高壓配電柜SF6系統探測主機安裝

高壓配電柜SF6系統探測主機安裝

SF6氣(qi)(qi)(qi)(qi)體已(yi)有百年歷史，它是法國兩位化學家Moissan和Lebeau于(yu)1900年合(he)成(cheng)的(de)(de)(de)(de)人(ren)造惰性氣(qi)(qi)(qi)(qi)體，1940年前后，美國將其用(yong)(yong)于(yu)曼哈頓(dun)計劃(核軍事(shi))。SF6是強(qiang)電(dian)負(fu)性氣(qi)(qi)(qi)(qi)體，它的(de)(de)(de)(de)分子極易吸(xi)附自由電(dian)子而形成(cheng)質量大的(de)(de)(de)(de)負(fu)離子，削弱氣(qi)(qi)(qi)(qi)體中(zhong)碰撞電(dian)離過(guo)程(cheng)，因(yin)此(ci)(ci)其電(dian)氣(qi)(qi)(qi)(qi)絕緣(yuan)強(qiang)度很高(gao)，在(zai)均勻(yun)電(dian)場中(zhong)約(yue)(yue)為空氣(qi)(qi)(qi)(qi)絕緣(yuan)強(qiang)度的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)體在(zai)t≈2000K時(shi)出(chu)現熱分解高(gao)峰，因(yin)此(ci)(ci)在(zai)交流(liu)電(dian)弧(hu)電(dian)流(liu)過(guo)零時(shi)，SF6對弧(hu)道的(de)(de)(de)(de)冷(leng)卻作(zuo)用(yong)(yong)比空氣(qi)(qi)(qi)(qi)強(qiang)得多，其滅弧(hu)能力約(yue)(yue)為空氣(qi)(qi)(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)(qi)體絕緣(yuan)的(de)(de)(de)(de)管道輸電(dian)線的(de)(de)(de)(de)優點是介(jie)質損耗小、傳輸容(rong)量大，且可用(yong)(yong)于(yu)高(gao)落差場合(he)，因(yin)此(ci)(ci)常(chang)用(yong)(yong)于(yu)水(shui)電(dian)站出(chu)線，取代(dai)常(chang)規的(de)(de)(de)(de)充油電(dian)纜。SF6氣(qi)(qi)(qi)(qi)體絕緣(yuan)的(de)(de)(de)(de)變壓(ya)器具有防火防爆。

主(zhu)(zhu)要(yao)功(gong)(gong)能(neng)(neng)監(jian)控報(bao)(bao)(bao)警(jing)主(zhu)(zhu)機主(zhu)(zhu)要(yao)用于(yu)對下采(cai)集實(shi)時(shi)(shi)數(shu)據(ju)(ju)(包括控制(zhi)器在內),對這些(xie)數(shu)據(ju)(ju)進(jin)行(xing)分(fen)析和管(guan)理，具有判斷現場(chang)(chang)數(shu)據(ju)(ju)是否超(chao)出設定(ding)(ding)報(bao)(bao)(bao)警(jing)閥值(zhi)(zhi)的功(gong)(gong)能(neng)(neng)，超(chao)出則進(jin)行(xing)報(bao)(bao)(bao)警(jing)輸出，啟(qi)動(dong)風(feng)(feng)機進(jin)行(xing)通風(feng)(feng)或啟(qi)動(dong)除濕進(jin)行(xing)除濕,同時(shi)(shi)聲(sheng)光(guang)(guang)報(bao)(bao)(bao)警(jing)器進(jin)入報(bao)(bao)(bao)警(jing)狀(zhuang)態(tai)，并(bing)能(neng)(neng)接(jie)收(shou)入口處人員入室啟(qi)動(dong)風(feng)(feng)機進(jin)行(xing)通風(feng)(feng)的功(gong)(gong)能(neng)(neng)。并(bing)可(ke)隨時(shi)(shi)接(jie)收(shou)一體(ti)(ti)化信息平臺的訪問； 監(jian)控報(bao)(bao)(bao)警(jing)主(zhu)(zhu)機的液(ye)晶(jing)(jing)顯(xian)(xian)示屏(ping)顯(xian)(xian)示現場(chang)(chang)實(shi)時(shi)(shi)數(shu)據(ju)(ju)、歷(li)史數(shu)據(ju)(ju)、歷(li)史報(bao)(bao)(bao)警(jing)數(shu)據(ju)(ju)和報(bao)(bao)(bao)警(jing)時(shi)(shi)間等各種參數(shu)；還可(ke)采(cai)用鍵盤/觸(chu)模(mo)屏(ping)實(shi)現項目設置、時(shi)(shi)間設置、閥值(zhi)(zhi)設置、定(ding)(ding)時(shi)(shi)采(cai)集設置、定(ding)(ding)時(shi)(shi)啟(qi)動(dong)風(feng)(feng)機設置,還設有人體(ti)(ti)感應啟(qi)動(dong)液(ye)晶(jing)(jing)顯(xian)(xian)示屏(ping)背光(guang)(guang)及語(yu)音播報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)據(ju)(ju)等多種配置和管(guan)理功(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持外置顯(xian)(xian)示屏(ping)狀(zhuang)態(tai)顯(xian)(xian)示及語(yu)音播報(bao)(bao)(bao)功(gong)(gong)能(neng)(neng)；

DX6000H型SF6 在線(xian)(xian)監測(ce)(ce)報警系統(tong)(tong)適用(yong)(yong)于配電室(shi)、開(kai)(kai)關站(zhan)、光伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開(kai)(kai)關柜、GIS室(shi)等場(chang)所；設備(bei)監測(ce)(ce)精(jing)度高、范圍(wei)廣、功能全(quan)，具有良好(hao)(hao)的(de)擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸(mo)屏，全(quan)中(zhong)文菜單操(cao)作(zuo)，界面(mian)友好(hao)(hao)，操(cao)作(zuo)簡(jian)單； 2.2 設備(bei)集成(cheng)三(san)組(zu)485接(jie)(jie)(jie)口(kou)，采用(yong)(yong)插拔(ba)式接(jie)(jie)(jie)線(xian)(xian)端子接(jie)(jie)(jie)線(xian)(xian)簡(jian)單，具有良好(hao)(hao)的(de)抗干擾(rao)能力(li)，總線(xian)(xian)通(tong)(tong)訊，布線(xian)(xian)經濟，安(an)裝方便(bian)； 2.3 三(san)組(zu)DC24V接(jie)(jie)(jie)口(kou)，可選(xuan)配DC3.3V、DC5V、DC12V電壓輸出， 2.4 自動故障檢(jian)測(ce)(ce)，并能用(yong)(yong)中(zhong)文顯示處準確的(de)故障部位及類型； 2.5 自動檢(jian)索(suo)探(tan)測(ce)(ce)器(qi)地址及狀(zhuang)態(tai)，SF6/O2/溫濕度探(tan)測(ce)(ce)器(qi)在同一系統(tong)(tong)監控； 2.6 大(da)容量(liang)儲存芯片，循環記(ji)錄(lu)報警信息(xi)，大(da)可記(ji)錄(lu)50000條； 2.7 RS485上(shang)傳接(jie)(jie)(jie)口(kou)，標準modbus Rtu通(tong)(tong)訊協議。

2.8 關鍵參數(shu)，加密設定，防止誤(wu)操作(zuo) 2.9 多可(ke)選配7組繼電(dian)(dian)器，繼電(dian)(dian)器控制(zhi)方(fang)式(shi)可(ke)軟件(jian)設置(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分-秒(miao)設置(zhi)(zhi)功能(neng)(neng)，并(bing)且帶有每周(zhou)七天分別顯(xian)示(shi)功能(neng)(neng) 壁掛式(shi)SF6氣體(ti)報(bao)警(jing)(jing)主機_SF6氧氣一體(ti)式(shi)探(tan)測(ce)(ce)器_SF6泄漏在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)系統_SF6氣體(ti)在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)系統 三章：主要技(ji)術(shu)指(zhi)標(biao) 3.1 壁掛式(shi)主機技(ji)術(shu)指(zhi)標(biao)（DX6000H型） 3.1.1 工作(zuo)電(dian)(dian)壓(ya)： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出： RS485 modbus_RTU 協(xie)議輸出 3.1.3 工作(zuo)溫度： -20℃～+55℃ 3.1.4 工作(zuo)濕(shi)度： ≤93%RH 3.1.5 顯(xian)示(shi)方(fang)式(shi): 列(lie)表顯(xian)示(shi),每頁(ye)顯(xian)示(shi)8組或10組數(shu)據(ju)(ju)(每組包括SF6/02/溫度/濕(shi)度四種數(shu)據(ju)(ju)和兩種數(shu)據(ju)(ju)狀態) 3.1.6 上傳(chuan)參數(shu)： 默(mo)認(ren)(ren)ID 1(可(ke)調)，默(mo)認(ren)(ren)波特率(lv)9600（可(ke)調） 3.1.7 人(ren)(ren)體(ti)感應(ying)：默(mo)認(ren)(ren)開(kai)啟(qi)感應(ying)亮屏功能(neng)(neng) 3.1.8 屏幕保護(hu)：默(mo)認(ren)(ren)開(kai)啟(qi)亮屏5分鐘后自(zi)動(dong)(dong)息(xi)屏，人(ren)(ren)體(ti)感應(ying)或觸摸可(ke)亮屏 3.1.9 排(pai)風(feng)功能(neng)(neng)：自(zi)動(dong)(dong)排(pai)風(feng)，定時(shi)排(pai)風(feng)，手動(dong)(dong)排(pai)風(feng)，延(yan)時(shi)排(pai)風(feng)，手動(dong)(dong)排(pai)風(feng)可(ke)設置(zhi)(zhi)低1s，大12H，自(zi)動(dong)(dong)排(pai)風(feng)分為(wei)12組，可(ke)設置(zhi)(zhi)開(kai)啟(qi)組數(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間及啟(qi)動(dong)(dong)時(shi)間（啟(qi)動(dong)(dong)時(shi)間可(ke)更改）功能(neng)(neng) sf6氣體(ti)報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)報(bao)警(jing)(jing)器_SF6報(bao)警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)(jing)主機_SF6報(bao)警(jing)(jing)器。

SF6行(xing)業安全法規摘(zhai)錄 ■191條(tiao) 裝有(you)SF6設(she)(she)備的配(pei)電(dian)裝置(zhi)室(shi)和SF6氣(qi)體實(shi)驗室(shi)，必須裝設(she)(she)強力通(tong)風裝置(zhi)。風口應(ying)(ying)設(she)(she)置(zhi)在(zai)室(shi)內低部。■192條(tiao) 在(zai)室(shi)內，設(she)(she)備充(chong)裝SF6氣(qi)體時，周圍環境相(xiang)對濕度應(ying)(ying)≤80%，同時必須開啟通(tong)風系統，并(bing)避免SF6氣(qi)體漏(lou)泄到工(gong)(gong)(gong)作(zuo)區。工(gong)(gong)(gong)作(zuo)區空氣(qi)中(zhong)SF6氣(qi)體含量(liang)不(bu)得(de)超過1000ppm。■196條(tiao) 工(gong)(gong)(gong)作(zuo)人(ren)員進入SF6配(pei)電(dian)裝置(zhi)室(shi)，必須先(xian)通(tong)風15min，并(bing)用檢漏(lou)儀測量(liang)SF6氣(qi)體含量(liang)。盡量(liang)避免一(yi)人(ren)進入SF6配(pei)電(dian)裝置(zhi)室(shi)進行(xing)巡(xun)視，不(bu)準一(yi)人(ren)進入從事檢修工(gong)(gong)(gong)作(zuo)。■198條(tiao) 進入SF6配(pei)電(dian)裝置(zhi)室(shi)低位區或電(dian)纜溝進行(xing)工(gong)(gong)(gong)作(zuo)應(ying)(ying)先(xian)檢測含氧(yang)量(liang)（不(bu)低于18%）和SF6氣(qi)體含量(liang)是否合(he)格