“…Compact, durable and highly mobile power generators and motors are the necessity to the success of all electrical systems for military functions [1,2]. Due to its potential military application, extensive research has been conducted for Electric Machinery (EM) structural design, analysis, and mechanics on creep, fracture and fatigue features [3][4][5][6][7][8][9]. Because of the complex conductor winding geometry and the heterogeneity of the conductor and the composite insulations, the EM system usually has to be analyzed using numerical techniques, of which finite element method is most widely used.…”