两种谐波分析仪设计方案的对比分析  

作　　者：李维翰[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232000

出　　处：《黑龙江科技信息》2016年第9期150-150,共1页Heilongjiang Science and Technology Information

摘　　要：针对智能电表谐波分析功能的研发,本文提出了两种不同的设计方案,一种是通过STM32软件编程实现谐波分析,另一种是通过具有谐波分析功能的专业计量芯片实现谐波分析。通过实验记录了两种方案的测量数据并进行了比较分析,同时考虑到成本、精度以及稳定性,对两种设计产品的应用场合给出了合理的定位。For research and development of smart meters harmonic monic analysis by STM32 software programming, the other is realized perimental measurement data record two programs and a comparative product design applications gives a reasonable positioning through. analysis, we propose two different designs, one is to achieve har- by having a harmonic analysis of professional metering chip. Ex- analysis, taking into account cost, accuracy and stability, the two

关 键 词：STM32 谐波分析 智能电表 

分 类 号：TM711[电气工程—电力系统及自动化]