基于需求侧管理的办公建筑空调需量控制

Demand Control Method of Air Conditioning Load for Office Buildings Based on Demand Side Management

提出一种办公建筑的需量控制方法。根据建筑空调的能耗特性,建立负荷动态模型进行负荷预测,结合需求侧管理要求进行负荷转移和调节,以完成需量控制。基于上海虹桥某商务小区办公空调历史负荷数据,计算了动态负荷模型,加入需求侧管理的需量约束以便实现负荷需量控制。最后探讨了负荷需量控制与节能问题。计算结果表明,需量控制方法无需复杂模型,具有显著的实用性。

A load demand control method of air conditioning was proposed in office buildings. According to the energy consumption characteristics of air conditioner, the dynamic load model was built, and the air conditioning load was forecasted. Combining by the demand side management （DSM） requirements, the load transfer and adjustment were carried out to complete the demand control. Based on the historical load data of Hongqiao＇ s buildings in Shanghai, the dynamic load model was calculated, and the demand constraint on DSM was added to control the load demand. Finally, the load demand control and energy saving problems were discussed. The test case results show that the method has the significant practicability without the complex model.