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Study and Prospect Analysis of Radio Frequency Centralized Reading System for Watt-hour Meters
Author(s): 
Pages: 30-33,41
Year: Issue:  3
Journal: Guangdong Electric Power

Abstract: 介绍了远程自动抄表系统及其3种技术方案:RS-485集抄系统、电力载波集抄系统和无线射频(radiofrequency,RF)集抄系统,分析了前两种系统分别存在的问题,认为RF集抄系统可作为前两种集抄系统的有效补充,适用于电能表安装比较分散和铺设线路不方便的小区.详细介绍了RF集抄系统在国内外研究、使用的现状及其优缺点,并对其在设计、应用、推广及试验检测等方面存在的相关问题进行了说明.
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