MPC-Based Coordinated Voltage Control in LV Distribution Systems: A Case Study in Chalmers Campus Network

Minh Quan Tran, Trung Thai Tran, An Thien Huu Nguyen, Phuong H. Nguyen, David Steen, Le Anh Tuan, Tam T. Mai

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

This paper presents detailed analysis results of a model predictive control (MPC)-based coordinated voltage control demonstrated in a real low voltage network, the Chalmers campus in Sweden. First, the modeling of the MPC is presented, and the state space mode is obtained by linearization of the power flow equation around the operation point. Thus, an updated voltage vector in the grid is calculated through the sensitivity gain corresponding to reactive power deviation in the grid. Second, the developed MPC model is integrated into an Internet of Things (IoT) platform developed under the European FlexiGrid project. The state measurements in the Chalmers campus network are collected through the IoT platform as the input for the MPC model. Then, the optimal setpoints for distributed energy resources (DERs) are calculated and sent to DERs via the IoT platform. Lastly, onsite demonstration results are analyzed, showing the performance of the MPC-based voltage control in low-voltage distribution systems.

Originele taal-2Engels
Titel2023 Asia Meeting on Environment and Electrical Engineering, EEE-AM 2023
RedacteurenZbigniew Leonowicz, Erika Stracqualursi
UitgeverijInstitute of Electrical and Electronics Engineers
Aantal pagina's5
ISBN van elektronische versie979-8-3503-8106-1
DOI's
StatusGepubliceerd - 25 jan. 2024
Evenement2023 IEEE Asia Meeting on Environment and Electrical Engineering, EEE-AM 2023 - Hanoi, Vietnam
Duur: 13 nov. 202315 nov. 2023

Congres

Congres2023 IEEE Asia Meeting on Environment and Electrical Engineering, EEE-AM 2023
Land/RegioVietnam
StadHanoi
Periode13/11/2315/11/23

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