“…With the development of magnetic characteristic test system, the vector magnetic property and rotational loss characteristic of silicon steel sheet can be measured with the 2-D measurement equipment (Soda and Enokizono, 2000;Enokizono, 2002;Yanli et al, 2009). In order to analyze the field performance and rotational loss accurately, a set of complicated magnetic property models, such as E&S model, should be developed into finite element analysis (FEA) (Enokizono and Okamato, 2002).…”