光伏站sf6氣體泄漏在線檢測報警系統監控主機批發SF6報警

光伏站sf6氣體泄漏在線檢測報警系統監控主機批發SF6報警

本系統采用間(jian)歇式檢(jian)測(ce)(ce)模式，進(jin)(jin)行(xing)在線(xian)(xian)監(jian)(jian)測(ce)(ce)其場(chang)(chang)所(suo)(suo)內SF6氣(qi)體(ti)濃度(du)及(ji)(ji)(ji)O2含量和環(huan)(huan)境溫度(du)、濕(shi)度(du)的(de)狀(zhuang)態(tai)監(jian)(jian)測(ce)(ce)，當(dang)(dang)場(chang)(chang)所(suo)(suo)內SF6濃度(du)及(ji)(ji)(ji)O2含量和環(huan)(huan)境濕(shi)度(du)發生變(bian)化時(shi)(shi)，傳感器立即響應這些變(bian)化。實現(xian)對(dui)(dui)場(chang)(chang)所(suo)(suo)內SF6濃度(du)及(ji)(ji)(ji)O2的(de)含量和環(huan)(huan)境溫度(du)、濕(shi)度(du)進(jin)(jin)行(xing)有效(xiao)地監(jian)(jian)測(ce)(ce)。通(tong)過(guo)現(xian)場(chang)(chang)總線(xian)(xian)(RS485)由監(jian)(jian)控報警(jing)(jing)主機(ji)(ji)(ji)采集(ji)狀(zhuang)態(tai)參(can)數，當(dang)(dang)場(chang)(chang)所(suo)(suo)內出現(xian)超限(xian)值時(shi)(shi)，進(jin)(jin)入預(yu)警(jing)(jing)聲光報警(jing)(jing)同時(shi)(shi)啟動(dong)(dong)風機(ji)(ji)(ji)進(jin)(jin)行(xing)通(tong)風換氣(qi)或啟動(dong)(dong)除(chu)濕(shi)機(ji)(ji)(ji)進(jin)(jin)行(xing)除(chu)濕(shi)。同時(shi)(shi)將狀(zhuang)態(tai)參(can)數上傳輸給監(jian)(jian)控中心(xin)。在監(jian)(jian)控中心(xin)電(dian)子(zi)(zi)地圖(tu)上進(jin)(jin)行(xing)定位及(ji)(ji)(ji)管(guan)理(li)和環(huan)(huan)境參(can)量超過(guo)預(yu)設值時(shi)(shi)發出視聽告警(jing)(jing)在電(dian)子(zi)(zi)地圖(tu)界面上閃爍顯示，按照預(yu)設置聯動(dong)(dong)方(fang)案(an)，對(dui)(dui)通(tong)道門體(ti)、風機(ji)(ji)(ji)以及(ji)(ji)(ji)水泵等進(jin)(jin)行(xing)管(guan)理(li)；以及(ji)(ji)(ji)通(tong)過(guo)語音、短(duan)信方(fang)式自動(dong)(dong)通(tong)知值班維護人員

雙氣體(ti)檢(jian)測器主(zhu)要由傳感(gan)器、單片(pian)機、運算放大電(dian)路、通訊芯片(pian)等組成。傳感(gan)器將(jiang)氣體(ti)濃度轉換為模(mo)擬電(dian)信(xin)號(hao)，然后(hou)將(jiang)模(mo)擬電(dian)信(xin)號(hao)通過運算放大電(dian)路、單片(pian)機轉換為數字信(xin)號(hao)，后(hou)通過通訊芯片(pian)轉換為modbus RTU標準信(xin)號(hao)，上傳給控制器。

DX6000H型(xing)SF6 在線(xian)監測報(bao)警系(xi)統適用于配電室(shi)、開關站(zhan)、光(guang)伏發電廠(chang)、海上風(feng)電場、10KV、35KV、220KV開關柜、GIS室(shi)等場所；設備監測精度高、范(fan)圍廣(guang)、功能(neng)全，具有良好的擴展性 2.1 采(cai)用1024*600觸(chu)摸(mo)屏，全中文菜單(dan)(dan)操作(zuo)，界(jie)面(mian)友好，操作(zuo)簡單(dan)(dan)； 2.2 設備集成三組485接口(kou)，采(cai)用插拔式接線(xian)端子接線(xian)簡單(dan)(dan)，具有良好的抗(kang)干(gan)擾(rao)能(neng)力，總(zong)線(xian)通訊(xun)，布(bu)線(xian)經濟(ji)，安(an)裝方便； 2.3 三組DC24V接口(kou)，可選配DC3.3V、DC5V、DC12V電壓(ya)輸出(chu)， 2.4 自(zi)動(dong)故障檢測，并(bing)能(neng)用中文顯(xian)示處準確的故障部位及(ji)類型(xing)； 2.5 自(zi)動(dong)檢索探(tan)測器地址(zhi)及(ji)狀態，SF6/O2/溫濕度探(tan)測器在同一系(xi)統監控； 2.6 大容量儲存芯(xin)片，循(xun)環記(ji)錄(lu)報(bao)警信息，大可記(ji)錄(lu)50000條； 2.7 RS485上傳接口(kou)，標準modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數(shu)(shu)，加密設(she)(she)(she)定，防止誤(wu)操(cao)作 2.9 多可(ke)(ke)選配7組(zu)繼電(dian)(dian)器(qi)，繼電(dian)(dian)器(qi)控制方(fang)(fang)式(shi)(shi)可(ke)(ke)軟(ruan)件設(she)(she)(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)(shi)-分(fen)-秒設(she)(she)(she)置(zhi)(zhi)功(gong)(gong)(gong)能(neng)，并且帶有(you)每周七天(tian)分(fen)別顯(xian)示(shi)功(gong)(gong)(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警主(zhu)機(ji)(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)(ti)式(shi)(shi)探(tan)測(ce)器(qi)_SF6泄漏在線監(jian)測(ce)報(bao)(bao)警系(xi)統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在線監(jian)測(ce)報(bao)(bao)警裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在線監(jian)測(ce)報(bao)(bao)警系(xi)統(tong) 三章：主(zhu)要技(ji)(ji)術(shu)指標 3.1 壁掛式(shi)(shi)主(zhu)機(ji)(ji)技(ji)(ji)術(shu)指標（DX6000H型） 3.1.1 工(gong)作電(dian)(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出： RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工(gong)作溫(wen)度(du)(du)： -20℃～+55℃ 3.1.4 工(gong)作濕度(du)(du)： ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)(fang)式(shi)(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)據(每組(zu)包括SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種(zhong)數(shu)(shu)據和(he)兩種(zhong)數(shu)(shu)據狀態(tai)) 3.1.6 上傳參(can)數(shu)(shu)： 默(mo)認(ren)ID 1(可(ke)(ke)調(diao))，默(mo)認(ren)波特(te)率9600（可(ke)(ke)調(diao)） 3.1.7 人體(ti)(ti)(ti)(ti)感(gan)應：默(mo)認(ren)開(kai)(kai)啟(qi)(qi)感(gan)應亮屏功(gong)(gong)(gong)能(neng)  3.1.8 屏幕保護：默(mo)認(ren)開(kai)(kai)啟(qi)(qi)亮屏5分(fen)鐘后自動(dong)(dong)(dong)息屏，人體(ti)(ti)(ti)(ti)感(gan)應或觸摸可(ke)(ke)亮屏 3.1.9 排風(feng)(feng)功(gong)(gong)(gong)能(neng)：自動(dong)(dong)(dong)排風(feng)(feng)，定時(shi)(shi)(shi)排風(feng)(feng)，手(shou)動(dong)(dong)(dong)排風(feng)(feng)，延時(shi)(shi)(shi)排風(feng)(feng)，手(shou)動(dong)(dong)(dong)排風(feng)(feng)可(ke)(ke)設(she)(she)(she)置(zhi)(zhi)低1s，大12H，自動(dong)(dong)(dong)排風(feng)(feng)分(fen)為(wei)12組(zu)，可(ke)(ke)設(she)(she)(she)置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組(zu)數(shu)(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)(shi)間及(ji)啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)(shi)間（啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)(shi)間可(ke)(ke)更改）功(gong)(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)警器(qi)_SF6報(bao)(bao)警裝置(zhi)(zhi)_SF6報(bao)(bao)警主(zhu)機(ji)(ji)_SF6報(bao)(bao)警器(qi)。

SF6行業(ye)安(an)全法規(gui)摘錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設備(bei)的配電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)體實驗室(shi)，必(bi)(bi)(bi)須(xu)裝(zhuang)(zhuang)設強力(li)通(tong)風裝(zhuang)(zhuang)置(zhi)。風口(kou)應(ying)設置(zhi)在室(shi)內低(di)部。■192條(tiao) 在室(shi)內，設備(bei)充裝(zhuang)(zhuang)SF6氣(qi)(qi)體時，周圍(wei)環境相(xiang)對(dui)濕度應(ying)≤80%，同(tong)時必(bi)(bi)(bi)須(xu)開啟通(tong)風系統，并避(bi)免SF6氣(qi)(qi)體漏泄到工作區。工作區空氣(qi)(qi)中SF6氣(qi)(qi)體含量不(bu)得超(chao)過(guo)1000ppm。■196條(tiao) 工作人員進(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)，必(bi)(bi)(bi)須(xu)先通(tong)風15min，并用檢漏儀測量SF6氣(qi)(qi)體含量。盡量避(bi)免一人進(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進(jin)行巡視(shi)，不(bu)準一人進(jin)入(ru)從事(shi)檢修工作。■198條(tiao) 進(jin)入(ru)SF6配電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低(di)位區或(huo)電(dian)纜溝進(jin)行工作應(ying)先檢測含氧量（不(bu)低(di)于18%）和SF6氣(qi)(qi)體含量是否合格(ge)