A5016720030- Simulation Techniques and Applications
- Modeling and Simulation Systems
- Distributed and Parallel Computing Systems
- Real-time simulation and control systems
- Advanced Data Storage Technologies
- Building Energy and Comfort Optimization
- Smart Grid Energy Management
- Model-Driven Software Engineering Techniques
- Smart Grid Security and Resilience
- Railway Systems and Energy Efficiency
- Advanced Data Processing Techniques
- Service-Oriented Architecture and Web Services
- Multi-Agent Systems and Negotiation
- Mobile Agent-Based Network Management
- Urban Transport and Accessibility
Électricité de France (France)
2011-2022
EDF Energy (United Kingdom)
2015-2020
Centre National de la Recherche Scientifique
2015
Laboratoire Lorrain de Recherche en Informatique et ses Applications
2015
Multi-simulation in the context of future smart electrical grids consists associating components modeling different physical domains, but also their local or global control. Our DACCOSIM multi-simulation environment is based on version 2.0 FMI-CS (Functional Mock-up Interface for Co-Simulation) standard maintained by Modelica Association. It has been specifically designed to run large-scale and complex systems a single PC cluster multicore nodes. But it quite challenging accurately simulate...
This paper introduces the last evolution of Daccosim cosimulation environment, with NG developed in 2018.Main features are described: enhanced Graphic User Interface and Command-Line Interface, algorithm mechanism co-simulation, coexecution shell, software architecture designed for both centralised distributed architectures, aggregation a co-simulation graph into Matryoshka FMU, declarative language to design large scale graphs.A new industrial use case simulation energetic systems is also...
The smart power grids will extensively rely on network control to increase efficiency, reliability, and safety.In this context, the simulation of such complex systems is becoming an essential tool support development Smart Grids.This paper presents overview EDF R&D Modelica library GridSysPro (GSP), which provides electrical components adapted Grid simulation; a multi-agent approach for supporting coinitialization process FMUs.
DACCOSIM is a multi-simulation environment for continuous time systems, relying on FMI standard, making easy the design of graph, and specially developed multi-core PC clusters, in order to achieve speedup size up. However, distribution simulation graph remains complex still responsibility developer. This paper introduces parallel distributed architecture, our strategies efficient clusters. Some performance experiments two running up 81 components (FMU) using 16 computing nodes, are shown....
State-of-the-art Modelica tools for modelling and simulating multi-physical systems have reached certain maturity among the building physics community. Hence, simulation is widely used control, sizing performance assessment of energy systems. However, serious efficiency issues arise large-scale models. This article proposes a practical application co-simulation methods on detailed district The aim this study to assess scalability through functional mock-up interfaces model. In particular, we...
In recent years, co-simulation has become an increasingly industrial tool to simulate Cyber Physical Systems including multi-physics and control, like smart electric grids, since it allows involve different modeling tools within the same temporal simulation. The challenge now is integrate in a single calculation scheme very numerous intensely inter-connected models, do without any loss model accuracy. This will avoid neglecting fine phenomena or moving away from basic principle of...
The development of complex multi-domain and multiphysic systems, such as Smart Electric Grids, have given rise to new challenges in the simulation domain.These concern capability couple multiple domain-specific simulators, FMI standard is an answer this.But they also scalability accuracy within heterogenous system.We propose implement here concept a Matryoshka FMU, i.e. first its kind FMU compliant with version 2.0 standard.It encapsulates DACCOSIM -our distributed parallel master...
The introduction of arc suppression Petersen coils allows both to reduce the current in single phase-to-ground faults and improve quality supply by reducing short disconnection.