Electric-arc erosion of metal plates of arc suppressors of automatic circuit breakers for extreme commutation currents

被引：9
|
作者：
Markevich N.V. [1 ]
Kiyatkin R.P. [1 ]
Maksimov O.P. [2 ]
机构：
[1] St. Petersburg State Polytechnic University,
[2] OAO Novaya Era,undefined
来源：
Russ Electr Eng | 2007年 / 12卷 / 670-673期
关键词：
5;
D O I：
10.3103/S1068371207120073
中图分类号：
学科分类号：
摘要：
Electric-arc erosion of deion plates of arc suppressors of automatic circuit breakers during at switch-off of extreme commutation currents is investigated. The proposed technique is used to evaluate the effect of electrodynamic forces of the electric switch-off arc in the limiting short-circuit regimes. © 2007 Allerton Press, Inc.
引用
收藏
页码：670 / 673
页数：3
相关论文
共 50 条
  • [41] SELECTION OF THE STRUCTURE AND PARAMETERS OF AN AUTOMATIC POWER-CONTROL SYSTEM FOR ELECTRIC-ARC AND FERROALLOY FURNACES
    SAVCHENKO, VL
    ZORIKOV, YP
    SAMYGIN, RP
    PLATONOV, PM
    TIHKONOV, PG
    ELECTRICAL TECHNOLOGY, 1989, (03): : 135 - 146
  • [42] Contact Erosion at High Currents in High-Voltage Gas Circuit Breakers-Part II: Assessment of Energy Balance of Arc-Electrode
    Zhou, Yannan
    Humphries, James E.
    Spencer, Joseph W.
    Yan, Joseph D.
    Wang, Zhixiang
    Jones, Gordon R.
    IEEE TRANSACTIONS ON POWER DELIVERY, 2025, 40 (02) : 786 - 796
  • [43] PRIMARY EMISSION CONTROL - A FUNCTION OF UHP ELECTRIC-ARC FURNACE HOT METAL PRODUCTION
    HIXENBAUGH, DL
    GRAY, RD
    IRON AND STEEL ENGINEER, 1983, 60 (09): : 39 - 41
  • [44] Application of Whitney elements for the reconstruction of electric arc current density in low-voltage circuit breakers
    Dong, Jinlong
    Di Rienzo, Luca
    Chadebec, Olivier
    Wang, Jianhua
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2019, 38 (03) : 1036 - 1047
  • [45] Three-dimensional modelling of electric-arc development in a low-voltage circuit-breaker
    Piqueras, L.
    Henry, D.
    Jeandel, D.
    Scott, J.
    Wild, J.
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2008, 51 (19-20) : 4973 - 4984
  • [46] MATHEMATICAL MODELING OF THE HEATING AND MELTING OF THE METAL CHARGE IN AN ELECTRIC-ARC STEEL-MAKING FURNACE
    Stankevich, Yu. A.
    Timoshpol'skii, V. I.
    Pavlyukevich, N. V.
    German, M. G.
    Grinchuk, P. S.
    JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS, 2009, 82 (02) : 221 - 235
  • [47] HOT METAL FROM OXYGEN CUPOLA FURNACES AS AN ALTERNATIVE CHARGE MATERIAL FOR ELECTRIC-ARC FURNACES
    SCHEIDIG, K
    STAHL UND EISEN, 1995, 115 (05): : 59 - 65
  • [48] AN ANALYSIS OF CIRCUITS, AND THE CLASSIFICATION OF DEVICES, FOR REDUCING THE OPEN-CIRCUIT VOLTAGE OF POWER SOURCES FOR ELECTRIC-ARC WELDING
    KHITERER, YY
    WELDING PRODUCTION, 1980, 27 (08): : 13 - 15
  • [49] Algorithms for identification of the nonlinear circuit models of electric arc furnaces by the spectral components of currents and voltages
    Lukashenkov, A.V.
    Jinshu Rechuli/Heat Treatment of Metals, 1998, (11): : 28 - 33
  • [50] Simulation of electric power circuit breakers in the EMTP incorporating electric arc models application to reactor bank switching and short line fault
    Ramírez, C
    Calva, PA
    2001 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2001, : 660 - 664
12345