| 基于DLMS/COSEM协议的智能电表设计 |
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| 引用本文： | 雷利兵,朱青,张利平.基于DLMS/COSEM协议的智能电表设计[J].微计算机信息,2010(2). |
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| 作者姓名： | 雷利兵 朱青 张利平 |
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| 作者单位： | 湖南大学电气与信息工程学院;长沙威胜电子公司; |
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| 摘 要： | 根据自动抄表系统(AMR)的需要,运用DLMS/COSEM通信协议设计了具有互操作性的电子式智能电能表。重点分析了通信协议在电能表上的实现方法,利用面向对象思想建立了电能表模型,运用分层原理从物理层、链路层和应用层分别对协议栈进行了设计。测试结果表明,电能表符合DLMS/COSEM通信协议,满足自动抄表系统的发展需要。
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| 关 键 词： | 自动抄表 电子式电能表 DLMS/COSEM 互操作性 |
Design of Intelligent Watt-hour Meter Based on Protocol DLMS/COSEM |
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| LEI Li-bing ZHU Qing ZHANG Li-ping.Design of Intelligent Watt-hour Meter Based on Protocol DLMS/COSEM[J].Control & Automation,2010(2). |
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| Authors: | LEI Li-bing ZHU Qing ZHANG Li-ping |
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| Affiliation: | LEI Li-bing ZHU Qing ZHANG Li-ping(College of Electric , Information Engineering,Hunan University,Changsha 410082,China) (Changsha Weisheng Electronics co.Ltd Changsha 410013,China) |
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| Abstract: | According to the needs of automatic meter reading system, an interoperability Electronic Energy Meter was designed with Communication Protocol DLMS/COSEM. This paper focus on how the communication protocol method was used in Watt_hour Meter, using object-oriented thinking the power meter instrument model was established, and with hierarchical principle, from the physical layer and link layer to application-level design methods were presented, After testing,it is shown that the meter achieve the Communicatio... |
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| Keywords: | AMR Electronic Watt_hour Meter DLMS/COSEM Interoperability |
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