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變電站sf6泄漏報警器主機SF6報警

發布時間:2023-12-13 00:29:18       發布人:dxdz  瀏覽量:

變電站sf6泄漏報警器主機SF6報警

SF6氣(qi)(qi)體(ti)(ti)已有百年歷史,它是(shi)法國兩位(wei)化學(xue)家(jia)Moissan和Lebeau于1900年合成的(de)(de)(de)(de)人造(zao)惰性氣(qi)(qi)體(ti)(ti),1940年前后,美(mei)國將其用(yong)于曼哈頓計劃(核軍事)。SF6是(shi)強(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)體(ti)(ti),它的(de)(de)(de)(de)分子(zi)極易吸附自由電(dian)(dian)(dian)子(zi)而(er)形成質量(liang)大的(de)(de)(de)(de)負離(li)(li)子(zi),削弱氣(qi)(qi)體(ti)(ti)中(zhong)碰撞電(dian)(dian)(dian)離(li)(li)過(guo)程,因(yin)此其電(dian)(dian)(dian)氣(qi)(qi)絕緣(yuan)強(qiang)度很(hen)高,在均勻(yun)電(dian)(dian)(dian)場(chang)中(zhong)約為(wei)空氣(qi)(qi)絕緣(yuan)強(qiang)度的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)(ti)在t≈2000K時(shi)出(chu)現熱分解高峰,因(yin)此在交流電(dian)(dian)(dian)弧(hu)(hu)電(dian)(dian)(dian)流過(guo)零時(shi),SF6對弧(hu)(hu)道(dao)的(de)(de)(de)(de)冷卻(que)作用(yong)比(bi)空氣(qi)(qi)強(qiang)得多,其滅弧(hu)(hu)能力約為(wei)空氣(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)體(ti)(ti)絕緣(yuan)的(de)(de)(de)(de)管道(dao)輸(shu)電(dian)(dian)(dian)線的(de)(de)(de)(de)優點是(shi)介質損(sun)耗小、傳輸(shu)容量(liang)大,且可用(yong)于高落差場(chang)合,因(yin)此常用(yong)于水電(dian)(dian)(dian)站出(chu)線,取代(dai)常規的(de)(de)(de)(de)充(chong)油電(dian)(dian)(dian)纜(lan)。SF6氣(qi)(qi)體(ti)(ti)絕緣(yuan)的(de)(de)(de)(de)變壓器具有防火防爆(bao)。

主要功(gong)(gong)(gong)能(neng)監(jian)控(kong)報(bao)(bao)(bao)警(jing)(jing)主機(ji)主要用(yong)(yong)于對下采集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)(包括控(kong)制器在內),對這些數(shu)據(ju)(ju)(ju)進(jin)(jin)(jin)行(xing)(xing)分(fen)析和管理(li),具有(you)判斷現場數(shu)據(ju)(ju)(ju)是(shi)否超出(chu)(chu)設(she)定報(bao)(bao)(bao)警(jing)(jing)閥值(zhi)的功(gong)(gong)(gong)能(neng),超出(chu)(chu)則(ze)進(jin)(jin)(jin)行(xing)(xing)報(bao)(bao)(bao)警(jing)(jing)輸出(chu)(chu),啟動(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)(xing)通(tong)風(feng)或啟動(dong)除濕進(jin)(jin)(jin)行(xing)(xing)除濕,同(tong)時(shi)(shi)聲光報(bao)(bao)(bao)警(jing)(jing)器進(jin)(jin)(jin)入報(bao)(bao)(bao)警(jing)(jing)狀態,并能(neng)接(jie)收(shou)入口處(chu)人(ren)員入室啟動(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)(xing)通(tong)風(feng)的功(gong)(gong)(gong)能(neng)。并可隨時(shi)(shi)接(jie)收(shou)一體化信(xin)息平臺的訪問; 監(jian)控(kong)報(bao)(bao)(bao)警(jing)(jing)主機(ji)的液晶(jing)顯(xian)示(shi)(shi)屏(ping)顯(xian)示(shi)(shi)現場實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)、歷史(shi)數(shu)據(ju)(ju)(ju)、歷史(shi)報(bao)(bao)(bao)警(jing)(jing)數(shu)據(ju)(ju)(ju)和報(bao)(bao)(bao)警(jing)(jing)時(shi)(shi)間(jian)等(deng)(deng)各種參數(shu);還可采用(yong)(yong)鍵盤(pan)/觸(chu)模屏(ping)實(shi)現項目設(she)置(zhi)(zhi)、時(shi)(shi)間(jian)設(she)置(zhi)(zhi)、閥值(zhi)設(she)置(zhi)(zhi)、定時(shi)(shi)采集設(she)置(zhi)(zhi)、定時(shi)(shi)啟動(dong)風(feng)機(ji)設(she)置(zhi)(zhi),還設(she)有(you)人(ren)體感應啟動(dong)液晶(jing)顯(xian)示(shi)(shi)屏(ping)背光及語音(yin)播報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)(ju)等(deng)(deng)多種配置(zhi)(zhi)和管理(li)功(gong)(gong)(gong)能(neng)。并能(neng)支持外(wai)置(zhi)(zhi)顯(xian)示(shi)(shi)屏(ping)狀態顯(xian)示(shi)(shi)及語音(yin)播報(bao)(bao)(bao)功(gong)(gong)(gong)能(neng);

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)(ce)報警系統適用于配電(dian)室、開(kai)關站、光伏發電(dian)廠(chang)、海上(shang)(shang)風電(dian)場、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場所;設備監(jian)測(ce)(ce)精度高、范圍(wei)廣、功能全,具有良好的擴展性 2.1 采用1024*600觸摸(mo)屏(ping),全中(zhong)文菜單(dan)操作(zuo),界面友好,操作(zuo)簡單(dan); 2.2 設備集成(cheng)三組485接(jie)口,采用插(cha)拔式接(jie)線(xian)端(duan)子接(jie)線(xian)簡單(dan),具有良好的抗干擾能力(li),總線(xian)通訊(xun),布線(xian)經濟,安裝(zhuang)方(fang)便; 2.3 三組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出(chu), 2.4 自動(dong)故(gu)障檢測(ce)(ce),并能用中(zhong)文顯示(shi)處(chu)準確的故(gu)障部位及類型; 2.5 自動(dong)檢索探測(ce)(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)(ce)器在(zai)同一系統監(jian)控; 2.6 大(da)容量儲存芯片,循環(huan)記(ji)錄(lu)報警信息,大(da)可記(ji)錄(lu)50000條; 2.7 RS485上(shang)(shang)傳接(jie)口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu)(shu),加(jia)密設(she)定,防止誤(wu)操作 2.9 多可(ke)選配7組(zu)繼電器(qi),繼電器(qi)控制方(fang)式(shi)可(ke)軟件(jian)設(she)置(zhi)(zhi)(zhi)(zhi) 2.10 具有 年(nian)-月-日(ri)(ri)-時(shi)(shi)-分-秒(miao)設(she)置(zhi)(zhi)(zhi)(zhi)功(gong)能(neng)(neng)(neng),并且帶(dai)有每(mei)周七天(tian)分別(bie)顯(xian)示(shi)功(gong)能(neng)(neng)(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)警主(zhu)機_SF6氧氣(qi)一體(ti)式(shi)探測(ce)器(qi)_SF6泄(xie)漏在線(xian)(xian)監(jian)測(ce)報(bao)警系統_SF6氣(qi)體(ti)在線(xian)(xian)監(jian)測(ce)報(bao)警裝置(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)在線(xian)(xian)監(jian)測(ce)報(bao)警系統 三章:主(zhu)要技術(shu)指標 3.1 壁掛(gua)式(shi)主(zhu)機技術(shu)指標(DX6000H型(xing)) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協(xie)議(yi)輸出(chu) 3.1.3 工作溫(wen)度(du): -20℃~+55℃ 3.1.4 工作濕(shi)(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列(lie)表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫(wen)度(du)/濕(shi)(shi)度(du)四(si)種數(shu)(shu)據(ju)和(he)兩種數(shu)(shu)據(ju)狀態) 3.1.6 上傳(chuan)參數(shu)(shu): 默(mo)認(ren)(ren)ID 1(可(ke)調),默(mo)認(ren)(ren)波特率9600(可(ke)調) 3.1.7 人體(ti)感應:默(mo)認(ren)(ren)開(kai)啟感應亮屏功(gong)能(neng)(neng)(neng) 3.1.8 屏幕保護:默(mo)認(ren)(ren)開(kai)啟亮屏5分鐘后(hou)自(zi)動(dong)息(xi)屏,人體(ti)感應或觸摸(mo)可(ke)亮屏 3.1.9 排(pai)風(feng)功(gong)能(neng)(neng)(neng):自(zi)動(dong)排(pai)風(feng),定時(shi)(shi)排(pai)風(feng),手動(dong)排(pai)風(feng),延(yan)時(shi)(shi)排(pai)風(feng),手動(dong)排(pai)風(feng)可(ke)設(she)置(zhi)(zhi)(zhi)(zhi)低1s,大(da)12H,自(zi)動(dong)排(pai)風(feng)分為12組(zu),可(ke)設(she)置(zhi)(zhi)(zhi)(zhi)開(kai)啟組(zu)數(shu)(shu)、開(kai)啟日(ri)(ri)期(qi)、開(kai)啟時(shi)(shi)間及啟動(dong)時(shi)(shi)間(啟動(dong)時(shi)(shi)間可(ke)更(geng)改)功(gong)能(neng)(neng)(neng) sf6氣(qi)體(ti)報(bao)警裝置(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)警器(qi)_SF6報(bao)警裝置(zhi)(zhi)(zhi)(zhi)_SF6報(bao)警主(zhu)機_SF6報(bao)警器(qi)。

專(zhuan)業生產在線式(shi)/固定式(shi)、、六(liu)(liu)氟(fu)化(hua)(hua)硫報警器、六(liu)(liu)氟(fu)化(hua)(hua)硫濃度(du)檢(jian)測報警器, 六(liu)(liu)氟(fu)化(hua)(hua)硫報警器的特點為檢(jian)測精(jing)度(du)高、性能(neng)穩定、抗(kang)中毒(du)、抗(kang)干擾能(neng)力強,質量可靠。六(liu)(liu)氟(fu)化(hua)(hua)硫報警器可長期工作于(yu)易燃易爆氣體(ti)場所,與報警控(kong)制器配(pei)套使用(yong),實時(shi)(shi)監(jian)測現場氣體(ti)濃度(du),濃度(du)超標確保一時(shi)(shi)間發出報警信號,及時(shi)(shi)消(xiao)除隱患。

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