Results 21 to 30 of about 966,052 (296)

Analysis and Modeling of Power Grid Transmission lines [PDF]

open access: yesProceedings of the Design Automation & Test in Europe Conference, 2006
Power distribution and signal transmission are becoming key limiters for chip performance in nanometer era. These issues can be simultaneously addressed by designing transmission lines in power grids. The transmission lines are well suited for high quality intra-chip signal transmission at multi gigabit data rates.
J. Balachandran   +6 more
openaire   +1 more source

Fault test analysis in transmission lines throughout interfering synchrophasor signals

open access: yesICT Express, 2019
The distribution of power supplies be obliged to offer reliable, superior-quality in power. To obtain good power quality the transmission line faults identification should be more precise, consistence and complete rectification is required. The faults in
S. Ashok Kumar, D. Chandramohan
doaj   +1 more source

Long-Range Response to Transmission Line Disturbances in DC Electricity Grids

open access: yes, 2014
We consider a DC electricity grid composed of transmission lines connecting power generators and consumers at its nodes. The DC grid is described by nonlinear equations derived from Kirchhoff's law.
Kettemann, Stefan   +3 more
core   +1 more source

Modelling Transmission Lines for the Purpose of Data Transmission over Power Lines

open access: yesProcedia Engineering, 2015
AbstractThe aim of the article is to create two models of power line communication. First model is called Multipath model and It is based on identifying the transfer function based on the measured values. Second model is called Transmission line model and It is useful if the topology of the network under consideration is known.
Franek, Lešek   +2 more
openaire   +2 more sources

Control strategy for large‐scale fires near power transmission lines and its application

open access: yesIET Generation, Transmission & Distribution, 2021
To prevent fires causing the power transmission lines trip, a control strategy including the methods of fire forecasting, fire monitoring and fire extinguishing for large‐scale fires under power transmission lines is proposed.
Chuanping Wu   +5 more
doaj   +1 more source

Monitoring voltage collapse margin by measuring the area voltage across several transmission lines with synchrophasors

open access: yes, 2014
We consider the fast monitoring of voltage collapse margin using synchrophasor measurements at both ends of transmission lines that transfer power from two generators to two loads.
Dobson, Ian, Ramirez, Lina
core   +1 more source

SAMBA: Superconducting antenna-coupled, multi-frequency, bolometric array [PDF]

open access: yes, 2002
We present a design for a multipixel, multiband (100 GHz, 200 GHz and 400 GHz) submillimeter instrument: SAMBA (Superconducting Antenna-coupled, Multi-frequency, Bolometric Array). SAMBA uses slot antenna coupled bolometers and microstrip filters.
Bock, James J.   +6 more
core   +1 more source

Power‐DETR: end‐to‐end power line defect components detection based on contrastive denoising and hybrid label assignment

open access: yesIET Generation, Transmission & Distribution
Maintenance of power transmission lines is essential for the safe and reliable operation of the power grid. The use of deep learning‐based networks to improve the performance of power line defect detection faces significant challenges, such as small ...
Zhiyuan Xie   +8 more
doaj   +1 more source

Analysis of Power Network for Line Reactance Variation to Improve Total Transmission Capacity

open access: yesEnergies, 2016
The increasing growth in power demand and the penetration of renewable distributed generations in competitive electricity market demands large and flexible capacity from the transmission grid to reduce transmission bottlenecks.
Ikram Ullah   +2 more
doaj   +1 more source

Investigating the impact of a dynamic thermal rating on wind farm integration

open access: yesIET Generation, Transmission & Distribution, 2023
With an increased focus on renewable power generation, dynamic thermal ratings of various power equipment are being investigated to connect the new intermittent generation to the grid without needing to replace existing infrastructure.
Leanne Dawson, Andrew M. Knight
doaj   +1 more source

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