EXPERIMENTAL TEMPERATURE MEASUREMENTS IN MINIATURE CIRCUIT BREAKER

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU125268" target="_blank" >RIV/00216305:26220/17:PU125268 - isvavai.cz</a>
Result on the web
<a href="https://ppl.fel.cvut.cz" target="_blank" >https://ppl.fel.cvut.cz</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/ppt.2017.3.265" target="_blank" >10.14311/ppt.2017.3.265</a>

Result language
angličtina
Original language name
EXPERIMENTAL TEMPERATURE MEASUREMENTS IN MINIATURE CIRCUIT BREAKER
Original language description
Low voltage switching apparatuses efficiency depends on the speed of movement of the switching arc from the contacts to the quenching chamber. The paper is focused on investigation of this movement of an arc. Measurement of radiation spectra of the electric arc burning inside miniature circuit breaker and moving to quenching chamber are presented. Measured radiation spectra contain suitable atomic spectra lines for calculation purposes. The problems connected with the measurements are discussed. The main part of the paper deals with a calculation of temperature of the investigated plasma of the arc. Atomic lines database of National Institute of Standards and Technology was used as a spectral data source for the calculations.
Czech name
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Czech description
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Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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