Results 21 to 30 of about 56,823 (291)

Calibration of a sensor for an ion electric field under HVDC transmission lines [PDF]

open access: yesThe Journal of Engineering, 2019
With the development of high-voltage direct-current (HVDC) transmission projects, the issue of electromagnetic compatibility has become more and more severe, especially the synthetic ion flow electric field.
Mou Ya   +7 more
doaj   +2 more sources

Two-component spherical dual-type electric field strength sensor [PDF]

open access: yesОмский научный вестник
Simple and easy-to-use modern sensors are required to monitor the levels of electric field strength around high-voltage power equipment, power lines, substations. These sensors ensure safety and labour protection of power equipment maintenance personnel.
S. V. Biryukov
doaj   +2 more sources

Photonic E-field sensor [PDF]

open access: yesAIP Advances, 2014
We report on both theoretical and experimental studies of a photonic implementation of the electric (E-) field sensor using a probe made with all-dielectric RF-transparent elements.
A. A. Savchenkov   +7 more
doaj   +2 more sources

Response Analysis of Electro-Optic Electric Field Sensor [PDF]

open access: yesTikrit Journal of Engineering Sciences, 2013
In this paper an electric field sensor based on the electro-optical effect in Lithium Niobate crystal is studied. The electro-optically induced polarization modification in crystal has been described and the response analyzed for different crystal ...
Dawood Najem Saleh
doaj   +1 more source

Structural optimization and simulation of piezoelectric- piezoresistive coupled MEMS steady-state electric field sensor

open access: yesFrontiers in Energy Research, 2023
: In view of the problems of large volume, high energy consumption and difficult maintenance of electric field measurement sensors in existing power systems, non-contact miniature electric field sensors have become a hot topic in current research.
Guote Liu   +5 more
doaj   +1 more source

Dual spherical intensity sensors for new generation low-frequency electric fields [PDF]

open access: yesОмский научный вестник, 2021
These electric fields adversely affect the environment, technical and biological objects. In this regard, it is necessary to control the levels of electric fields, an important characteristic of which is the strength of the electric field. Sensors of
S. V. Biryukov   +2 more
doaj   +1 more source

Investigation of the AgCl Formation Mechanism on the Ag Wire Surface for the Fabrication of a Marine Low-Frequency-Electric-Field-Detection Ag/AgCl Sensor Electrode [PDF]

open access: yes, 2022
One of the most widely used electric field sensors for low-frequency electric field detection (LFEFD) in seawater uses the Ag/AgCl electrode. The surface structure of the electrode including AgCl layers plays a critical role in the electrode’s ...
Kang Rae Cho (1917031)   +5 more
core   +1 more source

Isotropic Irradiation Model from Atmospheric Discharges Using Local Atmospheric Electric Field Data

open access: yesBrazilian Archives of Biology and Technology, 2022
Using a local atmospheric electric field sensor network (Field Mill), an electromagnetic link model was proposed considering a free space electric field and a theoretical electric field calculated from an atmospheric discharge. With this, it was possible
Armando Heilmann   +3 more
doaj   +1 more source

Optimization of soot deposition by high-temperature prepolarization of a resistive particulate matter sensor [PDF]

open access: yes, 2020
For the purposes of the onboard diagnosis (OBD) of diesel particulate filters (DPFs) in diesel exhaust treatment systems, a particulate matter (PM) sensor is applied downstream from the DPFs to detect small amounts of diesel soot that passed through the ...
Fritze, Holger   +2 more
core   +1 more source

Theoretical studies of multi-electrode sensor of components of electric field intensity vector in form of square plate of conductive material [PDF]

open access: yesОмский научный вестник, 2019
The article examines a multi-element flat sensor of the components of the intensity vector of a low-frequency electric field manufactured using new technologies and capable of being integrated into modern gadgets. The sensor is suitable for measuring
S. V. Biryukov, A. V. Tyukin
doaj   +1 more source

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