The effect of conductor permeability on electric current transducers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F18%3A00317083" target="_blank" >RIV/68407700:21230/18:00317083 - isvavai.cz</a>
Result on the web
<a href="http://aip.scitation.org/doi/10.1063/1.4994195" target="_blank" >http://aip.scitation.org/doi/10.1063/1.4994195</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4994195" target="_blank" >10.1063/1.4994195</a>

Result language
angličtina
Original language name
The effect of conductor permeability on electric current transducers
Original language description
In this paper, experimental works and theoretical analysis are presented to analyze the influence of the conductor permeability on the precision of yokeless current sensors. The results of finite-element method (FEM) fit well the measured field values around the conductor. Finally we evaluate the difference in magnetic fields distribution around non-magnetic and magnetic conductor. The calculated values show that the permeability of the ferromagnetic conductor significally affects the reading of the electric current sensors even at DC.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
<a href="/en/project/GA17-19877S" target="_blank" >GA17-19877S: New methods for the measurement of electric currents</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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