Method, system, electronic device and storage medium for predicting electrolytic cell lifetime

Abstract

This disclosure provides a method, system, electronic device, and storage medium for predicting the lifespan of an electrolytic cell. The method includes: normalizing the historical voltage values ​​of various currents in the electrolytic cell based on a lifespan prediction model, using the normalized time sequence as the independent variable and the historical voltage value as the dependent variable; obtaining the time difference between the time required for the current voltage to reach the preset voltage failure threshold and the current time based on a linear regression equation of the voltage change trend obtained from the independent and dependent variables and a preset voltage failure threshold, and using this time difference as the remaining lifespan of the electrolytic cell. This disclosure achieves accurate prediction of the electrolytic cell's lifespan by combining the linear equation of the electrolytic cell's voltage change trend with a preset voltage failure threshold to obtain the time difference between the current voltage and the current time, and using this time difference as the remaining lifespan of the electrolytic cell. This reduces the risk of unexpected downtime and extends the service life.

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