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How to calculate SOC

Asked by Umang Dongre on 14 Feb 2019
Latest activity Edited by Umang Dongre on 14 Feb 2019
My aim is to calculate SOC how to do that ?
load('B0056.mat');
for i=1:252
Type=B0056.cycle(i).type;
if strcmp(Type,'discharge')==1
Voltage_measured=B0056.cycle(i).data.Voltage_measured;
Current_measured=B0056.cycle(i).data.Current_measured;
Temperature_measured=B0056.cycle(i).data.Temperature_measured;
Current_charge=B0056.cycle(i).data.Current_charge;
Voltage_charge=B0056.cycle(i).data.Voltage_charge;
Time=B0056.cycle(i).data.Time/3600;
Capacity=B0056.cycle(i).data.Capacity;
for j=1:length(Current_measured)
if (j == 1)
SOC0 = 0;
else
State =(SOC0 + ((Current_measured(j)*(Time(j)-Time(j-1)))/Capacity))*100;
end
end
SOC=State;
A=[ Voltage_measured', Current_measured',Temperature_measured',Current_charge',Voltage_charge',Time',SOC'];
a=strcat('B0056.cycle(', num2str(i),').charge.xlsx');
xlswrite(a,A);
Shows error
Error using horzcat
Dimensions of matrices being concatenated are not consistent.

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