TY - SER AU - Kang, Yong Cheol AU - byung-Eun, Lee AU - Hwang, Tae-Keun TI - Estimation OfSeparate Primary and Secondary Leakage Inductances of a Y-A Trans Former Using Least Squares Method KW - Leakage Inductances KW - Delta Winding Current KW - Least Squares Method ER -