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Distributed Co-Simulation of Networked Hardware-in-the-Loop Power Systems

Beg, Nauman and Ahmed, Moiz and Schuldt, Frank and Derendorf, Karen and Geißendörfer, Stefan (2024) Distributed Co-Simulation of Networked Hardware-in-the-Loop Power Systems. In: 2023 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2023. IEEE. ISGT 2023, 2023-10-23 - 2023-10-26, Grenoble, France. doi: 10.1109/ISGTEUROPE56780.2023.10408193. ISBN 979-8-3503-9678-2.

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Official URL: https://ieee-isgt-europe.org/


The paper presents a method to extend existing co-simulation frameworks to emulate quasi-dynamic behavior of real grid components in a grid simulator using a distributed networked co-simulation platform. The platform uses generic socket communication to exchange data between real grid components and the grid simulator. The framework utilizes event triggered models to enable data exchange between grid components and the platform over user datagram protocol (UDP)/IP interface. This framework has its use-case in smart grids as well as microgrids for analyzing, monitoring and control applications where it is impractical to model each component separately inside the grid simulator. Intrinsic communication delays including jitter is handled using built-in fallback strategies inside the framework itself. As a proof-of-concept, a co-simulation between a simulated low-voltage (LV) grid model and an emulation of a simplified Photovoltaic (PV) model is presented. The behavior of PV emulator is integrated in the grid simulator using socket communication. The primary focus of this work is to validate the extended framework. The effect of network delays on the stability of the distributed co-simulation setup are also investigated.

Item URL in elib:https://elib.dlr.de/202917/
Document Type:Conference or Workshop Item (Speech)
Additional Information:The full paper is attached with the submission. (publisher is IEEE and indexed in scopus)
Title:Distributed Co-Simulation of Networked Hardware-in-the-Loop Power Systems
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Beg, NaumanUNSPECIFIEDhttps://orcid.org/0000-0001-9751-2800UNSPECIFIED
Schuldt, FrankUNSPECIFIEDhttps://orcid.org/0000-0002-4196-2025UNSPECIFIED
Derendorf, KarenUNSPECIFIEDhttps://orcid.org/0000-0002-0163-3067UNSPECIFIED
Geißendörfer, StefanUNSPECIFIEDhttps://orcid.org/0000-0002-7496-8191UNSPECIFIED
Date:30 March 2024
Journal or Publication Title:2023 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2023
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:Hardware-in-the-Loop (HiL), distributed systems, co-simulation, Real-time (RT)
Event Title:ISGT 2023
Event Location:Grenoble, France
Event Type:international Conference
Event Start Date:23 October 2023
Event End Date:26 October 2023
Organizer:IEEE PES
HGF - Research field:Energy
HGF - Program:Energy System Design
HGF - Program Themes:Digitalization and System Technology
DLR - Research area:Energy
DLR - Program:E SY - Energy System Technology and Analysis
DLR - Research theme (Project):E - Energy System Technology
Location: Oldenburg
Institutes and Institutions:Institute of Networked Energy Systems > Energy System Technology
Deposited By: Beg, Nauman
Deposited On:02 Apr 2024 10:47
Last Modified:24 Apr 2024 21:03

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