoa,Italy

Increased deployment of distributed energy resources (DER) in distribution system is bringing need for enhanced grid intelligence, control, and flexibility. This is significant at the edge of the grid where DERs, loads or microgrids are located. Integrated DERs in a distribution system need to follow grid codes to avoid violations that results in DER disconnection. To comply with grid code requirements (e.g. IEEE 1547-2018) at the grid edge level, network constrained grid edge energy management system (GEEMS) is proposed in this paper. The objective of GEEMS is to provide economic solution for active and reactive power dispatch set-points at each interval and ensure voltage regulation to support secure interconnection of the grid edge segment to the distribution system. To evaluate the proposed GEEMS framework, four DERs are included into IEEE 13 bus system. GEEMS outperforms the existing economic dispatch-based energy management system by reducing the voltage violation.

• Research Organization: ABB Inc.
• Sponsoring Organization: USDOE Office of Electrcitiy
• DOE Contract Number: OE0000896
• OSTI ID: 2337867
• Journal Information: 2022 IEEE/PES Transmission and Distribution Conference and Exposition (T&D), Journal Name: 2022 IEEE/PES Transmission and Distribution Conference and Exposition (T&D)
• Country of Publication: United States
• Language: English

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