The invention provides a
drying simulation method and
system for a battery
pole piece and a storage medium, and the method comprises the steps: S1, building a
drying dynamic model of the battery
pole piece, and setting a boundary condition and an initial value; s2, temperature and
humidity data of a hot air inlet and a hot air outlet of the
drying oven are measured, absolute
humidity of an air inlet is obtained, and a
pole piece-hot air
coupling heat and
mass transfer model is established based on
energy conservation and
mass conservation; and S3, the drying
kinetic model and the heat and
mass transfer model are combined, and a parameter sum is solved by using actually measured data Yair, test. The drying process of the battery pole piece is described in stages, a drying
kinetic model is established, and in combination with a pole piece-hot air
coupling heat and
mass transfer model based on
energy conservation and mass conservation, real-time tracking of the agent containing rate and the surface temperature of the pole piece is achieved, the drying process of the battery pole piece is optimized, and the
manufacturing efficiency of the battery pole piece is improved.