摘要
针对当前智能建筑自控系统集中式架构出现的末端设备间组网困难、缺少灵活性、缺乏底层信息共享等问题,结合Rockwell Automation公司推出的设备级环网(DLR)结构,文章提出一种基于以太环网的智能建筑电气设备控制系统应用方案,实现了智能建筑照明系统、变风量空调系统的优化控制,通过底层信息监控和数据分析,进而挖掘建筑各系统信息联动的潜力,为构建面向空间分布的扁平化、网络化、即插即用的建筑自控系统提供有力的技术支持和丰富的数据依据。
In view of networking difficulty in terminal equipment,lacking of flexibility and low-level information sharing in the centralized architecture of current intelligent building automation system,combining with the device-level ring(DLR)structure introduced by Rockwell Automation,this paper proposes an application scheme for the control system of intelligent building electrical equipment based on the Ethernet ring network,which realizes the optimal control of the intelligent building lighting system and variable air volume air conditioning system.Through the underlying information monitoring and data analysis,the proposed scheme further explores the potential of information linkage of various building systems and therefore provides strong technical support and abundant data basis for the construction of a flat,networked,plug-and-play building automation control system for spatial distribution.
作者
吴英夫
WU Yingfu(School of Electrical Engineering,Dalian University of Technology,Dalian 116024,China)
出处
《电工技术》
2020年第6期8-11,21,共5页
Electric Engineering
基金
国家重点专项“绿色建筑及建筑工业化”,项目名称:新型建筑智能化系统平台技术,项目编号:2017YFC0704100。
关键词
智能建筑
以太环网
电气设备
优化控制
intelligent building
Ethernet ring network
electrical equipment
optimal control
