摘要
为提高市政照明系统的节能效率与智能化管理水平,设计了一种基于组态技术的路灯远程监控系统。该系统以工控组态软件作为远程监控系统开发平台,构建一个人机友好性与智能化管控俱佳的操作环境;利用基于S7-200 PLC的补偿式路灯节能器对路灯进行现场控制和管理,在设备组成和控制策略2个层面上提高节能效果;采用GPRS和ZigBee相结合的网络架构作为媒介构建分布式数据传输体系,使远程监控系统能快速且稳定地完成终端数据采集和运行控制,实现实时监控、快速报警、自动运行和数据管理等多种功能。该系统已在哈尔滨市可靠运行2年,系统节能率提高至50%以上,有效减少了人工巡查和维护费用,提高智能化管理水平。
To improve the energy efficiency and intelligent management level of the municipal lighting system, a remote monitoring system for street lighting based on configuration technology is designed. Using configuration software as the developing platform, the system builds an excellent operating interface both in man-machine friendliness and intelligent control. The compensating street lamp economizer based on S7-200 PLC is used to control street lights, improving the energy-saving rate in two stages of equipment composition and control strategy. For transmission networks, GPRS and ZigBee are combined to build a distributed system, which enables data collections and terminal operations more rapid and stable, thus achieving a variety of functions such as synchronous monitoring, rapid alarming, automatic operation and data management, etc. The system has been operating reliably in Harbin for 2 years with an over 50% energy-saving rate, effectively decreases the cost of labor inspections and maintenance and promotes the intelligent management level.
出处
《控制工程》
CSCD
北大核心
2015年第5期793-797,共5页
Control Engineering of China
基金
中央高校基本科研业务费专项基金资助(DUT13RC(3)23)
