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光伏站sf6氣體報警系統探測器

發布時間:2023-11-08 09:44:32       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警系統探測器

SF6氣體(ti)(ti)已(yi)有(you)百年(nian)歷史,它(ta)是(shi)法(fa)國(guo)兩位化學家(jia)Moissan和(he)Lebeau于1900年(nian)合成的(de)人造惰性(xing)氣體(ti)(ti),1940年(nian)前后(hou),美國(guo)將(jiang)其用(yong)于曼哈頓計(ji)劃(hua)(核(he)軍事)。SF6是(shi)強(qiang)(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)(dian)負性(xing)氣體(ti)(ti),它(ta)的(de)分子(zi)極易(yi)吸附自由(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)而形成質量(liang)大的(de)負離子(zi),削(xue)弱(ruo)氣體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)(dian)(dian)離過(guo)程(cheng),因(yin)此(ci)其電(dian)(dian)(dian)(dian)(dian)(dian)氣絕(jue)緣強(qiang)(qiang)(qiang)度很(hen)高(gao),在(zai)均(jun)勻電(dian)(dian)(dian)(dian)(dian)(dian)場(chang)中約(yue)(yue)為(wei)空氣絕(jue)緣強(qiang)(qiang)(qiang)度的(de)2.5倍。SF6氣體(ti)(ti)在(zai)t≈2000K時出現熱分解高(gao)峰,因(yin)此(ci)在(zai)交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)過(guo)零時,SF6對弧道的(de)冷(leng)卻作用(yong)比空氣強(qiang)(qiang)(qiang)得多,其滅弧能(neng)力約(yue)(yue)為(wei)空氣的(de)100倍。SF6氣體(ti)(ti)絕(jue)緣的(de)管(guan)道輸電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)的(de)優點(dian)是(shi)介(jie)質損耗小、傳輸容量(liang)大,且(qie)可(ke)用(yong)于高(gao)落差場(chang)合,因(yin)此(ci)常(chang)用(yong)于水電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)出線(xian),取代(dai)常(chang)規(gui)的(de)充油(you)電(dian)(dian)(dian)(dian)(dian)(dian)纜。SF6氣體(ti)(ti)絕(jue)緣的(de)變壓器具有(you)防(fang)火防(fang)爆。

主(zhu)要(yao)功(gong)(gong)(gong)能(neng)(neng)監(jian)控(kong)報(bao)警(jing)(jing)主(zhu)機(ji)主(zhu)要(yao)用于對(dui)(dui)下采(cai)集(ji)(ji)實時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)據(ju)(包(bao)括(kuo)控(kong)制器(qi)在內),對(dui)(dui)這些(xie)數(shu)(shu)(shu)據(ju)進行(xing)(xing)分析(xi)和管理,具有判斷現(xian)(xian)場(chang)(chang)數(shu)(shu)(shu)據(ju)是否(fou)超出設(she)(she)(she)定(ding)報(bao)警(jing)(jing)閥(fa)值的(de)功(gong)(gong)(gong)能(neng)(neng),超出則進行(xing)(xing)報(bao)警(jing)(jing)輸出,啟(qi)(qi)動風機(ji)進行(xing)(xing)通(tong)風或啟(qi)(qi)動除濕(shi)進行(xing)(xing)除濕(shi),同時(shi)(shi)(shi)(shi)聲光報(bao)警(jing)(jing)器(qi)進入報(bao)警(jing)(jing)狀(zhuang)態,并能(neng)(neng)接(jie)收入口處人員入室啟(qi)(qi)動風機(ji)進行(xing)(xing)通(tong)風的(de)功(gong)(gong)(gong)能(neng)(neng)。并可隨(sui)時(shi)(shi)(shi)(shi)接(jie)收一體化信(xin)息平臺的(de)訪(fang)問; 監(jian)控(kong)報(bao)警(jing)(jing)主(zhu)機(ji)的(de)液(ye)(ye)晶顯(xian)(xian)示(shi)屏顯(xian)(xian)示(shi)現(xian)(xian)場(chang)(chang)實時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)據(ju)、歷史(shi)數(shu)(shu)(shu)據(ju)、歷史(shi)報(bao)警(jing)(jing)數(shu)(shu)(shu)據(ju)和報(bao)警(jing)(jing)時(shi)(shi)(shi)(shi)間(jian)等(deng)各種(zhong)參數(shu)(shu)(shu);還可采(cai)用鍵盤/觸模(mo)屏實現(xian)(xian)項(xiang)目設(she)(she)(she)置(zhi)、時(shi)(shi)(shi)(shi)間(jian)設(she)(she)(she)置(zhi)、閥(fa)值設(she)(she)(she)置(zhi)、定(ding)時(shi)(shi)(shi)(shi)采(cai)集(ji)(ji)設(she)(she)(she)置(zhi)、定(ding)時(shi)(shi)(shi)(shi)啟(qi)(qi)動風機(ji)設(she)(she)(she)置(zhi),還設(she)(she)(she)有人體感應啟(qi)(qi)動液(ye)(ye)晶顯(xian)(xian)示(shi)屏背光及語音播報(bao)實時(shi)(shi)(shi)(shi)數(shu)(shu)(shu)據(ju)等(deng)多種(zhong)配(pei)置(zhi)和管理功(gong)(gong)(gong)能(neng)(neng)。并能(neng)(neng)支持外(wai)置(zhi)顯(xian)(xian)示(shi)屏狀(zhuang)態顯(xian)(xian)示(shi)及語音播報(bao)功(gong)(gong)(gong)能(neng)(neng);

DX6000H型SF6 在(zai)線監測(ce)(ce)報警系(xi)統適用(yong)于配電(dian)(dian)室(shi)、開關站、光伏發電(dian)(dian)廠、海(hai)上風電(dian)(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室(shi)等場所(suo);設備監測(ce)(ce)精度高、范圍(wei)廣(guang)、功能(neng)全,具(ju)有(you)(you)良好(hao)的擴展性(xing) 2.1 采用(yong)1024*600觸摸屏,全中(zhong)文菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設備集(ji)成三(san)組(zu)485接口(kou)(kou),采用(yong)插(cha)拔式接線端子(zi)接線簡單(dan),具(ju)有(you)(you)良好(hao)的抗干擾能(neng)力(li),總線通訊(xun),布線經濟,安裝(zhuang)方便; 2.3 三(san)組(zu)DC24V接口(kou)(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故(gu)障檢(jian)測(ce)(ce),并能(neng)用(yong)中(zhong)文顯示處準確(que)的故(gu)障部位及類(lei)型; 2.5 自動(dong)檢(jian)索(suo)探(tan)測(ce)(ce)器(qi)地址及狀(zhuang)態(tai),SF6/O2/溫濕度探(tan)測(ce)(ce)器(qi)在(zai)同一系(xi)統監控; 2.6 大(da)容量儲存芯片,循環記錄報警信息,大(da)可記錄50000條; 2.7 RS485上傳接口(kou)(kou),標準modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數,加密設定,防止誤操作 2.9 多可(ke)選配7組繼(ji)電器(qi),繼(ji)電器(qi)控制方式可(ke)軟件(jian)設置(zhi) 2.10 具有(you) 年-月-日(ri)-時-分-秒設置(zhi)功(gong)能(neng),并且帶有(you)每周七天分別顯示功(gong)能(neng) 壁(bi)(bi)掛式SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣一體(ti)(ti)式探(tan)測(ce)器(qi)_SF6泄(xie)漏在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)系統(tong)_SF6氣體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)警(jing)(jing)系統(tong) 三章:主(zhu)(zhu)要(yao)技術指標 3.1 壁(bi)(bi)掛式主(zhu)(zhu)機(ji)技術指標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 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: 列(lie)表顯示,每頁顯示8組或10組數據(ju)(每組包括(kuo)SF6/02/溫度(du)/濕(shi)度(du)四種(zhong)數據(ju)和兩種(zhong)數據(ju)狀態) 3.1.6 上傳參(can)數: 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波特(te)率9600(可(ke)調) 3.1.7 人體(ti)(ti)感(gan)應(ying):默(mo)認(ren)開(kai)啟(qi)感(gan)應(ying)亮屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)亮屏(ping)5分鐘后自(zi)(zi)動(dong)息屏(ping),人體(ti)(ti)感(gan)應(ying)或觸(chu)摸可(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)能(neng):自(zi)(zi)動(dong)排(pai)風(feng)(feng)(feng),定時排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng),延(yan)時排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng)可(ke)設置(zhi)低1s,大12H,自(zi)(zi)動(dong)排(pai)風(feng)(feng)(feng)分為12組,可(ke)設置(zhi)開(kai)啟(qi)組數、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時間(jian)及啟(qi)動(dong)時間(jian)(啟(qi)動(dong)時間(jian)可(ke)更改)功(gong)能(neng) sf6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)器(qi)。

六(liu)氟(fu)(fu)化(hua)(hua)硫(liu)(liu)氣體(ti)報警器,六(liu)氟(fu)(fu)化(hua)(hua)硫(liu)(liu)報警器,六(liu)氟(fu)(fu)化(hua)(hua)硫(liu)(liu)泄漏報警器,能(neng)自動(dong)適(shi)應環境的(de)變化(hua)(hua),自動(dong)修正傳感(gan)器的(de)老化(hua)(hua)曲線,保持恒定(ding)的(de)報警靈敏度(du),具(ju)備(bei)識(shi)別傳感(gan)器故障(zhang)及提(ti)供高濃度(du)氣體(ti)超(chao)限保護(hu)的(de)能(neng)力,當傳感(gan)器由于老化(hua)(hua)而可(ke)能(neng)失去功能(neng)時,六(liu)氟(fu)(fu)化(hua)(hua)硫(liu)(liu)氣體(ti)報警器能(neng)自動(dong)識(shi)別并報警,有(you)效避(bi)免了漏報,內(nei)置唯一的(de)電子(zi)串號,無需撥碼,避(bi)免了撥碼開關(guan)的(de)機械故障(zhang)帶來的(de)系統(tong)不穩定(ding)。

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