AC Magnetic Properties of Electrical Steel Sheet Under Two-Dimensional DC-Biased Magnetization

作者：Ishikawa Suguru; Yanase Shunji^*; Okazaki Yasuo

来源：IEEE Transactions on Magnetics, 2012, 48(4): 1413-1416.

DOI：10.1109/TMAG.2011.2173315

• DC biased magnetization
• electrical steel sheet
• magnetic properties
• two-dimensional magnetic measurement

AC magnetic properties of electrical steel sheets are generally evaluated under symmetrical alternating magnetization in the standard magnetic measurement. However, magnetizing conditions of electrical steel sheets in electromagnetic machines are not always symmetric and alternating magnetization. This paper presents a new measuring system for AC magnetic properties of electrical steel sheets under two-dimensional DC-biased magnetization and discusses the properties under DC-biased magnetization.

• 出版日期2012-4