Title :
Novel four quadrant DC-link soft switching inverter generating sinusoidal waveforms
Author :
Woo, B.O. ; Cho, Gook Hwa
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
A novel high frequency resonant link inverter using zero-voltage switching (except for one device where zero-current switching is used) operable in four quadrants is proposed. It provides several excellent advantages over the conventional resonant link inverters, such as low VA ratings, low acoustic noise and low harmonic distortion.
Keywords :
function generators; invertors; power convertors; HF invertor; advantages; four quadrant DC-link soft switching inverter; high frequency resonant link inverter; low VA ratings; low acoustic noise; low harmonic distortion; operation; power convertors; prototype; zero-current switching; zero-voltage switching;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19911078
