Fig. 3
From: New flexible bidirectional converter for electric vehicle substations connecting microgrids

Operation of the switching devices and current flow in Case 1: (a) IGBT1 ON, (b) IGBT2 ON.
From: New flexible bidirectional converter for electric vehicle substations connecting microgrids

Operation of the switching devices and current flow in Case 1: (a) IGBT1 ON, (b) IGBT2 ON.