基于单片机的城市路灯节能控制系统

为缓解电力资源紧缺现状,将城市照明能耗降低至标准限定额度以下,提出一种基于单片机的新型城市路灯节能控制系统。在层级式控制架构中,设置STC15F2K60S2型号的单片机主控芯片,并利用外界传输信道,连接唯一的射频调节模块,完成新型城市路灯节能控制系统的硬件运行环境搭建。在此基础上,连接ZigBee传输协议,并在传递节能控制信号的过程中,建立完善的单片机网络组织,实现系统的软件运行环境搭建,结合相关硬件执行设备,完成基于单片机的城市路灯节能控制系统设计。对比实验结果表明,与普通节能系统相比,应用基于单片机的新型控制系统后,单位时间内的路灯能耗总量不超过45 KJ,最高能源转值比达到85%,电力资源紧缺问题得到妥善解决。

In order to alleviate the shortage of power resources,the energy consumption of urban lighting is reduced below the standard limit.In the hierarchical control architecture,the main control chip of single chip microcomputer of STC15F2K60S2 model is set,and the external transmission channel is used to connect the unique rf regulation module to complete the construction of the hardware operating environment of the new urban street lamp energy-saving control system.On this basis,ZigBee transmission protocol is connected,and in the process of transmitting energy-saving control signals,a perfect MCU network organization is established to realize the construction of the system's software operating environment.Combined with relevant hardware implementation equipment,the design of an energy-saving urban street lamp control system based on MCU is completed.The experimental results show that compared with the ordinary energy-saving system,the total energy consumption of street lamps per unit time is not more than 45KJ,and the maximum energy conversion ratio reaches 85%,and the problem of power resource shortage is properly solved.