210 citations · 331 across the 10 of their papers we have counts for
11 papers
Subtransmission Grid Control via Online Feedback Optimization
Lukas Ortmann, Jean Maeght, Patrick Panciatici +2
The increasing electric power consumption and the shift towards renewable energy resources demand for new ways to operate transmission and subtransmission grids. Online Feedback Op…
Improving Clique Decompositions of Semidefinite Relaxations for Optimal Power Flow Problems
Julie Sliwak, Miguel Anjos, Lucas Létocart +2
Semidefinite Programming (SDP) provides tight lower bounds for Optimal Power Flow problems. However, solving large-scale SDP problems requires exploiting sparsity. In this paper, w…
The Power Grid Library for Benchmarking AC Optimal Power Flow Algorithms
Sogol Babaeinejadsarookolaee, Adam Birchfield, Richard D. Christie +20
In recent years, the power systems research community has seen an explosion of novel methods for formulating the AC power flow equations. Consequently, benchmarking studies using t…
Cloud Storage for Multi-Service Battery Operation (Extended Version)
Mohammad Rasouli, Tao Sun, Camille Pache +4
We study a cloud storage operator who provides shared storage service for electricity end-users using the residual part of a multi-service grid-scale battery primarily used for hig…
Novel Approach Towards Global Optimality of Optimal Power Flow Using Quadratic Convex Optimization
Hadrien Godard, Sourour Elloumi, Amélie Lambert +2
Optimal Power Flow (OPF) can be modeled as a non-convex Quadratically Constrained Quadratic Program (QCQP). Our purpose is to solve OPF to global optimality. To this end, we specia…
Robust MPC for temperature management on electrical transmission lines
Clémentine Straub, Sorin Olaru, Jean Maeght +1
In the current context of high integration of renewable energies, maximizing infrastructures capabilities for electricity transmission is a general need for Transmission System Ope…
Congestion management within a multi-service scheduling coordination scheme for large battery storage systems
Clémentine Straub, Jean Maeght, Camille Pache +2
There is a growing interest in the use of largescale battery storage systems for grid services. This technology has been deployed in several countries to increase transmission syst…
Zonal congestion management mixing large battery storage systems and generation curtailment
Clementine Straub, Sorin Olaru, Jean Maeght +1
The French transmission system operator (RTE) needs to face a significant congestion increase in specific zones of the electrical network due to high integration of renewable energ…
Modeling analysis and optimization for European network data merging
Manuel Ruiz, Othman Moumni Abdou, Arnaud Renaud +3
In this paper, the problem of building a consistent European network state based on the data provided by different Transmission System Operators (TSOs) is addressed. A hierarchical…
AC Power Flow Data in MATPOWER and QCQP Format: iTesla, RTE Snapshots, and PEGASE
Cédric Josz, Stéphane Fliscounakis, Jean Maeght +1
In this paper, we publish nine new test cases in MATPOWER format. Four test cases are French very high-voltage grid generated by the offline plateform of iTesla: part of the data w…
Application of the Moment-SOS Approach to Global Optimization of the OPF Problem
Cédric Josz, Jean Maeght, Patrick Panciatici +1
Finding a global solution to the optimal power flow (OPF) problem is difficult due to its nonconvexity. A convex relaxation in the form of semidefinite programming (SDP) has attrac…