为了实现路灯按需照明,在满足基本照明功能的同时避免照明浪费,节约照明能源,设计了短程无线通信无级调压单灯节能装置.该设备通过短程无线通信,可对单灯进行实时控制、监测.采用高频电力电子斩波技术控制路灯的输入电压间歇性的通断来进行线性连续地降压,使得每一盏路灯的输入电压值能够线性地降低,从而实现节能的目的.阐述了短程无线通信无级调压单灯节能装置的基本工作原理,并给出了线路检测装置的硬件电路和软件设计.%In order to realize the street lamp illumination according to need, to meet the basic function of illumination while avoiding the waste of energy, and to save the lighting energy, a mono-lamp energy-saving device with stepless voltage regulation according to short-range wireless communication was designed. This device according to short-range wireless communications can conduct the real-time control and monitoring of single lamp. The high frequency power electronic chopper is adopted to control street lamp input voltage intermittent on-off, so that each street lamp input voltage value can be reduced in lineararity to achieve the purpose of energy conservation. This paper expounds the energy-saving principle of mono-lamp energy-saving device with stepless voltage regulation based on short-range wireless communication and gives the hardware circuit and software design of the power-line detection device.
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