Concept
Foot (unit)
Related publications (28)
Functional-Basis Analysis of Non-Stationary Signals in Modern Power Grids: Theory and Implementation in Embedded Systems
Situational awareness strategies are essential for the reliable and secure operation of the electric power grid which represents critical infrastructure in modern society. With the rise of converter-interfaced renewable generation and the consequent shift ...
EPFL2024BEM Study of the Contact between Rough Surfaces for Dry and Lubricated Condition
Friction is one of the most important topics in contact mechanics and the real contact area plays a significant role in determining the emergent friction properties. We study the detachment of the original contact clusters during the surface sliding. The e ...
2021PMU-based linear state estimation of Lausanne subtransmission network: Experimental validation
Mario Paolone, Asja Derviskadic, Paolo Romano, Marco Pignati, Lorenzo Zanni, Ali Abur
The paper presents the implementation details and the experimental validation of a linear state estimator based on synchrophasor measurements in a real subtransmission network. The data are provided by 15 phasor measurement units (PMUs) installed in the 12 ...
2020Plucking Motions for Tea Harvesting Robots Using Probabilistic Movement Primitives
This study proposes a harvesting robot capable of plucking tea leaves without cutting them with blades. To harvest high-quality tea, it is necessary to reproduce the plucking motion of breaking the petiole of the leaf, that is, the complicated human hand m ...
2020Impact of Synchrophasor Estimation Algorithms in ROCOF-based Under-Frequency Load-Shedding
Mario Paolone, Asja Derviskadic, Guglielmo Frigo, Yihui Zuo
This paper investigates the impact of synchrophasor estimation algorithms in Under-Frequency Load-Shedding (UFLS) and Load-Restoration (LR) schemes, relying on frequency and Rate-of-Change-of-Frequency (ROCOF) measurements produced by Phasor Measurement Un ...
2019Harmonic Phasor Measurements in Real-World PMU-Based Acquisitions
Mario Paolone, Asja Derviskadic, Guglielmo Frigo
Modern distribution networks prove to be easily prone to power quality issues, and in particular to the presence of harmonic. components in the voltage and current signals, due to the increasing presence of nonlinear loads, distributed generation, and rene ...
IEEE2019Impact of Fundamental Frequency Definition in IpDFT-based PMU Estimates in Fault Conditions
Mario Paolone, Asja Derviskadic, Guglielmo Frigo
In modern power systems, frequency measurements are employed in many monitoring and control applications. In this context, Phasor Measurement Units (PMUs) may represent a promising solution in view of a distributed and synchronized measurement infrastructu ...
IEEE2019Improved stability of optimal traffic paths
Models involving branched structures are employed to describe several supply-demand systems such as the structure of the nerves of a leaf, the system of roots of a tree, and the nervous or cardiovascular systems. Given a flow (traffic path) that transports ...
2018Anatomical and functional properties of the foot and leg representation in areas 3b, 1 and 2 of primary somatosensory cortex in humans: A 7T fMRI study
Olaf Blanke, Andrea Serino, Michel Akselrod, Wietske Van der Zwaag, Roger Gassert, Roberto Martuzzi
Primary somatosensory cortex (S1) processes somatosensory information and is composed of multiple subregions. In particular, tactile information from the skin is encoded in three subregions, namely Brodmann areas (BAs) 3b, 1 and 2, with each area represent ...
2017Power-System State Estimation based on PMUs
An increasing number of phasor measurement units (PMUs) are being deployed in power systems in order to enhance the situational awareness and, in the near future, we expect that many networks will be extensively equipped with PMUs. These devices provide ac ...
EPFL2017