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光伏站sf6泄露在線報警系統報警裝置廠家

發布時間:2023-11-23 10:14:39       發布人:dxdz  瀏覽量:

光伏站sf6泄露在線報警系統報警裝置廠家

SF6氣(qi)體(ti)已有百年(nian)歷史,它是法(fa)國(guo)兩位化(hua)學家Moissan和Lebeau于1900年(nian)合成的(de)(de)人(ren)造惰(duo)性氣(qi)體(ti),1940年(nian)前后,美國(guo)將其(qi)用于曼(man)哈頓計(ji)劃(核軍事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)負(fu)性氣(qi)體(ti),它的(de)(de)分(fen)(fen)子(zi)極(ji)易吸附(fu)自(zi)由電(dian)(dian)(dian)(dian)子(zi)而(er)形成質(zhi)量大的(de)(de)負(fu)離(li)子(zi),削弱(ruo)氣(qi)體(ti)中(zhong)(zhong)碰撞電(dian)(dian)(dian)(dian)離(li)過程,因(yin)此(ci)其(qi)電(dian)(dian)(dian)(dian)氣(qi)絕緣(yuan)強(qiang)度很高(gao),在均勻電(dian)(dian)(dian)(dian)場(chang)中(zhong)(zhong)約(yue)為(wei)空(kong)氣(qi)絕緣(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)體(ti)在t≈2000K時出(chu)現熱分(fen)(fen)解高(gao)峰,因(yin)此(ci)在交流(liu)(liu)電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流(liu)(liu)過零時,SF6對弧(hu)道(dao)(dao)的(de)(de)冷卻作用比空(kong)氣(qi)強(qiang)得多,其(qi)滅弧(hu)能力約(yue)為(wei)空(kong)氣(qi)的(de)(de)100倍。SF6氣(qi)體(ti)絕緣(yuan)的(de)(de)管道(dao)(dao)輸電(dian)(dian)(dian)(dian)線的(de)(de)優點是介質(zhi)損耗小、傳輸容量大,且(qie)可用于高(gao)落差場(chang)合,因(yin)此(ci)常用于水電(dian)(dian)(dian)(dian)站出(chu)線,取(qu)代常規的(de)(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)體(ti)絕緣(yuan)的(de)(de)變壓器(qi)具有防火防爆。

雙(shuang)(shuang)氣體檢(jian)(jian)(jian)測器主(zhu)(zhu)要由SF6傳(chuan)感器和O2傳(chuan)感器、溫(wen)(wen)濕(shi)度(du)傳(chuan)感器及(ji)CPU主(zhu)(zhu)控(kong)電路(lu)、通信模(mo)塊、電源模(mo)塊等集成在一(yi)個優質鋁型材一(yi)體化結構機箱內,完(wan)成SF6濃度(du)、O2含量及(ji)溫(wen)(wen)濕(shi)度(du)的(de)檢(jian)(jian)(jian)測。將檢(jian)(jian)(jian)測結果采用(yong)現(xian)場(chang)總(zong)線(xian)(RS-485)方(fang)式(shi)(shi)傳(chuan)輸(shu)給監控(kong)主(zhu)(zhu)機或(huo)PC機進行實時顯(xian)示。接(jie)(jie)(jie)(jie)線(xian)方(fang)式(shi)(shi)選用(yong)可插拔式(shi)(shi)接(jie)(jie)(jie)(jie)線(xian)端(duan)子,電源與通訊接(jie)(jie)(jie)(jie)線(xian)采用(yong)兩進兩出接(jie)(jie)(jie)(jie)線(xian)方(fang)式(shi)(shi),設有接(jie)(jie)(jie)(jie)線(xian)端(duan)子護(hu)罩,安全又可靠(kao)。是具有全數(shu)字傳(chuan)輸(shu)功(gong)能的(de)新一(yi)代高精度(du)雙(shuang)(shuang)氣體檢(jian)(jian)(jian)測檢(jian)(jian)(jian)測器。

DX6000H型SF6 在(zai)線(xian)監測報(bao)警系統適用(yong)于配電室、開關(guan)站、光(guang)伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開關(guan)柜(ju)、GIS室等場(chang)所;設備(bei)監測精度(du)高(gao)、范圍廣、功能(neng)全,具(ju)有(you)良(liang)好(hao)的擴展(zhan)性 2.1 采(cai)用(yong)1024*600觸摸(mo)屏(ping),全中(zhong)(zhong)文菜單操(cao)作,界面友好(hao),操(cao)作簡單;  2.2 設備(bei)集(ji)成三(san)組485接(jie)(jie)口,采(cai)用(yong)插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單,具(ju)有(you)良(liang)好(hao)的抗干擾能(neng)力,總線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三(san)組DC24V接(jie)(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故(gu)障檢測,并能(neng)用(yong)中(zhong)(zhong)文顯示處準確的故(gu)障部位(wei)及類型; 2.5 自動檢索探(tan)測器(qi)地址及狀態,SF6/O2/溫濕度(du)探(tan)測器(qi)在(zai)同一(yi)系統監控; 2.6 大容(rong)量(liang)儲存芯片,循環記錄(lu)報(bao)警信息,大可(ke)記錄(lu)50000條(tiao); 2.7 RS485上(shang)傳接(jie)(jie)口,標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu),加密設(she)(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)選配7組(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控制方式(shi)(shi)可(ke)(ke)軟件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功(gong)(gong)能(neng)(neng)(neng),并(bing)且帶有每(mei)周七(qi)天(tian)分(fen)別顯示功(gong)(gong)能(neng)(neng)(neng) 壁掛式(shi)(shi)SF6氣體(ti)報(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣一體(ti)式(shi)(shi)探測器_SF6泄漏(lou)在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統(tong)(tong)_SF6氣體(ti)在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣體(ti)在線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統(tong)(tong) 三章:主(zhu)要技術指(zhi)(zhi)標(biao) 3.1 壁掛式(shi)(shi)主(zhu)機技術指(zhi)(zhi)標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯示方式(shi)(shi): 列表顯示,每(mei)頁顯示8組(zu)或10組(zu)數(shu)據(ju)(ju)(每(mei)組(zu)包括SF6/02/溫(wen)度/濕度四種數(shu)據(ju)(ju)和兩種數(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)認(ren)ID 1(可(ke)(ke)調),默(mo)認(ren)波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)感(gan)應(ying)(ying):默(mo)認(ren)開(kai)啟(qi)(qi)感(gan)應(ying)(ying)亮屏功(gong)(gong)能(neng)(neng)(neng) 3.1.8 屏幕保(bao)護(hu):默(mo)認(ren)開(kai)啟(qi)(qi)亮屏5分(fen)鐘后自(zi)動(dong)(dong)息(xi)屏,人體(ti)感(gan)應(ying)(ying)或觸摸可(ke)(ke)亮屏 3.1.9 排風(feng)功(gong)(gong)能(neng)(neng)(neng):自(zi)動(dong)(dong)排風(feng),定時(shi)排風(feng),手動(dong)(dong)排風(feng),延時(shi)排風(feng),手動(dong)(dong)排風(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)排風(feng)分(fen)為12組(zu),可(ke)(ke)設(she)(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更改(gai))功(gong)(gong)能(neng)(neng)(neng) sf6氣體(ti)報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣體(ti)報(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)器。

六(liu)氟化(hua)硫(liu)報(bao)警器(qi)(qi)是我(wo)公司科研人員根(gen)據市場需求研制成功(gong)的新一(yi)代科技電(dian)子產(chan)品,嚴格設計(ji)制造,探測器(qi)(qi)內的檢測傳(chuan)感(gan)器(qi)(qi)采用進口(kou)傳(chuan)感(gan)器(qi)(qi)作為檢測元件(jian),靈敏度高,響應速(su)度塊,當報(bao)警器(qi)(qi)探測到(dao)環境中的六(liu)氟化(hua)硫(liu)氣(qi)體濃度達到(dao)或超過預設置報(bao)警點時,控制主機立即發出聲光報(bao)警,同時可啟動排風(feng)裝(zhuang)置,已達到(dao)安全之目的。

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