Publication detail

EXPERIMENTAL MEASUREMENT OF RADIAL TEMPERATURE DISTRIBUTION OF DC ARC

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

ŠIMEK, D.

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"
}