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智能电表

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智能电表

智能电表(英语:Smart meter),简称智能电表智能电表,是一种新型的数码电度表。它会精确的标示出用电量,并透过网络回报资讯。它可以成为智能电网的一部分,被视为智能电网的基础。

最早用于电度表,目前已被应用到水表瓦斯表上。

智能电表现在主要建立在AMI电网架构之上,资料可上传回电力公司,用以协助电源管理,电费管理,故障管理 ;无论在人力成本,电力成本等相关营运上更有效率。 目前智能电表传输模式可分为PLC电表、GPRS和3G/LTE,等向上(回后台)传输方式;而近日又衍伸出 M-BUS传输,可用于连接其他如水表,天然气表等智能装置,甚至可链接回家中备有M-BUS的智能装置。用户可通过 家庭显示 IHD (In-Home Display) 装置获取用电资讯。

标准

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  • ANSI C12.18
  • IEC 61107 - Data exchange for meter reading, tariff and load control. Direct local data exchange
  • IEC 62056 - Electricity metering –Data exchange for meter reading, tariff and load control

参见

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智能电表
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