大功率LED灯阵能耗测量系统构建

对大功率LED灯阵能耗测量系统进行研究，能够有效解决传统能耗测量系统存在的测量精度低、运行能耗高等问题。依据灯阵能耗测量需求，对大功率LED灯阵能耗测量系统的总体框架进行设计，改进照明管理、通信、随机存储SRAM、Flash闪存、TFT-LCD液晶显示、电源电路和驱动电路等硬件模块，优化开发软件部分的能耗测量功能，完成大功率LED灯阵能耗测量系统的构建。实验结果表明，该系统具有测量精度高、运行能耗低等优点，满足灯阵能耗测量需求。

Construction of energy consumption measurement system for high power LED lamp array

Study on the system of high power LED lamp array energy consumption measurement, can effectively solve the problem of high precision existing in the traditional energy consumption measurement system, low energy consumption. On the basis of the lamp array measurement of consumption demand, the overall framework of the system of high power LED lamp array energy measurement design, improved lighting management, communication, random storage SRAM, Flash flash memory, TFT-LCD display, power supply circuit and drive circuit and other hardware module, optimization of energy consumption measurement function development of software, to complete the construction of the system of high power LED the lamp array energy consumption measurement. The experimental results show that the system has the advantages of high measurement accuracy and low energy consumption, and meets the requirements of energy consumption measurement of the lamp array.