Loop balance PID control method and device, electronic device and storage medium

The invention relates to a loop balance PID control method and device, an electronic device and a storage medium, and the method comprises the steps: obtaining loop parameters and given parameters of a plurality of branches; according to the loop parameters and given parameters, branch flow rate limiting values and deviation parameters of a plurality of branches are obtained; according to the branch flow rate limiting value, the deviation parameter and the given parameter, a balance component is obtained; obtaining a target component according to the loop parameter and a given parameter; and adjusting a control loop according to the balance component and the target component. According to the method and the device, the loop parameters and the given parameters of the multiple branches are obtained, the balance component and the target component are obtained through calculation, and the control loop is adjusted, so that the problem of difficulty in balance adjustment of the multiple branches is solved, and accu