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分析了高压钠灯的工作特性,在此基础上,提出采用功率优化技术和单灯控制技术相结合,实现城市路灯系统节能。根据电网电压波动情况,提出功率优化技术实时优化高压钠灯输入功率,始终使其工作在最优状态,实现高压钠灯运行节能,并且提高了高压钠灯的使用寿命。采用无线数据传输技术实现路灯的单灯控制以及功率优化节电装置的远程监控,形成城市路灯综合节电系统,采用技术节能和管理行为节能相结合的手段,在保证路灯正常功能的前提下,实现路灯系统最优节能运行。
Based on the analysis of the working characteristics of high pressure sodium lamp, the paper proposes the combination of power optimization technology and single lamp control technology to realize the energy saving of urban street lamp system. According to the situation of power grid voltage fluctuation, power optimization technology is proposed to optimize the input power of high-pressure sodium lamp in real time, to make it work in the optimal state all the time, to achieve energy-saving operation of high pressure sodium lamp and to improve the service life of high pressure sodium lamp. The use of wireless data transmission technology to achieve single-lamp street lamp control and power optimization of the remote monitoring of power-saving devices to form a comprehensive urban street lamp energy-saving system, the use of energy-saving technology and management practices a combination of energy saving means, under the premise of ensuring the normal function of street lamps, Achieve optimal energy-saving street lighting system operation.