Using dynamic graphs on the example of calculating the temperature field of a lead-acid battery

Abstract

This paper presents materials for modeling heat transfer in a lead-acid battery in its operating mode. The approach for modeling was based on the representation of the system under study in the form of a flow graph. This approach made it possible to create a model of a battery taking into account the chemical and physical aspects of its operation and can be supplemented with other properties of the system under study, if necessary. Calculations of the temperature dependence were carried out for a daily load and in charge and discharge modes.