Analysis of switching conditions of IGBTs in modified sine wave qZSIs operated with different shoot-through control methodsVinnikov, Dmitri; Roasto, Indrek; Zakis, Janis; Ott, Silver; Jalakas, TanelElektronika ir elektrotechnika = Electronics and electrical engineering2011 / p. 45-50 : ill https://www.researchgate.net/publication/269779178_Analysis_of_Switching_Conditions_of_IGBTs_in_Modified_Sine_Wave_qZSIs_Operated_with_Different_Shoot-Through_Control_Methods Analytical and experimental investigation of neutral point clamped quasi-impedance-source inverterOtt, Silver; Roasto, Indrek; Vinnikov, Dmitri; Lehtla, TõnuScientific journal of Riga Technical University. Serija 4, Power and electrical engineering2011 / p. 113-118 : ill Comparison of pulse width modulation methods for a quasi impedance source inverterOtt, Silver; Roasto, Indrek; Vinnikov, Dmitri10th International Symposium "Topical Problems in the Field of Electrical and Power Engineering". Doctoral School of Energy and Geotechnology II2011 / p. 25-29 : ill Digital signal processor based sinusoidal PWM for voltage source invertersOtt, Silver; Roasto, Indrek9th International Symposium "Topical problems in the field of electrical and power engineering". Doctoral school of energy and geotechnology. II : Pärnu, Estonia, June 14-19, 20102010 / p. 225-228 : ill Experimental analysis of extended boost quasi-Z-source invertersOtt, Silver; Jalakas, Tanel; Roasto, Indrek; Vinnikov, Dmitri12th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Kuressaare, Estonia, June 11-16, 20122012 / p. 65-67 : ill Experimental analysis of extended boost quasi-Z-source invertersOtt, Silver; Jalakas, Tanel; Vinnikov, Dmitri; Roasto, IndrekBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 259-262 : ill Experimental study of shoot-through control methods for qZSI-based DC/DC converters [Electronic resource]Roasto, Indrek; Vinnikov, Dmitri; Jalakas, Tanel; Zakis, Janis; Ott, SilverSPEEDAM 2010 : International Symposium on Power Electronics, Electrical Drives, Automation and Motion : Pisa, Italy, 14th-16th June, 2010 : proceedings2010 / p. 29-34 : [CD-ROM] Extended boost quasi-Z-source inverters : possibilities and challengesVinnikov, Dmitri; Roasto, Indrek; Jalakas, Tanel; Ott, SilverElektronika ir elektrotechnika = Electronics and electrical engineering2011 / p. 51-56 : ill Neutral point clamped quasi-impedance-source inverter [Electronic resource]Ott, Silver; Roasto, Indrek; Vinnikov, DmitriCPE 2011 : 7th International Conference-Workshop Compatibility and Power Electronics : June 1-3, 2011, Tallinn, Estonia : conference guide2011 / p. 348-353 [CD-ROM] https://www.semanticscholar.org/paper/Neutral-point-clamped-quasi-impedance-source-Ott-Roasto/547db91f89adecec7c854cc3e4b811934890b7a6 Switched inductor quasi-Z-source based back-to-back converter for variable speed wind turbines with PMSGBisenieks, Lauris; Vinnikov, Dmitri; Ott, SilverElektronika ir elektrotechnika = Electronics and electrical engineering2011 / p. 61-66 : ill Transient response analyse of different voltage-fed qZS-family invertersOtt, Silver; Roasto, Indrek; Vinnikov, Dmitri; Teemets, Raivo11th International Symposium "Topical Problems in the Field of Electrical and Power Engineering." Doctoral School of Energy and Geotechnology II : Pärnu, Estonia, January 16-21, 20122012 / p. 195-199 : ill