小区智能照明设计毕业设计论文.doc

PAGE PAGE 40本科毕业设计论文题 目小区智能照明设计专业名称学生姓名指导教师毕业时间摘要智能路灯节能控制器是针对在社区照明上所存在的的能源消耗而设计出的新型节能控制器。将是集稳压控制、软起动功能、自动起停、智能调压控制于一体的路灯控制装置。晶闸管功率变换单元和智能控制系统相结合是该控制装置的主要特点，利用可变电抗器隔离高压和低压，将电抗器的一次绕组(高压)与路灯相串联，在电抗器中增加二次绕组(低压)，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。本设计侧重于对控制器的设计，在照明系统中智能路灯节能控制器是核心，它对整个系统起着决定性的作用。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AT89S52单片机和专用镇流芯片IR21592为主控单元的硬件电路和CAN总线的通信模块设计，针对路灯端电压的控制进行了软件设计，采用了时间控制，环境参数控制以及手动控制相结合的控制策略。本设计的中心就是利用智能照明系统实现能源在照明上的优化利用。这也是本设计的主题思想。关键词：智能照明，节能控制，可变电抗器，照明控制策略AbstractIntelligent energy-saving lamp lighting controller is targeted at the communities that existed on the energy consumption of the design of the new energy-saving controller. Will be the set of regulator control, soft-start function, automatic start-stop, intelligent voltage control in one street control device. Thyristor power conversion unit and intelligent control system is a combination of the main features of the control device used to isolate high-voltage transformer and low-pressure reactor, the reactor in a winding (high pressure) and the street lamps in series, in the reactor to increase 2 sub-winding (low voltage), and the secondary winding with the SCR control algorithm with fuzzy control systems are linked, by changing the voltage on its low-voltage winding to control the high voltage winding on the voltage changes, so as to achieve the effect of changing the lamp voltage in order to achieve street lamp energy saving soft start and voltage regulator.The design focused on controller design, intelligent lighting systems, energy-saving lamp controller is the core, it plays a decisive role in the entire system. Discussion of energy-saving control system for intelligent street light concept, design, introduced the devices system design, working principle, a detailed analysis in order to AT89S52 microcontroller and a dedicated chip, IR21592 ballast for the main control unit of the hardware circuits and CAN bus communi