Concept
Unit commitment problem in electrical power production
Related publications (97)
Experimental Validation of Model-less Robust Voltage Control using Measurement-based Estimated Voltage Sensitivity Coefficients
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Increasing adoption of smart meters and phasor measurement units (PMUs) in power distribution networks are enabling the adoption of data-driven/model-less control schemes to mitigate grid issues such as over/under voltages and power-flow congestions. Howev ...
IEEE2023Distributed Optimal Power Flow for VSC-MTDC Meshed AC/DC Grids Using ALADIN
Colin Neil Jones, Yuning Jiang, Xinliang Dai
The increasing application of voltage source converter (VSC) based high voltage direct current (VSC-HVDC) technology in power grids has raised the importance of incorporating DC grids and converters into the existing transmission network. This poses signif ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022Efficient methods for the operation of active distribution networks in unsymmetric and uncertain states
The increasing penetration of stochastic renewable distributed generation, energy storage systems and novel loads (e.g. electric-vehicles (EVs)) in active-distribution-networks (ADNs) or microgrids has triggered the need to develop real-time (e.g. minutes ...
EPFL2022Regionalisation in high share renewable energy system modelling
François Maréchal, Jonas Schnidrig, Tuong-Van Nguyen, Xiang Li
Governments are setting ambitious targets to tackle the issue of global warming by switching to renewable energy sources and reducing CO2 -emissions. For example, as announced in November 2020, Canada aims to achieve net zero GHG emissions by 2050. Large c ...
IEEE2022Vehicle-to-Grid for Reliable Frequency Regulation
Future low-carbon societies will need to store vast amounts of electricity to stabilize electricity grids and to power electric vehicles. Vehicle-to-grid allows vehicle owners and grid operators to share the costs of electricity storage by making the batte ...
EPFL2022Grid-Aware Real-Time Control of Electric Vehicles
Electric vehicles (EVs) are already part of today's reality and their number is expected to grow rapidly in the near future. A large-scale penetration of EVs will increase the power consumption during charging periods. Hence, the uncoordinated and random c ...
EPFL2022Analytical Computation of Power Grids’ Sensitivity Coefficients with Voltage-Dependent Injections
Mario Paolone, Sherif Alaa Salaheldin Fahmy
With the increasing need of real-time regulation in power systems, grid-aware-control-frameworks are relying more often on sensitivity coefficients (SCs) to formulate and efficiently solve optimal control problems. As known, SCs are the derivatives of cont ...
IEEE2021Optimizing Gain Shaping Filters with Neural Networks for Maximum Cable Capacity under Electrical Power Constraints
We experimentally demonstrate capacity gains of up to 23% under electrical supply power constraints in a long-haul optical fiber cable by optimizing the gain shaping filters using neural networks. ...
IEEE2021Advancing industrial decarbonization by assessing the future use of renewable energies in industrial processes (AID-RES) - Decarbonizing alternatives for the European Steel Industry
The Iron and Steel Industry is one of the most carbon-intensive in the European Union, and to meet the climate agreement objectives for 2050, it must dramatically reduce its environmental footprint. The present study analyzes the potential for CO2 emission ...
2021