... Phoenix,1999, 1178.39. Corzine, K. A. and Sudhoff, S. D., High state count power converters: an alternate direction in power electronics technology, SAE Trans. J. Aerospace, SAE paper number 981266 ... 5thEuropean Conference on Power Electronics and Applications, Brighton, U.K., 1993, 134.8. Seki, N. and Uchino, H., Converter configurations and switching frequency for a GTO reactive power compensator, ... multilevel inverter, IEEE Trans. Power Electron., 14, 1037, 1999.30. Yuan, X. and Barbi, I., Zero-voltage switching for three-level capacitor clamping inverter, IEEE Trans. Power Electron., 14, 771,...