基于交流斩波调压技术的智能照明节电器的设计

Design of Intelligent Energy Saver for Lighting System Based on AC Chopper Voltage Regulating Technology

针对照明系统,设计了一种基于交流斩波调压技术的智能照明节电器。首先介绍了照明节电原理与控制技术;利用交流斩波原理实现了系统电压串联补偿控制;最后完成了智能节电器的硬件设计和软件编程。该节电器设计有自动调压、自动开关灯和各种自动保护功能。通过仿真实验表明,该节电器具有结构简单、效率高、工作可靠、无级调压等特点,节电效果明显,具有较好的经济效益和社会效益。

An intelligent energy saver for lighting system is designed based on AC chopper voltage regulating technology.This paper firstly introduces the principle of electricity saving and control mode.System voltage control of series compensation is achieved in use of AC chopper;At last,the hardware design and software programming is accomplished.The energy saver can automatically switch lights according to the time,regulate voltage according to the system voltage,comply the various protection.The result of simulation shows that the energy saver has the advantages of simple configuration,high efficiency,reliable operation,stepless voltage regulation,saving significant effect and good economic and social benefits.