Advancements in Digital Twin: Distributed Energy Resources Simulation for Supporting System Level Scenario Evaluation

Abstract

This paper introduces a framework for grid analysis and simulation by the integration of an open-source simulator into a Digital Twin (DT) environment, where the simulator is built in C++ for high-performance applications. It provides real-time and offline simulation capabilities, making it adaptable to various grid management needs such as comprehensive system-level modelling, predictive maintenance, and real-time grid monitoring. A case study with ASM Terni demonstrates the effectiveness in the coordination of Distributed Energy Resources (DERs). The framework is built upon a modular architecture inspired by the open-source project SOGNO, enhancing the scalability and flexibility. In addition, unit testing and code scanning mechanisms ensure the reliability of the solution for sustainable energy management in modern distribution systems.

Authors 5

1. Leonardo Carreras Aachen Institute for Automation of Complex Power Systems

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute for Automation of Complex Power Systems,Aachen,Germany

2. Ghassen Nakti Aachen Institute for Automation of Complex Power Systems

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute for Automation of Complex Power Systems,Aachen,Germany

3. Francesca Santori

   ASM Terni (Italy)

   Affiliation as printed

   ASM Terni S.p.A.,Terni,Italy

4. Antonello Monti Aachen Institute for Automation of Complex Power Systems

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen University,Institute for Automation of Complex Power Systems,Aachen,Germany

5. A. Geri

   Sapienza University of Rome

   Affiliation as printed

   Sapienza University of Rome,Department of Astronautics, Electrical and Energy Engineering (DIAEE),Rome,Italy