├── BatteryModel_Sim.slx
├── Battery_Parameters.xlsx
└── BatteryModel_Run.m


/BatteryModel_Sim.slx:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Mo-Abouelea/Battery-Model-Simulation/HEAD/BatteryModel_Sim.slx


--------------------------------------------------------------------------------
/Battery_Parameters.xlsx:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/Mo-Abouelea/Battery-Model-Simulation/HEAD/Battery_Parameters.xlsx


--------------------------------------------------------------------------------
/BatteryModel_Run.m:
--------------------------------------------------------------------------------
 1 | %% Define the Battery Capacity 
 2 | Q = 2.3 * 3600;
 3 | 
 4 | 
 5 | %% Read Excel Dataset 
 6 | Battery_Data  = xlsread('Battery_Parameters.xlsx',1);
 7 | SOC           = Battery_Data(:,1);
 8 | OCV           = Battery_Data(:,2);
 9 | R_Charging    = Battery_Data(:,3);
10 | R_Discharging = Battery_Data(:,4);
11 | 
12 | 
13 | %% Plot SOC Vs. OCV, R+, and R- 
14 | figure;
15 | plot(SOC, OCV); xlabel('SOC'); ylabel('OCV [V]'); title('SOC Vs. OCV')
16 | 
17 | 
18 | %% Plot SOC Vs. Internal Resistance
19 | figure
20 | subplot(2,1,1)
21 | plot(SOC, R_Charging); grid; xlabel('SOC'); ylabel('Charging Resistance [Ohms]');
22 | title('SOC Vs. Charging and Discharging Resistances')
23 | legend('Charging Resistance')
24 | 
25 | subplot(2,1,2)
26 | plot(SOC, R_Discharging )
27 | grid; xlabel('SOC'); ylabel('Discharging Resistance [Ohms]');
28 | legend('Discharging Resistance')
29 | 
30 | %% Model Simulation with 2.3 A starting with a Fully Discharged Cell
31 | % Define the Input Current
32 | i = 2.3;
33 | sim('BatteryModel_Sim');
34 | 


--------------------------------------------------------------------------------