面向需求响应的楼宇空调负荷可控潜力评估模型  

Demand Response Oriented Assessment Model for Controllable Potential of Building Air Conditioning Load

作　　者：张强[1] ZHANG Qiang(North China Electric Power University,Beijing 102206,China)

机构地区：[1]华北电力大学电气与电子工程学院,北京102206

出　　处：《电工技术》2021年第9期38-40,46,共4页Electric Engineering

摘　　要：随着国民经济的快速发展及人民生活水平的显著提高,空调负荷的急剧增长已成为一线城市夏季电网负荷特性恶化和电力紧缺的重要原因,因此亟需充分挖掘楼宇空调负荷的剩余能效价值,并在负荷聚合商的宏观调控下使其参与到需求响应及削峰填谷等辅助服务中。基于以上考虑,建立了楼宇空调负荷的全局优化模型,通过优化中央空调系统各部件的运行工况以实现对其可控潜力的准确评估。以上海市某大型商场为例,验证了该中央空调可控潜力评估模型的合理性和有效性。In recent years,with the rapid development of national economy and the significant improvement of people′s living standards,the rapid growth of air conditioning load has become an important reason for the deterioration of power grid load characteristics and power shortage in the first tier cities in summer.Therefore,it is necessary to fully tap the residual energy efficiency value of building air conditioning load,and make it participate in demand response,peak shaving and valley filling and other auxiliary services under the macro-control of load aggregators.Based on the above considerations,a global optimization model of building air conditioning load is established.By optimizing the operating conditions of various components of the central air conditioning system,the controllable potential can be accurately evaluated.Finally,taking a shopping mall in Shanghai as an example,the rationality and effectiveness of the proposed model are verified.

关 键 词：楼宇空调 需求响应 全局优化 可控潜力 辅助服务 

分 类 号：TM734[电气工程—电力系统及自动化]