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核電站sf6泄漏報警系統報警儀

發布時間:2024-02-04 16:35:20       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警系統報警儀

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄漏監(jian)控子系統主要對(dui)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)為(wei)絕緣介(jie)質的(de)高壓(ya)電(dian)器(qi)(qi)設(she)備(bei)場所內進行環境(jing)監(jian)測(ce)。當場所內設(she)備(bei)發(fa)生SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄漏時(shi),由于(yu)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)的(de)密度(du)(du)是空氣(qi)(qi)(qi)(qi)(qi)的(de)5倍,積累于(yu)底層空間,并造成局部(bu)缺氧,引(yin)起嚴重事(shi)故。為(wei)此:《電(dian)業(ye)安(an)全工作規程》(發(fa)電(dian)廠和變(bian)電(dian)站(zhan)部(bu)分)特別規定(ding),工作人員進入SF6配電(dian)裝置室低(di)位區或(huo)電(dian)纜溝(gou)進行工作必(bi)須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)濃度(du)(du)小于(yu)1000ppm,含氧量不低(di)于(yu)18%及(ji)周圍(wei)環境(jing)相對(dui)濕度(du)(du)80%,同(tong)時(shi)必(bi)須開啟通風系統。SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)測(ce)器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)測(ce)器(qi)(qi)_SF6+O2探(tan)(tan)(tan)測(ce)器(qi)(qi)_SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)頭(tou)_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)檢(jian)測(ce)儀

主(zhu)(zhu)要功(gong)(gong)(gong)能(neng)(neng)監(jian)控(kong)(kong)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)主(zhu)(zhu)要用于對(dui)下采(cai)集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)(包括控(kong)(kong)制器(qi)在內),對(dui)這些數(shu)據(ju)(ju)(ju)進(jin)行分析和管(guan)理,具有(you)判斷現(xian)場(chang)數(shu)據(ju)(ju)(ju)是(shi)否(fou)超出設(she)(she)定(ding)報(bao)警(jing)(jing)閥值(zhi)的(de)功(gong)(gong)(gong)能(neng)(neng),超出則進(jin)行報(bao)警(jing)(jing)輸出,啟(qi)動風(feng)(feng)(feng)機(ji)進(jin)行通風(feng)(feng)(feng)或(huo)啟(qi)動除(chu)濕進(jin)行除(chu)濕,同時(shi)(shi)聲光(guang)報(bao)警(jing)(jing)器(qi)進(jin)入報(bao)警(jing)(jing)狀態(tai),并(bing)能(neng)(neng)接收入口處人員入室啟(qi)動風(feng)(feng)(feng)機(ji)進(jin)行通風(feng)(feng)(feng)的(de)功(gong)(gong)(gong)能(neng)(neng)。并(bing)可隨時(shi)(shi)接收一體(ti)化(hua)信息平臺的(de)訪問; 監(jian)控(kong)(kong)報(bao)警(jing)(jing)主(zhu)(zhu)機(ji)的(de)液晶(jing)顯示(shi)屏(ping)(ping)顯示(shi)現(xian)場(chang)實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)、歷(li)史(shi)(shi)數(shu)據(ju)(ju)(ju)、歷(li)史(shi)(shi)報(bao)警(jing)(jing)數(shu)據(ju)(ju)(ju)和報(bao)警(jing)(jing)時(shi)(shi)間等(deng)各種參數(shu);還(huan)可采(cai)用鍵盤/觸模屏(ping)(ping)實(shi)現(xian)項目設(she)(she)置(zhi)(zhi)、時(shi)(shi)間設(she)(she)置(zhi)(zhi)、閥值(zhi)設(she)(she)置(zhi)(zhi)、定(ding)時(shi)(shi)采(cai)集設(she)(she)置(zhi)(zhi)、定(ding)時(shi)(shi)啟(qi)動風(feng)(feng)(feng)機(ji)設(she)(she)置(zhi)(zhi),還(huan)設(she)(she)有(you)人體(ti)感應啟(qi)動液晶(jing)顯示(shi)屏(ping)(ping)背光(guang)及(ji)語音(yin)播報(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)等(deng)多種配置(zhi)(zhi)和管(guan)理功(gong)(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持外置(zhi)(zhi)顯示(shi)屏(ping)(ping)狀態(tai)顯示(shi)及(ji)語音(yin)播報(bao)功(gong)(gong)(gong)能(neng)(neng);

DX6000H型(xing)SF6 在線(xian)監測(ce)報警(jing)(jing)系統適用于配電(dian)室(shi)、開關站、光伏發電(dian)廠、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所;設(she)備(bei)監測(ce)精度高、范圍廣、功能全,具有(you)良好的(de)擴展性 2.1 采(cai)用1024*600觸摸屏,全中(zhong)文(wen)菜單操作,界面(mian)友好,操作簡單; 2.2 設(she)備(bei)集(ji)成三組485接(jie)(jie)口,采(cai)用插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單,具有(you)良好的(de)抗干擾能力,總線(xian)通訊,布線(xian)經(jing)濟,安裝(zhuang)方便; 2.3 三組DC24V接(jie)(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自動故障檢測(ce),并能用中(zhong)文(wen)顯示處(chu)準確的(de)故障部位及類型(xing); 2.5 自動檢索探測(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)器在同(tong)一系統監控; 2.6 大(da)(da)容(rong)量(liang)儲存芯(xin)片,循(xun)環(huan)記錄(lu)報警(jing)(jing)信(xin)息(xi),大(da)(da)可(ke)記錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協議(yi)。

2.8 關鍵(jian)參數,加(jia)密設(she)(she)定,防(fang)止(zhi)誤操作(zuo)(zuo) 2.9 多(duo)可(ke)選配7組(zu)繼(ji)電器,繼(ji)電器控制方式(shi)(shi)可(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有(you) 年-月(yue)-日-時(shi)-分(fen)-秒(miao)設(she)(she)置(zhi)(zhi)功(gong)能(neng),并且(qie)帶(dai)有(you)每(mei)(mei)周七天分(fen)別顯(xian)(xian)示功(gong)能(neng) 壁掛式(shi)(shi)SF6氣體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主機(ji)_SF6氧(yang)氣一體(ti)(ti)(ti)式(shi)(shi)探(tan)測(ce)器_SF6泄(xie)漏在線監測(ce)報(bao)警(jing)(jing)(jing)系統(tong)_SF6氣體(ti)(ti)(ti)在線監測(ce)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在線監測(ce)報(bao)警(jing)(jing)(jing)系統(tong) 三章:主要技術指(zhi)標(biao) 3.1 壁掛式(shi)(shi)主機(ji)技術指(zhi)標(biao)(DX6000H型) 3.1.1 工作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)(zuo)溫(wen)(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi)(shi): 列(lie)表(biao)顯(xian)(xian)示,每(mei)(mei)頁顯(xian)(xian)示8組(zu)或10組(zu)數據(每(mei)(mei)組(zu)包(bao)括SF6/02/溫(wen)(wen)度/濕(shi)度四種數據和兩種數據狀態) 3.1.6 上傳參數: 默(mo)(mo)認(ren)ID 1(可(ke)調),默(mo)(mo)認(ren)波特率9600(可(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應:默(mo)(mo)認(ren)開(kai)(kai)(kai)(kai)啟(qi)(qi)感(gan)應亮(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保(bao)護:默(mo)(mo)認(ren)開(kai)(kai)(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)5分(fen)鐘后自(zi)動息屏(ping),人(ren)體(ti)(ti)(ti)感(gan)應或觸摸可(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)功(gong)能(neng):自(zi)動排(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)風(feng)(feng)可(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自(zi)動排(pai)(pai)風(feng)(feng)分(fen)為12組(zu),可(ke)設(she)(she)置(zhi)(zhi)開(kai)(kai)(kai)(kai)啟(qi)(qi)組(zu)數、開(kai)(kai)(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)(kai)(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動時(shi)間(jian)(啟(qi)(qi)動時(shi)間(jian)可(ke)更(geng)改)功(gong)能(neng) sf6氣體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器_SF6報(bao)警(jing)(jing)(jing)裝置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主機(ji)_SF6報(bao)警(jing)(jing)(jing)器。

六(liu)氟(fu)(fu)化硫(liu)氣(qi)體報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi),六(liu)氟(fu)(fu)化硫(liu)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi),六(liu)氟(fu)(fu)化硫(liu)泄漏(lou)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi),能(neng)自動適應環境(jing)的(de)變(bian)化,自動修正(zheng)傳感器(qi)的(de)老化曲線,保持恒定(ding)的(de)報(bao)(bao)(bao)(bao)警(jing)(jing)靈敏(min)度(du),具備識(shi)別傳感器(qi)故障及提供高(gao)濃度(du)氣(qi)體超(chao)限保護的(de)能(neng)力,當傳感器(qi)由于老化而可能(neng)失去功能(neng)時,六(liu)氟(fu)(fu)化硫(liu)氣(qi)體報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)能(neng)自動識(shi)別并(bing)報(bao)(bao)(bao)(bao)警(jing)(jing),有(you)效(xiao)避免(mian)了漏(lou)報(bao)(bao)(bao)(bao),內(nei)置唯一(yi)的(de)電(dian)子串(chuan)號,無需(xu)撥碼,避免(mian)了撥碼開(kai)關的(de)機械故障帶來的(de)系(xi)統(tong)不穩定(ding)。

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