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光伏站sf6在線報警系統探測器批發SF6檢測報警裝置

發布時間:2023-10-20 21:46:13       發布人:147小編  瀏覽量:

光伏站sf6在線報警系統探測器批發SF6檢測報警裝置

SF6氣(qi)(qi)(qi)體(ti)已有百(bai)年(nian)歷史,它是法(fa)國兩位化學家(jia)Moissan和Lebeau于1900年(nian)合成(cheng)的(de)(de)人(ren)造(zao)惰性氣(qi)(qi)(qi)體(ti),1940年(nian)前(qian)后,美國將其(qi)(qi)用于曼哈頓計劃(核軍事(shi))。SF6是強(qiang)電(dian)(dian)負性氣(qi)(qi)(qi)體(ti),它的(de)(de)分(fen)子(zi)(zi)極易吸附自由(you)電(dian)(dian)子(zi)(zi)而形成(cheng)質(zhi)量大的(de)(de)負離子(zi)(zi),削弱氣(qi)(qi)(qi)體(ti)中(zhong)碰撞(zhuang)電(dian)(dian)離過(guo)(guo)程,因此其(qi)(qi)電(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)(yuan)強(qiang)度很高,在(zai)均勻電(dian)(dian)場(chang)中(zhong)約(yue)為空(kong)氣(qi)(qi)(qi)絕緣(yuan)(yuan)強(qiang)度的(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出(chu)現熱分(fen)解高峰(feng),因此在(zai)交流電(dian)(dian)弧電(dian)(dian)流過(guo)(guo)零時,SF6對弧道的(de)(de)冷卻作用比(bi)空(kong)氣(qi)(qi)(qi)強(qiang)得多,其(qi)(qi)滅弧能力約(yue)為空(kong)氣(qi)(qi)(qi)的(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)管道輸電(dian)(dian)線(xian)的(de)(de)優(you)點是介質(zhi)損(sun)耗小、傳輸容量大,且可用于高落差場(chang)合,因此常用于水(shui)電(dian)(dian)站(zhan)出(chu)線(xian),取代(dai)常規(gui)的(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)變壓器具有防火防爆。

主(zhu)要(yao)功(gong)(gong)能(neng)監(jian)控報(bao)警(jing)主(zhu)機(ji)主(zhu)要(yao)用(yong)于對(dui)下采(cai)集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(包(bao)括控制器(qi)在內(nei)),對(dui)這些數(shu)據(ju)(ju)進(jin)(jin)(jin)行分析和管理,具(ju)有判斷現(xian)場數(shu)據(ju)(ju)是否(fou)超(chao)(chao)出(chu)(chu)設(she)定(ding)報(bao)警(jing)閥值的功(gong)(gong)能(neng),超(chao)(chao)出(chu)(chu)則進(jin)(jin)(jin)行報(bao)警(jing)輸(shu)出(chu)(chu),啟(qi)動(dong)風(feng)(feng)(feng)機(ji)進(jin)(jin)(jin)行通(tong)(tong)風(feng)(feng)(feng)或啟(qi)動(dong)除濕進(jin)(jin)(jin)行除濕,同時(shi)(shi)聲(sheng)光報(bao)警(jing)器(qi)進(jin)(jin)(jin)入報(bao)警(jing)狀(zhuang)態,并能(neng)接收入口處人(ren)員(yuan)入室(shi)啟(qi)動(dong)風(feng)(feng)(feng)機(ji)進(jin)(jin)(jin)行通(tong)(tong)風(feng)(feng)(feng)的功(gong)(gong)能(neng)。并可(ke)隨(sui)時(shi)(shi)接收一體化信息平(ping)臺的訪問; 監(jian)控報(bao)警(jing)主(zhu)機(ji)的液晶(jing)顯(xian)示(shi)屏顯(xian)示(shi)現(xian)場實(shi)時(shi)(shi)數(shu)據(ju)(ju)、歷史數(shu)據(ju)(ju)、歷史報(bao)警(jing)數(shu)據(ju)(ju)和報(bao)警(jing)時(shi)(shi)間(jian)等各種(zhong)參數(shu);還可(ke)采(cai)用(yong)鍵(jian)盤/觸模屏實(shi)現(xian)項目設(she)置(zhi)、時(shi)(shi)間(jian)設(she)置(zhi)、閥值設(she)置(zhi)、定(ding)時(shi)(shi)采(cai)集設(she)置(zhi)、定(ding)時(shi)(shi)啟(qi)動(dong)風(feng)(feng)(feng)機(ji)設(she)置(zhi),還設(she)有人(ren)體感應啟(qi)動(dong)液晶(jing)顯(xian)示(shi)屏背光及語音(yin)播報(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)等多(duo)種(zhong)配置(zhi)和管理功(gong)(gong)能(neng)。并能(neng)支(zhi)持(chi)外置(zhi)顯(xian)示(shi)屏狀(zhuang)態顯(xian)示(shi)及語音(yin)播報(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線監測(ce)(ce)報警系統適用于配電(dian)室(shi)、開關(guan)站、光(guang)伏發電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場(chang)所;設備監測(ce)(ce)精度高、范圍(wei)廣、功能(neng)全,具有(you)良好(hao)的(de)(de)(de)擴展性(xing) 2.1 采用1024*600觸摸(mo)屏,全中文菜單操(cao)作,界面友好(hao),操(cao)作簡單; 2.2 設備集成三組485接(jie)口,采用插拔(ba)式接(jie)線端子接(jie)線簡單,具有(you)良好(hao)的(de)(de)(de)抗干擾(rao)能(neng)力,總線通訊,布線經濟,安裝方便; 2.3 三組DC24V接(jie)口,可(ke)選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動(dong)故障(zhang)檢測(ce)(ce),并能(neng)用中文顯示處準確的(de)(de)(de)故障(zhang)部位(wei)及類型; 2.5 自(zi)動(dong)檢索(suo)探測(ce)(ce)器地(di)址(zhi)及狀態,SF6/O2/溫濕(shi)度探測(ce)(ce)器在同一系統監控; 2.6 大容(rong)量儲存芯片,循環記錄報警信息,大可(ke)記錄50000條; 2.7 RS485上傳接(jie)口,標準modbus Rtu通訊協議。

2.8 關鍵(jian)參數(shu)(shu),加密設定,防止誤(wu)操作 2.9 多可(ke)(ke)選配7組(zu)繼電(dian)(dian)器(qi),繼電(dian)(dian)器(qi)控制方式(shi)可(ke)(ke)軟件設置(zhi) 2.10 具有 年-月-日(ri)(ri)-時(shi)(shi)(shi)-分-秒設置(zhi)功(gong)(gong)能(neng),并且帶有每(mei)(mei)周七天分別顯(xian)示(shi)功(gong)(gong)能(neng) 壁(bi)掛式(shi)SF6氣體(ti)報(bao)警(jing)(jing)(jing)主機_SF6氧氣一體(ti)式(shi)探測(ce)(ce)(ce)器(qi)_SF6泄(xie)漏在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)系統_SF6氣體(ti)在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣體(ti)在(zai)(zai)線監(jian)測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)系統 三章:主要技術指(zhi)標 3.1 壁(bi)掛式(shi)主機技術指(zhi)標(DX6000H型(xing)) 3.1.1 工作電(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫度(du): -20℃~+55℃ 3.1.4 工作濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表顯(xian)示(shi),每(mei)(mei)頁(ye)顯(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)據(ju)(每(mei)(mei)組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四(si)種(zhong)數(shu)(shu)據(ju)和兩種(zhong)數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默(mo)認ID 1(可(ke)(ke)調),默(mo)認波特(te)率9600(可(ke)(ke)調) 3.1.7 人體(ti)感應:默(mo)認開(kai)(kai)(kai)啟(qi)感應亮(liang)屏功(gong)(gong)能(neng) 3.1.8 屏幕保護:默(mo)認開(kai)(kai)(kai)啟(qi)亮(liang)屏5分鐘后自動息屏,人體(ti)感應或觸摸(mo)可(ke)(ke)亮(liang)屏 3.1.9 排風(feng)功(gong)(gong)能(neng):自動排風(feng),定時(shi)(shi)(shi)排風(feng),手(shou)(shou)動排風(feng),延(yan)時(shi)(shi)(shi)排風(feng),手(shou)(shou)動排風(feng)可(ke)(ke)設置(zhi)低1s,大12H,自動排風(feng)分為12組(zu),可(ke)(ke)設置(zhi)開(kai)(kai)(kai)啟(qi)組(zu)數(shu)(shu)、開(kai)(kai)(kai)啟(qi)日(ri)(ri)期、開(kai)(kai)(kai)啟(qi)時(shi)(shi)(shi)間及(ji)啟(qi)動時(shi)(shi)(shi)間(啟(qi)動時(shi)(shi)(shi)間可(ke)(ke)更改)功(gong)(gong)能(neng) sf6氣體(ti)報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣體(ti)報(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)警(jing)(jing)(jing)主機_SF6報(bao)警(jing)(jing)(jing)器(qi)。

六氟(fu)化硫氣(qi)體報(bao)警(jing)(jing)器(qi)(qi),六氟(fu)化硫報(bao)警(jing)(jing)器(qi)(qi),六氟(fu)化硫泄漏報(bao)警(jing)(jing)器(qi)(qi),能(neng)(neng)自(zi)(zi)動適應(ying)環境(jing)的(de)變化,自(zi)(zi)動修正傳感(gan)器(qi)(qi)的(de)老化曲(qu)線,保持恒定的(de)報(bao)警(jing)(jing)靈敏度,具備識別(bie)傳感(gan)器(qi)(qi)故障及(ji)提(ti)供(gong)高濃(nong)度氣(qi)體超限保護的(de)能(neng)(neng)力(li),當傳感(gan)器(qi)(qi)由(you)于(yu)老化而可能(neng)(neng)失去(qu)功(gong)能(neng)(neng)時,六氟(fu)化硫氣(qi)體報(bao)警(jing)(jing)器(qi)(qi)能(neng)(neng)自(zi)(zi)動識別(bie)并(bing)報(bao)警(jing)(jing),有效避(bi)免(mian)(mian)了漏報(bao),內置(zhi)唯一的(de)電子(zi)串號,無需撥碼,避(bi)免(mian)(mian)了撥碼開關(guan)的(de)機械故障帶來的(de)系(xi)統不(bu)穩定。

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