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光伏站sf6氣體檢測儀檢測儀安裝SF6報警

發布時間:2023-11-09 21:33:50       發布人:dxdz  瀏覽量:

光伏站sf6氣體檢測儀檢測儀安裝SF6報警

SF6氣(qi)(qi)體(ti)已有百年歷史(shi),它是(shi)法國(guo)兩位(wei)化學家(jia)Moissan和(he)Lebeau于(yu)1900年合成(cheng)的(de)(de)人造惰性氣(qi)(qi)體(ti),1940年前(qian)后,美國(guo)將其用(yong)于(yu)曼(man)哈頓計劃(核軍事(shi))。SF6是(shi)強(qiang)電(dian)(dian)負(fu)性氣(qi)(qi)體(ti),它的(de)(de)分子(zi)極(ji)易吸附自(zi)由(you)電(dian)(dian)子(zi)而(er)形成(cheng)質量大的(de)(de)負(fu)離(li)子(zi),削弱氣(qi)(qi)體(ti)中碰撞電(dian)(dian)離(li)過(guo)(guo)程,因此(ci)其電(dian)(dian)氣(qi)(qi)絕緣強(qiang)度很高(gao),在(zai)均勻電(dian)(dian)場(chang)中約為空(kong)氣(qi)(qi)絕緣強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出現熱分解高(gao)峰,因此(ci)在(zai)交流(liu)(liu)電(dian)(dian)弧(hu)電(dian)(dian)流(liu)(liu)過(guo)(guo)零(ling)時(shi),SF6對弧(hu)道(dao)的(de)(de)冷卻作用(yong)比空(kong)氣(qi)(qi)強(qiang)得多(duo),其滅弧(hu)能力約為空(kong)氣(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)體(ti)絕緣的(de)(de)管道(dao)輸電(dian)(dian)線(xian)的(de)(de)優點是(shi)介質損耗小、傳輸容(rong)量大,且可用(yong)于(yu)高(gao)落差場(chang)合,因此(ci)常(chang)用(yong)于(yu)水電(dian)(dian)站出線(xian),取代(dai)常(chang)規的(de)(de)充(chong)油電(dian)(dian)纜。SF6氣(qi)(qi)體(ti)絕緣的(de)(de)變壓器具有防(fang)火防(fang)爆。

主(zhu)要功(gong)(gong)能(neng)(neng)(neng)監控(kong)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)主(zhu)要用于對下采(cai)集實時數(shu)據(ju)(ju)(包括控(kong)制器在內),對這些數(shu)據(ju)(ju)進(jin)行(xing)(xing)分析(xi)和管(guan)理(li),具有(you)判斷(duan)現場數(shu)據(ju)(ju)是否(fou)超(chao)出設(she)(she)定報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)閥(fa)值(zhi)的功(gong)(gong)能(neng)(neng)(neng),超(chao)出則進(jin)行(xing)(xing)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)輸出,啟(qi)動(dong)風機(ji)進(jin)行(xing)(xing)通風或啟(qi)動(dong)除(chu)濕(shi)進(jin)行(xing)(xing)除(chu)濕(shi),同時聲(sheng)光報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器進(jin)入(ru)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)狀(zhuang)態(tai),并能(neng)(neng)(neng)接(jie)收入(ru)口處人(ren)員入(ru)室啟(qi)動(dong)風機(ji)進(jin)行(xing)(xing)通風的功(gong)(gong)能(neng)(neng)(neng)。并可隨時接(jie)收一體化信息(xi)平臺的訪問; 監控(kong)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)的液(ye)晶(jing)顯(xian)示屏顯(xian)示現場實時數(shu)據(ju)(ju)、歷(li)史數(shu)據(ju)(ju)、歷(li)史報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)數(shu)據(ju)(ju)和報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)時間等各種參數(shu);還可采(cai)用鍵盤/觸(chu)模(mo)屏實現項(xiang)目(mu)設(she)(she)置(zhi)、時間設(she)(she)置(zhi)、閥(fa)值(zhi)設(she)(she)置(zhi)、定時采(cai)集設(she)(she)置(zhi)、定時啟(qi)動(dong)風機(ji)設(she)(she)置(zhi),還設(she)(she)有(you)人(ren)體感應啟(qi)動(dong)液(ye)晶(jing)顯(xian)示屏背光及語音播報(bao)(bao)(bao)(bao)實時數(shu)據(ju)(ju)等多種配置(zhi)和管(guan)理(li)功(gong)(gong)能(neng)(neng)(neng)。并能(neng)(neng)(neng)支持(chi)外(wai)置(zhi)顯(xian)示屏狀(zhuang)態(tai)顯(xian)示及語音播報(bao)(bao)(bao)(bao)功(gong)(gong)能(neng)(neng)(neng);

DX6000H型(xing)SF6 在(zai)(zai)線(xian)監測(ce)(ce)報警系(xi)統(tong)適用于配(pei)電(dian)室、開關站、光伏發(fa)電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室等(deng)場所;設備監測(ce)(ce)精(jing)度(du)高、范圍廣、功能全,具有良好的擴展性 2.1 采(cai)用1024*600觸摸屏(ping),全中文(wen)菜單(dan)操作,界面友好,操作簡單(dan); 2.2 設備集成三(san)組(zu)485接(jie)(jie)口(kou),采(cai)用插拔(ba)式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單(dan),具有良好的抗(kang)干擾能力(li),總線(xian)通訊(xun),布線(xian)經濟,安(an)裝方便(bian); 2.3 三(san)組(zu)DC24V接(jie)(jie)口(kou),可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸(shu)出(chu), 2.4 自動(dong)(dong)故障檢測(ce)(ce),并(bing)能用中文(wen)顯示處準確(que)的故障部位及類(lei)型(xing); 2.5 自動(dong)(dong)檢索探測(ce)(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探測(ce)(ce)器(qi)在(zai)(zai)同一系(xi)統(tong)監控; 2.6 大(da)(da)容量(liang)儲存芯片,循(xun)環記錄報警信息,大(da)(da)可(ke)記錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口(kou),標準modbus Rtu通訊(xun)協議。

2.8 關鍵(jian)參數,加密設定(ding),防止誤操(cao)作 2.9 多可(ke)(ke)選配7組(zu)繼電(dian)器,繼電(dian)器控制方式(shi)(shi)可(ke)(ke)軟件設置(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分-秒設置(zhi)(zhi)功能(neng)(neng),并且帶有每(mei)周七天(tian)分別顯示功能(neng)(neng) 壁(bi)掛式(shi)(shi)SF6氣(qi)體報警(jing)(jing)(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)一(yi)體式(shi)(shi)探測(ce)器_SF6泄漏在線監測(ce)報警(jing)(jing)(jing)(jing)系統_SF6氣(qi)體在線監測(ce)報警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體在線監測(ce)報警(jing)(jing)(jing)(jing)系統 三章:主(zhu)(zhu)要技術指標 3.1 壁(bi)掛式(shi)(shi)主(zhu)(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)作電(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(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du): ≤93%RH 3.1.5 顯示方式(shi)(shi): 列表顯示,每(mei)頁顯示8組(zu)或(huo)10組(zu)數據(每(mei)組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四種數據和兩(liang)種數據狀態) 3.1.6 上(shang)傳(chuan)參數: 默(mo)(mo)認ID 1(可(ke)(ke)調),默(mo)(mo)認波特率9600(可(ke)(ke)調) 3.1.7 人體感(gan)(gan)應:默(mo)(mo)認開(kai)啟(qi)(qi)感(gan)(gan)應亮(liang)屏功能(neng)(neng) 3.1.8 屏幕保護:默(mo)(mo)認開(kai)啟(qi)(qi)亮(liang)屏5分鐘后(hou)自動(dong)(dong)(dong)息(xi)屏,人體感(gan)(gan)應或(huo)觸摸可(ke)(ke)亮(liang)屏 3.1.9 排(pai)(pai)風(feng)功能(neng)(neng):自動(dong)(dong)(dong)排(pai)(pai)風(feng),定(ding)時(shi)排(pai)(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)(ke)設置(zhi)(zhi)低(di)1s,大(da)12H,自動(dong)(dong)(dong)排(pai)(pai)風(feng)分為12組(zu),可(ke)(ke)設置(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)(ke)更改(gai))功能(neng)(neng) sf6氣(qi)體報警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體報警(jing)(jing)(jing)(jing)器_SF6報警(jing)(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報警(jing)(jing)(jing)(jing)主(zhu)(zhu)機_SF6報警(jing)(jing)(jing)(jing)器。

六(liu)(liu)氟(fu)化(hua)硫(liu)報(bao)警器是一款專門用于(yu)檢(jian)(jian)測六(liu)(liu)氟(fu)化(hua)硫(liu)氣體(ti)(ti)(ti)泄漏、并(bing)能實(shi)時(shi)顯示(shi)氣體(ti)(ti)(ti)濃(nong)(nong)(nong)度,24小時(shi)實(shi)時(shi)在(zai)線檢(jian)(jian)測的報(bao)警裝(zhuang)置(zhi)。六(liu)(liu)氟(fu)化(hua)硫(liu)報(bao)警器由氣體(ti)(ti)(ti)報(bao)警控制(zhi)器和氣體(ti)(ti)(ti)探(tan)測器兩部分組(zu)成,氣體(ti)(ti)(ti)探(tan)測器安(an)裝(zhuang)在(zai)氣體(ti)(ti)(ti)泄漏檢(jian)(jian)測現(xian)(xian)場,通過(guo)(guo)核心部件氣體(ti)(ti)(ti)傳感器,實(shi)現(xian)(xian)氣體(ti)(ti)(ti)濃(nong)(nong)(nong)度的實(shi)時(shi)檢(jian)(jian)測,也可以(yi)獨立(li)工作。氣體(ti)(ti)(ti)報(bao)警控制(zhi)器可放置(zhi)于(yu)值班室內,接收氣體(ti)(ti)(ti)探(tan)測器檢(jian)(jian)測的濃(nong)(nong)(nong)度,并(bing)實(shi)現(xian)(xian)濃(nong)(nong)(nong)度的顯示(shi)及濃(nong)(nong)(nong)度超標后(hou)的聲光(guang)報(bao)警功能,并(bing)可以(yi)聯動(dong)外接設(she)備(如電(dian)磁(ci)閥(fa)、排風扇、噴淋裝(zhuang)置(zhi))通過(guo)(guo)開(kai)關(guan)量上傳PLC、DCS、消防(fang)系統(tong)等。

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