On rotational eddy current losses in steel laminations

被引：2
|
作者：
Mayergoyz, ID [1 ]
机构：
[1] Univ Maryland, Dept Elect Engn, College Pk, MD 20742 USA
来源：
IEEE TRANSACTIONS ON MAGNETICS | 1998年 / 34卷 / 04期
关键词：
eddy currents; steel lamination losses;
D O I：
10.1109/20.706504
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
It is analytically shown that rotational eddy current losses are exactly equal to the sum of eddy current losses for two unidirectional and orthogonal components of magnetic flux density acting separately under the assumption that the peak value of the magnetic flux density is uniform over a lamination cross-section. By using exact analytical solutions, the rotational eddy current losses are also evaluated when the peak value of the magnetic flux density is nonuniform.
引用
收藏
页码：1228 / 1230
页数：3
相关论文
共 50 条
  • [41] EDDY CURRENTS IN COMPOSITE LAMINATIONS
    PETERSON, E
    WRATHALL, LR
    JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 1977, 25 (12): : 1026 - 1032
  • [42] Eddy current and hysteresis losses in ferromagnetic media
    Machado, VM
    Ribeiro, AL
    IEEE TRANSACTIONS ON MAGNETICS, 1998, 34 (04) : 1267 - 1269
  • [43] EDDY-CURRENT LOSSES IN SATURATED CYLINDERS
    BELAND, B
    ROBERT, J
    IEEE TRANSACTIONS ON COMMUNICATION AND ELECTRONICS, 1964, (71): : 191 - &
  • [44] Eddy Current Losses of Coaxial Magnetic Gears
    Mateev, V
    Todorova, M.
    Marinova, I
    2018 XIII INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), 2018, : 1157 - 1162
  • [45] EDDY-CURRENT LOSSES IN RECTIFIER TRANSFORMERS
    CREPAZ, S
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1970, PA89 (07): : 1651 - &
  • [46] Interstrand eddy current losses in Rutherford cable
    Carr Jr., W.J., 1600, Butterworth-Heinemann Ltd, Oxford, United Kingdom (35):
  • [47] EDDY-CURRENT LOSSES IN THIN PLATES
    TSEITLIN, LA
    ELECTRICAL TECHNOLOGY, 1969, 1 : 193 - &
  • [48] Eddy current losses in passive magnetic bearings
    Bouty, O
    JOURNAL OF APPLIED PHYSICS, 2002, 92 (11) : 6851 - 6856
  • [49] Eddy current and hysteresis losses in ferromagnetic media
    Machado, V.Malo
    Lopes Ribeiro, A.
    IEEE Transactions on Magnetics, 1998, 34 (4 pt 1): : 1267 - 1269
  • [50] Simulation of Eddy Current Losses in Twisted Wires
    Bakondi T.
    Periodica polytechnica Electrical engineering and computer science, 2024, 68 (02): : 149 - 156
12345