用于低壓配網(wǎng)負(fù)荷及漏電流監(jiān)控的通信管理機(jī)研制
李小江，郭謀發(fā)，高偉
(福州大學(xué) 電氣工程與自動(dòng)化學(xué)院，福建 福州 350108)
摘 要： 設(shè)計(jì)了一種用于低壓配網(wǎng)負(fù)荷及漏電流監(jiān)控的通信管理機(jī)，通信管理機(jī)通過ZigBee 無線傳感器網(wǎng)絡(luò)與智能斷路器進(jìn)行數(shù)據(jù)交換，實(shí)時(shí)采集和存儲(chǔ)智能斷路器數(shù)據(jù)，修改智能斷路器運(yùn)行狀態(tài)、運(yùn)行模式和參數(shù)，并通過GPRS 無線網(wǎng)絡(luò)與監(jiān)控主站連接，把智能斷路器數(shù)據(jù)傳輸給監(jiān)控主站和接收監(jiān)控主站命令，實(shí)現(xiàn)監(jiān)控主站與智能斷路器間的數(shù)據(jù)采集、命令轉(zhuǎn)發(fā)、數(shù)據(jù)及狀態(tài)量存儲(chǔ)。實(shí)際應(yīng)用表明，該通信管理機(jī)具有擴(kuò)展性好、可靠性高、實(shí)用性強(qiáng)等特點(diǎn)。
關(guān)鍵詞： 通信管理機(jī)；ZigBee 通信模塊；漏電流監(jiān)控；GPRS 網(wǎng)絡(luò)
中圖分類號(hào)：TM564.8；TN915 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：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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