Magnetic Properties Measurement of Soft Magnetic Composite Materials Over Wide Range of Excitation Frequency

被引：0
|
作者：
Li, Yongjian [1 ,2 ]
Zhu, Jianguo [2 ]
Yang, Qingxin [1 ]
Lin, Zhi Wei [2 ]
Wang, Yi [2 ]
Xu, Wei [2 ]
机构：
[1] Hebei Univ Technol, Prov Minist Joint Key Lab Electromagnet Field & E, POB 359,8 Guangrong Rd, Tianjin 300130, Peoples R China
[2] Univ Technol Sydney, Sch Elect Mech & Mechatron Syst, Sydney, NSW 2007, Australia
来源：
2010 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION | 2010年
关键词：
Anisotropy; Flexible excitation coil; Improved 3D magnetic testing system; Rotational magnetization; Sensing coil; Soft magnetic composite (SMC); Wide-range-frequency; CORE LOSSES; MACHINES; STEEL;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Accurate measurements of magnetic properties of soft magnetic composite (SMC) material are performed on an improved 3D tester by means of novel precision B-H sensing coils attached to the surface of the specimen. By controlling the adjustable excitation topologies, magnetic properties over wide excitation frequency range from 2 Hz to 1000 Hz are acquired and analyzed. In this paper, the relationship between the magnetic flux density vector B and magnetic field strength vector H has been systematically measured under alternating and 3D conditions, and the core loss features have been analyzed. Compared with the conventional magnetic properties only at 50 Hz, wide-range-frequency magnetic properties contribute to extending application area of the new SMC electrical machines.
引用
收藏
页码：2259 / 2265
页数：7
相关论文
共 50 条
  • [31] Soft magnetic materials application in the RF range
    Yamaguchi, Masahiro
    Kim, Ki Hyeon
    Ikedaa, Shinji
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 304 (02) : 208 - 213
  • [32] Measurement and analysis of magnetic properties under SVPWM excitation for soft magnetic composites (SMCs) and silicon steel
    Guo, Peng
    Li, Yongjian
    Su, Peng
    Li, Zilong
    Li, Yating
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2023, 587
  • [33] Power losses of soft magnetic composite materials under two-dimensional excitation
    Zhu, JG
    Zhong, JJ
    Ramsden, VS
    Guo, YG
    JOURNAL OF APPLIED PHYSICS, 1999, 85 (08) : 4403 - 4405
  • [34] Influence of the molding pressure on the magnetic properties of soft ferrite composite materials
    Chevalier, A
    Le Floc'h, F
    Martin, AMK
    Le Floc'h, M
    JOURNAL DE PHYSIQUE IV, 1998, 8 (P2): : 413 - 416
  • [35] Power losses of soft magnetic composite materials under two-dimensional excitation
    Zhu, J.G.
    Zhong, J.J.
    Ramsden, V.S.
    Guo, Y.G.
    Journal of Applied Physics, 1999, 85 (8 pt 2A):
  • [36] Magnetic properties of rapidly quenched soft magnetic materials
    Bertotti, G
    Ferrara, E
    Fiorillo, F
    Tiberto, P
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1997, 226 : 603 - 613
  • [37] Structural inhomogeneity and magnetic properties of soft magnetic materials
    Dragoshanskii, YN
    Gubernatorov, VV
    Sokolov, BK
    Ovchinnikov, VV
    DOKLADY PHYSICS, 2002, 47 (04) : 302 - 304
  • [38] Magnetic properties and applications of nanostructured soft magnetic materials
    Yoshizawa, Y
    SCRIPTA MATERIALIA, 2001, 44 (8-9) : 1321 - 1325
  • [39] Structural inhomogeneity and magnetic properties of soft magnetic materials
    Yu. N. Dragoshanskii
    V. V. Gubernatorov
    B. K. Sokolov
    V. V. Ovchinnikov
    Doklady Physics, 2002, 47 : 302 - 304
  • [40] Structure inhomogeneities and magnetic properties of soft magnetic materials
    Dragoshanskij, Yu.N.
    Gubernatorov, V.V.
    Sokolov, B.K.
    Ovchinnikov, V.V.
    Doklady Akademii Nauk, 2002, 383 (06) : 761 - 764
12345