光伏站sf6泄漏報警在線監測系統監控主機

光伏站sf6泄漏報警在線監測系統監控主機

SF6氣(qi)體已有(you)百年歷史，它(ta)是法國(guo)兩(liang)位(wei)化學家Moissan和Lebeau于(yu)(yu)(yu)1900年合成(cheng)的(de)(de)(de)(de)(de)人造惰性氣(qi)體，1940年前后，美國(guo)將其用(yong)于(yu)(yu)(yu)曼哈頓(dun)計劃(hua)(核(he)軍事(shi))。SF6是強電(dian)負性氣(qi)體，它(ta)的(de)(de)(de)(de)(de)分(fen)子(zi)(zi)極易(yi)吸附自由電(dian)子(zi)(zi)而形(xing)成(cheng)質(zhi)(zhi)量(liang)大的(de)(de)(de)(de)(de)負離子(zi)(zi)，削弱(ruo)氣(qi)體中碰撞電(dian)離過程，因此其電(dian)氣(qi)絕(jue)緣(yuan)強度很高(gao)，在均勻電(dian)場中約為空(kong)氣(qi)絕(jue)緣(yuan)強度的(de)(de)(de)(de)(de)2.5倍。SF6氣(qi)體在t≈2000K時出現熱(re)分(fen)解(jie)高(gao)峰，因此在交流電(dian)弧(hu)(hu)電(dian)流過零時，SF6對弧(hu)(hu)道的(de)(de)(de)(de)(de)冷卻(que)作(zuo)用(yong)比(bi)空(kong)氣(qi)強得多，其滅(mie)弧(hu)(hu)能力約為空(kong)氣(qi)的(de)(de)(de)(de)(de)100倍。SF6氣(qi)體絕(jue)緣(yuan)的(de)(de)(de)(de)(de)管道輸(shu)電(dian)線(xian)的(de)(de)(de)(de)(de)優點是介(jie)質(zhi)(zhi)損耗小、傳輸(shu)容量(liang)大，且可用(yong)于(yu)(yu)(yu)高(gao)落差場合，因此常用(yong)于(yu)(yu)(yu)水電(dian)站出線(xian)，取代常規的(de)(de)(de)(de)(de)充油電(dian)纜。SF6氣(qi)體絕(jue)緣(yuan)的(de)(de)(de)(de)(de)變壓器具(ju)有(you)防(fang)火防(fang)爆。

主(zhu)(zhu)(zhu)要功(gong)(gong)能(neng)監控(kong)報警(jing)主(zhu)(zhu)(zhu)機(ji)主(zhu)(zhu)(zhu)要用于對(dui)下采(cai)(cai)集(ji)實(shi)(shi)時數(shu)(shu)據(ju)(包(bao)括控(kong)制器在內),對(dui)這些(xie)數(shu)(shu)據(ju)進(jin)行(xing)(xing)分析和管理，具(ju)有判斷現場數(shu)(shu)據(ju)是否超出設(she)定(ding)報警(jing)閥(fa)值(zhi)的功(gong)(gong)能(neng)，超出則進(jin)行(xing)(xing)報警(jing)輸出，啟動(dong)(dong)風(feng)機(ji)進(jin)行(xing)(xing)通(tong)(tong)風(feng)或啟動(dong)(dong)除(chu)濕進(jin)行(xing)(xing)除(chu)濕,同時聲光(guang)報警(jing)器進(jin)入(ru)(ru)(ru)報警(jing)狀態，并(bing)能(neng)接收(shou)入(ru)(ru)(ru)口處(chu)人員入(ru)(ru)(ru)室啟動(dong)(dong)風(feng)機(ji)進(jin)行(xing)(xing)通(tong)(tong)風(feng)的功(gong)(gong)能(neng)。并(bing)可隨時接收(shou)一體化信息平臺(tai)的訪問(wen)； 監控(kong)報警(jing)主(zhu)(zhu)(zhu)機(ji)的液晶(jing)顯(xian)(xian)示(shi)屏(ping)顯(xian)(xian)示(shi)現場實(shi)(shi)時數(shu)(shu)據(ju)、歷史(shi)數(shu)(shu)據(ju)、歷史(shi)報警(jing)數(shu)(shu)據(ju)和報警(jing)時間等各種(zhong)參數(shu)(shu)；還可采(cai)(cai)用鍵盤/觸模屏(ping)實(shi)(shi)現項目設(she)置(zhi)(zhi)(zhi)、時間設(she)置(zhi)(zhi)(zhi)、閥(fa)值(zhi)設(she)置(zhi)(zhi)(zhi)、定(ding)時采(cai)(cai)集(ji)設(she)置(zhi)(zhi)(zhi)、定(ding)時啟動(dong)(dong)風(feng)機(ji)設(she)置(zhi)(zhi)(zhi),還設(she)有人體感應啟動(dong)(dong)液晶(jing)顯(xian)(xian)示(shi)屏(ping)背光(guang)及語音(yin)播報實(shi)(shi)時數(shu)(shu)據(ju)等多種(zhong)配置(zhi)(zhi)(zhi)和管理功(gong)(gong)能(neng)。并(bing)能(neng)支持外置(zhi)(zhi)(zhi)顯(xian)(xian)示(shi)屏(ping)狀態顯(xian)(xian)示(shi)及語音(yin)播報功(gong)(gong)能(neng)；

DX6000H型SF6 在線(xian)(xian)(xian)(xian)監(jian)測報警系統適用(yong)于配(pei)(pei)電(dian)室、開關站(zhan)、光伏發電(dian)廠、海上(shang)風(feng)電(dian)場(chang)(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)(chang)所；設(she)備監(jian)測精度高、范圍(wei)廣、功(gong)能(neng)全(quan)，具(ju)有(you)良(liang)(liang)好的擴(kuo)展性 2.1 采用(yong)1024*600觸(chu)摸(mo)屏，全(quan)中文(wen)菜單操(cao)作(zuo)(zuo)，界面友好，操(cao)作(zuo)(zuo)簡單； 2.2 設(she)備集成(cheng)三組485接(jie)(jie)(jie)口，采用(yong)插(cha)拔式接(jie)(jie)(jie)線(xian)(xian)(xian)(xian)端子接(jie)(jie)(jie)線(xian)(xian)(xian)(xian)簡單，具(ju)有(you)良(liang)(liang)好的抗干擾能(neng)力，總線(xian)(xian)(xian)(xian)通訊，布(bu)線(xian)(xian)(xian)(xian)經濟，安裝方便； 2.3 三組DC24V接(jie)(jie)(jie)口，可(ke)選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出， 2.4 自動(dong)故障檢(jian)測，并能(neng)用(yong)中文(wen)顯示處準確的故障部(bu)位及類(lei)型； 2.5 自動(dong)檢(jian)索(suo)探測器地址及狀(zhuang)態，SF6/O2/溫(wen)濕度探測器在同一系統監(jian)控； 2.6 大容量儲存芯(xin)片(pian)，循環記(ji)錄(lu)報警信息，大可(ke)記(ji)錄(lu)50000條(tiao)； 2.7 RS485上(shang)傳接(jie)(jie)(jie)口，標準modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu)(shu)(shu)，加密設(she)定，防(fang)止誤(wu)操作 2.9 多可(ke)(ke)選(xuan)配7組繼電(dian)器(qi)(qi)，繼電(dian)器(qi)(qi)控制方(fang)式(shi)(shi)可(ke)(ke)軟(ruan)件設(she)置 2.10 具有(you) 年-月-日-時-分(fen)-秒(miao)設(she)置功(gong)(gong)能(neng)，并且帶有(you)每周七天(tian)分(fen)別顯(xian)示(shi)功(gong)(gong)能(neng) 壁(bi)掛式(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警主機_SF6氧(yang)氣(qi)(qi)一體(ti)(ti)式(shi)(shi)探測(ce)(ce)器(qi)(qi)_SF6泄漏在線監測(ce)(ce)報(bao)(bao)(bao)警系統_SF6氣(qi)(qi)體(ti)(ti)在線監測(ce)(ce)報(bao)(bao)(bao)警裝(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)在線監測(ce)(ce)報(bao)(bao)(bao)警系統 三章(zhang)：主要技術指標(biao) 3.1 壁(bi)掛式(shi)(shi)主機技術指標(biao)（DX6000H型） 3.1.1 工作電(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 工作溫度： -20℃～+55℃ 3.1.4 工作濕度： ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi)(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組或(huo)10組數(shu)(shu)(shu)據(ju)(每組包(bao)括SF6/02/溫度/濕度四(si)種(zhong)(zhong)數(shu)(shu)(shu)據(ju)和兩種(zhong)(zhong)數(shu)(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu)(shu)： 默(mo)認ID 1(可(ke)(ke)調(diao))，默(mo)認波(bo)特率9600（可(ke)(ke)調(diao)） 3.1.7 人(ren)體(ti)(ti)感(gan)(gan)應(ying)(ying)：默(mo)認開啟(qi)(qi)感(gan)(gan)應(ying)(ying)亮屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護：默(mo)認開啟(qi)(qi)亮屏(ping)5分(fen)鐘后自(zi)動(dong)(dong)息屏(ping)，人(ren)體(ti)(ti)感(gan)(gan)應(ying)(ying)或(huo)觸摸(mo)可(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能(neng)：自(zi)動(dong)(dong)排(pai)風(feng)(feng)，定時排(pai)風(feng)(feng)，手(shou)動(dong)(dong)排(pai)風(feng)(feng)，延時排(pai)風(feng)(feng)，手(shou)動(dong)(dong)排(pai)風(feng)(feng)可(ke)(ke)設(she)置低(di)1s，大(da)12H，自(zi)動(dong)(dong)排(pai)風(feng)(feng)分(fen)為12組，可(ke)(ke)設(she)置開啟(qi)(qi)組數(shu)(shu)(shu)、開啟(qi)(qi)日期、開啟(qi)(qi)時間(jian)(jian)及啟(qi)(qi)動(dong)(dong)時間(jian)(jian)（啟(qi)(qi)動(dong)(dong)時間(jian)(jian)可(ke)(ke)更改）功(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警裝(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)報(bao)(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)(bao)警裝(zhuang)置_SF6報(bao)(bao)(bao)警主機_SF6報(bao)(bao)(bao)警器(qi)(qi)。

六(liu)(liu)氟(fu)化硫報(bao)警(jing)(jing)器(qi)(qi)是一款專(zhuan)門(men)用于檢(jian)測(ce)六(liu)(liu)氟(fu)化硫氣體泄(xie)漏、并能實時(shi)(shi)顯示(shi)(shi)氣體濃度(du)，24小時(shi)(shi)實時(shi)(shi)在(zai)線檢(jian)測(ce)的報(bao)警(jing)(jing)裝置(zhi)(zhi)。六(liu)(liu)氟(fu)化硫報(bao)警(jing)(jing)器(qi)(qi)由氣體報(bao)警(jing)(jing)控制器(qi)(qi)和氣體探(tan)測(ce)器(qi)(qi)兩部(bu)分(fen)組成，氣體探(tan)測(ce)器(qi)(qi)安裝在(zai)氣體泄(xie)漏檢(jian)測(ce)現場，通過核心部(bu)件氣體傳感器(qi)(qi)，實現氣體濃度(du)的實時(shi)(shi)檢(jian)測(ce)，也可(ke)以獨立工作。氣體報(bao)警(jing)(jing)控制器(qi)(qi)可(ke)放置(zhi)(zhi)于值班室內，接收氣體探(tan)測(ce)器(qi)(qi)檢(jian)測(ce)的濃度(du)，并實現濃度(du)的顯示(shi)(shi)及濃度(du)超標后的聲(sheng)光(guang)報(bao)警(jing)(jing)功能，并可(ke)以聯動外接設備（如(ru)電(dian)磁閥、排風扇(shan)、噴淋(lin)裝置(zhi)(zhi)）通過開關量上(shang)傳PLC、DCS、消防系(xi)統等。