5D. Casadei,G. Serra,and A. Tani."The use of matrix converters in direct torque control of induction machines"[].Industrial Electronics Society IECON ‘ Proceedings of the th Annual Conference of the IEEE.1998
6M.Cacciato,A.Consoli,G. Scarcella,A. Testa." Reduction of Common Mode Currents in PWM Inverter Motor Drives "[].IEEE Transactions on Industry Applications.1999
7Kim S,Sul S-K,Lipo TA.AC/AC Power Conversion basedon Matrix Converter Topology with Unidirectional Switches[].IEEE Transon IndusApplic.2000