A Unified Hierarchical Digital Twin Platform for Synergistic Management of Low-voltage Electrical Network Components

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A Unified Hierarchical Digital Twin Platform for Synergistic Management of Low-voltage Electrical Network Components

Conference Paper (2025)

Author(s)

H. N. Hokamabad (Tallinn University of Technology)

C. Elkebir Sidi Lekhel (CY Cergy Paris University)

T. H. Shahsavar (University of Tabriz)

P. P. Vergara (TU Delft - Electrical Engineering, Mathematics and Computer Science)

O. Husev (Gdansk University of Technology)

J. Belikov (Tallinn University of Technology)

Research Group

Intelligent Electrical Power Grids

Renewable energy systems Smart grids Digital twins Low-voltage networks Building energy management systems

DOI related publication

https://doi.org/10.1109/ISGTEurope64741.2025.11305379 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:16901e26-8873-4321-9040-2d78cab12510

More Info

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Publication Year

2025

Language

English

Research Group

Intelligent Electrical Power Grids

Bibliographical Note

Green Open Access added to TU Delft Institutional Repository as part of the Taverne amendment. More information about this copyright law amendment can be found at https://www.openaccess.nl. Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Publisher

IEEE

ISBN (print)

979-8-3315-2504-0

ISBN (electronic)

979-8-3315-2503-3

Event

2025 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT Europe) (2025-10-20 - 2025-10-23), Valletta, Malta

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Abstract

This paper introduces a hierarchical framework for developing Digital Twins (DTs) of low-voltage electricity network components using a unified, modular approach. In this architecture, a core, component-agnostic DT with essential functionalities serves as the foundation, enabling the creation of component-specific DTs by layering relevant features on top. For example, an energy storage DT can integrate a state-of-health estimator block, while a building DT incorporates a solar PV DT, battery energy storage DT, and the building’s electricity network block. This modular approach unifies and simplifies development, enhances scalability, and ensures compatibility within complex DT systems.