Capacity expansion planning method and device of integrated energy system and electronic equipment

The invention is suitable for the technical field of integrated energy system optimization, and provides a capacity expansion planning method and device of an integrated energy system and electronic equipment, and the method comprises the steps: taking the minimum annual cost of the integrated energy system in the life cycle after capacity expansion as a target, taking the number of equipment in the integrated energy system as a decision variable, and building a target function; establishing constraint conditions of the target function, and solving the target function by adopting a particle swarm algorithm; and carrying out capacity expansion planning on the integrated energy system based on a solving result. According to the invention, capacity expansion planning can be reasonably carried out on the integrated energy system. 本发明适用于综合能源系统优化技术领域，提供了一种综合能源系统的扩容规划方法、装置及电子设备，所述方法包括：以综合能源系统在扩容后寿命周期内的年成本最低为目标，综合能源系统中各个设备的数量为决策变量，建立目标函数；建立目标函数的约束条件，并采用粒子群算法求解目标函数；基于求解结果对综合能源系统进行扩容规划。本发明能够合理地对综合能源系统进行扩容规划。