用于低壓配網負荷及漏電流監控的通信管理機研制
李小江，郭謀發，高偉
(福州大學 電氣工程與自動化學院，福建 福州 350108)
摘 要： 設計了一種用于低壓配網負荷及漏電流監控的通信管理機，通信管理機通過ZigBee 無線傳感器網絡與智能斷路器進行數據交換，實時采集和存儲智能斷路器數據，修改智能斷路器運行狀態、運行模式和參數，并通過GPRS 無線網絡與監控主站連接，把智能斷路器數據傳輸給監控主站和接收監控主站命令，實現監控主站與智能斷路器間的數據采集、命令轉發、數據及狀態量存儲。實際應用表明，該通信管理機具有擴展性好、可靠性高、實用性強等特點。
關鍵詞： 通信管理機；ZigBee 通信模塊；漏電流監控；GPRS 網絡
中圖分類號：TM564.8；TN915 文獻標識碼：A 文章編號：1007-3175(2014)05-0018-05
Development of Communication Manager for Supervisory Control of Load and Leakage Current in Low-Voltage Distribution Network
LI Xiao-jiang, GUO Mou-fa, GAO Wei
（College of Electric Engineering and Automation, Fuzhou University, Fuzhou 350108, China）
Abstract: This paper designed a communication manager that could be used in the load and leakage current of low-voltage distribution network. Via ZigBee wireless sensor network, the communication manager could not only exchanged data with intelligent circuit breakers, but also acquired and stored intelligent circuit breaker data, so as to modify operation condition, operating mode as well as parameters of intelligent circuit breakers. The data from intelligent circuit breakers could be sent to monitor terminals by the connection between the general packet radio service wireless network and the monitoring primary station to realize functions such as data acquisition, command forwarding, data and status storage. Practical application shows that the communication manager has the features of scalability, high reliability and high practicability etc.
Key words: communication manager; ZigBee communication module; leakage current monitoring; general packet radio service network
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