Title :
New shoot-through pole resonant link inverter with low voltage stress
Author :
Jung, Y.C. ; Cho, G.-H.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
A new soft switching resonant DC link inverter is proposed to obtain high frequency switching with low loss and low voltage stress. In the proposed circuit, inverter poles are also utilized for soft commutation and only one switch is additionally added. The proposed inverter has a simple structure and flexible PWM capability due to the convenient choices of switching conditions. Based on operational principles, analyses and design procedures are described
Keywords :
circuit resonance; commutation; equivalent circuits; invertors; losses; network analysis; network synthesis; poles and zeros; pulse width modulation; switching circuits; PWM; commutation; frequency switching; loss; network analysis; network synthesis; poles; resonant DC link inverter; shoot-through pole; soft switching; voltage stress;
Conference_Titel :
Power Electronics and Applications, 1993., Fifth European Conference on
Conference_Location :
Brighton
