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核電站sf6氣體報警裝置報警控制器安裝

發布時間:2024-01-28 20:51:51       發布人:dxdz  瀏覽量:

核電站sf6氣體報警裝置報警控制器安裝

SF6氣(qi)體(ti)(ti)背景簡(jian)介六氟(fu)(fu)化(hua)(hua)硫(SF6)氣(qi)體(ti)(ti)由法國兩位化(hua)(hua)學家Moissan和Lebeau于1900年合成,它以其(qi)優(you)異的(de)絕緣和滅弧性(xing)(xing)能,在電(dian)力系統中(zhong)(zhong)得到(dao)廣泛應用。雖然在常(chang)態下,SF6氣(qi)體(ti)(ti)是一種無(wu)(wu)色、無(wu)(wu)味(wei)、無(wu)(wu)毒的(de)惰性(xing)(xing)氣(qi)體(ti)(ti),但在高壓電(dian)弧的(de)作用下,這種氣(qi)體(ti)(ti)會(hui)發生分解,遇到(dao)水(shui)份(fen)后還會(hui)產(chan)生一些劇(ju)毒物質(zhi),如(ru)氟(fu)(fu)化(hua)(hua)亞(ya)硫酰(SOF2)、四(si)氟(fu)(fu)化(hua)(hua)硫(SF4)、二氟(fu)(fu)化(hua)(hua)硫(SF2)等,類(lei)似這些劇(ju)毒物質(zhi)即便是微量也(ye)能致人(ren)非命。當前,SF6氣(qi)體(ti)(ti)在中(zhong)(zhong)、高壓設備中(zhong)(zhong)的(de)大量使用,其(qi)安(an)全性(xing)(xing)已受(shou)到(dao)人(ren)們的(de)普遍關注(zhu)。針對(dui)SF6比空氣(qi)重,泄漏易聚集,易造成低層空間缺氧,空氣(qi)含(han)毒環(huan)境對(dui)人(ren)員的(de)威脅等問(wen)題,有關部門已制(zhi)訂了一系列相應的(de)行業安(an)全法規

主要(yao)功能(neng)(neng)(neng)監(jian)控報(bao)(bao)警(jing)主機主要(yao)用于對下采(cai)集(ji)實時(shi)數(shu)(shu)據(包括(kuo)控制(zhi)器在內),對這(zhe)些數(shu)(shu)據進(jin)(jin)行(xing)分析(xi)和(he)管理(li)(li),具有判斷現場數(shu)(shu)據是否超出(chu)設(she)定(ding)報(bao)(bao)警(jing)閥(fa)值的(de)功能(neng)(neng)(neng),超出(chu)則進(jin)(jin)行(xing)報(bao)(bao)警(jing)輸(shu)出(chu),啟(qi)(qi)動(dong)(dong)風機進(jin)(jin)行(xing)通(tong)風或啟(qi)(qi)動(dong)(dong)除濕進(jin)(jin)行(xing)除濕,同時(shi)聲光報(bao)(bao)警(jing)器進(jin)(jin)入(ru)(ru)報(bao)(bao)警(jing)狀態(tai),并能(neng)(neng)(neng)接收入(ru)(ru)口處(chu)人(ren)員(yuan)入(ru)(ru)室啟(qi)(qi)動(dong)(dong)風機進(jin)(jin)行(xing)通(tong)風的(de)功能(neng)(neng)(neng)。并可隨時(shi)接收一體(ti)化信息平臺的(de)訪問(wen); 監(jian)控報(bao)(bao)警(jing)主機的(de)液晶顯(xian)示(shi)屏顯(xian)示(shi)現場實時(shi)數(shu)(shu)據、歷(li)史數(shu)(shu)據、歷(li)史報(bao)(bao)警(jing)數(shu)(shu)據和(he)報(bao)(bao)警(jing)時(shi)間等(deng)各種參數(shu)(shu);還可采(cai)用鍵盤/觸模屏實現項目(mu)設(she)置(zhi)(zhi)、時(shi)間設(she)置(zhi)(zhi)、閥(fa)值設(she)置(zhi)(zhi)、定(ding)時(shi)采(cai)集(ji)設(she)置(zhi)(zhi)、定(ding)時(shi)啟(qi)(qi)動(dong)(dong)風機設(she)置(zhi)(zhi),還設(she)有人(ren)體(ti)感應(ying)啟(qi)(qi)動(dong)(dong)液晶顯(xian)示(shi)屏背光及語音(yin)播報(bao)(bao)實時(shi)數(shu)(shu)據等(deng)多種配(pei)置(zhi)(zhi)和(he)管理(li)(li)功能(neng)(neng)(neng)。并能(neng)(neng)(neng)支持外置(zhi)(zhi)顯(xian)示(shi)屏狀態(tai)顯(xian)示(shi)及語音(yin)播報(bao)(bao)功能(neng)(neng)(neng);

DX6000H型SF6 在線(xian)監測報警系(xi)統(tong)適用于配(pei)(pei)電(dian)(dian)(dian)室(shi)、開關(guan)站(zhan)、光伏(fu)發電(dian)(dian)(dian)廠、海上風電(dian)(dian)(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場所;設備(bei)監測精度(du)(du)高、范圍(wei)廣、功(gong)能(neng)全,具有(you)良好的擴展性 2.1 采用1024*600觸摸屏,全中(zhong)文(wen)菜單(dan)操(cao)作(zuo),界(jie)面友好,操(cao)作(zuo)簡單(dan); 2.2 設備(bei)集成(cheng)三組485接口,采用插(cha)拔(ba)式接線(xian)端子(zi)接線(xian)簡單(dan),具有(you)良好的抗干擾(rao)能(neng)力,總(zong)線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三組DC24V接口,可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)(dian)(dian)壓輸出, 2.4 自動故(gu)障(zhang)檢(jian)測,并能(neng)用中(zhong)文(wen)顯(xian)示處準確的故(gu)障(zhang)部位及(ji)類型; 2.5 自動檢(jian)索探測器(qi)地(di)址及(ji)狀態,SF6/O2/溫濕度(du)(du)探測器(qi)在同一系(xi)統(tong)監控; 2.6 大容量儲存芯片,循環(huan)記(ji)錄報警信息,大可記(ji)錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊協(xie)議。

2.8 關鍵參數,加(jia)密設(she)定,防止誤(wu)操(cao)作 2.9 多可選配7組(zu)(zu)繼電(dian)器,繼電(dian)器控制(zhi)方(fang)(fang)式(shi)可軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)(ri)-時-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)功能,并且帶有每(mei)(mei)周七天分(fen)(fen)別(bie)顯(xian)示(shi)功能 壁掛式(shi)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)主機(ji)_SF6氧氣(qi)(qi)(qi)一體(ti)(ti)(ti)式(shi)探測(ce)器_SF6泄漏(lou)在線監測(ce)報(bao)(bao)(bao)警(jing)系統_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)(bao)(bao)警(jing)系統 三章:主要技術(shu)(shu)指(zhi)標 3.1 壁掛式(shi)主機(ji)技術(shu)(shu)指(zhi)標(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號(hao)輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作溫(wen)(wen)度(du): -20℃~+55℃ 3.1.4 工作濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)(fang)式(shi): 列表(biao)顯(xian)示(shi),每(mei)(mei)頁顯(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數據(ju)(ju)(每(mei)(mei)組(zu)(zu)包括SF6/02/溫(wen)(wen)度(du)/濕度(du)四種(zhong)數據(ju)(ju)和兩種(zhong)數據(ju)(ju)狀(zhuang)態(tai)) 3.1.6 上傳參數: 默(mo)認ID 1(可調(diao)),默(mo)認波(bo)特率(lv)9600(可調(diao))  3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應:默(mo)認開啟(qi)感(gan)應亮(liang)屏(ping)功能 3.1.8 屏(ping)幕保護:默(mo)認開啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后自動(dong)(dong)息屏(ping),人(ren)體(ti)(ti)(ti)感(gan)應或觸摸可亮(liang)屏(ping) 3.1.9 排(pai)風(feng)功能:自動(dong)(dong)排(pai)風(feng),定時排(pai)風(feng),手(shou)動(dong)(dong)排(pai)風(feng),延時排(pai)風(feng),手(shou)動(dong)(dong)排(pai)風(feng)可設(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)風(feng)分(fen)(fen)為(wei)12組(zu)(zu),可設(she)置(zhi)(zhi)(zhi)開啟(qi)組(zu)(zu)數、開啟(qi)日(ri)(ri)期、開啟(qi)時間(jian)及啟(qi)動(dong)(dong)時間(jian)(啟(qi)動(dong)(dong)時間(jian)可更改)功能 sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)器_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)器。

六氟化(hua)(hua)硫(liu)報(bao)警(jing)器(qi)(qi)是一款專門用于檢測(ce)(ce)六氟化(hua)(hua)硫(liu)氣(qi)(qi)(qi)體(ti)泄漏(lou)、并(bing)能實(shi)時(shi)顯示氣(qi)(qi)(qi)體(ti)濃(nong)(nong)度(du)(du),24小時(shi)實(shi)時(shi)在線檢測(ce)(ce)的(de)(de)報(bao)警(jing)裝置。六氟化(hua)(hua)硫(liu)報(bao)警(jing)器(qi)(qi)由氣(qi)(qi)(qi)體(ti)報(bao)警(jing)控制(zhi)器(qi)(qi)和氣(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)兩(liang)部分組成,氣(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)安(an)裝在氣(qi)(qi)(qi)體(ti)泄漏(lou)檢測(ce)(ce)現場(chang),通過核(he)心部件氣(qi)(qi)(qi)體(ti)傳(chuan)(chuan)感器(qi)(qi),實(shi)現氣(qi)(qi)(qi)體(ti)濃(nong)(nong)度(du)(du)的(de)(de)實(shi)時(shi)檢測(ce)(ce),也可以獨立工作。氣(qi)(qi)(qi)體(ti)報(bao)警(jing)控制(zhi)器(qi)(qi)可放置于值班室內(nei),接(jie)收(shou)氣(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)檢測(ce)(ce)的(de)(de)濃(nong)(nong)度(du)(du),并(bing)實(shi)現濃(nong)(nong)度(du)(du)的(de)(de)顯示及濃(nong)(nong)度(du)(du)超標后的(de)(de)聲光報(bao)警(jing)功能,并(bing)可以聯動外接(jie)設備(bei)(如(ru)電(dian)磁閥(fa)、排風扇、噴淋裝置)通過開(kai)關量上傳(chuan)(chuan)PLC、DCS、消(xiao)防系(xi)統等。

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