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核電站sf6泄露報警系統報警裝置SF6報警

發布時間:2024-02-06 15:31:58       發布人:dxdz  瀏覽量:

核電站sf6泄露報警系統報警裝置SF6報警

SF6氣(qi)(qi)(qi)體(ti)背景簡介六氟(fu)化硫(SF6)氣(qi)(qi)(qi)體(ti)由法國兩位化學家Moissan和Lebeau于1900年合(he)成,它以(yi)其(qi)(qi)優異的(de)(de)(de)絕(jue)緣和滅弧(hu)性能(neng),在(zai)(zai)電力系(xi)統(tong)中得到廣泛應用。雖然(ran)在(zai)(zai)常態下,SF6氣(qi)(qi)(qi)體(ti)是一(yi)(yi)種(zhong)無色、無味、無毒的(de)(de)(de)惰性氣(qi)(qi)(qi)體(ti),但(dan)在(zai)(zai)高壓(ya)(ya)電弧(hu)的(de)(de)(de)作用下,這(zhe)種(zhong)氣(qi)(qi)(qi)體(ti)會發生分解,遇到水份后還會產生一(yi)(yi)些劇毒物質,如氟(fu)化亞(ya)硫酰(SOF2)、四氟(fu)化硫(SF4)、二氟(fu)化硫(SF2)等,類(lei)似這(zhe)些劇毒物質即(ji)便(bian)是微(wei)量也(ye)能(neng)致人非命。當前,SF6氣(qi)(qi)(qi)體(ti)在(zai)(zai)中、高壓(ya)(ya)設備中的(de)(de)(de)大量使用,其(qi)(qi)安(an)全(quan)性已(yi)受到人們(men)的(de)(de)(de)普遍關注。針對SF6比空氣(qi)(qi)(qi)重,泄漏易聚集,易造(zao)成低層空間(jian)缺氧,空氣(qi)(qi)(qi)含毒環境對人員(yuan)的(de)(de)(de)威脅(xie)等問題,有關部門已(yi)制訂了一(yi)(yi)系(xi)列相應的(de)(de)(de)行業安(an)全(quan)法規

主要(yao)功(gong)能(neng)(neng)監(jian)控(kong)報(bao)(bao)警(jing)主機(ji)(ji)主要(yao)用于對下采集實(shi)(shi)時數(shu)(shu)(shu)據(ju)(包括(kuo)控(kong)制器在內),對這些(xie)數(shu)(shu)(shu)據(ju)進(jin)行分(fen)析(xi)和(he)管(guan)理(li),具(ju)有判斷現(xian)場數(shu)(shu)(shu)據(ju)是(shi)否超(chao)出(chu)(chu)設(she)(she)(she)定報(bao)(bao)警(jing)閥值的(de)功(gong)能(neng)(neng),超(chao)出(chu)(chu)則進(jin)行報(bao)(bao)警(jing)輸出(chu)(chu),啟(qi)動(dong)風(feng)機(ji)(ji)進(jin)行通風(feng)或啟(qi)動(dong)除濕進(jin)行除濕,同時聲光報(bao)(bao)警(jing)器進(jin)入報(bao)(bao)警(jing)狀態,并能(neng)(neng)接收(shou)入口處人員入室啟(qi)動(dong)風(feng)機(ji)(ji)進(jin)行通風(feng)的(de)功(gong)能(neng)(neng)。并可(ke)隨(sui)時接收(shou)一體化信息(xi)平(ping)臺的(de)訪(fang)問; 監(jian)控(kong)報(bao)(bao)警(jing)主機(ji)(ji)的(de)液晶顯(xian)示屏顯(xian)示現(xian)場實(shi)(shi)時數(shu)(shu)(shu)據(ju)、歷史(shi)(shi)數(shu)(shu)(shu)據(ju)、歷史(shi)(shi)報(bao)(bao)警(jing)數(shu)(shu)(shu)據(ju)和(he)報(bao)(bao)警(jing)時間(jian)等各(ge)種參數(shu)(shu)(shu);還可(ke)采用鍵盤/觸模屏實(shi)(shi)現(xian)項目設(she)(she)(she)置(zhi)、時間(jian)設(she)(she)(she)置(zhi)、閥值設(she)(she)(she)置(zhi)、定時采集設(she)(she)(she)置(zhi)、定時啟(qi)動(dong)風(feng)機(ji)(ji)設(she)(she)(she)置(zhi),還設(she)(she)(she)有人體感應啟(qi)動(dong)液晶顯(xian)示屏背光及語音播報(bao)(bao)實(shi)(shi)時數(shu)(shu)(shu)據(ju)等多種配置(zhi)和(he)管(guan)理(li)功(gong)能(neng)(neng)。并能(neng)(neng)支持外置(zhi)顯(xian)示屏狀態顯(xian)示及語音播報(bao)(bao)功(gong)能(neng)(neng);

DX6000H型(xing)SF6 在線(xian)(xian)監測(ce)(ce)(ce)報警系統適用(yong)(yong)于配(pei)電室(shi)、開關(guan)站、光(guang)伏發電廠、海上(shang)(shang)風電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場(chang)所(suo);設(she)備(bei)監測(ce)(ce)(ce)精度高、范圍廣、功能(neng)(neng)全(quan),具有良好(hao)(hao)的擴展性(xing) 2.1 采用(yong)(yong)1024*600觸摸屏,全(quan)中(zhong)文菜單(dan)(dan)操作(zuo)(zuo),界面友好(hao)(hao),操作(zuo)(zuo)簡單(dan)(dan); 2.2 設(she)備(bei)集成三組485接(jie)口,采用(yong)(yong)插拔式接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單(dan)(dan),具有良好(hao)(hao)的抗干擾能(neng)(neng)力,總線(xian)(xian)通訊,布線(xian)(xian)經(jing)濟(ji),安(an)裝方便; 2.3 三組DC24V接(jie)口,可(ke)選(xuan)配(pei)DC3.3V、DC5V、DC12V電壓輸(shu)出, 2.4 自動故(gu)障(zhang)檢(jian)(jian)測(ce)(ce)(ce),并能(neng)(neng)用(yong)(yong)中(zhong)文顯示(shi)處準確的故(gu)障(zhang)部位及(ji)類型(xing); 2.5 自動檢(jian)(jian)索探測(ce)(ce)(ce)器地址及(ji)狀態,SF6/O2/溫(wen)濕度探測(ce)(ce)(ce)器在同一系統監控; 2.6 大容(rong)量儲存芯片,循環記(ji)錄報警信息,大可(ke)記(ji)錄50000條; 2.7 RS485上(shang)(shang)傳接(jie)口,標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數,加密設定,防止誤操作 2.9 多(duo)可(ke)(ke)(ke)選配7組(zu)(zu)繼電器(qi),繼電器(qi)控制方式(shi)可(ke)(ke)(ke)軟件設置 2.10 具有 年-月-日(ri)(ri)-時-分-秒設置功(gong)(gong)能,并且帶有每(mei)周(zhou)七(qi)天分別顯(xian)(xian)示功(gong)(gong)能 壁掛式(shi)SF6氣體(ti)(ti)報(bao)警(jing)主(zhu)機(ji)_SF6氧氣一體(ti)(ti)式(shi)探(tan)測(ce)(ce)器(qi)_SF6泄漏在(zai)(zai)線監測(ce)(ce)報(bao)警(jing)系(xi)統(tong)_SF6氣體(ti)(ti)在(zai)(zai)線監測(ce)(ce)報(bao)警(jing)裝(zhuang)置_SF6氣體(ti)(ti)在(zai)(zai)線監測(ce)(ce)報(bao)警(jing)系(xi)統(tong) 三章:主(zhu)要技(ji)術指標 3.1 壁掛式(shi)主(zhu)機(ji)技(ji)術指標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu)(chu): RS485 modbus_RTU 協議(yi)輸出(chu)(chu) 3.1.3 工(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)作濕度: ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi): 列表(biao)顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組(zu)(zu)或(huo)10組(zu)(zu)數據(每(mei)組(zu)(zu)包括SF6/02/溫度/濕度四種(zhong)數據和兩(liang)種(zhong)數據狀態) 3.1.6 上傳(chuan)參數: 默認ID 1(可(ke)(ke)(ke)調(diao)),默認波特率9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人(ren)(ren)體(ti)(ti)感(gan)應(ying):默認開啟(qi)(qi)感(gan)應(ying)亮屏功(gong)(gong)能 3.1.8 屏幕(mu)保(bao)護:默認開啟(qi)(qi)亮屏5分鐘后自(zi)動(dong)(dong)息屏,人(ren)(ren)體(ti)(ti)感(gan)應(ying)或(huo)觸摸可(ke)(ke)(ke)亮屏 3.1.9 排風功(gong)(gong)能:自(zi)動(dong)(dong)排風,定時排風,手動(dong)(dong)排風,延時排風,手動(dong)(dong)排風可(ke)(ke)(ke)設置低1s,大12H,自(zi)動(dong)(dong)排風分為12組(zu)(zu),可(ke)(ke)(ke)設置開啟(qi)(qi)組(zu)(zu)數、開啟(qi)(qi)日(ri)(ri)期、開啟(qi)(qi)時間(jian)(jian)及啟(qi)(qi)動(dong)(dong)時間(jian)(jian)(啟(qi)(qi)動(dong)(dong)時間(jian)(jian)可(ke)(ke)(ke)更改)功(gong)(gong)能 sf6氣體(ti)(ti)報(bao)警(jing)裝(zhuang)置_SF6氣體(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝(zhuang)置_SF6報(bao)警(jing)主(zhu)機(ji)_SF6報(bao)警(jing)器(qi)。

六氟(fu)化硫(liu)報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi)是一款專門(men)用于(yu)檢(jian)(jian)測(ce)六氟(fu)化硫(liu)氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏、并能實時(shi)顯(xian)示(shi)氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)(nong)度,24小時(shi)實時(shi)在線檢(jian)(jian)測(ce)的(de)報(bao)(bao)(bao)(bao)警裝置。六氟(fu)化硫(liu)報(bao)(bao)(bao)(bao)警器(qi)(qi)(qi)由氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)(bao)警控制器(qi)(qi)(qi)和氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)兩部(bu)分組成,氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)安裝在氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏檢(jian)(jian)測(ce)現(xian)場,通過核心部(bu)件氣(qi)(qi)(qi)體(ti)(ti)(ti)傳(chuan)感(gan)器(qi)(qi)(qi),實現(xian)氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)(nong)度的(de)實時(shi)檢(jian)(jian)測(ce),也可(ke)以(yi)獨立(li)工作。氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)(bao)警控制器(qi)(qi)(qi)可(ke)放置于(yu)值班室內,接收氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)(qi)檢(jian)(jian)測(ce)的(de)濃(nong)(nong)度,并實現(xian)濃(nong)(nong)度的(de)顯(xian)示(shi)及濃(nong)(nong)度超標后(hou)的(de)聲光報(bao)(bao)(bao)(bao)警功能,并可(ke)以(yi)聯(lian)動(dong)外接設備(如(ru)電(dian)磁閥、排風(feng)扇、噴淋裝置)通過開關量上傳(chuan)PLC、DCS、消防系統等。

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