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ŠIMEK, D.
Original Title
EXPERIMENTAL MEASUREMENT OF RADIAL TEMPERATURE DISTRIBUTION OF DC ARC
Type
conference paper
Language
English
Original Abstract
The paper is focused on an electric arc spectroscopy diagnostics related to electric low voltage apparatuses. Measurement of radiation spectra of the electric arc burning between carbon electrodes with cooper admixture is presented. Cooper has a lot of 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 radial temperature distribution of the arc. Abel inversion was used to extracts the radial (2D) distribution from a one-dimensional projection measurement. Atomic lines database of National Institute of Standards and Technology was used as a spectral data source for the calculations.
Keywords
DC arc; temperature measurement; atomic emission spectroscopy
Authors
Released
27. 4. 2017
Publisher
Vysoké učení technické v Brně
Location
Brno
ISBN
978-80-214-5496-5
Book
Proceedings of the 23nd Conference STUDENT EEICT 2017
Pages from
588
Pages to
592
Pages count
5
URL
http://www.utee.feec.vutbr.cz/eeict/2017/EEICT%202017-sborn%C3%ADk-komplet.pdf
BibTex
@inproceedings{BUT135183, author="David {Šimek}", title="EXPERIMENTAL MEASUREMENT OF RADIAL TEMPERATURE DISTRIBUTION OF DC ARC", booktitle="Proceedings of the 23nd Conference STUDENT EEICT 2017", year="2017", pages="588--592", publisher="Vysoké učení technické v Brně", address="Brno", isbn="978-80-214-5496-5", url="http://www.utee.feec.vutbr.cz/eeict/2017/EEICT%202017-sborn%C3%ADk-komplet.pdf" }