46 citations · 258 across the 23 of their papers we have counts for
25 papers
Engineering and Validating Cyber-Physical Energy Systems: Needs, Status Quo, and Research Trends
Thomas I. Strasser, Filip Pröstl Andrén
A driving force for the realization of a sustainable energy supply is the integration of renewable energy resources. Due to their stochastic generation behaviour, energy utilities…
Photovoltaic grid-forming control strategy investigation using hardware-in-the-loop experiments
Somesh Bhattacharya, Chrysanthos Charalambous, Anja Banjac +6
The frequency stability of a power system is of paramount importance, as a fast frequency swings in the system can lead to oscillatory instability, and thereby blackouts. A grid-co…
Energy Systems Test Case Discovery Enabled by Test Case Profile and Repository
Petra Raussi, Jirapa Kamsamrong, Alexandros Paspatis +8
Smart energy systems comprise multiple domains like power, thermal, control, information, and communication technology, which increases the complexity of research and development s…
The DeMaDs Open Source Modeling Framework for Power System Malfunction Detection
David Fellner, Thomas I Strasser, Wolfgang Kastner
Modeling and simulation of electrical power systems are becoming increasingly important approaches for the development and operation of novel smart grid functionalities -- especial…
Towards Scalable FMI-based Co-simulation of Wind Energy Systems Using PowerFactory
Arjen A van der Meer, Rishabh Bhandia, Edmund Widl +5
Due to the increased deployment of renewable energy sources and intelligent components the electric power system will exhibit a large degree of heterogeneity, which requires inclus…
Towards an Interoperability Roadmap for the Energy Transition
Valerie Reif, Thomas I. Strasser, Joseba Jimeno +15
Smart grid interoperability is the means to achieve the twin green and digital transition but re-mains heterogeneous and fragmented to date. This work presents the first ideas and…
Frequency-adaptive control of a three-phase single-stage grid-connected photovoltaic system under grid voltage sags
Alexis B. Rey-Boué, N. F. Guerrero-Rodríguez, Johannes Stöckl +1
The low-voltage ride-through service is carried out in this paper according to the voltage profile described by the IEC 61400-21 European normative when short-duration voltage sags…
Towards a Systematic Approach for Smart Grid Hazard Analysis and Experiment Specification
Paul Smith, Eva Piatkowska, Edmund Widl +2
The transition to the smart grid introduces complexity to the design and operation of electric power systems. This complexity has the potential to result in safety-related losses t…
Asynchronous Integration of Real-Time Simulators for HIL-based Validation of Smart Grids
Catalin Gavriluta, Georg Lauss, Thomas I. Strasser +3
As the landscape of devices that interact with the electrical grid expands, also the complexity of the scenarios that arise from these interactions increases. Validation methods an…
Assessing the Integration of Software Agents and Industrial Automation Systems with ISO/IEC 25010
Stamatis Karnouskos, Roopak Sinha, Paulo Leitão +2
Agent-technologies have been used for higher-level decision making in addition to carrying out lower-level automation and control functions in industrial systems. Recent research h…
The Applicability of ISO/IEC 25023 Measures to the Integration of Agents and Automation Systems
Stamatis Karnouskos, Roopak Sinha, Paulo Leitão +2
The integration of industrial automation systems and software agents has been practiced for many years. However, such an integration is usually done by experts and there is no cons…
Validating Coordination Schemes between Transmission and Distribution System Operators using a Laboratory-Based Approach
Filip Pröstl Andrén, Thomas I. Strasser, Julien Le Baut +6
The secure operation of future power systems will rely on better coordination between transmission system and distribution system operators. Increasing integration of renewables th…
Design of experiments aided holistic testing of cyber-physical energy systems
Arjen van der Meer, Cornelius Steinbrink, Kai Heussen +6
The complex and often safety-critical nature of cyber-physical energy systems makes validation a key challenge in facilitating the energy transition, especially when it comes to th…
Hardware-in-the-Loop Co-Simulation Based Validation of Power System Control Applications
Marcel Otte, Fabian Leimgruber, Roland Bründlinger +3
Renewables are key enablers for the realization of a sustainable energy supply but grid operators and energy utilities have to mange their intermittent behavior and limited storage…
Analyzing standardization needs for CHIL-based testing of power systems and components
Georg Lauss, Filip Pröstl Andrén, Fabian Leimgruber +1
Real-time simulation methods for investigations on electric networks and integration of grid connected generation units are increasingly in the focus of ongoing research areas. Whi…
Coupling of Real-Time and Co-Simulation for the Evaluation of the Large Scale Integration of Electric Vehicles into Intelligent Power Systems
Felix Lehfuss, Georg Lauss, Christian Seitl +3
This paper addresses the validation of electric vehicle supply equipment by means of a real-time capable co-simulation approach. This setup implies both pure software and real-time…
Advanced Testing Chain Supporting the Validation of Smart Grid Systems and Technologies
Ron Brandl, Panos Kotsampopoulos, Georg Lauss +5
New testing and development procedures and methods are needed to address topics like power system stability, operation and control in the context of grid integration of rapidly dev…
Validating Intelligent Power and Energy Systems - A Discussion of Educational Needs
Panos Kotsampopoulos, Nikos Hatziargyriou, Thomas I. Strasser +13
Traditional power systems education and training is flanked by the demand for coping with the rising complexity of energy systems, like the integration of renewable and distributed…
Simulation-based Validation of Smart Grids - Status Quo and Future Research Trends
Cornelius Steinbrink, Sebastian Lehnhoff, Sebastian Rohjans +22
Smart grid systems are characterized by high complexity due to interactions between a traditional passive network and active power electronic components, coupled using communicatio…
An Integrated Research Infrastructure for Validating Cyber-Physical Energy Systems
Thomas I. Strasser, Cyndi Moyo, Roland Bründlinger +22
Renewables are key enablers in the plight to reduce greenhouse gas emissions and cope with anthropogenic global warming. The intermittent nature and limited storage capabilities of…
Real-Time Simulation and Hardware-in-the-Loop Approaches for Integrating Renewable Energy Sources into Smart Grids: Challenges & Actions
Van Hoa Nguyen, Yvon Besanger, Quoc Tuan Tran +11
The integration of distributed renewable energy sources and the multi-domain behaviours inside the cyber-physical energy system (smart grids) draws up major challenges. Their valid…
Using Power-Hardware-in-the-Loop Experiments together with Co-simulation for the Holistic Validation of Cyber-Physical Energy Systems
Van Hoa Nguyen, Yvon Besanger, Quoc Tuan Tran +4
Composed of a large variety of technologies and applications with unprecedented complexity, the smart grid, as a cyber-physical energy system, needs careful investigation of the in…
Evaluating XMPP Communication in IEC 61499-based Distributed Energy Applications
Armin Veichtlbauer, Manuel Parfant, Oliver Langthaler +2
The IEC 61499 reference model provides an international standard developed specifically for supporting the creation of distributed event-based automation systems. Functionality is…
Cyber-Physical Energy Systems Modeling, Test Specification, and Co-Simulation Based Testing
Arjen A. van der Meer, Peter Palensky, Kai Heussen +15
The gradual deployment of intelligent and coordinated devices in the electrical power system needs careful investigation of the interactions between the various domains involved. E…