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核電站sf6泄漏監測報警系統探測主機

發布時間:2024-02-05 04:27:50       發布人:dxdz  瀏覽量:

核電站sf6泄漏監測報警系統探測主機

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)監控子系統主要對SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)為絕緣介質的(de)高壓(ya)電(dian)器設備(bei)場(chang)所內(nei)進(jin)(jin)行環(huan)境監測。當場(chang)所內(nei)設備(bei)發(fa)生SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)時,由于SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)的(de)密(mi)度是空氣(qi)(qi)(qi)的(de)5倍,積累于底層空間,并造成局部缺氧,引起(qi)嚴(yan)重事故。為此:《電(dian)業安全工作(zuo)規程(cheng)》(發(fa)電(dian)廠和變(bian)電(dian)站部分(fen))特(te)別(bie)規定(ding),工作(zuo)人(ren)員進(jin)(jin)入SF6配電(dian)裝置室低位區或(huo)電(dian)纜溝進(jin)(jin)行工作(zuo)必須(xu)保(bao)證SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)濃度小于1000ppm,含(han)氧量不低于18%及周(zhou)圍環(huan)境相對濕度80%,同時必須(xu)開啟(qi)通(tong)風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)(ti)探測器_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探測器_SF6+O2探測器_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)(ti)探頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探頭_sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)檢測儀(yi)

主要功(gong)(gong)能(neng)監控報(bao)(bao)警(jing)(jing)主機(ji)主要用于對下采集實(shi)(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)(包括控制器在內),對這些數(shu)(shu)(shu)據(ju)(ju)進(jin)(jin)行(xing)分析和(he)管理(li),具(ju)有判(pan)斷(duan)現(xian)(xian)場數(shu)(shu)(shu)據(ju)(ju)是否超出設(she)(she)定(ding)報(bao)(bao)警(jing)(jing)閥值的(de)功(gong)(gong)能(neng),超出則(ze)進(jin)(jin)行(xing)報(bao)(bao)警(jing)(jing)輸出,啟(qi)動(dong)風(feng)(feng)機(ji)進(jin)(jin)行(xing)通風(feng)(feng)或啟(qi)動(dong)除濕進(jin)(jin)行(xing)除濕,同時(shi)(shi)聲光報(bao)(bao)警(jing)(jing)器進(jin)(jin)入(ru)報(bao)(bao)警(jing)(jing)狀態,并能(neng)接收入(ru)口處人員入(ru)室啟(qi)動(dong)風(feng)(feng)機(ji)進(jin)(jin)行(xing)通風(feng)(feng)的(de)功(gong)(gong)能(neng)。并可隨時(shi)(shi)接收一體(ti)化信息平臺的(de)訪問(wen); 監控報(bao)(bao)警(jing)(jing)主機(ji)的(de)液(ye)晶(jing)顯(xian)(xian)示(shi)屏(ping)顯(xian)(xian)示(shi)現(xian)(xian)場實(shi)(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)、歷史數(shu)(shu)(shu)據(ju)(ju)、歷史報(bao)(bao)警(jing)(jing)數(shu)(shu)(shu)據(ju)(ju)和(he)報(bao)(bao)警(jing)(jing)時(shi)(shi)間等各種參數(shu)(shu)(shu);還可采用鍵盤/觸模屏(ping)實(shi)(shi)現(xian)(xian)項目(mu)設(she)(she)置(zhi)(zhi)、時(shi)(shi)間設(she)(she)置(zhi)(zhi)、閥值設(she)(she)置(zhi)(zhi)、定(ding)時(shi)(shi)采集設(she)(she)置(zhi)(zhi)、定(ding)時(shi)(shi)啟(qi)動(dong)風(feng)(feng)機(ji)設(she)(she)置(zhi)(zhi),還設(she)(she)有人體(ti)感(gan)應啟(qi)動(dong)液(ye)晶(jing)顯(xian)(xian)示(shi)屏(ping)背光及語音(yin)播(bo)報(bao)(bao)實(shi)(shi)時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)等多(duo)種配置(zhi)(zhi)和(he)管理(li)功(gong)(gong)能(neng)。并能(neng)支持外(wai)置(zhi)(zhi)顯(xian)(xian)示(shi)屏(ping)狀態顯(xian)(xian)示(shi)及語音(yin)播(bo)報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線(xian)監(jian)測(ce)(ce)報警(jing)系(xi)統適用(yong)(yong)于配電(dian)室(shi)、開(kai)關站(zhan)、光伏(fu)發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場所;設備監(jian)測(ce)(ce)精度高、范(fan)圍(wei)廣、功能(neng)全,具DX良好(hao)的(de)擴展性 2.1 采用(yong)(yong)1024*600觸摸屏(ping),全中文(wen)菜(cai)單操作,界面友好(hao),操作簡(jian)單; 2.2 設備集成三組485接(jie)口,采用(yong)(yong)插(cha)拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單,具DX良好(hao)的(de)抗干擾能(neng)力(li),總(zong)線(xian)通訊(xun),布線(xian)經濟,安(an)裝方(fang)便; 2.3 三組DC24V接(jie)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(neng)用(yong)(yong)中文(wen)顯示(shi)處準(zhun)確的(de)故(gu)障部位及類型; 2.5 自動檢索探測(ce)(ce)器地(di)址(zhi)及狀態,SF6/O2/溫(wen)濕(shi)度探測(ce)(ce)器在同一系(xi)統監(jian)控; 2.6 大容量儲存芯片,循環(huan)記(ji)錄報警(jing)信息,大可記(ji)錄50000條; 2.7 RS485上傳接(jie)口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關(guan)鍵參(can)數(shu),加密設(she)(she)定(ding),防止(zhi)誤(wu)操作(zuo) 2.9 多(duo)可(ke)(ke)選配7組(zu)(zu)(zu)(zu)繼電(dian)(dian)器(qi)(qi),繼電(dian)(dian)器(qi)(qi)控制方(fang)式(shi)可(ke)(ke)軟件(jian)設(she)(she)置(zhi)(zhi) 2.10 具(ju)DX 年-月(yue)-日-時(shi)-分-秒設(she)(she)置(zhi)(zhi)功(gong)能,并(bing)且帶DX每周(zhou)七天分別(bie)顯示功(gong)能 壁(bi)掛(gua)式(shi)SF6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣一體(ti)式(shi)探測(ce)(ce)(ce)器(qi)(qi)_SF6泄漏在(zai)線(xian)監(jian)(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統_SF6氣體(ti)在(zai)線(xian)監(jian)(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)在(zai)線(xian)監(jian)(jian)測(ce)(ce)(ce)報(bao)(bao)(bao)警(jing)(jing)系統 三章:主(zhu)(zhu)要技術指標 3.1 壁(bi)掛(gua)式(shi)主(zhu)(zhu)機(ji)技術指標(DX6000H型) 3.1.1 工作(zuo)電(dian)(dian)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)溫(wen)度(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du): ≤93%RH 3.1.5 顯示方(fang)式(shi): 列表顯示,每頁顯示8組(zu)(zu)(zu)(zu)或10組(zu)(zu)(zu)(zu)數(shu)據(每組(zu)(zu)(zu)(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四種數(shu)據和(he)兩種數(shu)據狀態) 3.1.6 上傳參(can)數(shu): 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波特率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)感(gan)(gan)應(ying)(ying):默認(ren)開啟(qi)感(gan)(gan)應(ying)(ying)亮屏(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)幕保護:默認(ren)開啟(qi)亮屏(ping)(ping)5分鐘(zhong)后自動(dong)(dong)息屏(ping)(ping),人(ren)體(ti)感(gan)(gan)應(ying)(ying)或觸(chu)摸可(ke)(ke)亮屏(ping)(ping) 3.1.9 排風(feng)功(gong)能:自動(dong)(dong)排風(feng),定(ding)時(shi)排風(feng),手動(dong)(dong)排風(feng),延時(shi)排風(feng),手動(dong)(dong)排風(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)排風(feng)分為12組(zu)(zu)(zu)(zu),可(ke)(ke)設(she)(she)置(zhi)(zhi)開啟(qi)組(zu)(zu)(zu)(zu)數(shu)、開啟(qi)日期、開啟(qi)時(shi)間(jian)及(ji)啟(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更改)功(gong)能 sf6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)。

SF6行(xing)業安(an)全法規摘錄 ■191條(tiao) 裝(zhuang)有SF6設(she)(she)備(bei)的配電裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)和SF6氣(qi)體(ti)(ti)實驗室(shi)(shi)(shi),必須(xu)裝(zhuang)設(she)(she)強(qiang)力通(tong)風裝(zhuang)置(zhi)(zhi)。風口應設(she)(she)置(zhi)(zhi)在(zai)室(shi)(shi)(shi)內低(di)部。■192條(tiao) 在(zai)室(shi)(shi)(shi)內,設(she)(she)備(bei)充裝(zhuang)SF6氣(qi)體(ti)(ti)時,周圍(wei)環(huan)境相對濕度應≤80%,同時必須(xu)開啟通(tong)風系(xi)統,并避(bi)免SF6氣(qi)體(ti)(ti)漏泄到工作區(qu)。工作區(qu)空(kong)氣(qi)中SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)(liang)不(bu)得(de)超過(guo)1000ppm。■196條(tiao) 工作人員進入SF6配電裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi),必須(xu)先(xian)通(tong)風15min,并用檢(jian)(jian)漏儀(yi)測(ce)量(liang)(liang)SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)(liang)。盡(jin)量(liang)(liang)避(bi)免一人進入SF6配電裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)進行(xing)巡(xun)視,不(bu)準一人進入從事檢(jian)(jian)修工作。■198條(tiao) 進入SF6配電裝(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)低(di)位(wei)區(qu)或電纜溝(gou)進行(xing)工作應先(xian)檢(jian)(jian)測(ce)含(han)(han)氧(yang)量(liang)(liang)(不(bu)低(di)于(yu)18%)和SF6氣(qi)體(ti)(ti)含(han)(han)量(liang)(liang)是否合格

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