Title :
3D Magnetic Reluctivity Tensor of Soft Magnetic Composite Material
Author :
Guo, Y.G. ; Zhu, J.G. ; Lin, Z.W. ; Zhong, J.J. ; Lu, H.Y. ; Wang, S.H.
Author_Institution :
Fac. of Eng., Univ. of Technol., Sydney, NSW
Abstract :
Soft magnetic composite (SMC) materials are particularly suitable for construction of electrical machines with complex structure and 3D magnetic flux. For design and analysis of such 3D flux machines, 3D magnetic properties of the magnetic materials should be properly determined, modeled and applied for calculating the magnetic field distribution, parameters and performance. This paper presents the 3D magnetic property measurement and determination of 3D reluctivity tensor of SMC. The reluctivity tensor is a key factor for the numerical analysis of magnetic field in a 3D flux SMC motor
Keywords :
composite materials; design engineering; electric machines; magnetic field integral equations; magnetic flux; magnetic variables measurement; matrix algebra; soft magnetic materials; tensors; 3D flux machines; 3D magnetic flux; 3D magnetic properties measurement; 3D magnetic reluctivity tensor; electrical machines; magnetic field distribution; magnetic field numerical analysis; soft magnetic composite material; Building materials; Composite materials; Magnetic analysis; Magnetic field measurement; Magnetic flux; Magnetic materials; Magnetic properties; Sliding mode control; Soft magnetic materials; Tensile stress;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632883
