基于V9401和电力载波的单灯控制器设计

在道路照明系统的升级改造中,LED照明以其高照度、低功耗、寿命长等优点成为大势所趋.设计了一款基于国产电能计量芯片V9401和电力载波的LED智能路灯单灯控制器.与传统路灯的集中控制不同,本单灯控制器可与开关电源配合作用,可对LED路灯进行单灯的开关和调光操作,同时,可监测到每一盏LED灯的电参数与故障状态,并上传结果以供主站的集中监测和查询,从而实现了对整个照明系统的精细化管理.

Design of Streetlamp Controller Based on V9401 and Power Line Carrier

In upgrading the road lighting system,LED lighting,with its advantages of high intensity of illumination,low power consumption,and long life,has become the tide.A LED streetlamp controller of smart street lamp is designed based on V9401 and the power line carrier.This streetlamp controller can cooperate with the switch power supply,to switch and regulate the LED street lights.At the same time,based on the carrier communication,the voltage,current,power consumption and fault condition of each LED lamp can be monitored,and the monitoring results are sent to the concentrator by power carrier for the centralized monitoring and queries of the master station,so the fine management of the entire lighting system is realized.