Results 11 to 20 of about 39,872 (298)

Development and Research of Method in the Calculation of Transients in Electrical Circuits Based on Polynomials

Energies, 2022
Long electromagnetic transients occur in electrical systems because of switching and impulse actions As a result, the simulation time of such processes can be long, which is undesirable.
Sergii Tykhovod, Ihor Orlovskyi
doaj   +1 more source

Efficient modelling of natural gas pipeline on electromagnetic transient simulation programs

IET Renewable Power Generation, 2023
Electromagnetic transient programs (EMTPs) are widely used for simulating electromagnetic transient in power systems. With the increasing interest in integrated energy system (IES), it would be beneficial to extend the scope of EMTP‐type application to ...
Ruikai Song, Yue Xia, Ying Chen, Songhuai Du, Kai Strunz, Yankan Song, Wang Fang   +6 more
doaj   +1 more source

Searching for electromagnetic counterpart of LIGO gravitational waves in the Fermi GBM data with ADWO [PDF]

, 2016
The Fermi collaboration identified a possible electromagnetic counterpart of the gravitational wave event of September 14, 2015. Our goal is to provide an unsupervised data analysis algorithm to identify similar events in Fermi's Gamma-ray Burst Monitor ...
Bagoly, Z., Balázs, L. G., Csabai, I., Dobos, L., Horváth, I., Lichtenberger, J., Szécsi, D., Tóth, L. V.   +7 more
core   +3 more sources

Accelerated Sparse Matrix-Based Computation of Electromagnetic Transients

IEEE Open Access Journal of Power and Energy, 2020
This paper is related to research on parallelization methods for the simulation of electromagnetic transients (EMTs). It presents an automatic parallelization approach based on the solution of sparse matrices resulting from the formulation of network ...
A. Abusalah, O. Saad, J. Mahseredjian, U. Karaagac, I. Kocar   +4 more
doaj   +1 more source

Rapid Bayesian position reconstruction for gravitational-wave transients [PDF]

, 2016
Within the next few years, Advanced LIGO and Virgo should detect gravitational waves from binary neutron star and neutron star-black hole mergers. These sources are also predicted to power a broad array of electromagnetic transients.
Price, Larry R., Singer, Leo P.
core   +3 more sources

A Novel Electromagnetic Transient Simulation Method of Large-Scale AC Power System With High Penetrations of DFIG-Based Wind Farms

IEEE Access, 2022
With the ever-expanding deployment of renewable energy sources (RESs), the short-time transients have more significant impacts on shaping the characteristics of large power grids.
Yifeng Dong, Jianbo Guo, Shihong Miao, Junxian Hou, Ji Han, Shicong Ma, Tiezhu Wang   +6 more
doaj   +1 more source

Electromagnetic Precursors to Black Hole–Neutron Star Gravitational Wave Events: Flares and Reconnection-powered Fast Radio Transients from the Late Inspiral

The Astrophysical Journal Letters, 2023
The presence of magnetic fields in the late inspiral of black hole–neutron star binaries could lead to potentially detectable electromagnetic precursor transients.
Elias R. Most, Alexander A. Philippov
doaj   +1 more source

Prospects for joint radio telescope and gravitational wave searches for astrophysical transients [PDF]

, 2009
The radio skies remain mostly unobserved when it comes to transient phenomena. The direct detection of gravitational waves will mark a major milestone of modern astronomy, as an entirely new window will open on the universe.
, , A Vecchio, Abbott B P, Abbott B P, Abbott B P, Abbott B P, Abbott B P, Acernese F, Acernese F, Ando M, Blanchet L, Buchner S Flanagan C, D White, de Bruyn A G, E Daw, Fairhurst S, Flanagan C S, G Woan, Garrett M A, I S Heng, J Clark, J Kanner, Kalogera V, Kalogera V, Lazio J, Lazio T J Cordes J M, Lipunov V, Lommen A N, Lyne A G, Macquart J-P, Mason B S, Moortgat J Kuijpers J, Nice D J, Ofek E O, P Shawhan, P Sutton, S Fairhurst, Sadowski A, Soderberg A M, T Creighton, T Regimbau, Thompson A R, Usov V V, V Predoi, Weisberg J M Taylor J H, Willke B, X Siemens   +47 more
core   +3 more sources

A mathematical model of the three-phase AC to DC voltage converter with fourzone voltage control and active-inductive load

Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2021
The article focuses on electromagnetic processes in electric circuits with semiconductor switches. A mathematical model of a semiconductor converter with four-zone output voltage control has been created so as to analyse electromagnetic processes in ...
В. Михайленко , Г. Міхненко, В. Бачинський   +2 more
doaj   +1 more source

Multi-wavelength, Multi-Messenger Pulsar Science in the SKA Era [PDF]

, 2015
The Square Kilometre Array (SKA) is an integral part of the next-generation observatories that will survey the Universe across the electromagnetic spectrum, and beyond, revolutionizing our view of fundamental physics, astrophysics and cosmology. Owing to
Antoniadis, John, Bogdanov, Slavko, Gelfand, Joseph D., Guillemot, Lucas, Kramer, Michael, Mignani, Roberto, Possenti, Andrea, Stappers, Benjamin, Torne, Pablo   +8 more
core   +2 more sources