[IEEE 34th Annual Meeting of the IEEE Industry Applications - Phoenix, AZ, USA (3-7 Oct. 1999)] Conference Record of the 1999 IEEE Industry Applications Conference. Thirty-Forth IAS Annual Meeting (Cat. No.99CH36370) - Common mode voltage reduction method modifying the distribution of zero voltage vector in PWM converter/inverter systemHyeoun-Dong Lee, ; Seung-Ki Sul, · 1999