Effectiveness of functioning of arc steel furnaces under changes of voltages in arc discharges

DOI

10.2991/aime-17.2017.19How to use a DOI?

Keywords

arc steel furnace, power transfer between phases, "short" and "long" arc discharges, optimization of power.

Abstract

On the basis of a previously developed mathematical model of electromagnetic power transfer between phases, an investigation of effectiveness of the functioning of the arc steel furnace EAF-100 with coplanar construction of the secondary current lead in the modes of "short", "medium" and "long" arc discharges was carried out. It was ascertained that the electromechanical processes in EAF are defined not only by the gradients of potential in arc discharges, but also by the electromagnetic processes of interaction between phases, which lead to rearrangement of integral power, generated by arc discharges. Recommendation on the employment of a reactor with separately controlled phases for the operation of the furnace in the long arc mode was formulated.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - R.A. Bikeev
AU  - V.E. Korovin
AU  - V.S. Cherednichenko
AU  - M.D. Rakina
AU  - V.A. Serikov
PY  - 2017/07
DA  - 2017/07
TI  - Effectiveness of functioning of arc steel furnaces under changes of voltages in arc discharges
BT  - Proceedings of the International Conference "Actual Issues of Mechanical Engineering" 2017 (AIME 2017)
PB  - Atlantis Press
SP  - 108
EP  - 112
SN  - 2352-5401
UR  - https://doi.org/10.2991/aime-17.2017.19
DO  - 10.2991/aime-17.2017.19
ID  - Bikeev2017/07
ER  -