Research Article

Investigation on Energy Flow Performance of a Photovoltaic/Battery-Based Isolated Charging Station for Battery-Powered Electric Vehicles

Figure 6

The four block diagrams of controllers of charging station are as follows: (a) MPP controller, (b) DC-link voltage controller, (c) block diagram of controller for charging battery, and (d) controller block diagram for discharging BS.
(a)
(b)
(c)
(d)