Energy storage power station operation control method and device considering full life cycle of battery

The invention provides an energy storage power station operation control method and device considering a battery life cycle, and the method comprises the steps: calculating the current actual capacity of a target energy storage power station through employing the obtained battery aging increment in a target time period and a pre-constructed energy storage power station nonlinear capacity degradation model; using a pre-constructed energy storage power station intraday operation model to calculate a battery average aging increment and an average intraday income based on a quarterly decision under the condition of the maximum capacity of the target energy storage power station; calculating a decision scheme of the target energy storage power station in a target quarter by using a pre-constructed quarter decision model of the energy storage power station, the decision scheme at least comprising an energy declaration upper limit and an energy declaration lower limit of the target energy storage power station in th