File size: 2,439 Bytes
0c0a4be | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | %% Parameters for battery_module_design
%
% Copyright 2020-2026 The MathWorks, Inc.
%% Battery Module : Cell Electrical
battery_vecT=[273.15, 298.15, 323.15]; % [K]
battery_Ahr=20.8; % [Ahr]
battery_vecSOC=[0, .25, .75, 1]; % [-]
%
battery_V0=[3.20, 3.10, 3.14; ...
3.25, 3.27, 3.30;...
3.28, 3.31, 3.34;...
3.33, 3.50, 3.59]; % No-load voltage, V0(SOC,T)
battery_R0=2*[.030, .015, .002; ...
.040, .017, .008; ...
.039, .012, .006; ...
.027, .013, .021]; % Terminal resistance, R0(SOC,T)
battery_R1=[.089, .076, .010; ...
.042, .022, .099; ...
.019, .007, .002; ...
.051, .043, .029]; % First polarization resistance, R1(SOC,T)
battery_Tau1=[44, 148, 235; ...
93, 110, 1000; ...
19, 27, 133; ...
.5, 22, 3]; % First time constant, tau1(SOC,T)
battery_R2=[.014, .382, .407; ...
.028, .006, .007; ...
.014, .007, .006; ...
.333, .956, .912]; % Second polarization resistance, R2(SOC,T)
battery_Tau2=[1, 44, 5644; ...
11, 24, 506; ...
2, 14, 330; ...
3310, 13419, 30216]; % Second time constant, tau2(SOC,T)
%% Battery Module : Cell Thermal
battery_thermalMass=500; % Battery cell thermal mass
battery_thermalK_thru=0.8; % Battery cell through-plane thermal conductivity
battery_thermalK_in=20; % Battery cell in-plane thermal conductivity
%% Battery Module : Module Electrical
battery_Np=2;
battery_Ns=15;
battery_cellH=0.65;
battery_cellW=0.20;
battery_cellT=0.02;
battery_extR=0.001;
%% Battery Module : Module Thermal
battery_sidesHTC=1;
battery_extHeat=zeros(1,battery_Np*battery_Ns);
%% Battery Module : Cell-to-Cell Variation
battery_iniT=ambientTemp*ones(1,battery_Np*battery_Ns);
battery_iniSOC=initialSOCvalue*ones(1,battery_Np*battery_Ns);
battery_varAhr=ones(1,battery_Np*battery_Ns);
battery_varR0=ones(1,battery_Np*battery_Ns);
%% Coolant Plate
coolantPlate_iniT=ambientTemp;
coolantPlate_spHeat=447;
coolantPlate_density=2500;
coolantPlate_thermalK=200;
coolantPlate_nChannels=6;
coolantPlate_diaChannels=0.005;
coolantPlate_diaDistributor=sqrt(coolantPlate_nChannels)*coolantPlate_diaChannels;
coolantPlate_thickness=0.003;
coolantPlate_roughness=1e-5;
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