基于ZigBee無線網(wǎng)絡(luò)的變電站進(jìn)水監(jiān)測(cè)系統(tǒng)設(shè)計(jì)
鄭新桃1，楊振中2，楊耿杰1
1 福州大學(xué) 電氣工程與自動(dòng)化學(xué)院，福建 福州 350108；
2 福建省石獅電力有限責(zé)任公司，福建 泉州 362700
摘 要：為實(shí)現(xiàn)變電站進(jìn)水狀態(tài)的實(shí)時(shí)監(jiān)測(cè)，設(shè)計(jì)了一種基于ZigBee 無線網(wǎng)絡(luò)的變電站進(jìn)水監(jiān)測(cè)系統(tǒng)，給出了硬件結(jié)構(gòu)及軟件設(shè)計(jì)。傳感器采用垂直極板電容結(jié)構(gòu)，監(jiān)測(cè)節(jié)點(diǎn)周期性地采集電容值，判斷變電站是否發(fā)生進(jìn)水事故，并通過ZigBee 無線網(wǎng)絡(luò)將進(jìn)水狀態(tài)信息上傳至監(jiān)測(cè)中心，運(yùn)維人員可通過監(jiān)測(cè)中心實(shí)時(shí)查看變電站的進(jìn)水狀態(tài)。實(shí)驗(yàn)結(jié)果表明，所設(shè)計(jì)系統(tǒng)具有工作穩(wěn)定、自適應(yīng)環(huán)境、成本低以及工程應(yīng)用價(jià)值高等優(yōu)點(diǎn)。
關(guān)鍵詞：地下變電站；進(jìn)水監(jiān)測(cè)；ZigBee 無線網(wǎng)絡(luò)
中圖分類號(hào)：TM63 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1007-3175(2013)10-0022-05
Design of Substation Influent Monitoring System Based on ZigBee Wireless Network
ZHENG Xin-tao1, YANG Zhen-zhong2, YANG Geng-jie1
1 College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China;
2 Shishi Electrical Power Limited Company in Fujian Province, Quanzhou 362700, China
Abstract: In order to achieve real-time monitoring of substation influent condition, this paper designed a substation influent monitoring system based on ZigBee wireless network, giving the hardware structure and software design. Sensors are with the structure of vertical plate capacitors, sampling capacitance value periodically at monitoring nodes to judge whether the influent accident occurred in substation or not. The influent status information would be uploaded to the monitoring center by the ZigBee wireless network. Operation and maintenance personnel could view the real-time influent status of the substation in monitoring center. The experimental results show that the designed system has the advantages of stable work, self-adaptive environment, cost-effective and high value engineering.
Key words: underground substation; influent monitoring; ZigBee wireless network
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