Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title Power Conditioning System using LLC Resonant Inverter with Two Resonant Tanks
Authors Kwang-Ho Yoon ; Bong-Gun Chung ; 李Kwang-Ho Lee ; Joo-Hoon Kim ; Eun-Soo Kim ; Joon-Young Choi
DOI 10.6113/TKPE/2010.15.6.477
Page pp.477-486
ISSN 1229-2214
Keywords PCS(Power Conditioning System); High frequency resonant inverter; Cyclo-converter; Two resonant tank
Abstract Recently, Power Conditioning System (PCS) tends to become more compact, and tends to require higher efficiency, and higher power density with better performance. To meet these requirements, a novel topology consisted of LLC resonant inverter with two resonant tanks for low power losses and Low Frequency (LF) cyclo-converter for sine wave filtering is proposed. The operating schemes are analyzed and described. A 400W proto product is built, tested and verified the performances by connecting the 110Vac 60㎐ utility line.