光伏站SF6+O2氣體探測器主機SF6報警

光伏站SF6+O2氣體探測器主機SF6報警

SF6氣(qi)(qi)體(ti)已有百(bai)年(nian)歷史，它是法國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合成(cheng)的(de)人造惰性氣(qi)(qi)體(ti)，1940年(nian)前(qian)后，美國(guo)將其(qi)(qi)用(yong)(yong)于(yu)(yu)曼哈頓計劃(hua)(核(he)軍事)。SF6是強(qiang)電(dian)(dian)(dian)負性氣(qi)(qi)體(ti)，它的(de)分子(zi)(zi)極易吸附自由電(dian)(dian)(dian)子(zi)(zi)而形(xing)成(cheng)質量大的(de)負離子(zi)(zi)，削弱氣(qi)(qi)體(ti)中(zhong)碰撞(zhuang)電(dian)(dian)(dian)離過(guo)程，因(yin)此其(qi)(qi)電(dian)(dian)(dian)氣(qi)(qi)絕緣強(qiang)度很高，在均勻電(dian)(dian)(dian)場中(zhong)約為空氣(qi)(qi)絕緣強(qiang)度的(de)2.5倍。SF6氣(qi)(qi)體(ti)在t≈2000K時出(chu)現熱(re)分解高峰，因(yin)此在交流(liu)電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流(liu)過(guo)零(ling)時，SF6對弧(hu)道(dao)的(de)冷卻(que)作(zuo)用(yong)(yong)比空氣(qi)(qi)強(qiang)得(de)多，其(qi)(qi)滅弧(hu)能力約為空氣(qi)(qi)的(de)100倍。SF6氣(qi)(qi)體(ti)絕緣的(de)管道(dao)輸(shu)電(dian)(dian)(dian)線的(de)優點是介質損耗(hao)小(xiao)、傳輸(shu)容量大，且可(ke)用(yong)(yong)于(yu)(yu)高落差場合，因(yin)此常(chang)用(yong)(yong)于(yu)(yu)水電(dian)(dian)(dian)站出(chu)線，取代(dai)常(chang)規的(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)絕緣的(de)變壓器具有防(fang)火防(fang)爆。

主要功(gong)能(neng)監控報(bao)(bao)(bao)警(jing)(jing)主機(ji)(ji)(ji)主要用于(yu)對下采(cai)集(ji)實時(shi)數據(ju)(ju)(ju)(包括控制器在(zai)內),對這(zhe)些數據(ju)(ju)(ju)進(jin)行(xing)分析(xi)和管理，具(ju)有判斷(duan)現場數據(ju)(ju)(ju)是否(fou)超出設(she)(she)定(ding)報(bao)(bao)(bao)警(jing)(jing)閥(fa)值的(de)(de)功(gong)能(neng)，超出則進(jin)行(xing)報(bao)(bao)(bao)警(jing)(jing)輸出，啟(qi)動(dong)(dong)(dong)風(feng)機(ji)(ji)(ji)進(jin)行(xing)通風(feng)或啟(qi)動(dong)(dong)(dong)除(chu)(chu)濕進(jin)行(xing)除(chu)(chu)濕,同時(shi)聲光報(bao)(bao)(bao)警(jing)(jing)器進(jin)入(ru)報(bao)(bao)(bao)警(jing)(jing)狀態(tai)(tai)，并(bing)能(neng)接收(shou)(shou)入(ru)口處人(ren)(ren)員入(ru)室啟(qi)動(dong)(dong)(dong)風(feng)機(ji)(ji)(ji)進(jin)行(xing)通風(feng)的(de)(de)功(gong)能(neng)。并(bing)可隨時(shi)接收(shou)(shou)一體(ti)化信息平(ping)臺的(de)(de)訪問(wen)； 監控報(bao)(bao)(bao)警(jing)(jing)主機(ji)(ji)(ji)的(de)(de)液晶(jing)(jing)顯(xian)示(shi)屏顯(xian)示(shi)現場實時(shi)數據(ju)(ju)(ju)、歷史(shi)數據(ju)(ju)(ju)、歷史(shi)報(bao)(bao)(bao)警(jing)(jing)數據(ju)(ju)(ju)和報(bao)(bao)(bao)警(jing)(jing)時(shi)間等各種(zhong)參數；還可采(cai)用鍵(jian)盤/觸模屏實現項目(mu)設(she)(she)置(zhi)(zhi)、時(shi)間設(she)(she)置(zhi)(zhi)、閥(fa)值設(she)(she)置(zhi)(zhi)、定(ding)時(shi)采(cai)集(ji)設(she)(she)置(zhi)(zhi)、定(ding)時(shi)啟(qi)動(dong)(dong)(dong)風(feng)機(ji)(ji)(ji)設(she)(she)置(zhi)(zhi),還設(she)(she)有人(ren)(ren)體(ti)感應啟(qi)動(dong)(dong)(dong)液晶(jing)(jing)顯(xian)示(shi)屏背(bei)光及(ji)語音播報(bao)(bao)(bao)實時(shi)數據(ju)(ju)(ju)等多(duo)種(zhong)配(pei)置(zhi)(zhi)和管理功(gong)能(neng)。并(bing)能(neng)支持外置(zhi)(zhi)顯(xian)示(shi)屏狀態(tai)(tai)顯(xian)示(shi)及(ji)語音播報(bao)(bao)(bao)功(gong)能(neng)；

DX6000H型(xing)SF6 在線(xian)(xian)(xian)監測(ce)(ce)報(bao)警系統適用(yong)(yong)于(yu)配電(dian)室、開關站、光伏(fu)發電(dian)廠、海(hai)上(shang)風電(dian)場(chang)(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)(chang)所；設備監測(ce)(ce)精度高、范圍廣(guang)、功能(neng)全，具有良(liang)好的擴(kuo)展性 2.1 采用(yong)(yong)1024*600觸摸屏，全中(zhong)文(wen)菜(cai)單操作(zuo)，界面(mian)友好，操作(zuo)簡(jian)單； 2.2 設備集成三組485接(jie)口，采用(yong)(yong)插(cha)拔式接(jie)線(xian)(xian)(xian)端子(zi)接(jie)線(xian)(xian)(xian)簡(jian)單，具有良(liang)好的抗干擾(rao)能(neng)力(li)，總線(xian)(xian)(xian)通訊(xun)，布線(xian)(xian)(xian)經濟，安(an)裝方便； 2.3 三組DC24V接(jie)口，可選配DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自動故障(zhang)檢測(ce)(ce)，并能(neng)用(yong)(yong)中(zhong)文(wen)顯示處準確的故障(zhang)部(bu)位及類型(xing)； 2.5 自動檢索探測(ce)(ce)器地(di)址(zhi)及狀態，SF6/O2/溫濕度探測(ce)(ce)器在同一(yi)系統監控； 2.6 大容量儲存芯(xin)片，循環(huan)記錄(lu)報(bao)警信息，大可記錄(lu)50000條； 2.7 RS485上(shang)傳接(jie)口，標準modbus Rtu通訊(xun)協議(yi)。

2.8 關鍵參數(shu)(shu)(shu)(shu)(shu)，加密設(she)(she)定(ding)，防止誤(wu)操作(zuo) 2.9 多可(ke)(ke)(ke)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(ke)(ke)(ke)軟件設(she)(she)置(zhi) 2.10 具有 年(nian)-月-日-時-分-秒設(she)(she)置(zhi)功(gong)(gong)能(neng)，并(bing)且帶(dai)有每(mei)周七天分別(bie)顯(xian)示(shi)功(gong)(gong)能(neng) 壁掛式SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣(qi)一(yi)體(ti)(ti)(ti)式探測(ce)器(qi)(qi)_SF6泄漏在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong)_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)在(zai)(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong) 三章：主(zhu)要技術(shu)指標(biao) 3.1 壁掛式主(zhu)機(ji)技術(shu)指標(biao)（DX6000H型）  3.1.1 工(gong)作(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu)： RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作(zuo)溫度(du)： -20℃～+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度(du)： ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列(lie)表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組(zu)或10組(zu)數(shu)(shu)(shu)(shu)(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四種數(shu)(shu)(shu)(shu)(shu)據(ju)和兩種數(shu)(shu)(shu)(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu)(shu)(shu)(shu)： 默認(ren)(ren)ID 1(可(ke)(ke)(ke)調(diao))，默認(ren)(ren)波(bo)特率9600（可(ke)(ke)(ke)調(diao)） 3.1.7 人(ren)體(ti)(ti)(ti)感應(ying)：默認(ren)(ren)開(kai)啟感應(ying)亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕(mu)保護(hu)：默認(ren)(ren)開(kai)啟亮屏(ping)5分鐘后自動(dong)(dong)息屏(ping)，人(ren)體(ti)(ti)(ti)感應(ying)或觸摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排風(feng)(feng)(feng)功(gong)(gong)能(neng)：自動(dong)(dong)排風(feng)(feng)(feng)，定(ding)時排風(feng)(feng)(feng)，手(shou)動(dong)(dong)排風(feng)(feng)(feng)，延時排風(feng)(feng)(feng)，手(shou)動(dong)(dong)排風(feng)(feng)(feng)可(ke)(ke)(ke)設(she)(she)置(zhi)低1s，大(da)12H，自動(dong)(dong)排風(feng)(feng)(feng)分為(wei)12組(zu)，可(ke)(ke)(ke)設(she)(she)置(zhi)開(kai)啟組(zu)數(shu)(shu)(shu)(shu)(shu)、開(kai)啟日期(qi)、開(kai)啟時間(jian)及啟動(dong)(dong)時間(jian)（啟動(dong)(dong)時間(jian)可(ke)(ke)(ke)更改）功(gong)(gong)能(neng) sf6氣(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)器(qi)(qi)。

專(zhuan)業生產在線式/固定式、、六氟化(hua)(hua)硫報警器(qi)(qi)、六氟化(hua)(hua)硫濃度(du)(du)檢測(ce)報警器(qi)(qi)， 六氟化(hua)(hua)硫報警器(qi)(qi)的特點為檢測(ce)精度(du)(du)高、性(xing)能(neng)(neng)穩定、抗(kang)中毒(du)、抗(kang)干(gan)擾能(neng)(neng)力(li)強，質量可(ke)靠。六氟化(hua)(hua)硫報警器(qi)(qi)可(ke)長(chang)期工作(zuo)于易(yi)燃易(yi)爆氣體場所，與報警控制器(qi)(qi)配套使用，實時監測(ce)現場氣體濃度(du)(du)，濃度(du)(du)超(chao)標確保一時間發出報警信號(hao)，及時消(xiao)除隱患。