标题：Micromagnetic Simulation of High Frequency Saturation Characteristics for Nanocrystalline Core
作者：Zou, L.; Liu, T.; Zhao, T.; Zhang, L.
作者机构：[Zou, L.; Liu, T.; Zhao, T.; Zhang, L.] Shandong Univ, Sch Elect Engn, Jinan, Peoples R China.
会议名称：IEEE NANO 2015 15th INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY
会议日期：JUL 27-30, 2015
来源：2015 IEEE 15TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO)
关键词：nanocrystalline core; micromagnetic; simulation; high frequency; saturation
摘要：With the development of modern power system, the mathematical modeling problems of nanocrystalline core under high frequency (kHz) saturation condition is becoming more and more serious due to lacks of fundamental research. Therefore, the key scientific issue associated with high frequency saturation magnetic properties of nanocrystalline core is focused. In allusion to DC magnetic field, the micromagnetic simulation of high frequency saturation was carried out by the minimization of the Gibbs free energy. The magnetization curve and hysteresis loop were measured on the basis of the simulation which accords well with the experiments.