TY  - SER
AU  - Guan, Yue
AU  - Gong, Kunshan
AU  - li, Guangqiang
AU  - li, Lei
TI  - Novel Buck Mode Three-Level Direct Ac Converter with  a High Frequency link
KW  - Buck Mode
KW  - Direct Ac Converter
KW  - High Frequency link
ER  -