Search Results - "Picallo, Miguel"

Identification and Mitigation of Subsidence and Collapse Hazards in Karstic Areas: A Case Study in Alcalá de Ebro (Spain) by Gracia, Alberto, Torrijo, Francisco Javier, Garzón-Roca, Julio, Pérez-Picallo, Miguel, Alonso-Pandavenes, Olegario

“…Sinkholes are a severe problem in urban areas located in karstic regions, especially where evaporitic rocks such as gypsum exist. Identification and proposal…”
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Comparison of Bounds for Optimal PMU Placement for State Estimation in Distribution Grids by Picallo, Miguel, Anta, Adolfo, de Schutter, Bart

“…The lack of measurements in distribution grids poses a severe challenge for their monitoring: Since there may not be enough sensors to achieve numerical…”
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Adaptive real-time grid operation via Online Feedback Optimization with sensitivity estimation by Picallo, Miguel, Ortmann, Lukas, Bolognani, Saverio, Dörfler, Florian

“…In this paper we propose an approach based on an Online Feedback Optimization (OFO) controller with grid input–output sensitivity estimation for real-time grid…”
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Sensitivity Conditioning: Beyond Singular Perturbation for Control Design on Multiple Time Scales by Picallo, Miguel, Bolognani, Saverio, Dorfler, Florian

“…A classical approach to design controllers for interconnected systems, is to assume that the different subsystems operate at different time scales, then design…”
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Closing the loop: Dynamic state estimation and feedback optimization of power grids by Picallo, Miguel, Bolognani, Saverio, Dörfler, Florian

“…•Online feedback optimization allows to solve the AC Optimal Power Flow on real-time.•Combining with a dynamic state estimation, unmeasured states can be…”
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Cross-layer design for real-time grid operation: Estimation, optimization and power flow by Picallo, Miguel, Liao-McPherson, Dominic, Bolognani, Saverio, Dörfler, Florian

“…In this paper, we propose a combined Online Feedback Optimization (OFO) and dynamic estimation approach for a real-time power grid operation under time-varying…”
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Sieving out Unnecessary Constraints in Scenario Optimization with an Application to Power Systems by Picallo, Miguel, Dörfler, Florian

“…Many optimization problems incorporate uncertainty affecting their parameters and thus their objective functions and constraints. As an example, in…”
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Real-time Projected Gradient-based Nonlinear Model Predictive Control with an Application to Anesthesia Control by Hall, Sophie, Ortmann, Lukas, Picallo, Miguel, Dorfler, Florian

“…Medical drug infusion problems pose a combination of challenges such as nonlinearities from physiological models, model uncertainty due to inter- and…”
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Real-time Projected Gradient-based Nonlinear Model Predictive Control with an Application to Anesthesia Control by Hall, Sophie, Ortmann, Lukas, Picallo, Miguel, Dörfler, Florian

“…Medical drug infusion problems pose a combination of challenges such as nonlinearities from physiological models, model uncertainty due to inter- and…”
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Sieving out Unnecessary Constraints in Scenario Optimization with an Application to Power Systems by Picallo, Miguel, Dorfler, Florian

“…Many optimization problems incorporate uncertainty affecting their parameters and thus their objective functions and constraints. As an example, in…”
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Sensitivity-conditioning: Beyond Singular Perturbation for Control Design on Multiple Time Scales by Picallo, Miguel, Bolognani, Saverio, Dörfler, Florian

“…A classical approach to design controllers for interconnected systems is to assume that the different subsystems operate at different time scales, then design…”
Get full text

Adaptive Real-Time Grid Operation via Online Feedback Optimization with Sensitivity Estimation by Picallo, Miguel, Ortmann, Lukas, Bolognani, Saverio, Dörfler, Florian

“…In this paper we propose an approach based on an Online Feedback Optimization (OFO) controller with grid input-output sensitivity estimation for real-time grid…”
Get full text

Cross-layer Design for Real-Time Grid Operation: Estimation, Optimization and Power Flow by Picallo, Miguel, Liao-McPherson, Dominic, Bolognani, Saverio, Dörfler, Florian

“…In this paper, we propose a combined Online Feedback Optimization (OFO) and dynamic estimation approach for a real-time power grid operation under time-varying…”
Get full text

Stochastic Optimal Power Flow in Distribution Grids under Uncertainty from State Estimation by Picallo, Miguel, Anta, Adolfo, De Schutter, Bart

“…The increasing amount of controllable generation and consumption in distribution grids poses a severe challenge in keeping voltage values within admissible…”
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A Two-Step Distribution System State Estimator with Grid Constraints and Mixed Measurements by Picallo, Miguel, Anta, Adolfo, De Schutter, Bart, Panosyan, Ara

“…In this paper we consider the problem of State Estimation (SE) in large-scale, 3-phase coupled, unbalanced distribution systems. More specifically, we address…”
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Closing the Loop: Dynamic State Estimation and Feedback Optimization of Power Grids by Picallo, Miguel, Bolognani, Saverio, Dörfler, Florian

“…This paper considers the problem of online feedback optimization to solve the AC Optimal Power Flow in real-time in power grids. This consists in continuously…”
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Comparison of Bounds for Optimal PMU Placement for State Estimation in Distribution Grids by Picallo, Miguel, Anta, Adolfo, De Schutter, Bart

“…The lack of measurements in distribution grids poses a severe challenge for their monitoring: since there may not be enough sensors to achieve numerical…”
Get full text

Stochastic Optimal Power Flow in Distribution Grids under Uncertainty from State Estimation by Picallo, Miguel, Anta, Adolfo, De Schutter, Bart

“…The increasing amount of controllable generation and consumption in distribution grids poses a severe challenge in keeping voltage values within admissible…”
Get full text

Efficient convex optimization for optimal PMU placement in large distribution grids by Picallo, Miguel, Anta, Adolfo, De Schutter, Bart

“…The small amount of measurements in distribution grids makes their monitoring more difficult. Topological observability may not be possible, and thus,…”
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Efficient Convex optimization for Optimal PMU Placement in Large Distribution Grids by Picallo, Miguel, Anta, Adolfo, Schutter, Bart De

“…The small amount of measurements in distribution grids makes their monitoring difficult. Topological observability may not be possible, and thus,…”
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