Anisotropic Vector Play Model Incorporating Decomposed Shape Functions

作者：Fujinaga Takashi^*; Mifune Takeshi; Matsuo Tetsuji^*

来源：IEEE Transactions on Magnetics, 2016, 52(3): 7300604.

DOI：10.1109/TMAG.2015.2470123

• Anisotropy
• magnetic energy
• play model
• vector hysteresis

We propose an accurate anisotropic vector play model that uses the decomposition of vector shape functions. The parallel and perpendicular components of the magnetic field H to the magnetic flux density B are independently identified in constructing the decomposed shape functions. We further propose a method to reconstruct the perpendicular component from the 1-D measurement of the parallel component based on a magnetic energy approach. This method accurately reconstructs the vector hysteretic properties of silicon steel under alternating and rotating magnetic flux conditions.

• 出版日期2016-3