Results 101 to 110 of about 1,453,002 (386)

Effect of equivalent salt deposit density on flashover voltage of contaminated insulator energized by HVDC [PDF]

open access: yes, 2000
In Malaysia, the demand for electric power is increasing day by day due to more consumption of power in the industrial sector. Recently, the high voltage DC transmission lines are under construction near the coastal environments for transmitting the ...
Ahmad, H.   +6 more
core  

Location of Faults in Power Transmission Lines Using the ARIMA Method

open access: yes, 2017
One of the major problems in transmission lines is the occurrence of failures that affect the quality of the electric power supplied, as the exact localization of the fault must be known for correction.
Danilo P. M. Souza   +2 more
semanticscholar   +1 more source

Synchrotron Radiation for Quantum Technology

open access: yesAdvanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader   +10 more
wiley   +1 more source

Robustness of power systems under a democratic fiber bundle-like model

open access: yes, 2015
We consider a power system with $N$ transmission lines whose initial loads (i.e., power flows) $L_1, \ldots, L_N$ are independent and identically distributed with $P_L(x)$.
Yağan, Osman
core   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Efficiency of the Compact Controlled High -Voltage Power Lines

open access: yesProblems of the Regional Energetics, 2015
The basic theoretical principles to create compact controlled transmission lines are analyzed in the paper. The results of technical and project elaboration of some variants of such type of power transmission lines are presented and the comparison ...
Postolaty V.M.   +5 more
doaj  

High frequency coupling model of multi-level transmission lines in power systems with scatterers

open access: yes电力工程技术
High-frequency electromagnetic fields can couple to overhead transmission lines. When the wavelength of the high-frequency electromagnetic fields is smaller than the height of the transmission lines, the classical transmission line theory is no longer ...
ZHENG Qunshuang   +3 more
doaj   +1 more source

About the Coupling Factor Influence on the Ground Fault Current Distribution on Overhead Transmission Lines

open access: yesAdvances in Electrical and Computer Engineering, 2010
A phase-to-ground fault occurring on a transmission line divides the line into two sections, each extending from the fault towards one end of the line.
VINTAN, M.
doaj   +1 more source

Fractional Skyrmion Tubes in Chiral‐Interfaced 3D Magnetic Nanowires

open access: yesAdvanced Functional Materials, EarlyView.
In chiral 3D helical magnetic nanowires, the coupling between the geometric and magnetic chirality provides a way to create topological spin states like vortex tubes. Here, it is demonstrated how the breaking of this coupling in interfaced 3D nanowires of opposite chirality leads to even more complex topological spin states, such as fractional ...
John Fullerton   +11 more
wiley   +1 more source

Spotlight: Texas wind energy: tax breaks, transmission lines key to growth [PDF]

open access: yes
Texas became the nation's most prolific generator of wind power in the past decade, but the industry's future growth will depend on tax incentives to make it cost competitive and new transmission lines to get electricity to consumers.Energy industries ...
Jackson Thies
core  

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