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346 Renewable Energy Devices and Systems with Simulations in MATLAB and ANSYS ®
®
+ – [Vdc]
V
[Vdc] From4 [i_grid] From5 [i_BES] From3 Load power [kW] Load power
Load profile [i_load] Goto5
Load s + Scope4
+ – S4
S3
Cdc 2 1 g 2 1 g
S2
S1 1 2 1 g
2
[i_BES] i + – BES [BES_Pulses] From2
g
+
[i_grid] Goto1 i + – igrid [Grid_Pulses] From1 L1 Simulink® model illustrating the load-leveling and time-shifting features of a power system integrated with BES.
Battery module
BES +
+
[Grid_Pulses] Goto [BES_Pulses] Goto4
+
Universal bridge
+ – Grid BES
A
C
B
Discrete, Ts=2e–08 s. Power gui A Vdc i_grid i_BES Enabling Controler
Three-phase source
B
C
FIGURE 13.33
[Vdc] [i_grid] [i_BES] From Step