Results 31 to 40 of about 170,637 (338)

Microfluidic inertial switch with delay response characteristics

Journal of Physics: Conference Series, 2020
Abstract This paper proposes an innovation microfluidic inertial switch structure with precise time delay response characteristic, which can be used in the fuze safety and arming system. The switch works on the principle of fluidic inertial force and capillary valve, which makes it sensitive to the unidirection acceleration load and has ...
Weirong Nie, Guowei Liu, Runduo Zhang
openaire   +1 more source

Distributed Inertial Best-Response Dynamics

IEEE Transactions on Automatic Control, 2018
The note considers the problem of computing pure Nash equilibrium (NE) strategies in distributed (i.e., network-based) settings. The paper studies a class of inertial best response dynamics based on the fictitious play (FP) algorithm. It is shown that inertial best response dynamics are robust to informational limitations common in distributed settings.
Brian Swenson, Ceyhun Eksin, Soummya Kar, Alejandro Ribeiro   +3 more
openaire   +2 more sources

Frequency Dynamics of Power Systems with Inertial Response Support from Wind Generation

Energies, 2023
Inertial response support from wind turbine generators has become a priority requirement in most grid codes to improve the frequency response and frequency stability margins of power systems. However, the interaction between MPPT and inertial controllers
Bruno Augusto Bastiani, Ricardo Vasques de Oliveira   +1 more
doaj   +1 more source

Fast Frequency Response Capability of Photovoltaic Power Plants: The Necessity of New Grid Requirements and Definitions

Energies, 2014
In recent years, only a small number of publications have been presented addressing power system stability with the increased use of large-scale photovoltaic (PV) generation around the world.
Claudia Rahmann, Alfredo Castillo
doaj   +1 more source

Particle detectors, geodesic motion, and the equivalence principle [PDF]

, 2003
It is shown that quantum particle detectors are not reliable probes of spacetime structure. In particular, they fail to distinguish between inertial and non-inertial motion in a general spacetime.
Abramowicz M A, Abramowitz M, Arfken G B, Birrell N D, Boulware D G, Chmielowski P, Davies P C W, De Lorenci V A, De Lorenci V A, De Lorenci V A, De Paola R D, DeWitt B S, Faraoni V, Ford L H, Frolov V P, Fulling S A, Fulling S A, Ginzburg V L, Ginzburg V L, Gottfried K, Grib A A, Grishchuk L P, Grishchuk L P, Grove P G, Grove P G, Hans Westman, Hu B L, Kristiansson S, Letaw J R, Letaw J R, Letaw J R, Levin O, Levin O, Morette DeWitt C, Morse P M, Nicolaevici N, Padmanabhan T, Raine D J, Sciama D W, Sebastiano Sonego, Smolin L, Sonego S, Sonego S, Svaiter B F, Svaiter B F, Unruh W G, Unruh W G, Wald R M, Will C M   +48 more
core   +3 more sources

Robust Unit Commitment Including Frequency Stability Constraints

Energies, 2016
An increased use of variable generation technologies such as wind power and photovoltaic generation can have important effects on system frequency performance during normal operation as well as contingencies.
Felipe Pérez-Illanes, Eduardo Álvarez-Miranda, Claudia Rahmann, Camilo Campos-Valdés   +3 more
doaj   +1 more source

Sizing HESS as inertial and primary frequency reserve in low inertia power system

IET Renewable Power Generation, 2021
Energy storage systems are recognised as the potential solution to alleviate the impacts of reduced inertia and intermittency in power systems due to the integration of renewable energy sources.
Umer Akram, N. Mithulananthan, Rakibuzzaman Shah, S. Ali Pourmousavi   +3 more
doaj   +1 more source

Ancillary Services Offered by Distributed Renewable Energy Sources at the Distribution Grid Level: An Attempt at Proper Definition and Quantification

Applied Sciences, 2020
The gradual displacement of synchronous generators driven by conventional power plants, due to the increasing penetration of distributed renewable energy sources (DRES) in distribution grids, is creating a shortage of crucial ancillary services (AS ...
Charis S. Demoulias, Kyriaki-Nefeli D. Malamaki, Spyros Gkavanoudis, Juan Manuel Mauricio, Georgios C. Kryonidis, Konstantinos O. Oureilidis, Eleftherios O. Kontis, Jose Luis Martinez Ramos   +7 more
doaj   +1 more source

Coordinated LVRT Control for a Permanent Magnet Synchronous Generator Wind Turbine with Energy Storage System

Applied Sciences, 2020
This study introduces a coordinated low-voltage ride through (LVRT) control method for permanent magnet synchronous generator (PMSG) wind turbines (WT) interconnected with an energy storage system (ESS).
Chunghun Kim, Yonghao Gui, Haoran Zhao, Wonhee Kim   +3 more
doaj   +1 more source

Dynamical transitions and sliding friction of the phase-field-crystal model with pinning [PDF]

, 2010
We study the nonlinear driven response and sliding friction behavior of the phase-field-crystal (PFC) model with pinning including both thermal fluctuations and inertial effects.
Achim, C. V., Ala-Nissila, T., Elder, K. R., Granato, E., Ramos, J. A. P., Ying, S. C.   +5 more
core   +2 more sources