| 引用本文: | 郭谋发,杨振中,杨耿杰,黄世远.基于ZigBee Pro技术的配电线路无线网络化监控系统[J].电力自动化设备,2010,(9): |
| GUO Moufa,YANG Zhenzhong,YANG Gengjie,HUANG Shiyuan.Wireless network monitoring system based on ZigBee Pro technology for distribution lines[J].Electric Power Automation Equipment,2010,(9): |
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| 摘要: |
| 针对馈线自动化系统现场应用中存在故障定位区段不细、故障指示器信息无法自动远程传输等问题，提出一种3层分布式全无线配电线路监控系统方案。系统第1层为470 MHz短距离无线通信网络，负责配电线路状态变化信息的采集；第2层为ZigBee Pro无线传感器网络，负责配电线路状态变化信息及设置参数的路由；第3层为通用无线分组业务（GPRS）通信网络，负责数据的远距离可靠传输。分析了设计和实现中的关键技术，如故障指示器通信模块供电、无线传感器网络参数配置、多对一路由、网络安全及GPRS可靠通信等。该系统具有可靠性高、可扩展性强、运行费用低等特点，尤其适合电力公司10 kV配电线路的在线监控。 |
| 关键词: 短距离无线通信 ZigBee Pro协议 无线传感器网络 通用无线分组业务 配电线路监控 |
| DOI： |
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| 基金项目:福建省教育厅科技项目（JA07008） |
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| Wireless network monitoring system based on ZigBee Pro technology for distribution lines |
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GUO Moufa1, YANG Zhenzhong2, YANG Gengjie1, HUANG Shiyuan1
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1.College of Electrical Engineering and Automation，Fuzhou University，Fuzhou 350108，China;2.Fujian Shishi Electrical Power Co.，Ltd.，Quanzhou 362700，Chin
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| Abstract: |
| As the faulty section can not be accurately located and the information of fault indicator can not be automatically transmitted in feeder automation system，a three-layer distributed wireless monitoring system for distribution lines is proposed. The first layer is the 470 MHz short-range wireless communication network，responsible for the information collection of distribution line state change；the second layer is the ZigBee Pro wireless sensor network，responsible for the routing of state change information and parameter setting；the third layer is the GPRS communication network，responsible for the reliable long-distance data transmission. The key points in design and implementation are analyzed，such as the power supply to the communication module of fault indicator，the parameter configuration of wireless sensor network，the routing of“multiple-to-one”，the network security and reliable GPRS communication，and so on. The system is suitable for the on-line monitoring of 10kV distribution lines with high reliability，flexible expansibility and low operating expense. |
| Key words: short-range wireless communication ZigBee Pro protocol wireless sensor network GPRS distribution line monitoring |
