基于需求响应的空调分时调度模型及其收益分配

Time-sharing scheduling model of air conditioning based on demand response and profit allocation

针对配有光伏发电设备的小型商业区,建立了基于市场电价与光伏发电量的空调分时调度模型,将商业用户中的空调作为负荷调控资源,将用户根据空调的温度变化区间进行分类,并与光伏发电单元形成联盟。空调分时调度模型以最大化联盟收益为目标,对空调的运行状态进行实时决策,并采用Shapley值法对各个成员的收益进行分配。仿真结果表明该模型能有效地提高联盟内各个成员的收益,并促进光伏资源的消纳率,计算复杂度低,有利于实现小型商业区的低成本运营。

A time-sharing scheduling model of air conditioning based on market price and photovoltaic generation is developed for small commercial community. The commercial consumers in the community are all equipped with photovoltaic arrays. Air conditioning load of commercial consumers is set as the regulation object. Air conditioning is classified into two categories based on the temperature variation range which is set by commercial users. Moreo- ver, the two kinds of consumers and photovoltaic generation unit are combined as alliance. The time-sharing sched- uling model decides the operation status of air conditioning load in order to improve the revenue of the whole alli- ance. The revenue of each member in the alliance is allocated by the Shapley value method. The simulation result shows that the model could increase the revenue of each member and improve the self-consumption of photovohaic resources. Besides, the computational complexity is relatively low, which contributes to the low-cost operation of small commercial community.