智能节能路灯控制系统设计

河北机电职业技术学院毕业论文题目智能节能路灯控制系统设计系别电气工程系专业电气自动化技术姓名孟学文指导教师刘成伟智能节能路灯控制系统设计第2页共23页目录摘要....................................................................................................................................................31绪论................................................................................................................................................41.1概述.........................................................................................................................................42方案论证与选择............................................................................................................................52.1智能路灯节能方案概述.........................................................................................................52.2智能路灯节能控制系统结构设计.........................................................................................52.3可变电抗器.............................................................................................................................62.4智能控制器.............................................................................................................................82.5每只LED灯控制逻辑关系图.................................................................................................82.6系统硬件总体划分.................................................................................................................82.7智能控制器总体设计.............................................................................................................83智能路灯节能控制系统各电路部分设计....................................................................................93.1环境光控制电路的设计.........................................................................................................93.2时钟电路...............................................................................................................................123.3横流驱动电路.......................................................................................................................143.4故障检测电路.......................................................................................................................163.5电源电路的设计...................................................................................................................163.6报警电路的设计...................................................................................................................174控制部分设计............................................................................................................................184.1单片机系统介绍...................................................................................................................184.2整个系统的控制流程...........................................................................................................194.3显示装置流程图...................................................................................................................20总结与展望......................................................................................................................................21总结..............................................................................................................................................21展望..............................................................................................................................................21参考文献..........................................................................................................................................22附图..................................................................................................................................................23智能节能路灯控制系统设计第3页共23页智能路灯节能控制系统设计杨亮亮（安徽工业大学工学院农业电气化与自动化07级）摘要：随着我国经济的快速发展，电力消费也随之快速地增长。电力资源已成为紧缺资源。如何节能降耗已成为近年来研究的热点课题。本文研究的智能路灯节能控制系统是针对我国在城市照明上所存在的巨大的能源消耗而开发的基于单片机的新型节能控制系统，集稳压控制、软起动功能、自动起停、智能调压控制于一体。智能路灯节能控制系统将晶闸管功率变换单元和智能控制系统相结合，利用可变电抗器隔离高压和低压，将可变电抗器的一次绕组(高压)与路灯相串联，将二次绕组与晶闸管和具有模糊控制算法的控制系统相联，通过改变其低压绕组上的电压来控制高压绕组上电压的变化，从而达到改变路灯端电压的效果，以实现路灯的软起动和调压节能。本文对基于单片机的智能路灯节能控制系统进行了深入分析和研究。讨论了智能路灯节能控制系统的构思、设计方案，介绍了该装置的系统设计、工作原理，详细分析了以89C51为主控单元的硬件电路设计，以及电气连接。关键词：单片机、智能路灯Abstract:withtherapiddevelopmentofoureconomy,electricityconsumptionissubsequentlyfastgrowth.Electricpowerresourcehasbecomeshortageresources.Howtoenergyconsumptionhasbecomethehottopicresearchinrecentyears.ThispaperstudiesofintelligentstreetlampenergysavingcontrolsystemisaimingatexistinginurbanlightingonthehugeenergyconsumptionanddevelopmentbasedonSCMsystem,setthenewenergy-savingcontrolvoltagecontrol,softstartertofunction,theautomaticstartingandstopping,intelligentpressureregulatingcontrolinonebody.Intelligentstreetlampenergysavingcontrolsystemswillbethyristorpowerchangingunitandintelligentcontrolsystembycombining,highvoltageandlowvoltagevariablereactorisolation,awindingvariablereactor(HVT)andstreetlampinseries,willbesecondarywindingsandthyristorandfuzzycontrolalgorithmwithassociatedthecontrolsystembychangingitslowvoltagetocontrol智能节能路灯控制系统设计第4页共23页thewindingvoltagehvwinding,soastoachievethechange,theeffectsofvo