Yoshitaka Kawabata, Motoshi Nasu, Emenike C. Ejiogu, Takao Kawabata. High Efficiency Vector Control System Using Open-Winding Motor and Two Space Vector Modulated Inverters. Proceedings of the 9th European Conference on Power Electronics and Applications, in Graz. 2001. Graz, Sept. 2001, No.671. No.671.