A novel three-level changeover circuit of super-capacitor bank for energy storage systems. - Jin-Feng Nie; Xi Xiao; Zanxiang Nie; Peigen Tian; Ruoxing Ding (IECON, 2012)

A universal two-level changeover circuit of super-capacitor bank for energy storage systems. - Xi Xiao; Jin-Feng Nie; Zanxiang Nie; Peigen Tian; Ruoxing Ding (IECON, 2012)