光伏站sf6六氟化硫監測系統主機

光伏站sf6六氟化硫監測系統主機

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)已(yi)有百年歷史，它是法(fa)國兩位化學家Moissan和Lebeau于1900年合成(cheng)的(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體(ti)(ti)(ti)，1940年前(qian)后，美國將其(qi)用(yong)(yong)于曼哈頓(dun)計劃(核軍事)。SF6是強(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)(qi)(qi)體(ti)(ti)(ti)，它的(de)(de)(de)分(fen)子(zi)極易(yi)吸附自由電(dian)(dian)子(zi)而形成(cheng)質(zhi)量大(da)的(de)(de)(de)負(fu)離子(zi)，削弱氣(qi)(qi)(qi)體(ti)(ti)(ti)中(zhong)碰(peng)撞電(dian)(dian)離過(guo)程，因此其(qi)電(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)度很高(gao)(gao)，在均勻電(dian)(dian)場中(zhong)約為空(kong)氣(qi)(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在t≈2000K時(shi)(shi)出(chu)(chu)現熱分(fen)解高(gao)(gao)峰(feng)，因此在交(jiao)流電(dian)(dian)弧(hu)(hu)電(dian)(dian)流過(guo)零時(shi)(shi)，SF6對(dui)弧(hu)(hu)道(dao)的(de)(de)(de)冷卻作用(yong)(yong)比(bi)空(kong)氣(qi)(qi)(qi)強(qiang)得多，其(qi)滅弧(hu)(hu)能力(li)約為空(kong)氣(qi)(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)管道(dao)輸(shu)電(dian)(dian)線的(de)(de)(de)優(you)點是介質(zhi)損耗小、傳輸(shu)容量大(da)，且可(ke)用(yong)(yong)于高(gao)(gao)落差場合，因此常用(yong)(yong)于水電(dian)(dian)站出(chu)(chu)線，取代常規的(de)(de)(de)充(chong)油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)變壓(ya)器具有防火防爆。

主(zhu)(zhu)要功(gong)能(neng)監控(kong)報(bao)警(jing)主(zhu)(zhu)機(ji)主(zhu)(zhu)要用于對下(xia)采(cai)集(ji)(ji)實(shi)時(shi)(shi)(shi)(shi)(shi)數(shu)據(ju)(ju)(包括(kuo)控(kong)制(zhi)器在內),對這些數(shu)據(ju)(ju)進(jin)行(xing)(xing)分析和(he)管理，具有判斷現場(chang)數(shu)據(ju)(ju)是否超出(chu)(chu)設(she)定報(bao)警(jing)閥值(zhi)的功(gong)能(neng)，超出(chu)(chu)則進(jin)行(xing)(xing)報(bao)警(jing)輸(shu)出(chu)(chu)，啟(qi)動(dong)風(feng)(feng)機(ji)進(jin)行(xing)(xing)通(tong)風(feng)(feng)或啟(qi)動(dong)除(chu)濕進(jin)行(xing)(xing)除(chu)濕,同時(shi)(shi)(shi)(shi)(shi)聲光(guang)報(bao)警(jing)器進(jin)入(ru)報(bao)警(jing)狀態(tai)，并能(neng)接(jie)(jie)收(shou)入(ru)口處人員入(ru)室啟(qi)動(dong)風(feng)(feng)機(ji)進(jin)行(xing)(xing)通(tong)風(feng)(feng)的功(gong)能(neng)。并可隨時(shi)(shi)(shi)(shi)(shi)接(jie)(jie)收(shou)一體化信息平臺的訪問； 監控(kong)報(bao)警(jing)主(zhu)(zhu)機(ji)的液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現場(chang)實(shi)時(shi)(shi)(shi)(shi)(shi)數(shu)據(ju)(ju)、歷史(shi)數(shu)據(ju)(ju)、歷史(shi)報(bao)警(jing)數(shu)據(ju)(ju)和(he)報(bao)警(jing)時(shi)(shi)(shi)(shi)(shi)間(jian)等各(ge)種(zhong)參(can)數(shu)；還(huan)可采(cai)用鍵盤(pan)/觸模屏(ping)實(shi)現項目設(she)置(zhi)、時(shi)(shi)(shi)(shi)(shi)間(jian)設(she)置(zhi)、閥值(zhi)設(she)置(zhi)、定時(shi)(shi)(shi)(shi)(shi)采(cai)集(ji)(ji)設(she)置(zhi)、定時(shi)(shi)(shi)(shi)(shi)啟(qi)動(dong)風(feng)(feng)機(ji)設(she)置(zhi),還(huan)設(she)有人體感應啟(qi)動(dong)液晶顯(xian)示(shi)屏(ping)背光(guang)及語音播(bo)報(bao)實(shi)時(shi)(shi)(shi)(shi)(shi)數(shu)據(ju)(ju)等多種(zhong)配置(zhi)和(he)管理功(gong)能(neng)。并能(neng)支持外置(zhi)顯(xian)示(shi)屏(ping)狀態(tai)顯(xian)示(shi)及語音播(bo)報(bao)功(gong)能(neng)；

DX6000H型SF6 在線(xian)(xian)(xian)監(jian)測(ce)(ce)(ce)報警系(xi)(xi)統適用(yong)于配(pei)(pei)電室(shi)、開關站、光伏發電廠、海上風電場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所；設(she)備監(jian)測(ce)(ce)(ce)精度(du)高、范(fan)圍廣、功能(neng)全(quan)，具有(you)良(liang)好(hao)的擴展(zhan)性 2.1 采(cai)(cai)用(yong)1024*600觸摸(mo)屏，全(quan)中(zhong)文菜單(dan)操(cao)(cao)作，界(jie)面(mian)友好(hao)，操(cao)(cao)作簡單(dan)； 2.2 設(she)備集成三組485接口(kou)(kou)，采(cai)(cai)用(yong)插拔式接線(xian)(xian)(xian)端子接線(xian)(xian)(xian)簡單(dan)，具有(you)良(liang)好(hao)的抗干擾(rao)能(neng)力，總線(xian)(xian)(xian)通(tong)訊，布(bu)線(xian)(xian)(xian)經濟(ji)，安裝(zhuang)方便； 2.3 三組DC24V接口(kou)(kou)，可選配(pei)(pei)DC3.3V、DC5V、DC12V電壓輸出， 2.4 自動(dong)故(gu)障(zhang)(zhang)檢測(ce)(ce)(ce)，并能(neng)用(yong)中(zhong)文顯示(shi)處準(zhun)確(que)的故(gu)障(zhang)(zhang)部位及類型； 2.5 自動(dong)檢索探測(ce)(ce)(ce)器地址及狀(zhuang)態(tai)，SF6/O2/溫(wen)濕(shi)度(du)探測(ce)(ce)(ce)器在同一系(xi)(xi)統監(jian)控； 2.6 大(da)容(rong)量儲存芯片，循環記(ji)錄(lu)報警信息(xi)，大(da)可記(ji)錄(lu)50000條； 2.7 RS485上傳(chuan)接口(kou)(kou)，標準(zhun)modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵(jian)參數(shu)(shu)，加密設定(ding)，防止誤(wu)操作(zuo) 2.9 多(duo)可(ke)(ke)(ke)選配7組(zu)(zu)(zu)繼電(dian)器(qi)，繼電(dian)器(qi)控制方(fang)式可(ke)(ke)(ke)軟件(jian)設置(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)-秒設置(zhi)功(gong)能，并且(qie)帶有每周七天分(fen)別顯示(shi)功(gong)能 壁(bi)掛(gua)式SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧(yang)氣(qi)(qi)一體(ti)式探測(ce)器(qi)_SF6泄漏在(zai)線監測(ce)報(bao)(bao)(bao)(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體(ti)在(zai)線監測(ce)報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)在(zai)線監測(ce)報(bao)(bao)(bao)(bao)(bao)警(jing)系統 三章：主(zhu)要技(ji)術(shu)指標 3.1 壁(bi)掛(gua)式主(zhu)機(ji)技(ji)術(shu)指標（DX6000H型） 3.1.1 工作(zuo)電(dian)壓(ya)： 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(zuo)溫度： -20℃～+55℃ 3.1.4 工作(zuo)濕度： ≤93%RH 3.1.5 顯示(shi)方(fang)式: 列(lie)表顯示(shi),每頁(ye)顯示(shi)8組(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)數(shu)(shu)據(每組(zu)(zu)(zu)包(bao)括SF6/02/溫度/濕度四種(zhong)數(shu)(shu)據和兩種(zhong)數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu)： 默(mo)認(ren)ID 1(可(ke)(ke)(ke)調(diao))，默(mo)認(ren)波特率(lv)9600（可(ke)(ke)(ke)調(diao)） 3.1.7 人體(ti)感應：默(mo)認(ren)開(kai)(kai)啟(qi)(qi)(qi)感應亮屏(ping)功(gong)能 3.1.8 屏(ping)幕保護：默(mo)認(ren)開(kai)(kai)啟(qi)(qi)(qi)亮屏(ping)5分(fen)鐘后自動(dong)(dong)(dong)息(xi)屏(ping)，人體(ti)感應或(huo)觸摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功(gong)能：自動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)，定(ding)時(shi)排(pai)(pai)風(feng)(feng)(feng)，手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)，延時(shi)排(pai)(pai)風(feng)(feng)(feng)，手(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)可(ke)(ke)(ke)設置(zhi)低1s，大12H，自動(dong)(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)分(fen)為12組(zu)(zu)(zu)，可(ke)(ke)(ke)設置(zhi)開(kai)(kai)啟(qi)(qi)(qi)組(zu)(zu)(zu)數(shu)(shu)、開(kai)(kai)啟(qi)(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)(qi)時(shi)間及啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間（啟(qi)(qi)(qi)動(dong)(dong)(dong)時(shi)間可(ke)(ke)(ke)更改）功(gong)能 sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)(bao)警(jing)器(qi)。

六(liu)氟(fu)化硫(liu)報(bao)警(jing)器(qi)(qi)是一(yi)款專門用于檢(jian)測(ce)(ce)(ce)六(liu)氟(fu)化硫(liu)氣(qi)(qi)體泄漏、并(bing)能(neng)實時顯示氣(qi)(qi)體濃(nong)度，24小時實時在線檢(jian)測(ce)(ce)(ce)的報(bao)警(jing)裝置。六(liu)氟(fu)化硫(liu)報(bao)警(jing)器(qi)(qi)由氣(qi)(qi)體報(bao)警(jing)控(kong)制器(qi)(qi)和氣(qi)(qi)體探(tan)(tan)測(ce)(ce)(ce)器(qi)(qi)兩部分組成，氣(qi)(qi)體探(tan)(tan)測(ce)(ce)(ce)器(qi)(qi)安裝在氣(qi)(qi)體泄漏檢(jian)測(ce)(ce)(ce)現場，通過(guo)核(he)心部件(jian)氣(qi)(qi)體傳感器(qi)(qi)，實現氣(qi)(qi)體濃(nong)度的實時檢(jian)測(ce)(ce)(ce)，也可以(yi)獨立工作。氣(qi)(qi)體報(bao)警(jing)控(kong)制器(qi)(qi)可放(fang)置于值(zhi)班(ban)室內，接(jie)(jie)收氣(qi)(qi)體探(tan)(tan)測(ce)(ce)(ce)器(qi)(qi)檢(jian)測(ce)(ce)(ce)的濃(nong)度，并(bing)實現濃(nong)度的顯示及濃(nong)度超標后的聲光報(bao)警(jing)功能(neng)，并(bing)可以(yi)聯動外接(jie)(jie)設備（如電磁閥、排(pai)風扇、噴淋裝置）通過(guo)開關(guan)量上(shang)傳PLC、DCS、消防(fang)系統(tong)等。