A Modified Cockcroft-Walton Quasi-Z Source Inverter with High Voltage Gain for Photovoltaic Systems. - Zhen Guo; Di Tong; Minghao Ye; Shuang Chen; Jiqiu Nai; Pengfei Xue; Yanbing Tian; Min Zhang; Chengqun Fang (IECON, 2023)