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高壓配電柜sf6泄漏監測系統報警器

發布時間:2024-02-17 12:42:55       發布人:dxdz  瀏覽量:

高壓配電柜sf6泄漏監測系統報警器

SF6氣(qi)(qi)(qi)(qi)體(ti)已(yi)有(you)百年歷(li)史,它是(shi)法國兩位化學家Moissan和(he)Lebeau于(yu)1900年合成的(de)(de)(de)(de)人(ren)造惰性(xing)氣(qi)(qi)(qi)(qi)體(ti),1940年前后,美國將其用(yong)于(yu)曼(man)哈頓計劃(核軍事)。SF6是(shi)強(qiang)電(dian)(dian)負(fu)(fu)性(xing)氣(qi)(qi)(qi)(qi)體(ti),它的(de)(de)(de)(de)分子極(ji)易吸附(fu)自由電(dian)(dian)子而形成質量大的(de)(de)(de)(de)負(fu)(fu)離(li)子,削弱氣(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)離(li)過(guo)程,因此(ci)其電(dian)(dian)氣(qi)(qi)(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)(yuan)強(qiang)度很(hen)高,在均(jun)勻(yun)電(dian)(dian)場中約為空氣(qi)(qi)(qi)(qi)絕(jue)(jue)緣(yuan)(yuan)(yuan)強(qiang)度的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)體(ti)在t≈2000K時(shi)出現熱(re)分解高峰(feng),因此(ci)在交(jiao)流電(dian)(dian)弧(hu)電(dian)(dian)流過(guo)零時(shi),SF6對弧(hu)道(dao)的(de)(de)(de)(de)冷卻作(zuo)用(yong)比(bi)空氣(qi)(qi)(qi)(qi)強(qiang)得(de)多,其滅弧(hu)能力(li)約為空氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)體(ti)絕(jue)(jue)緣(yuan)(yuan)(yuan)的(de)(de)(de)(de)管道(dao)輸電(dian)(dian)線(xian)的(de)(de)(de)(de)優點是(shi)介質損耗小、傳輸容(rong)量大,且可用(yong)于(yu)高落(luo)差場合,因此(ci)常(chang)用(yong)于(yu)水(shui)電(dian)(dian)站出線(xian),取代常(chang)規的(de)(de)(de)(de)充油(you)電(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)體(ti)絕(jue)(jue)緣(yuan)(yuan)(yuan)的(de)(de)(de)(de)變壓器(qi)具有(you)防(fang)火防(fang)爆。

主要(yao)功(gong)(gong)能(neng)(neng)監控(kong)報(bao)警主機主要(yao)用(yong)于對下采集實(shi)時(shi)數(shu)據(包(bao)括(kuo)控(kong)制器在內),對這些(xie)數(shu)據進(jin)行(xing)分(fen)析和管理(li),具有判斷現場數(shu)據是(shi)否超出設(she)(she)定報(bao)警閥(fa)值的功(gong)(gong)能(neng)(neng),超出則進(jin)行(xing)報(bao)警輸出,啟(qi)動(dong)(dong)風(feng)機進(jin)行(xing)通風(feng)或啟(qi)動(dong)(dong)除濕(shi)(shi)進(jin)行(xing)除濕(shi)(shi),同時(shi)聲光報(bao)警器進(jin)入報(bao)警狀態(tai),并(bing)能(neng)(neng)接收(shou)入口處人員(yuan)入室啟(qi)動(dong)(dong)風(feng)機進(jin)行(xing)通風(feng)的功(gong)(gong)能(neng)(neng)。并(bing)可隨時(shi)接收(shou)一體化信息(xi)平(ping)臺的訪問; 監控(kong)報(bao)警主機的液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現場實(shi)時(shi)數(shu)據、歷史數(shu)據、歷史報(bao)警數(shu)據和報(bao)警時(shi)間(jian)等(deng)各種(zhong)參數(shu);還可采用(yong)鍵盤/觸模屏(ping)實(shi)現項目設(she)(she)置(zhi)(zhi)(zhi)、時(shi)間(jian)設(she)(she)置(zhi)(zhi)(zhi)、閥(fa)值設(she)(she)置(zhi)(zhi)(zhi)、定時(shi)采集設(she)(she)置(zhi)(zhi)(zhi)、定時(shi)啟(qi)動(dong)(dong)風(feng)機設(she)(she)置(zhi)(zhi)(zhi),還設(she)(she)有人體感應啟(qi)動(dong)(dong)液晶顯(xian)示(shi)屏(ping)背光及(ji)語(yu)音(yin)(yin)播報(bao)實(shi)時(shi)數(shu)據等(deng)多種(zhong)配置(zhi)(zhi)(zhi)和管理(li)功(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持外置(zhi)(zhi)(zhi)顯(xian)示(shi)屏(ping)狀態(tai)顯(xian)示(shi)及(ji)語(yu)音(yin)(yin)播報(bao)功(gong)(gong)能(neng)(neng);

DX6000H型(xing)SF6 在線(xian)監(jian)(jian)(jian)測(ce)報警(jing)系統(tong)適用(yong)于配電室、開(kai)關站、光伏發電廠、海(hai)上風(feng)電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所(suo);設備(bei)監(jian)(jian)(jian)測(ce)精度高(gao)、范(fan)圍廣、功(gong)能(neng)全,具有(you)良好的(de)擴展性 2.1 采用(yong)1024*600觸摸屏,全中文菜單(dan)(dan)操(cao)作(zuo),界面友好,操(cao)作(zuo)簡單(dan)(dan); 2.2 設備(bei)集成三組485接(jie)(jie)口,采用(yong)插拔式接(jie)(jie)線(xian)端(duan)子接(jie)(jie)線(xian)簡單(dan)(dan),具有(you)良好的(de)抗干擾能(neng)力,總線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三組DC24V接(jie)(jie)口,可(ke)(ke)選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故障檢(jian)測(ce),并能(neng)用(yong)中文顯示處準(zhun)確的(de)故障部位及(ji)類型(xing); 2.5 自(zi)動檢(jian)索探(tan)測(ce)器地址及(ji)狀態,SF6/O2/溫濕度探(tan)測(ce)器在同一系統(tong)監(jian)(jian)(jian)控; 2.6 大(da)容量儲(chu)存(cun)芯片,循環記(ji)(ji)錄報警(jing)信(xin)息(xi),大(da)可(ke)(ke)記(ji)(ji)錄50000條; 2.7 RS485上傳接(jie)(jie)口,標(biao)準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密(mi)設(she)定,防止誤操(cao)作(zuo) 2.9 多(duo)可(ke)(ke)選(xuan)配7組(zu)(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方式可(ke)(ke)軟(ruan)件設(she)置(zhi)(zhi) 2.10 具有 年-月-日-時-分(fen)-秒設(she)置(zhi)(zhi)功(gong)(gong)(gong)能(neng)(neng),并且帶有每周七天分(fen)別顯(xian)示(shi)功(gong)(gong)(gong)能(neng)(neng) 壁掛式SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)主機_SF6氧氣一體(ti)(ti)(ti)式探測器(qi)_SF6泄(xie)漏在線監(jian)(jian)測報(bao)(bao)(bao)警(jing)系(xi)統(tong)_SF6氣體(ti)(ti)(ti)在線監(jian)(jian)測報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在線監(jian)(jian)測報(bao)(bao)(bao)警(jing)系(xi)統(tong) 三章(zhang):主要技術(shu)指標 3.1 壁掛式主機技術(shu)指標(DX6000H型(xing)) 3.1.1 工(gong)(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議(yi)輸(shu)出(chu) 3.1.3 工(gong)(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表顯(xian)示(shi),每頁(ye)顯(xian)示(shi)8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)據(ju)(ju)(每組(zu)(zu)(zu)包括SF6/02/溫度/濕度四種(zhong)數(shu)據(ju)(ju)和兩種(zhong)數(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)(mo)認ID 1(可(ke)(ke)調),默(mo)(mo)認波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感(gan)(gan)應(ying):默(mo)(mo)認開(kai)(kai)啟(qi)感(gan)(gan)應(ying)亮(liang)(liang)屏(ping)功(gong)(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認開(kai)(kai)啟(qi)亮(liang)(liang)屏(ping)5分(fen)鐘后自(zi)動(dong)息屏(ping),人體(ti)(ti)(ti)感(gan)(gan)應(ying)或觸摸可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)風(feng)功(gong)(gong)(gong)能(neng)(neng):自(zi)動(dong)排(pai)風(feng),定時排(pai)風(feng),手(shou)動(dong)排(pai)風(feng),延時排(pai)風(feng),手(shou)動(dong)排(pai)風(feng)可(ke)(ke)設(she)置(zhi)(zhi)低(di)1s,大12H,自(zi)動(dong)排(pai)風(feng)分(fen)為12組(zu)(zu)(zu),可(ke)(ke)設(she)置(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)(zu)(zu)數(shu)、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時間及(ji)啟(qi)動(dong)時間(啟(qi)動(dong)時間可(ke)(ke)更(geng)改)功(gong)(gong)(gong)能(neng)(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主機_SF6報(bao)(bao)(bao)警(jing)器(qi)。

應用(yong)場(chang)(chang)所:配電室、變電站(zhan)、化工(gong)(gong)廠(chang)、冶(ye)煉廠(chang)、鋼鐵廠(chang)、煤(mei)炭廠(chang)、熱電廠(chang)、醫(yi)藥(yao)科(ke)研(yan)、制(zhi)藥(yao)生產(chan)車間、煙草公司、環(huan)境(jing)監測、學校科(ke)研(yan)、樓宇建設、消防報警、污水處理、工(gong)(gong)業(ye)氣(qi)體過程控制(zhi)、鍋爐房、垃圾處理廠(chang)、隧道(dao)(dao)施(shi)工(gong)(gong)、輸油管(guan)道(dao)(dao)、加(jia)氣(qi)站(zhan)、地下燃氣(qi)管(guan)道(dao)(dao)檢修、室內空氣(qi)質量檢測、危(wei)險場(chang)(chang)所安全防護、航空航天、設備監測等。

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