Capacity configuration method for wind-light-hydrogen comprehensive energy system

The invention discloses a capacity configuration method for a wind-light-hydrogen comprehensive energy system. The method comprehensively considers the investment cost, the annual operation cost and the equipment replacement cost caused by equipment depreciation of the wind-light-hydrogen comprehensive energy system, and takes the cost net present value minimization in the whole life cycle of the system as an optimization target. The annual operation cost of the system comprises the power grid electricity purchasing cost, the equipment operation cost and the hydrogen compression cost in the electrolytic hydrogen storage process, design and operation integrated optimization is carried out on the wind-light-hydrogen comprehensive energy system, the use efficiency of the wind-light-hydrogen comprehensive energy system is better improved, and the cost of the wind-light-hydrogen comprehensive energy system is reduced. 本发明公开了一种风光氢综合能源系统容量配置方法，综合考虑风光氢综合能源系统投资成本、年度运行成本和因设备折旧而更换设备的成本，以系统全生命周期下的成本净现值最小化为优化目标，系统年度运行成本包括