基于ATT7022B的多功能防窃电三相电能表  

Design of Three Phase Multi-function and Stealing Power Preventing Watt-hour Meter Based on ATT7022B

作　　者：郝静[1] 尹维春[1] 孙澄宇[1] 

机构地区：[1]东北电力大学电气工程学,吉林吉林132012

出　　处：《东北电力大学学报》2007年第1期46-48,共3页Journal of Northeast Electric Power University

摘　　要：提出一种基于多功能防窃电基波谐波三相电能专用计量芯片ATT7022B和16位超低功耗单片机MSP430F449的电表实现方案,此方案采用专用电能计量芯片测量各种电能参数,具有高精度、超低功耗、多功能和防窃电等优点。This paper presents the design of three-phase anti-stealing power watt-hour meter based on ATT7022B and MSP430F449. The meter features high precision, ultralow-power consumption and stealing power preventing.

关 键 词：电能表 计量芯片ATT7022B 防窃电 

分 类 号：TM933.4[电气工程—电力电子与电力传动]