TY - GEN
T1 - A Novel Rotational Single Sheet Tester for Measurement and Modeling of Magnetic Properties of Soft Magnetic Materials under Two-Dimensional Vector Magnetization
AU - Xiao, Lijun
AU - Yu, Guodong
AU - Zou, Jibin
AU - Xu, Yongxiang
AU - Wang, Minghui
AU - Yan, Han
N1 - Publisher Copyright:
© 2018 KIEE EMECS (KIEE Electrical Machinery and Energy Conversion Systems).
PY - 2018/11/27
Y1 - 2018/11/27
N2 - In the application of the soft magnetic materials in electrical machines, it can be noticed that there is a large area of rotational flux on the T -joint region of three-phase transformers or on the stator core of three-phase motors and generators. Therefore, it is very necessary to investigate the magnetic properties of soft magnetic materials under various rotational magnetizations. For this reason, this paper proposes a novel rotational single sheet tester that the rotor structure of an induction motor is utilized to measure and model the magnetic properties of soft magnetic materials under two-dimensional vector magnetization. In order to maximize the area of the homogenous magnetic field and the value of the magnetic field in the sample, the novel single sheet tester is simulated by the finite element method (FEM) to find the best structural parameters. In addition, the effects of excitation mode and excitation current on the magnetic field in the sample are also analyzed in detail.
AB - In the application of the soft magnetic materials in electrical machines, it can be noticed that there is a large area of rotational flux on the T -joint region of three-phase transformers or on the stator core of three-phase motors and generators. Therefore, it is very necessary to investigate the magnetic properties of soft magnetic materials under various rotational magnetizations. For this reason, this paper proposes a novel rotational single sheet tester that the rotor structure of an induction motor is utilized to measure and model the magnetic properties of soft magnetic materials under two-dimensional vector magnetization. In order to maximize the area of the homogenous magnetic field and the value of the magnetic field in the sample, the novel single sheet tester is simulated by the finite element method (FEM) to find the best structural parameters. In addition, the effects of excitation mode and excitation current on the magnetic field in the sample are also analyzed in detail.
KW - excitation mode
KW - novel rotational single sheet tester
KW - rotational magnetization
KW - soft magnetic materials
UR - https://www.scopus.com/pages/publications/85060055400
U2 - 10.23919/ICEMS.2018.8549463
DO - 10.23919/ICEMS.2018.8549463
M3 - 会议稿件
AN - SCOPUS:85060055400
T3 - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
SP - 672
EP - 677
BT - ICEMS 2018 - 2018 21st International Conference on Electrical Machines and Systems
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International Conference on Electrical Machines and Systems, ICEMS 2018
Y2 - 7 October 2018 through 10 October 2018
ER -