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光伏站sf6泄露報警探測主機安裝

發布時間:2023-11-24 21:16:34       發布人:dxdz  瀏覽量:

光伏站sf6泄露報警探測主機安裝

SF6氣(qi)體背景簡(jian)介六氟化(hua)硫(liu)(SF6)氣(qi)體由法(fa)國兩位化(hua)學家Moissan和(he)Lebeau于(yu)1900年(nian)合成(cheng),它以其優(you)異的(de)絕緣和(he)滅弧(hu)性能(neng),在(zai)電(dian)力系統中得(de)到廣(guang)泛應用。雖然在(zai)常態下(xia),SF6氣(qi)體是一(yi)(yi)種無色、無味、無毒的(de)惰(duo)性氣(qi)體,但在(zai)高壓電(dian)弧(hu)的(de)作用下(xia),這(zhe)(zhe)種氣(qi)體會發生(sheng)分解(jie),遇到水份后還會產(chan)生(sheng)一(yi)(yi)些劇毒物質(zhi),如氟化(hua)亞(ya)硫(liu)酰(SOF2)、四氟化(hua)硫(liu)(SF4)、二氟化(hua)硫(liu)(SF2)等,類似這(zhe)(zhe)些劇毒物質(zhi)即便(bian)是微量也(ye)能(neng)致(zhi)人(ren)非命。當前(qian),SF6氣(qi)體在(zai)中、高壓設(she)備(bei)中的(de)大量使用,其安(an)全性已受(shou)到人(ren)們的(de)普遍(bian)關(guan)注。針對SF6比空氣(qi)重,泄漏易聚集,易造(zao)成(cheng)低層(ceng)空間缺(que)氧(yang),空氣(qi)含(han)毒環境對人(ren)員的(de)威脅等問題,有關(guan)部門已制訂了一(yi)(yi)系列相應的(de)行(xing)業安(an)全法(fa)規

顯(xian)(xian)(xian)示(shi)(shi)屏由(you)控(kong)制單(dan)(dan)元、通信(xin)(xin)單(dan)(dan)元、人體感應啟(qi)動顯(xian)(xian)(xian)示(shi)(shi)及語音(yin)播報(bao)單(dan)(dan)元組成,當人體感應器感應到人身啟(qi)動信(xin)(xin)息,將啟(qi)動信(xin)(xin)息通過485總線傳(chuan)輸(shu)給監控(kong)主機(ji),由(you)監控(kong)主機(ji)控(kong)制顯(xian)(xian)(xian)示(shi)(shi)單(dan)(dan)元顯(xian)(xian)(xian)示(shi)(shi)室(shi)內SF6高值及對應機(ji)號和O2低值及對應機(ji)號,后顯(xian)(xian)(xian)示(shi)(shi)室(shi)內是否(fou)安全,同時語音(yin)播報(bao)顯(xian)(xian)(xian)示(shi)(shi)內容(rong)。專為(wei)多個(ge)入口而(er)設(she)計(ji),一般(ban)安裝(zhuang)在(zai)場(chang)(chang)所(suo)(suo)入口處,為(wei)工作人員(yuan)在(zai)進入每(mei)個(ge)入口時都能(neng)及時播報(bao)和顯(xian)(xian)(xian)示(shi)(shi)場(chang)(chang)所(suo)(suo)內狀態和安全情況。

DX6000H型(xing)SF6 在線(xian)監(jian)測(ce)(ce)報警系統適(shi)用(yong)(yong)于配(pei)電(dian)室(shi)(shi)、開關(guan)站、光(guang)伏發(fa)電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室(shi)(shi)等場所;設備監(jian)測(ce)(ce)精度(du)高、范圍廣、功能(neng)全(quan),具有(you)良好的(de)(de)擴展性 2.1 采用(yong)(yong)1024*600觸摸(mo)屏,全(quan)中文菜單(dan)操(cao)作,界面友好,操(cao)作簡單(dan); 2.2 設備集成三組(zu)485接口,采用(yong)(yong)插拔式接線(xian)端子接線(xian)簡單(dan),具有(you)良好的(de)(de)抗干(gan)擾(rao)能(neng)力,總線(xian)通訊,布線(xian)經(jing)濟,安裝(zhuang)方便; 2.3 三組(zu)DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自(zi)動故障(zhang)檢(jian)測(ce)(ce),并能(neng)用(yong)(yong)中文顯示處(chu)準確的(de)(de)故障(zhang)部位及類型(xing); 2.5 自(zi)動檢(jian)索探(tan)測(ce)(ce)器地址及狀態,SF6/O2/溫濕度(du)探(tan)測(ce)(ce)器在同一系統監(jian)控(kong); 2.6 大(da)容量儲存芯片,循環記(ji)錄報警信(xin)息(xi),大(da)可記(ji)錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊協議。

2.8 關鍵(jian)參數(shu),加密設(she)(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)(ke)(ke)選(xuan)配7組繼電器(qi),繼電器(qi)控制方式可(ke)(ke)(ke)(ke)軟件(jian)設(she)(she)置(zhi) 2.10 具有(you) 年(nian)-月-日-時(shi)(shi)-分(fen)-秒(miao)設(she)(she)置(zhi)功(gong)(gong)能,并且帶有(you)每(mei)周七天分(fen)別顯示(shi)(shi)功(gong)(gong)能 壁掛(gua)(gua)式SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)主機_SF6氧氣(qi)(qi)一體(ti)(ti)式探(tan)測(ce)器(qi)_SF6泄漏在(zai)線監測(ce)報(bao)(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)(ti)在(zai)線監測(ce)報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)在(zai)線監測(ce)報(bao)(bao)(bao)警(jing)系統 三章:主要技(ji)術(shu)指標 3.1 壁掛(gua)(gua)式主機技(ji)術(shu)指標(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯示(shi)(shi)方式: 列表顯示(shi)(shi),每(mei)頁(ye)顯示(shi)(shi)8組或(huo)10組數(shu)據(ju)(每(mei)組包(bao)括SF6/02/溫(wen)度/濕度四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)(mo)認(ren)(ren)ID 1(可(ke)(ke)(ke)(ke)調(diao)),默(mo)(mo)認(ren)(ren)波(bo)特(te)率(lv)9600(可(ke)(ke)(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)應(ying):默(mo)(mo)認(ren)(ren)開(kai)(kai)啟(qi)(qi)感(gan)應(ying)亮(liang)屏功(gong)(gong)能 3.1.8 屏幕保護(hu):默(mo)(mo)認(ren)(ren)開(kai)(kai)啟(qi)(qi)亮(liang)屏5分(fen)鐘(zhong)后自動(dong)(dong)(dong)息屏,人(ren)體(ti)(ti)感(gan)應(ying)或(huo)觸摸可(ke)(ke)(ke)(ke)亮(liang)屏 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能:自動(dong)(dong)(dong)排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)(ke)設(she)(she)置(zhi)低1s,大12H,自動(dong)(dong)(dong)排(pai)風(feng)(feng)分(fen)為12組,可(ke)(ke)(ke)(ke)設(she)(she)置(zhi)開(kai)(kai)啟(qi)(qi)組數(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)(shi)間及啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間(啟(qi)(qi)動(dong)(dong)(dong)時(shi)(shi)間可(ke)(ke)(ke)(ke)更改)功(gong)(gong)能 sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)主機_SF6報(bao)(bao)(bao)警(jing)器(qi)。

六氟化(hua)硫報(bao)警器是一款專門用(yong)于檢(jian)測(ce)六氟化(hua)硫氣(qi)(qi)(qi)(qi)(qi)體泄(xie)(xie)漏(lou)、并(bing)能(neng)實(shi)時顯示(shi)氣(qi)(qi)(qi)(qi)(qi)體濃(nong)度,24小時實(shi)時在(zai)線檢(jian)測(ce)的(de)(de)報(bao)警裝置(zhi)。六氟化(hua)硫報(bao)警器由氣(qi)(qi)(qi)(qi)(qi)體報(bao)警控制器和氣(qi)(qi)(qi)(qi)(qi)體探(tan)(tan)測(ce)器兩部(bu)分組成,氣(qi)(qi)(qi)(qi)(qi)體探(tan)(tan)測(ce)器安裝在(zai)氣(qi)(qi)(qi)(qi)(qi)體泄(xie)(xie)漏(lou)檢(jian)測(ce)現(xian)(xian)場,通(tong)(tong)過核心(xin)部(bu)件氣(qi)(qi)(qi)(qi)(qi)體傳(chuan)感器,實(shi)現(xian)(xian)氣(qi)(qi)(qi)(qi)(qi)體濃(nong)度的(de)(de)實(shi)時檢(jian)測(ce),也(ye)可(ke)以獨(du)立工作。氣(qi)(qi)(qi)(qi)(qi)體報(bao)警控制器可(ke)放(fang)置(zhi)于值(zhi)班室(shi)內,接收(shou)氣(qi)(qi)(qi)(qi)(qi)體探(tan)(tan)測(ce)器檢(jian)測(ce)的(de)(de)濃(nong)度,并(bing)實(shi)現(xian)(xian)濃(nong)度的(de)(de)顯示(shi)及濃(nong)度超標(biao)后的(de)(de)聲光(guang)報(bao)警功能(neng),并(bing)可(ke)以聯動(dong)外接設備(bei)(如電磁閥(fa)、排風扇、噴淋裝置(zhi))通(tong)(tong)過開關量上(shang)傳(chuan)PLC、DCS、消(xiao)防系統(tong)等。

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