BatterySOC - Dynamic Battery Voltage model
Connection Diagram:
| SOC | ||
|
| DC | |
| MINUS | ||
| Connections(5) | Position | Remark |
| SOC | Top | State of Charge [%] |
| MINUS | Right | Negative battery terminal |
| DC | Right | Positive battery terminal |
| Parameters(9) | Default | Remark |
| Capacity[Ah] | 6.5 | Capacity of the battery in Amperes times hour [Ah] |
| SoC(t0) | 100 | State of Charge at t=0 [0..100%] |
| Rinternal[ohm] | 4.6m | Internal resistance (Wiring and plates) in ohm |
| Vnom[v] | 1.2 | Voltage at Tnom [v] |
| Tnom[h] | 4 | Time when the battery reaches the nominal voltage Vnom in hours |
| Vexp[v] | 1.25 | Voltage at Texp [v] |
| Texp[h] | 1 | End time of the first exponential decay in hours |
| Voc[v] | 1.4 | Open circuit voltage[Volt] |
| Idischarge[A] | 1.3 | Constant discharge current associated with the discharge curve |
| Function | Dynamic battery model where the state of charge and the non-linear voltage dependency on SOC is modeled | |
| Special | Texp, Vexp and Tnom, Vnom are read from the discharge curve fora constant discharge current specified at Idischarge SoC(t0) is the state of charge at the beginning of the simulation. | |
| Status | Standard | |
| Select from | Components\Library\Electric\Battery | |
See also
Battery, BatteryConcentrationTransfer, BatteryMonitor, LeadAcid, LiIonModule, ZincCarbon,