Publications related to Transient state

Impact of Time Dissemination Technologies on Synchrophasor Estimation Accuracy

Mario Paolone, Asja Derviskadic, Guglielmo Frigo

The paper discusses the influence of the time synchronization technique on the synchrophasor estimation accuracy in modern Phasor Measurement Units (PMU). Specifically, we make reference to Global Positioning System (GPS), Precision Time Protocol (PTP) and ...

2018

The White Rabbit Time Synchronization Protocol for Synchrophasor Networks

Mario Paolone, Asja Derviskadic, Reza Razzaghi, Quentin Walger

Within the context of time dissemination techniques for power systems applications, the paper discusses the use of the White Rabbit (WR) protocol for synchrophasor networks. Specifically, the paper presents a Phasor Measurement Unit (PMU) integrating the W ...

2018

Virtual Submodule Concept Applied to the Modular Multilevel Converter

Drazen Dujic, Alexandre François Christe

The design phase of a modular multilevel converter (MMC) needs to be supported by suitable tools for the submodule loss evaluation. This paper proposes a fast MMC cell loss calculation based on the virtual submodule (VSM) concept. Compared to other propose ...

VDE VERLAG GMBH, 20172017

A generalized definition of reactivity for ecological systems and the problem of transient species dynamics

Andrea Rinaldo, Lorenzo Mari, Marino Gatto

Perturbations to an ecosystem's steady state can trigger transient responses of great ecological relevance. Asymptotic stability determines whether a generic perturbation will fade out in the long run, but falls short of characterizing the dynamics imme ...

Wiley2017

How CSMA/CA With Deferral Affects Performance and Dynamics in Power-Line Communications

Patrick Thiran, Julien Pierre Sacha Herzen, Christina Vlachou

Power-line communications (PLC) are becoming a key component in home networking, because they provide easy and high-throughput connectivity. The dominant MAC protocol for high data-rate PLC, the IEEE 1901, employs a CSMA/CA mechanism similar to the backoff ...

Ieee-Inst Electrical Electronics Engineers Inc2017

Virtual Submodule Concept for Fast Semi-Numerical Modular Multilevel Converter Loss Estimation

Drazen Dujic, Alexandre François Christe

During the design phase of a modular multilevel converter (MMC), an accurate loss evaluation of the submodule (SM) plays an important role. In this paper, a method based on the analytical description of the MMC key waveforms that allows to directly obtain ...

Institute of Electrical and Electronics Engineers2017

A white rabbit synchronized PMU

Mario Paolone, Asja Derviskadic, Reza Razzaghi

Within the context of time dissemination techniques for power systems applications, the paper illustrates the use of the White Rabbit (WR) technology with respect to its integration in Phasor Measurement Units (PMUs) networks. In particular, the paper refe ...

IEEE2017

On turnpike and dissipativity properties of continuous-time optimal control problems

Dominique Bonvin, Colin Neil Jones, Timm Faulwasser, Milan Korda

This paper investigates the relations between three different properties, which are of importance in optimal control problems: dissipativity of the underlying dynamics with respect to a specific supply rate, optimal operation at steady state, and the turnp ...

Pergamon-Elsevier Science Ltd2017

Subcycle Extreme Nonlinearities in GaP Induced by an Ultrastrong Terahertz Field

Christoph Peter Hauri, Mostafa Shalaby

We report on the experimental observation of extreme laser spectral broadening and a change in optical transmission in gallium phosphite induced by 25 MV/cm terahertz (THz) single-cycle internal field. Such intense THz radiation leads to twofold transient ...

American Physical Society2017

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Transient state

Impact of Time Dissemination Technologies on Synchrophasor Estimation Accuracy

The White Rabbit Time Synchronization Protocol for Synchrophasor Networks

Decisions under Binary Messaging over Adaptive Networks

Virtual Submodule Concept Applied to the Modular Multilevel Converter

A generalized definition of reactivity for ecological systems and the problem of transient species dynamics

How CSMA/CA With Deferral Affects Performance and Dynamics in Power-Line Communications

Virtual Submodule Concept for Fast Semi-Numerical Modular Multilevel Converter Loss Estimation

A white rabbit synchronized PMU

On turnpike and dissipativity properties of continuous-time optimal control problems

Subcycle Extreme Nonlinearities in GaP Induced by an Ultrastrong Terahertz Field

Graph Chatbot

Chat with Graph Search

The White Rabbit Time Synchronization Protocol for Synchrophasor Networks

A generalized definition of reactivity for ecological systems and the problem of transient species dynamics

Virtual Submodule Concept Applied to the Modular Multilevel Converter

Virtual Submodule Concept for Fast Semi-Numerical Modular Multilevel Converter Loss Estimation

How CSMA/CA With Deferral Affects Performance and Dynamics in Power-Line Communications

On turnpike and dissipativity properties of continuous-time optimal control problems

Decisions under Binary Messaging over Adaptive Networks

Impact of Time Dissemination Technologies on Synchrophasor Estimation Accuracy

A white rabbit synchronized PMU

Subcycle Extreme Nonlinearities in GaP Induced by an Ultrastrong Terahertz Field