熱導式sf6在線監測報警

熱導式sf6在線監測報警

SF6氣(qi)(qi)(qi)體(ti)已有(you)百年歷史，它(ta)是(shi)(shi)法國兩(liang)位化學家Moissan和Lebeau于1900年合成(cheng)的(de)(de)(de)人造惰(duo)性(xing)氣(qi)(qi)(qi)體(ti)，1940年前(qian)后，美國將其用(yong)于曼哈頓(dun)計劃(核軍事(shi))。SF6是(shi)(shi)強(qiang)(qiang)電(dian)負性(xing)氣(qi)(qi)(qi)體(ti)，它(ta)的(de)(de)(de)分子(zi)極易吸附自(zi)由(you)電(dian)子(zi)而形(xing)成(cheng)質(zhi)量大的(de)(de)(de)負離子(zi)，削弱(ruo)氣(qi)(qi)(qi)體(ti)中碰撞電(dian)離過程，因此其電(dian)氣(qi)(qi)(qi)絕緣強(qiang)(qiang)度(du)很高(gao)，在(zai)均勻電(dian)場(chang)中約(yue)(yue)為(wei)空(kong)氣(qi)(qi)(qi)絕緣強(qiang)(qiang)度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱(re)分解高(gao)峰，因此在(zai)交(jiao)流電(dian)弧電(dian)流過零時，SF6對弧道的(de)(de)(de)冷卻作(zuo)用(yong)比空(kong)氣(qi)(qi)(qi)強(qiang)(qiang)得多，其滅弧能(neng)力約(yue)(yue)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)管道輸電(dian)線的(de)(de)(de)優點是(shi)(shi)介質(zhi)損耗小(xiao)、傳輸容量大，且可用(yong)于高(gao)落差場(chang)合，因此常(chang)用(yong)于水(shui)電(dian)站出線，取代(dai)常(chang)規的(de)(de)(de)充油電(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣的(de)(de)(de)變壓器具(ju)有(you)防火防爆。

主(zhu)要(yao)功(gong)(gong)能(neng)(neng)監(jian)控(kong)報(bao)(bao)警(jing)(jing)主(zhu)機主(zhu)要(yao)用(yong)于對下采(cai)集實時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)(包括(kuo)控(kong)制器在內),對這些數(shu)(shu)據(ju)進行分析和管理(li)，具有判斷現場數(shu)(shu)據(ju)是否超出設(she)(she)(she)定(ding)報(bao)(bao)警(jing)(jing)閥值的(de)(de)功(gong)(gong)能(neng)(neng)，超出則進行報(bao)(bao)警(jing)(jing)輸(shu)出，啟動(dong)風(feng)(feng)機進行通風(feng)(feng)或(huo)啟動(dong)除(chu)濕進行除(chu)濕,同時(shi)(shi)(shi)(shi)聲光(guang)報(bao)(bao)警(jing)(jing)器進入(ru)報(bao)(bao)警(jing)(jing)狀(zhuang)態，并能(neng)(neng)接收(shou)(shou)入(ru)口處人員入(ru)室(shi)啟動(dong)風(feng)(feng)機進行通風(feng)(feng)的(de)(de)功(gong)(gong)能(neng)(neng)。并可隨時(shi)(shi)(shi)(shi)接收(shou)(shou)一體化信息平(ping)臺的(de)(de)訪問； 監(jian)控(kong)報(bao)(bao)警(jing)(jing)主(zhu)機的(de)(de)液晶(jing)顯(xian)示(shi)屏顯(xian)示(shi)現場實時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)、歷史數(shu)(shu)據(ju)、歷史報(bao)(bao)警(jing)(jing)數(shu)(shu)據(ju)和報(bao)(bao)警(jing)(jing)時(shi)(shi)(shi)(shi)間等各種參數(shu)(shu)；還(huan)可采(cai)用(yong)鍵盤/觸模屏實現項目設(she)(she)(she)置(zhi)、時(shi)(shi)(shi)(shi)間設(she)(she)(she)置(zhi)、閥值設(she)(she)(she)置(zhi)、定(ding)時(shi)(shi)(shi)(shi)采(cai)集設(she)(she)(she)置(zhi)、定(ding)時(shi)(shi)(shi)(shi)啟動(dong)風(feng)(feng)機設(she)(she)(she)置(zhi),還(huan)設(she)(she)(she)有人體感應(ying)啟動(dong)液晶(jing)顯(xian)示(shi)屏背光(guang)及(ji)語音播報(bao)(bao)實時(shi)(shi)(shi)(shi)數(shu)(shu)據(ju)等多種配置(zhi)和管理(li)功(gong)(gong)能(neng)(neng)。并能(neng)(neng)支持外置(zhi)顯(xian)示(shi)屏狀(zhuang)態顯(xian)示(shi)及(ji)語音播報(bao)(bao)功(gong)(gong)能(neng)(neng)；

DX6000H型(xing)(xing)SF6 在(zai)線(xian)(xian)(xian)監測報(bao)警系(xi)統(tong)適(shi)用(yong)于配電(dian)室、開(kai)關(guan)站(zhan)、光伏發電(dian)廠、海上風電(dian)場(chang)、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場(chang)所；設備監測精度高(gao)、范圍廣、功(gong)能全(quan)，具有(you)良好的擴展性 2.1 采用(yong)1024*600觸(chu)摸屏，全(quan)中文菜單(dan)操(cao)作(zuo)(zuo)，界(jie)面(mian)友好，操(cao)作(zuo)(zuo)簡單(dan)； 2.2 設備集成三(san)組485接口(kou)，采用(yong)插拔式接線(xian)(xian)(xian)端子(zi)接線(xian)(xian)(xian)簡單(dan)，具有(you)良好的抗干擾能力，總線(xian)(xian)(xian)通(tong)訊，布(bu)線(xian)(xian)(xian)經濟，安(an)裝方便； 2.3 三(san)組DC24V接口(kou)，可選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出(chu)， 2.4 自(zi)動(dong)(dong)故障檢測，并能用(yong)中文顯示(shi)處準確(que)的故障部(bu)位及類型(xing)(xing)； 2.5 自(zi)動(dong)(dong)檢索探(tan)測器(qi)地址及狀態，SF6/O2/溫濕度探(tan)測器(qi)在(zai)同一(yi)系(xi)統(tong)監控(kong)； 2.6 大(da)容量儲存(cun)芯(xin)片，循環記錄(lu)報(bao)警信息，大(da)可記錄(lu)50000條(tiao)； 2.7 RS485上傳接口(kou)，標準modbus Rtu通(tong)訊協(xie)議(yi)。

2.8 關(guan)鍵(jian)參(can)數(shu)，加密設(she)(she)定，防止誤操作(zuo) 2.9 多(duo)可(ke)選配7組(zu)繼電器(qi)，繼電器(qi)控制(zhi)方式可(ke)軟(ruan)件設(she)(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時-分(fen)(fen)-秒設(she)(she)置(zhi)(zhi)(zhi)功能(neng)(neng)(neng)，并(bing)且帶有(you)每(mei)周七天分(fen)(fen)別顯(xian)示功能(neng)(neng)(neng) 壁(bi)掛式SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)(zhu)機_SF6氧氣(qi)一體(ti)(ti)式探測(ce)器(qi)_SF6泄漏在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在線(xian)監測(ce)報(bao)(bao)(bao)警(jing)(jing)系(xi)統 三章：主(zhu)(zhu)(zhu)要技(ji)術(shu)指標(biao) 3.1 壁(bi)掛式主(zhu)(zhu)(zhu)機技(ji)術(shu)指標(biao)（DX6000H型） 3.1.1 工(gong)作(zuo)電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)溫(wen)度(du)： -20℃～+55℃ 3.1.4 工(gong)作(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)示方式: 列表顯(xian)示,每(mei)頁(ye)顯(xian)示8組(zu)或(huo)10組(zu)數(shu)據(ju)(每(mei)組(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態) 3.1.6 上傳參(can)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(ren)體(ti)(ti)感(gan)應(ying)(ying)：默認(ren)開啟(qi)(qi)感(gan)應(ying)(ying)亮屏(ping)(ping)(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)(ping)(ping)幕保護(hu)：默認(ren)開啟(qi)(qi)亮屏(ping)(ping)(ping)5分(fen)(fen)鐘后自(zi)動(dong)息屏(ping)(ping)(ping)，人(ren)體(ti)(ti)感(gan)應(ying)(ying)或(huo)觸摸可(ke)亮屏(ping)(ping)(ping) 3.1.9 排風功能(neng)(neng)(neng)：自(zi)動(dong)排風，定時排風，手(shou)動(dong)排風，延時排風，手(shou)動(dong)排風可(ke)設(she)(she)置(zhi)(zhi)(zhi)低(di)1s，大(da)12H，自(zi)動(dong)排風分(fen)(fen)為12組(zu)，可(ke)設(she)(she)置(zhi)(zhi)(zhi)開啟(qi)(qi)組(zu)數(shu)、開啟(qi)(qi)日(ri)期(qi)、開啟(qi)(qi)時間(jian)及啟(qi)(qi)動(dong)時間(jian)（啟(qi)(qi)動(dong)時間(jian)可(ke)更改）功能(neng)(neng)(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)。

六(liu)氟化硫報(bao)警(jing)器(qi)(qi)是一款專門(men)用于(yu)檢(jian)測(ce)(ce)六(liu)氟化硫氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)泄漏、并(bing)能(neng)實(shi)時(shi)顯示氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)濃(nong)(nong)度，24小時(shi)實(shi)時(shi)在線檢(jian)測(ce)(ce)的報(bao)警(jing)裝置。六(liu)氟化硫報(bao)警(jing)器(qi)(qi)由氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)報(bao)警(jing)控制器(qi)(qi)和氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)兩部分組成，氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)安裝在氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)泄漏檢(jian)測(ce)(ce)現場，通(tong)(tong)過核(he)心部件氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)傳(chuan)感(gan)器(qi)(qi)，實(shi)現氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)濃(nong)(nong)度的實(shi)時(shi)檢(jian)測(ce)(ce)，也可以獨立工(gong)作(zuo)。氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)報(bao)警(jing)控制器(qi)(qi)可放(fang)置于(yu)值班室內，接(jie)(jie)收(shou)氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)探測(ce)(ce)器(qi)(qi)檢(jian)測(ce)(ce)的濃(nong)(nong)度，并(bing)實(shi)現濃(nong)(nong)度的顯示及濃(nong)(nong)度超標(biao)后的聲(sheng)光報(bao)警(jing)功能(neng)，并(bing)可以聯動外接(jie)(jie)設備（如電磁(ci)閥、排風(feng)扇、噴(pen)淋(lin)裝置）通(tong)(tong)過開關(guan)量上傳(chuan)PLC、DCS、消(xiao)防系統等(deng)。