Results 1 to 10 of about 11,690,917 (236)

Finite element modeling for electric field and voltage distribution along the cap and pin insulators under pollution [PDF]

open access: yesDiagnostyka, 2023
The knowledge of the behavior of both the electric potential and electric field is one of the main factors needed when designing an insulator. Using AutoCAD software a 2D cap and pin 1512L insulator model was created in the clean state and under ...
Oussama Ghermoul   +2 more
doaj   +2 more sources

ELECTRIC FIELD DISTRIBUTION IN TRANSFORMER BUSHING

open access: yesSukkur IBA Journal of Emerging Technologies, 2019
Nowadays, the majority of power transformer high voltage (HV) bushings are consists of condenser oil Impregnated paper (OIP) type. These types of HV bushings comprises of a dielectric layers with conductive foils within each layer.
Zubair Ali   +3 more
doaj   +3 more sources

Pulsed electric field ablation process-the effect of bifurcation stents on electric field and heat distribution

open access: yesScientific Reports
Pulsed field ablation (PFA) is a novel non-thermal technique for arrhythmia treatment, capable of targeting the epicardium. However, the effects of coronary bifurcation lesions (BL) and bifurcation stents (BS) on ablation efficacy have not been evaluated.
Zhen wang   +7 more
doaj   +3 more sources

Simulation of Metal Particles with Different Arrangements in Uniform Electric Field

open access: yesZhongguo dianli, 2021
Many studies at macro level have proved that the surface states of conductors can affect the corona performance greatly, but their effects on the electric field pattern are not studied sufficiently at microscopic level.
Jie ZHU   +3 more
doaj   +1 more source

Simulation analysis and calculation of electric field distribution characteristics of UHV wall bushing

open access: yesEnergy Reports, 2021
Facing the unbalanced development of resource distribution and productivity, China needs long-distance power transmission and distribution. The long-distance power transmission will lead to a lot of power loss in the process of transmission.
Yunfei Shi   +6 more
doaj   +1 more source

Electric field characteristics investigation and electrical tree propagation of distributed network cable joint with defects

open access: yes电力工程技术, 2023
Most serious breakdown faults of cross linked polyethylene(XLPE) cables in distribution network occur at cable joints, which are mainly caused by process defects in the manufacturing and installation of cable joints.
HE Jiahong, HE Kang, DONG Bowen
doaj   +1 more source

Field distribution of epidural electrical stimulation [PDF]

open access: yesComputers in Biology and Medicine, 2013
Epidural electrical stimulation has been applied in clinics for many years. However, there is still a concern about possible injury to spinal nerves. This study investigated electrical field and current density distribution during direct epidural electrical stimulation.
Xiaobo Xie   +3 more
openaire   +4 more sources

Ex vivo and in silico feasibility study of monitoring electric field distribution in tissue during electroporation based treatments. [PDF]

open access: yesPLoS ONE, 2012
Magnetic resonance electrical impedance tomography (MREIT) was recently proposed for determining electric field distribution during electroporation in which cell membrane permeability is temporary increased by application of an external high electric ...
Matej Kranjc   +4 more
doaj   +1 more source

Investigation on distribution of electro-thermal coupling fields influenced by HVDC bushing insulation properties

open access: yesFrontiers in Energy Research, 2022
Bushing is an indispensable component in high voltage direct current (HVDC) transmission project. As the main insulating material possesses poor thermal conductivity and negative temperature coefficient (NTC) electrical resistivity, HVDC bushing suffers ...
Chenyuan Teng   +6 more
doaj   +1 more source

The Spatial Arrangement of The Electric Field in the Needle-Plate Electrospinning

open access: yesIndonesian Journal of Applied Physics, 2023
The electric field distribution of the Neddle-Plate (NP) electrospinning set up has reported due to the simple classical electrodynamics solutions. The charge is assumed to distribute uniformly in the needle (nozzle) and the collector (plate).
Ahmad Kusumaatmaja   +6 more
doaj   +1 more source

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