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核電站sf6氣體泄漏報警監測監控主機廠家SF6報警

發布時間:2024-01-30 09:43:55       發布人:dxdz  瀏覽量:

核電站sf6氣體泄漏報警監測監控主機廠家SF6報警

SF6氣(qi)體(ti)背景簡(jian)介(jie)六氟(fu)化(hua)硫(liu)(SF6)氣(qi)體(ti)由法國(guo)兩位(wei)化(hua)學家Moissan和Lebeau于(yu)1900年合成,它以其(qi)優異的(de)(de)絕緣(yuan)和滅弧(hu)性能(neng),在(zai)(zai)電力系統中得到廣泛應用(yong)。雖然在(zai)(zai)常態下,SF6氣(qi)體(ti)是(shi)一(yi)(yi)種無色、無味、無毒的(de)(de)惰性氣(qi)體(ti),但在(zai)(zai)高壓(ya)電弧(hu)的(de)(de)作用(yong)下,這(zhe)種氣(qi)體(ti)會發生分(fen)解(jie),遇到水份后還會產(chan)生一(yi)(yi)些劇毒物質,如氟(fu)化(hua)亞硫(liu)酰(SOF2)、四(si)氟(fu)化(hua)硫(liu)(SF4)、二氟(fu)化(hua)硫(liu)(SF2)等,類似這(zhe)些劇毒物質即便是(shi)微(wei)量也(ye)能(neng)致人(ren)非命。當前,SF6氣(qi)體(ti)在(zai)(zai)中、高壓(ya)設備中的(de)(de)大量使用(yong),其(qi)安(an)全性已(yi)受(shou)到人(ren)們的(de)(de)普遍(bian)關注。針對(dui)SF6比空氣(qi)重,泄漏易(yi)聚(ju)集,易(yi)造成低層(ceng)空間(jian)缺氧(yang),空氣(qi)含(han)毒環(huan)境對(dui)人(ren)員的(de)(de)威脅等問題(ti),有關部(bu)門已(yi)制(zhi)訂(ding)了一(yi)(yi)系列相應的(de)(de)行(xing)業安(an)全法規

主(zhu)要功(gong)(gong)能(neng)監控報(bao)(bao)警(jing)主(zhu)機(ji)(ji)主(zhu)要用(yong)于(yu)對下(xia)采集(ji)實(shi)時(shi)數(shu)據(ju)(ju)(ju)(包括控制(zhi)器在內),對這些數(shu)據(ju)(ju)(ju)進(jin)行分析(xi)和(he)管理,具有(you)判斷現(xian)(xian)(xian)場數(shu)據(ju)(ju)(ju)是(shi)否超出設(she)定(ding)(ding)報(bao)(bao)警(jing)閥(fa)值的功(gong)(gong)能(neng),超出則進(jin)行報(bao)(bao)警(jing)輸出,啟動(dong)風(feng)(feng)機(ji)(ji)進(jin)行通風(feng)(feng)或啟動(dong)除濕(shi)(shi)進(jin)行除濕(shi)(shi),同(tong)時(shi)聲(sheng)光(guang)報(bao)(bao)警(jing)器進(jin)入報(bao)(bao)警(jing)狀態,并(bing)能(neng)接(jie)收入口處人員入室啟動(dong)風(feng)(feng)機(ji)(ji)進(jin)行通風(feng)(feng)的功(gong)(gong)能(neng)。并(bing)可(ke)隨時(shi)接(jie)收一體化(hua)信息(xi)平臺的訪(fang)問(wen); 監控報(bao)(bao)警(jing)主(zhu)機(ji)(ji)的液晶顯(xian)示(shi)(shi)屏(ping)顯(xian)示(shi)(shi)現(xian)(xian)(xian)場實(shi)時(shi)數(shu)據(ju)(ju)(ju)、歷(li)史數(shu)據(ju)(ju)(ju)、歷(li)史報(bao)(bao)警(jing)數(shu)據(ju)(ju)(ju)和(he)報(bao)(bao)警(jing)時(shi)間(jian)等各(ge)種參(can)數(shu);還可(ke)采用(yong)鍵盤/觸模屏(ping)實(shi)現(xian)(xian)(xian)項目設(she)置、時(shi)間(jian)設(she)置、閥(fa)值設(she)置、定(ding)(ding)時(shi)采集(ji)設(she)置、定(ding)(ding)時(shi)啟動(dong)風(feng)(feng)機(ji)(ji)設(she)置,還設(she)有(you)人體感應啟動(dong)液晶顯(xian)示(shi)(shi)屏(ping)背(bei)光(guang)及語(yu)音播報(bao)(bao)實(shi)時(shi)數(shu)據(ju)(ju)(ju)等多(duo)種配置和(he)管理功(gong)(gong)能(neng)。并(bing)能(neng)支持外置顯(xian)示(shi)(shi)屏(ping)狀態顯(xian)示(shi)(shi)及語(yu)音播報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在(zai)線(xian)(xian)監測(ce)(ce)報(bao)警系(xi)統適用于配電(dian)室(shi)、開(kai)關站(zhan)、光伏發電(dian)廠(chang)、海(hai)上風電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜(ju)、GIS室(shi)等(deng)場(chang)所(suo);設備監測(ce)(ce)精度高、范圍廣、功能全,具(ju)(ju)有良好(hao)的擴展(zhan)性 2.1 采用1024*600觸摸屏,全中(zhong)文菜單操作,界面友好(hao),操作簡單; 2.2 設備集成三組(zu)485接口,采用插拔式(shi)接線(xian)(xian)端子接線(xian)(xian)簡單,具(ju)(ju)有良好(hao)的抗干擾能力(li),總線(xian)(xian)通訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障檢測(ce)(ce),并能用中(zhong)文顯示處準確的故(gu)障部(bu)位及(ji)類型; 2.5 自動檢索探(tan)測(ce)(ce)器地(di)址及(ji)狀態(tai),SF6/O2/溫濕度探(tan)測(ce)(ce)器在(zai)同一(yi)系(xi)統監控; 2.6 大容量(liang)儲存芯片,循環記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參(can)數(shu),加密設(she)定(ding),防止(zhi)誤(wu)操作(zuo) 2.9 多可選配7組(zu)繼(ji)電器,繼(ji)電器控(kong)制方(fang)式(shi)可軟(ruan)件設(she)置(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)-分-秒設(she)置(zhi)(zhi)功(gong)能(neng),并且帶(dai)有(you)每周七(qi)天分別顯(xian)示功(gong)能(neng) 壁(bi)掛(gua)式(shi)SF6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)(ti)(ti)式(shi)探(tan)測(ce)(ce)(ce)器_SF6泄漏在(zai)線(xian)監測(ce)(ce)(ce)報(bao)警(jing)系(xi)統_SF6氣體(ti)(ti)(ti)(ti)在(zai)線(xian)監測(ce)(ce)(ce)報(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)(ti)在(zai)線(xian)監測(ce)(ce)(ce)報(bao)警(jing)系(xi)統 三(san)章:主(zhu)要(yao)技(ji)術(shu)指標 3.1 壁(bi)掛(gua)式(shi)主(zhu)機(ji)技(ji)術(shu)指標(DX6000H型) 3.1.1 工(gong)作(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(gong)作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯(xian)示方(fang)式(shi): 列(lie)表顯(xian)示,每頁(ye)顯(xian)示8組(zu)或10組(zu)數(shu)據(每組(zu)包括SF6/02/溫(wen)度/濕(shi)度四種數(shu)據和兩種數(shu)據狀(zhuang)態) 3.1.6 上(shang)傳參(can)數(shu): 默(mo)認(ren)(ren)ID 1(可調),默(mo)認(ren)(ren)波特率9600(可調) 3.1.7 人體(ti)(ti)(ti)(ti)感應(ying):默(mo)認(ren)(ren)開(kai)(kai)啟(qi)感應(ying)亮(liang)(liang)屏功(gong)能(neng) 3.1.8 屏幕保護(hu):默(mo)認(ren)(ren)開(kai)(kai)啟(qi)亮(liang)(liang)屏5分鐘后(hou)自(zi)動(dong)(dong)(dong)息屏,人體(ti)(ti)(ti)(ti)感應(ying)或觸(chu)摸(mo)可亮(liang)(liang)屏 3.1.9 排(pai)風功(gong)能(neng):自(zi)動(dong)(dong)(dong)排(pai)風,定(ding)時(shi)排(pai)風,手動(dong)(dong)(dong)排(pai)風,延時(shi)排(pai)風,手動(dong)(dong)(dong)排(pai)風可設(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)風分為(wei)12組(zu),可設(she)置(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)數(shu)、開(kai)(kai)啟(qi)日(ri)期、開(kai)(kai)啟(qi)時(shi)間及啟(qi)動(dong)(dong)(dong)時(shi)間(啟(qi)動(dong)(dong)(dong)時(shi)間可更改(gai))功(gong)能(neng) sf6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)(ti)報(bao)警(jing)器_SF6報(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)主(zhu)機(ji)_SF6報(bao)警(jing)器。

SF6行(xing)業安全法規摘錄 ■191條 裝(zhuang)有SF6設備的配(pei)電(dian)裝(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)體實驗(yan)室(shi),必須裝(zhuang)設強力通(tong)風裝(zhuang)置(zhi)。風口應(ying)設置(zhi)在室(shi)內低(di)(di)部(bu)。■192條 在室(shi)內,設備充(chong)裝(zhuang)SF6氣(qi)(qi)體時,周圍環境相對濕度應(ying)≤80%,同(tong)時必須開(kai)啟(qi)通(tong)風系統,并避免(mian)(mian)SF6氣(qi)(qi)體漏(lou)泄到工作(zuo)(zuo)區(qu)。工作(zuo)(zuo)區(qu)空(kong)氣(qi)(qi)中SF6氣(qi)(qi)體含(han)量不(bu)得超過1000ppm。■196條 工作(zuo)(zuo)人員進(jin)(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi),必須先(xian)通(tong)風15min,并用檢漏(lou)儀測量SF6氣(qi)(qi)體含(han)量。盡量避免(mian)(mian)一人進(jin)(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi)進(jin)(jin)行(xing)巡視,不(bu)準一人進(jin)(jin)入(ru)從事檢修工作(zuo)(zuo)。■198條 進(jin)(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)置(zhi)室(shi)低(di)(di)位區(qu)或電(dian)纜溝進(jin)(jin)行(xing)工作(zuo)(zuo)應(ying)先(xian)檢測含(han)氧量(不(bu)低(di)(di)于18%)和SF6氣(qi)(qi)體含(han)量是否合格

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