| 基于RS-485标准通信接口的电力计量系统内部通信网络的设计 |
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| 引用本文： | 陈刚,余红梅.基于RS-485标准通信接口的电力计量系统内部通信网络的设计[J].湖北第二师范学院学报,2013(8):77-79. |
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| 作者姓名： | 陈刚 余红梅 |
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| 作者单位： | 武汉铁路职业技术学院电子电气工程系,武汉430205 |
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| 基金项目： | 2011年交通运输职业教育科研项目（2011B68） |
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| 摘 要： | 基于RS-485标准通信接口的电力计量系统内部通信网络的设计方法,给出了各模块组网拓扑图和通信协议。对影响系统性能的通信标准的选择与转换、通信收发控制器的选用和系统结构设计及通信任务实现等问题做了较为详细的探讨,其性能可满足系统内部通信任务的需求,具有广泛的应用价值。
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| 关 键 词： | RS-485 电能计量 通信网络 通信协议 |
Design of Internal Communication Network in Electric Power Remote Meter Reading System |
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| CHEN Gang,YU Hong-mei.Design of Internal Communication Network in Electric Power Remote Meter Reading System[J].Journal of Hubei University of Education,2013(8):77-79. |
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| Authors: | CHEN Gang YU Hong-mei |
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| Institution: | ( Department of Electrical and Electronic Engineering, Wuhan Railway Vocational College of Technology, Wuhan 430205, China) |
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| Abstract: | A design of internal communication network in a measure system of electric power based on RS -485 is introduced in this paper, and the system topology map and the communication protocol is also given. The selection and conversion of the communication standard, the selection of the communication controller, the system structure design and communication task implementation are discussed in details. Its performance can meet the requirements of the system internal communication task, and has a wide application value. |
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| Keywords: | RS - 485 metering of electric energy communication network communication protocol |
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