The effect of the anisotropy of magnetic properties of electrical steel on magnetic losses in power transformer cores

被引：6
|
作者：
Korzunin, G. S. [1 ]
Sysolyatina, I. P. [2 ]
Chstyakov, V. K. [2 ]
Bulychev, O. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Met Phys, Ural Div, Ekaterinburg 620041, Russia
[2] OOO VIZ STAL, Ekaterinburg, Russia
来源：
RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2010年 / 46卷 / 09期
关键词：
electric steel; magnetic characteristics; magnetic losses; transformer core; anisotropy; building factor;
D O I：
10.1134/S1061830910090020
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The distribution of the magnetic flux in the zone of rod contacts is investigated using the model of transformer cores. The effect of the anisotropy of magnetic characteristics of steel on magnetic losses and the transformer building factor is demonstrated. A method for estimation and forecasting of the building factor value is proposed. The investigation was performed using anisotropic electric steel of the 3408-3409 grades manufactured at OOO VIZ-STAL'.
引用
收藏
页码：632 / 637
页数：6
相关论文
共 50 条
  • [1] The effect of the anisotropy of magnetic properties of electrical steel on magnetic losses in power transformer cores
    G. S. Korzunin
    I. P. Sysolyatina
    V. K. Chstyakov
    O. A. Bulychev
    Russian Journal of Nondestructive Testing, 2010, 46 : 632 - 637
  • [2] Influence of normalization on the magnetic properties of electrical steel with superlow magnetic losses
    Cheglov A.E.
    Pogodaev A.K.
    Yusupov V.S.
    Bakhtin S.V.
    Barybin D.V.
    Bakhtin A.S.
    Yusupov, V.S. (yusupov@aport2000.ru), 1600, Allerton Press Incorporation (46): : 520 - 524
  • [3] Power Losses Models for Magnetic Cores: A Review
    Rodriguez-Sotelo, Daniela
    Rodriguez-Licea, Martin A.
    Araujo-Vargas, Ismael
    Prado-Olivarez, Juan
    Barranco-Gutierrez, Alejandro-Israel
    Perez-Pinal, Francisco J.
    MICROMACHINES, 2022, 13 (03)
  • [4] Characterization of Magnetic Losses in the Transformer Tank Steel
    Lotfi, Abbas
    Hoidalen, Hans Kr.
    Agheb, Edris
    Nysveen, Arne
    IEEE TRANSACTIONS ON MAGNETICS, 2016, 52 (05)
  • [5] ANISOTROPY OF MAGNETIC AND PHYSICAL-PROPERTIES OF ELECTRICAL SHEET STEEL
    ERSHOVA, LP
    GUBCHEVSKII, VP
    NEKINA, ED
    ZBOROVSKII, AA
    KOLOV, MI
    ZANIN, MA
    IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA, 1975, 39 (07): : 1519 - 1522
  • [6] EFFECT OF INDUCED MAGNETIC-ANISOTROPY ON MAGNETIC PROPERTIES AND DOMAIN-STRUCTURE OF NON-TEXTURED TRANSFORMER STEEL
    STARTSEVA, IE
    SHUR, YS
    SHULIKA, VV
    IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA, 1972, 36 (07): : 1597 - +
  • [7] Investigation of the magnetic anisotropy of electrical steel
    Tumanski, S
    Fryskowski, B
    NON-LINEAR ELECTROMAGNETIC SYSTEMS: ADVANCED TECHNIQUES AND MATHEMATICAL METHODS, 1998, 13 : 177 - 180
  • [8] EFFECT OF MAGNETIC INDUCTION OF ELECTRICAL STEEL ON THE MOTOR LOSSES.
    Yagisawa, Takeshi
    Ishihara, Kenshi
    Shibayama, Juzaburo
    1600, (107):
  • [9] EFFECT OF DEGREE OF PERFECTION OF TEXTURE AND GRAIN SIZE ON MAGNETIC AND ELECTRICAL PROPERTIES OF TRANSFORMER STEEL
    VOROBEV, GM
    GRECHNYI, YV
    KOTOVA, LI
    STAL IN ENGLISH-USSR, 1965, (01): : 59 - &
  • [10] Magnetic forces and magnetostriction in electrical machines and transformer cores
    Vandevelde, L
    Melkebeek, JAA
    IEEE TRANSACTIONS ON MAGNETICS, 2003, 39 (03) : 1618 - 1621
12345