A5085065309- Electric Power System Optimization
- Integrated Energy Systems Optimization
- Smart Grid Energy Management
- Optimal Power Flow Distribution
- Physics and Engineering Research Articles
- Microgrid Control and Optimization
- Renewable Energy and Sustainability
- Power System Reliability and Maintenance
- HVDC Systems and Fault Protection
- Renewable energy and sustainable power systems
- Power System Optimization and Stability
- Power Systems and Technologies
- Electric Vehicles and Infrastructure
- Hybrid Renewable Energy Systems
- Global Energy Security and Policy
- Power Transformer Diagnostics and Insulation
- Thermal Analysis in Power Transmission
- Smart Grid Security and Resilience
- High voltage insulation and dielectric phenomena
- High-Voltage Power Transmission Systems
- Railway Systems and Energy Efficiency
- Vacuum and Plasma Arcs
- Lightning and Electromagnetic Phenomena
- Power Quality and Harmonics
- Global Energy and Sustainability Research
RWTH Aachen University
2016-2025
Laboratori Guglielmo Marconi (Italy)
2021
University of Bologna
2021
Forschungsgemeinschaft für elektrische Anlagen und Stromwirtschaft
2010-2020
Institute of Power Engineering
2011-2019
Jülich Aachen Research Alliance
2014-2017
Westfälische Hochschule
2017
Siemens Healthcare (United States)
1999
Climate Centre
1998
California Institute of Technology
1991-1993
Publicly accessible, elaborated grid datasets, i.e., benchmark grids, are well suited to publish and compare methods or study results. Similarly, developing innovative tools algorithms in the fields of planning operation is based on datasets. Therefore, a general methodology generate datasets its voltage level dependent implementation described this paper. As result, SimBench, comprehensive dataset for low, medium, high extra-high level, presented. Besides grids that can be combined across...
The future European energy supply system will have a high share of renewable sources (RES) to meet the greenhouse gas emission policy Commission. Such is characterized by need for strongly interconnected transport grid as well demand storage capacities compensate time fluctuating characteristic most RE generation technologies. With generators at location harvest potential, appropriate dimension and transmission between different regions, cost efficient can be achieved. To find preferred...
In this paper, a novel adaptive strategy to obtain technically justified fault-ride-through requirements for wind turbines (WTs) is proposed. The main objective promote an effective integration of into power systems with still low penetration levels based on technical and economical considerations. level requirement imposed by the increased stepwise over time, depending system characteristics level. idea behind introduce stringent only when they are needed reliable secure operation. Voltage...
All over Europe and especially in Germany the expansion of Renewable Energy Sources is quickly proceeding. A possibility to cushion generation volatility (due supply dependence wind solar power) use surplus energy storage. One most promising technologies for long-term storage Power-to-Gas (PtG). This process produces hydrogen optionally methane from electricity which then injected into natural gas infrastructure. Operators can market PtG plants by buying sell gas. Simulations optimal plant...
Against the background of raising noise and exhaust emissions tendency ever-increasing oil prices, there is a growing interest in electric vehicles (EV) as replacement for conventional with combustion engine. Since EV affects neither local tailpipe nor remarkable emissions, can improve ecological situation especially municipal areas all over world. Furthermore, due to recent technical advancements extensive political incentives, supply renewable energies-especially wind photovoltaic...
Driven1 by decreasing prices for photovoltaic (PV) systems and incentive programs of different governments almost 100 GW PV over wind turbines (WT) have been integrated in the European power system today (2014). In some areas, electricity generation already exceeds demand, pushing existing transport infrastructure to its limits certain hours. order reach Commission's targets 2050, integration will at point require flexibility sources independent conventional keep today's standard security...
The delimitation of bidding areas and the overall European congestion management have been heavily discussed in recent years. Although main evaluation criteria are defined network code on management, question adequate or optimized area delimitations remains open. Thus, this paper presents an approach for based a clustering security-constraint nodal prices. Relevant criteria, like level generation redispatch costs security, derived via multi-step optimization approach. Results show, that...
Grid integrated water electrolysers have the potential of coupling electric power systems subjected to high shares renewable energy sources with sectors hydrogen demand, thus contributing European decarbonization goals in future. We therefore investigate business future electrolyser applications cross-commodity arbitrage trading by applying a complex market simulation method for scenarios and different countries. Based on this, we evaluate additional provision grid services towards operators...
Integrating increasing shares of weather-dependent renewable energies into energy systems while maintaining high levels security supply constitutes a challenge for system operators. The integration large variable generation requires an effective operation electricity grids and efficient coordination among grid Hence, the detailed modelling has increasingly become important in recent years. Methods (extra) high-voltage are undergoing persistent enhancements academia industry. Existing...
Congestion management and capacity allocation have turned out to be some of the major challenges in European electricity system. Although it is known that nodal prices, or often called locational marginal would, theory from a static efficiency point view, lead an optimal congestion management, due various reasons (e.g. market power liquidity) this no feasible solution mid-term; therefore, adjusting current shape bidding areas based on physical transmission constraints could provide...
The European Electricity System is undergoing fundamental changes in the next decades. Among other reasons massive increase of electricity generation from renewable energy sources as well increasing cross-border power flows can be identified main drivers. This development leads to new challenges for operation transmission grid bulk transfers over wide distances will rather than remain exception. current on hand has not been designed allow area resulting overloadings and congestions. In order...