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光伏站sf6泄漏在線報警系統監控主機

發布時間:2023-11-14 10:41:06       發布人:dxdz  瀏覽量:

光伏站sf6泄漏在線報警系統監控主機

SF6氣(qi)(qi)(qi)體(ti)已有百年(nian)歷史(shi),它(ta)(ta)是法國(guo)兩位化學家Moissan和Lebeau于1900年(nian)合成的(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體(ti),1940年(nian)前后,美國(guo)將其(qi)用(yong)于曼哈頓計(ji)劃(核(he)軍事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)負性(xing)氣(qi)(qi)(qi)體(ti),它(ta)(ta)的(de)(de)(de)分(fen)子(zi)極易吸附(fu)自由電(dian)(dian)(dian)(dian)子(zi)而(er)形成質量大的(de)(de)(de)負離子(zi),削弱氣(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)(dian)離過程(cheng),因此其(qi)電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣強(qiang)度(du)很高,在均勻電(dian)(dian)(dian)(dian)場中約為(wei)空(kong)氣(qi)(qi)(qi)絕緣強(qiang)度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在t≈2000K時出(chu)現熱分(fen)解高峰,因此在交流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零時,SF6對弧(hu)道(dao)的(de)(de)(de)冷(leng)卻作用(yong)比空(kong)氣(qi)(qi)(qi)強(qiang)得多,其(qi)滅弧(hu)能(neng)力約為(wei)空(kong)氣(qi)(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)絕緣的(de)(de)(de)管道(dao)輸電(dian)(dian)(dian)(dian)線的(de)(de)(de)優點是介質損耗小、傳輸容量大,且(qie)可用(yong)于高落(luo)差場合,因此常用(yong)于水電(dian)(dian)(dian)(dian)站出(chu)線,取代(dai)常規(gui)的(de)(de)(de)充油(you)電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣的(de)(de)(de)變(bian)壓器具有防(fang)火防(fang)爆。

雙氣體檢測(ce)器(qi)主(zhu)(zhu)要(yao)由SF6傳感器(qi)和O2傳感器(qi)、溫(wen)濕度(du)傳感器(qi)及(ji)CPU主(zhu)(zhu)控電(dian)(dian)路、通(tong)信模塊(kuai)(kuai)、電(dian)(dian)源模塊(kuai)(kuai)等集(ji)成(cheng)在一(yi)個優質鋁型(xing)材一(yi)體化結(jie)構機(ji)箱內,完成(cheng)SF6濃(nong)度(du)、O2含量及(ji)溫(wen)濕度(du)的(de)檢測(ce)。將檢測(ce)結(jie)果采用現場總線(xian)(xian)(RS-485)方(fang)式傳輸給(gei)監(jian)控主(zhu)(zhu)機(ji)或PC機(ji)進行實(shi)時顯(xian)示。接(jie)線(xian)(xian)方(fang)式選用可插(cha)拔式接(jie)線(xian)(xian)端子(zi),電(dian)(dian)源與(yu)通(tong)訊接(jie)線(xian)(xian)采用兩(liang)進兩(liang)出接(jie)線(xian)(xian)方(fang)式,設有接(jie)線(xian)(xian)端子(zi)護(hu)罩,安全(quan)又可靠(kao)。是具有全(quan)數字傳輸功能的(de)新一(yi)代高(gao)精度(du)雙氣體檢測(ce)檢測(ce)器(qi)。

DX6000H型(xing)SF6 在(zai)線監(jian)(jian)測(ce)(ce)報(bao)警(jing)系(xi)統適用(yong)于配電(dian)室、開(kai)(kai)關(guan)站、光伏發(fa)電(dian)廠、海(hai)上風電(dian)場(chang)、10KV、35KV、220KV開(kai)(kai)關(guan)柜、GIS室等場(chang)所;設備(bei)監(jian)(jian)測(ce)(ce)精度(du)高(gao)、范圍(wei)廣、功能(neng)全(quan),具有良(liang)好(hao)(hao)的擴展性 2.1 采用(yong)1024*600觸摸屏,全(quan)中(zhong)文菜單(dan)操作,界面友好(hao)(hao),操作簡單(dan); 2.2 設備(bei)集成三組485接(jie)口(kou),采用(yong)插拔式接(jie)線端子(zi)接(jie)線簡單(dan),具有良(liang)好(hao)(hao)的抗干(gan)擾能(neng)力,總(zong)線通(tong)訊(xun),布線經濟,安(an)裝(zhuang)方便; 2.3 三組DC24V接(jie)口(kou),可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢(jian)測(ce)(ce),并能(neng)用(yong)中(zhong)文顯示(shi)處準確的故障部位及類型(xing); 2.5 自動檢(jian)索探測(ce)(ce)器(qi)地(di)址(zhi)及狀態,SF6/O2/溫濕度(du)探測(ce)(ce)器(qi)在(zai)同一系(xi)統監(jian)(jian)控; 2.6 大容量(liang)儲存芯片,循環記錄報(bao)警(jing)信息,大可(ke)記錄50000條; 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通(tong)訊(xun)協議(yi)。

2.8 關鍵參數(shu),加密設定(ding),防止誤操作(zuo)(zuo) 2.9 多可(ke)選(xuan)配7組繼電器,繼電器控制方式(shi)(shi)可(ke)軟件設置(zhi)(zhi)(zhi)(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒設置(zhi)(zhi)(zhi)(zhi)功(gong)(gong)能,并且帶有每周七天分(fen)(fen)別顯示(shi)功(gong)(gong)能 壁(bi)掛(gua)式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6氧氣(qi)一(yi)體(ti)(ti)式(shi)(shi)探測器_SF6泄漏在(zai)線(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)測報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系(xi)統 三章:主(zhu)要技術指標 3.1 壁(bi)掛(gua)式(shi)(shi)主(zhu)機技術指標(DX6000H型(xing)) 3.1.1 工作(zuo)(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議(yi)輸出 3.1.3 工作(zuo)(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)(zuo)濕度: ≤93%RH 3.1.5 顯示(shi)方式(shi)(shi): 列表顯示(shi),每頁顯示(shi)8組或10組數(shu)據(每組包括SF6/02/溫(wen)度/濕度四(si)種(zhong)(zhong)數(shu)據和兩種(zhong)(zhong)數(shu)據狀態) 3.1.6 上傳參數(shu): 默認(ren)ID 1(可(ke)調(diao)),默認(ren)波特率9600(可(ke)調(diao)) 3.1.7 人體(ti)(ti)感應:默認(ren)開(kai)(kai)(kai)啟(qi)(qi)感應亮屏(ping)功(gong)(gong)能 3.1.8 屏(ping)幕保(bao)護:默認(ren)開(kai)(kai)(kai)啟(qi)(qi)亮屏(ping)5分(fen)(fen)鐘后自(zi)(zi)動(dong)息屏(ping),人體(ti)(ti)感應或觸摸(mo)可(ke)亮屏(ping) 3.1.9 排風(feng)功(gong)(gong)能:自(zi)(zi)動(dong)排風(feng),定(ding)時(shi)排風(feng),手動(dong)排風(feng),延(yan)時(shi)排風(feng),手動(dong)排風(feng)可(ke)設置(zhi)(zhi)(zhi)(zhi)低(di)1s,大12H,自(zi)(zi)動(dong)排風(feng)分(fen)(fen)為(wei)12組,可(ke)設置(zhi)(zhi)(zhi)(zhi)開(kai)(kai)(kai)啟(qi)(qi)組數(shu)、開(kai)(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)時(shi)間(jian)可(ke)更改)功(gong)(gong)能 sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器。

六(liu)氟化硫(liu)報警器(qi)是(shi)一(yi)款專門用于檢(jian)測(ce)六(liu)氟化硫(liu)氣(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)(lou)、并能實(shi)時顯(xian)示氣(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)(du),24小(xiao)時實(shi)時在線檢(jian)測(ce)的(de)報警裝(zhuang)(zhuang)置。六(liu)氟化硫(liu)報警器(qi)由(you)氣(qi)體(ti)(ti)(ti)報警控(kong)制器(qi)和氣(qi)體(ti)(ti)(ti)探測(ce)器(qi)兩部(bu)分組成,氣(qi)體(ti)(ti)(ti)探測(ce)器(qi)安(an)裝(zhuang)(zhuang)在氣(qi)體(ti)(ti)(ti)泄(xie)(xie)漏(lou)(lou)檢(jian)測(ce)現(xian)(xian)場,通過核心部(bu)件(jian)氣(qi)體(ti)(ti)(ti)傳感器(qi),實(shi)現(xian)(xian)氣(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)(du)的(de)實(shi)時檢(jian)測(ce),也可以(yi)獨立工(gong)作。氣(qi)體(ti)(ti)(ti)報警控(kong)制器(qi)可放置于值(zhi)班室內,接收氣(qi)體(ti)(ti)(ti)探測(ce)器(qi)檢(jian)測(ce)的(de)濃(nong)度(du)(du)(du),并實(shi)現(xian)(xian)濃(nong)度(du)(du)(du)的(de)顯(xian)示及濃(nong)度(du)(du)(du)超標后的(de)聲光(guang)報警功能,并可以(yi)聯動外接設備(bei)(如電磁(ci)閥、排風扇(shan)、噴(pen)淋裝(zhuang)(zhuang)置)通過開(kai)關量(liang)上傳PLC、DCS、消防系(xi)統等(deng)。

光伏站sf6泄漏在線報警系統監控主機 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 光伏站sf6泄漏在線報警系統監控主機

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