| 基于ATTT022B高精度智能电表的设计 |
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| 引用本文： | 崔娟,李平舟,孙磊,姬志国.基于ATTT022B高精度智能电表的设计[J].电子科技,2010,23(2):46-48. |
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| 作者姓名： | 崔娟 李平舟 孙磊 姬志国 |
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| 作者单位： | 西安电子科技大学,理学院,陕西,西安,710071 |
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| 摘 要： | 提出一种基于多功能防窃电基波谐波三相电能计量芯片ATT7022B和低功耗单片机STC89C51的电表实现方案。该设计用高精度计量芯片ATT7022B进行电压、电流、电量等各项参数的采集，设计的电能表具有高精度、低功耗、防窃电等特点。所设计的电能表也可作为配电监控终端单元，同时具有灵活的远程校表功能。
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| 关 键 词： | 计量芯片ATT7022B 电能表 铁电存储器 |
Design of the High-precision Watt-hour Meter Based on IC ATT7022B |
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| Cui Juan,Li Pingzhou,Sun Lei,Ji Zhiguo.Design of the High-precision Watt-hour Meter Based on IC ATT7022B[J].Electronic Science and Technology,2010,23(2):46-48. |
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| Authors: | Cui Juan Li Pingzhou Sun Lei Ji Zhiguo |
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| Affiliation: | School of Science;Xidian University;Xi'an 710071;China |
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| Abstract: | A design of three-phase anti-stealing power watt-hour meter is proposed based on high-precision IC ATT7022B and low power MCU STC89C51.ATT7022B is used to collect parameters such as voltage,current,power and so on.The meter has the advantages of features high precision,low-power consumption and stealing power prevention,and can be used as distribution monitoring terminal unit.The system features agile remote software regulation. |
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| Keywords: | IC ATT7022B watt-hour meter FRAM |
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