Results 171 to 180 of about 249,891 (224)

Synaptic Facilitation Enhances the Reliability and Precision of High-Frequency Neurotransmission. [PDF]

open access: yesJ Neurosci
Bernal-Correa AM   +3 more
europepmc   +1 more source

Communication-free fault-tolerant control of distributed DC microgrid against sensor faults. [PDF]

open access: yesSci Rep
Ouahabi MS   +7 more
europepmc   +1 more source

Electric Field of High Voltage Direct Current Overhead Transmission Lines with Covered Conductors

2021 3rd Asia Energy and Electrical Engineering Symposium (AEEES), 2021
High voltage direct current (HVDC) overhead transmission lines produce ion flow and space charge which lead to serious contamination than that of high voltage alternating current (HVAC). Corona and contamination of HVDC may be restrained by covering conductors with insulation layer.
Yuze Jiang   +4 more
openaire   +1 more source

Effects of a high‐voltage direct‐current transmission line on beef cattle production

Bioelectromagnetics, 1990
AbstractTwo herds of beef cattle were maintained beneath a ±500 kV direct‐current transmission line during a 30‐month period, and were compared with two similar herds maintained away from the transmission line. Exposures of animals under the line were five to 30 times greater than those of control animals, depending on the parameter of interest, with ...
R F, Angell   +3 more
openaire   +2 more sources

Analysis of shielding failure parameters of high voltage direct current transmission lines

Journal of Electrostatics, 2012
Abstract This paper studies the influence of different parameters on the shielding failure of high voltage direct current (HVDC) transmission lines. A numerical analysis model considering the developing process of the downward lightning leader based on electromagnetic field theory is used to estimate the lateral striking distance to the transmission ...
Mohamed Nayel, Zhao Jie, Jinliang He
openaire   +1 more source

Analysis of ice disasters on ultra-high-voltage direct-current transmission lines

Natural Hazards, 2016
Ice disaster is one of the biggest natural disasters posing great threat to the safe operation of power grid. With the construction and operation of ultra-high-voltage direct-current (UHVDC) Transmission Project, it is urgent to carry out research on ice-coating and ice-melting of large-section current-carrying conductors to provide technical support ...
Jiazheng Lu   +4 more
openaire   +1 more source

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