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随着智能电网的深入发展,为了满足国网公司对能效监测的要求,设计了一种基于SOC技术的三相电力能效监测终端。它采用锐能微RN8316(SOC)为主控芯片,通过管脚资源配置,实现了电流电压采样计量、直流模拟量采样、电压质量监测、通信等功能。文中介绍了电力能效监测终端的硬件设计,提供了完整的设计方案,该方案不仅能提高终端的稳定性和可靠性,还能降低物料数量和生产成本。
With the further development of smart grid, in order to meet the requirements of State Grid Corporation for energy efficiency monitoring, a three-phase power efficiency monitoring terminal based on SOC technology is designed. It uses Rui Nico micro RN8316 (SOC) as the main control chip, through the pin resource configuration, to achieve the current and voltage sampling measurement, DC analog sampling, voltage quality monitoring, communications and other functions. This paper introduces the hardware design of power energy efficiency monitoring terminal, provides a complete design, the program can not only improve the stability and reliability of the terminal, but also reduce the number of materials and production costs.