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光伏站sf6在線泄漏報警系統

發布時間:2023-10-21 01:29:44       發布人:147小編  瀏覽量:

光伏站sf6在線泄漏報警系統

SF6氣(qi)體背景(jing)簡介六(liu)氟(fu)化(hua)硫(liu)(SF6)氣(qi)體由(you)法(fa)國兩位化(hua)學家Moissan和Lebeau于1900年合成(cheng),它以其(qi)優異的(de)(de)絕(jue)緣和滅弧性能,在(zai)電(dian)(dian)力系統中(zhong)得(de)到(dao)廣(guang)泛(fan)應用。雖(sui)然在(zai)常態下(xia),SF6氣(qi)體是一(yi)種無(wu)色、無(wu)味、無(wu)毒(du)(du)的(de)(de)惰性氣(qi)體,但在(zai)高壓電(dian)(dian)弧的(de)(de)作用下(xia),這種氣(qi)體會發(fa)生分解,遇到(dao)水份后還會產(chan)生一(yi)些劇毒(du)(du)物質(zhi),如氟(fu)化(hua)亞硫(liu)酰(xian)(SOF2)、四氟(fu)化(hua)硫(liu)(SF4)、二氟(fu)化(hua)硫(liu)(SF2)等(deng)(deng),類似這些劇毒(du)(du)物質(zhi)即便是微量也能致(zhi)人非命。當前,SF6氣(qi)體在(zai)中(zhong)、高壓設(she)備中(zhong)的(de)(de)大量使用,其(qi)安(an)全性已受(shou)到(dao)人們的(de)(de)普(pu)遍關注。針(zhen)對SF6比(bi)空氣(qi)重,泄漏易聚(ju)集,易造成(cheng)低(di)層空間缺氧(yang),空氣(qi)含毒(du)(du)環境對人員的(de)(de)威脅(xie)等(deng)(deng)問題(ti),有關部門已制訂了一(yi)系列相(xiang)應的(de)(de)行業(ye)安(an)全法(fa)規

顯(xian)(xian)示(shi)(shi)屏(ping)由(you)控制單(dan)(dan)元、通(tong)信單(dan)(dan)元、人(ren)體感應(ying)啟動(dong)顯(xian)(xian)示(shi)(shi)及語音播(bo)報單(dan)(dan)元組成,當人(ren)體感應(ying)器感應(ying)到(dao)人(ren)身啟動(dong)信息,將啟動(dong)信息通(tong)過485總線(xian)傳(chuan)輸給監控主(zhu)機(ji),由(you)監控主(zhu)機(ji)控制顯(xian)(xian)示(shi)(shi)單(dan)(dan)元顯(xian)(xian)示(shi)(shi)室內(nei)SF6高(gao)值(zhi)(zhi)及對應(ying)機(ji)號(hao)和O2低值(zhi)(zhi)及對應(ying)機(ji)號(hao),后顯(xian)(xian)示(shi)(shi)室內(nei)是(shi)否安全,同時語音播(bo)報顯(xian)(xian)示(shi)(shi)內(nei)容。專為多個入口(kou)而設計,一般安裝在場(chang)所(suo)入口(kou)處,為工作人(ren)員在進入每個入口(kou)時都(dou)能及時播(bo)報和顯(xian)(xian)示(shi)(shi)場(chang)所(suo)內(nei)狀態(tai)和安全情(qing)況。

DX6000H型SF6 在線(xian)(xian)監測報警(jing)系(xi)統適用于(yu)配電(dian)室、開關(guan)站、光伏發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開關(guan)柜、GIS室等場所(suo);設備監測精度高、范圍廣、功能全(quan),具有良好(hao)的擴展性(xing) 2.1 采用1024*600觸(chu)摸屏,全(quan)中文菜單操(cao)作,界面(mian)友好(hao),操(cao)作簡單; 2.2 設備集(ji)成三組(zu)485接口,采用插拔式接線(xian)(xian)端(duan)子(zi)接線(xian)(xian)簡單,具有良好(hao)的抗干擾(rao)能力,總線(xian)(xian)通(tong)訊,布線(xian)(xian)經濟,安裝方(fang)便; 2.3 三組(zu)DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出, 2.4 自動故障(zhang)檢(jian)測,并能用中文顯示處準確的故障(zhang)部位及(ji)類型; 2.5 自動檢(jian)索探(tan)測器(qi)(qi)地址及(ji)狀態(tai),SF6/O2/溫濕度探(tan)測器(qi)(qi)在同一系(xi)統監控; 2.6 大容(rong)量儲存芯片,循環記錄報警(jing)信息,大可記錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵參數,加密設(she)定,防止(zhi)誤操作 2.9 多可選配7組(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制(zhi)方式可軟件設(she)置 2.10 具有(you) 年(nian)-月-日-時-分(fen)-秒(miao)設(she)置功(gong)(gong)(gong)能(neng),并且帶有(you)每(mei)周七(qi)天分(fen)別(bie)顯(xian)(xian)(xian)示功(gong)(gong)(gong)能(neng) 壁(bi)(bi)掛(gua)式SF6氣體(ti)(ti)報(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧(yang)氣一體(ti)(ti)式探測(ce)器(qi)(qi)_SF6泄(xie)漏在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)系(xi)統(tong)_SF6氣體(ti)(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)裝置_SF6氣體(ti)(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)系(xi)統(tong) 三章:主(zhu)要技(ji)術(shu)指標(biao) 3.1 壁(bi)(bi)掛(gua)式主(zhu)機(ji)技(ji)術(shu)指標(biao)(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)作濕度: ≤93%RH 3.1.5 顯(xian)(xian)(xian)示方式: 列(lie)表顯(xian)(xian)(xian)示,每(mei)頁顯(xian)(xian)(xian)示8組(zu)或(huo)10組(zu)數據(每(mei)組(zu)包(bao)括SF6/02/溫度/濕度四種數據和兩(liang)種數據狀(zhuang)態(tai)) 3.1.6 上(shang)傳參數: 默(mo)認ID 1(可調(diao)),默(mo)認波特率9600(可調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)應(ying):默(mo)認開(kai)(kai)啟感(gan)應(ying)亮(liang)屏功(gong)(gong)(gong)能(neng) 3.1.8 屏幕保(bao)護:默(mo)認開(kai)(kai)啟亮(liang)屏5分(fen)鐘后自動(dong)(dong)息(xi)屏,人(ren)體(ti)(ti)感(gan)應(ying)或(huo)觸摸(mo)可亮(liang)屏 3.1.9 排(pai)風(feng)(feng)(feng)(feng)功(gong)(gong)(gong)能(neng):自動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng),定時排(pai)風(feng)(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng),延(yan)時排(pai)風(feng)(feng)(feng)(feng),手(shou)(shou)動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng)可設(she)置低1s,大12H,自動(dong)(dong)排(pai)風(feng)(feng)(feng)(feng)分(fen)為12組(zu),可設(she)置開(kai)(kai)啟組(zu)數、開(kai)(kai)啟日期、開(kai)(kai)啟時間(jian)及(ji)啟動(dong)(dong)時間(jian)(啟動(dong)(dong)時間(jian)可更改)功(gong)(gong)(gong)能(neng) sf6氣體(ti)(ti)報(bao)(bao)警(jing)裝置_SF6氣體(ti)(ti)報(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)裝置_SF6報(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)器(qi)(qi)。

六(liu)氟(fu)化(hua)(hua)硫報(bao)警(jing)(jing)器(qi)(qi)(qi)(qi)是一款專門用于檢(jian)(jian)測(ce)(ce)(ce)六(liu)氟(fu)化(hua)(hua)硫氣(qi)(qi)(qi)體泄漏、并能實(shi)時顯(xian)示氣(qi)(qi)(qi)體濃度(du),24小(xiao)時實(shi)時在線檢(jian)(jian)測(ce)(ce)(ce)的(de)報(bao)警(jing)(jing)裝(zhuang)置。六(liu)氟(fu)化(hua)(hua)硫報(bao)警(jing)(jing)器(qi)(qi)(qi)(qi)由氣(qi)(qi)(qi)體報(bao)警(jing)(jing)控制(zhi)器(qi)(qi)(qi)(qi)和氣(qi)(qi)(qi)體探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)兩部(bu)分組(zu)成,氣(qi)(qi)(qi)體探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)安裝(zhuang)在氣(qi)(qi)(qi)體泄漏檢(jian)(jian)測(ce)(ce)(ce)現(xian)(xian)場,通過核心部(bu)件(jian)氣(qi)(qi)(qi)體傳(chuan)感器(qi)(qi)(qi)(qi),實(shi)現(xian)(xian)氣(qi)(qi)(qi)體濃度(du)的(de)實(shi)時檢(jian)(jian)測(ce)(ce)(ce),也可(ke)以獨(du)立工作。氣(qi)(qi)(qi)體報(bao)警(jing)(jing)控制(zhi)器(qi)(qi)(qi)(qi)可(ke)放置于值班室內,接收氣(qi)(qi)(qi)體探(tan)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)檢(jian)(jian)測(ce)(ce)(ce)的(de)濃度(du),并實(shi)現(xian)(xian)濃度(du)的(de)顯(xian)示及濃度(du)超標后的(de)聲(sheng)光報(bao)警(jing)(jing)功能,并可(ke)以聯動外(wai)接設備(bei)(如電(dian)磁閥、排風(feng)扇(shan)、噴淋裝(zhuang)置)通過開關量上傳(chuan)PLC、DCS、消防系統(tong)等。

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