Results 81 to 90 of about 469,783 (207)

Vitis: A Gossip-based Hybrid Overlay for Internet-scale Publish/Subscribe [PDF]

, 2011
Peer-to-peer overlay networks are attractive solutions for building Internet-scale publish/subscribe systems. However, scalability comes with a cost: a message published on a certain topic often needs to traverse a large number of uninterested ...
Girdzijauskas, Sarunas, Haridi, Seif, Payberah, Amir H., Rahimian, Fatemeh   +3 more
core   +4 more sources

Overview of on-line and off-line ampacity identification techniques of bare overhead transmission line [PDF]

, 2016
Abdael Baset, Abdallah, Farokhi, Shahab, Farrag, M. Emad, Hepburn, Donald M.   +3 more
core   +1 more source

Study on Formation and Control of Resonance Overvoltage of Overhead Contact System in Huaihua Railway Hub Area

机车电传动, 2020
Aiming at the accidents of high-voltage electrical equipment in electric locomotive such as burn out of resistance-capacity absorption device, explosion damage of arrester, DC over-voltage of converter led by overhead line resonant overvoltage happening ...
Limin FENG
doaj  

Modelling asset management of railway overhead line equipment [PDF]

The overhead line equipment (OLE) is a critical sub-system of the 25kV AC overhead railway electrification system. There is a need to evaluate OLE asset management strategies through a whole life cost analysis that considers degradation processes and ...
Andrews, John D., Kilsby, P., Remenyte-Prescott, Rasa   +2 more
core  

A Novel Approach to Dynamic Line Rating Calculation

Energies
In order to adjust the electric power network to today’s trends—such as the charging of electric vehicles, design of the Internal Electricity Market (IEM), headway of renewable energy sources, etc.—the demand for flexible network solutions is ...
Dávid Szabó, Bálint Németh
doaj   +1 more source

Flexible time-triggered protocol for CAN: new scheduling and dispatching solutions [PDF]

, 2000
One of the possibilities to build robust communication systems with respect to their temporal behaviour is to use autonomous control based on the time-triggered paradigm.
Almeida, L., Fonseca, J., Martins, E., Neves, P.A.C.S., Pedreiras, P.   +4 more
core  

ЕКСПЕРИМЕНТАЛЬНЕ ВИЗНАЧЕННЯ ВЕЛИЧИНИ СТРУМУ ВИТОКУ ІЗОЛЯТОРІВ МАРКИ ШФ-20 У РІЗНИХ ТЕХНІЧНИХ СТАНАХ

Праці Інституту електродинаміки Національної академії наук України
The paper presents the results of an experimental study on the effect of damage to pin-type insulators of the ShF-20 type under different degrees of moisture on the leakage currents and the capacitance of the "conductor-insulator-pin" sys-tem.
Р.О. Буйний, А.Ю. Строгій   +1 more
doaj   +1 more source

Overhead Line Mechanics Taking the Influence of Wind into Account

Acta Polytechnica, 2012
This paper deals with problems of overhead line motion. The line model is based on a dynamic description of a catenary curve. The benefits of dynamic modeling in this field are decrypted, and there is an explanation of one of the models that is used. The
Miroslav Müller
doaj  

Electric Field Calculation and Comparative Analysis of Conventional and Unconventional Transmission Lines

IEEE Access
As global electricity demand continues to rise, innovative transmission line designs are being developed to enhance efficiency and reliability. Recent studies emphasize the urgent need for advanced structures that improve transmission capabilities.
Easir Arafat, Babak Porkar, Mona Ghassemi   +2 more
doaj   +1 more source

Uprating of overhead lines [PDF]

This thesis establishes a rigorous procedure for overhead line uprating with guidance for calculating the increase in voltage rating that may be achieved for given configurations. It initially investigates different technical issues and conventional methods of voltage uprating of overhead transmission lines. Various issues such as clearance, insulation,
openaire   +1 more source