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| 摘要: |
| 根据变电站自动化系统对测量表计功能的要求，提出了基于RS－485总线的变电站自动抄表系统方案，重点对其关键技术－－集中抄表装置和通信协议进行了研究，详细阐述了集中抄表装置的硬件系统和软件系统的设计，并根据开放系统互操作性的要求，对系统的通信协议进行了研究。 |
| 关键词: 变电站 自动抄表系统 通信协议 电力系统 设计 |
| DOI： |
| 分类号:TM63 TM76 |
| 基金项目: |
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| Design and Implementation of Automatic Meter Reading System in Substation |
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WU Zai jun WANG Zheng HU Min qiang
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| Abstract: |
| According to the function requirement of Automatic Meter Reading (AMR)in substation automation system, a scheme of AMR system based on RS?485 standard is presented.The research of automatic meter reading apparatus and communication protocol is emphasized,which is its key technology.The software and hardware design and implementation of AMR apparatus are described in details.On the basis of the interoperability concept in open system, the communication protocol used in AMR system is analyzed. |
| Key words: substation automation,AMR,interoperability,communication protocol |
