i want to ask question about the default example of battery state of health simulation in simscape.

% there is example in simulink of state of health estimation,you can access it by using % %openExample('simscapebattery/BatterySOHEstimationExample') this command %

%it esitimate state of health of battery for 10 hours but after 10 hours it esitimate the Soh around 70% which is very less why ? why battery %degrade that much amount?%

Answer 1

[Sabin]

This example has been configured such that it shows how the algorithm works and is not intended as a realistic battery parameterization. The rate of degradation of the battery is much faster so we can actually see how the SOH algorithm works while keeping the simulation relatively short as well.

[Varun]

i create a simple soh prediction model in simulink using soh based on terminal resistance and capacity but it does not show accurate results sometimes it show 0 while sometimes it goes up instead of down why it is show result like this ? i check the paramters it all accurate and connection is also right.