Research on demand response control technology of building flexible load

摘要

With the development of national energy-saving emission reduction and power demand side management and other related work, the building energy saving business has got a favorable policy foundation. In recent years, building internal flexible load resources are increasing, building users affected the concept of environmental protection and driven by the relevant incentive measures, the will of participating in demand response by the use of flexible load resources continue to increase. In order to support the flexible load of building to participate in demand response, this paper designed the building energy management system architecture, and proposed the classification method of building load. The regulation model of the central air-conditioning system and the distributed PV system is established, and the model of the demand response control strategy model for the typical flexible load of the building is formed. The system architecture, control strategy and regulation model formed in the paper carried out the application of the pilot in the development of building energy management system. The pilot applications prove that the system architecture design is reasonable, model function is perfect, it can satisfy the demand response regulatory requirements of building flexible load.