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光伏站sf6氣體報警裝置報警儀廠家

發布時間:2023-11-08 11:08:33       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警裝置報警儀廠家

SF6氣(qi)(qi)(qi)體已有百年歷(li)史,它(ta)是法國(guo)兩位化學家Moissan和Lebeau于1900年合成的(de)人造(zao)惰性(xing)氣(qi)(qi)(qi)體,1940年前后,美國(guo)將其(qi)用(yong)于曼哈(ha)頓計劃(核軍事)。SF6是強(qiang)電負(fu)性(xing)氣(qi)(qi)(qi)體,它(ta)的(de)分子(zi)極易吸附自由電子(zi)而(er)形成質(zhi)量大(da)的(de)負(fu)離(li)子(zi),削(xue)弱(ruo)氣(qi)(qi)(qi)體中(zhong)碰撞電離(li)過程(cheng),因此(ci)其(qi)電氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度很高(gao),在(zai)均勻(yun)電場中(zhong)約為(wei)空(kong)(kong)氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度的(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體在(zai)t≈2000K時(shi)出現熱分解高(gao)峰,因此(ci)在(zai)交流(liu)電弧(hu)電流(liu)過零時(shi),SF6對(dui)弧(hu)道(dao)的(de)冷卻作用(yong)比空(kong)(kong)氣(qi)(qi)(qi)強(qiang)得多,其(qi)滅弧(hu)能力約為(wei)空(kong)(kong)氣(qi)(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)管道(dao)輸(shu)(shu)電線(xian)(xian)的(de)優點是介質(zhi)損耗小、傳輸(shu)(shu)容量大(da),且可(ke)用(yong)于高(gao)落(luo)差場合,因此(ci)常(chang)用(yong)于水電站(zhan)出線(xian)(xian),取代常(chang)規的(de)充油(you)電纜(lan)。SF6氣(qi)(qi)(qi)體絕(jue)(jue)緣的(de)變壓(ya)器具有防火防爆。

主(zhu)(zhu)要功能(neng)(neng)(neng)(neng)監控(kong)(kong)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)主(zhu)(zhu)要用(yong)于對(dui)下采集實(shi)(shi)時(shi)(shi)數(shu)據(ju)(ju)(包(bao)括(kuo)控(kong)(kong)制器在內),對(dui)這(zhe)些(xie)數(shu)據(ju)(ju)進(jin)行分析(xi)和管理(li),具有(you)判斷現(xian)場(chang)數(shu)據(ju)(ju)是否(fou)超(chao)出(chu)設(she)定報(bao)(bao)警(jing)(jing)閥值的功能(neng)(neng)(neng)(neng),超(chao)出(chu)則進(jin)行報(bao)(bao)警(jing)(jing)輸出(chu),啟(qi)(qi)動風機(ji)進(jin)行通風或啟(qi)(qi)動除濕進(jin)行除濕,同時(shi)(shi)聲光報(bao)(bao)警(jing)(jing)器進(jin)入報(bao)(bao)警(jing)(jing)狀(zhuang)態(tai),并能(neng)(neng)(neng)(neng)接收入口處人員入室啟(qi)(qi)動風機(ji)進(jin)行通風的功能(neng)(neng)(neng)(neng)。并可隨時(shi)(shi)接收一體(ti)化信息平臺的訪問; 監控(kong)(kong)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)的液晶顯(xian)示(shi)屏顯(xian)示(shi)現(xian)場(chang)實(shi)(shi)時(shi)(shi)數(shu)據(ju)(ju)、歷史數(shu)據(ju)(ju)、歷史報(bao)(bao)警(jing)(jing)數(shu)據(ju)(ju)和報(bao)(bao)警(jing)(jing)時(shi)(shi)間等各種參數(shu);還(huan)可采用(yong)鍵盤/觸模屏實(shi)(shi)現(xian)項目設(she)置(zhi)(zhi)、時(shi)(shi)間設(she)置(zhi)(zhi)、閥值設(she)置(zhi)(zhi)、定時(shi)(shi)采集設(she)置(zhi)(zhi)、定時(shi)(shi)啟(qi)(qi)動風機(ji)設(she)置(zhi)(zhi),還(huan)設(she)有(you)人體(ti)感應啟(qi)(qi)動液晶顯(xian)示(shi)屏背光及(ji)語(yu)音播(bo)報(bao)(bao)實(shi)(shi)時(shi)(shi)數(shu)據(ju)(ju)等多種配置(zhi)(zhi)和管理(li)功能(neng)(neng)(neng)(neng)。并能(neng)(neng)(neng)(neng)支持外置(zhi)(zhi)顯(xian)示(shi)屏狀(zhuang)態(tai)顯(xian)示(shi)及(ji)語(yu)音播(bo)報(bao)(bao)功能(neng)(neng)(neng)(neng);

DX6000H型(xing)SF6 在線(xian)監(jian)測(ce)報(bao)警(jing)系(xi)統適用(yong)(yong)(yong)于配(pei)電(dian)室(shi)、開關(guan)站、光伏發電(dian)廠、海上(shang)(shang)風電(dian)場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等(deng)場(chang)所(suo);設備(bei)監(jian)測(ce)精度(du)高、范圍廣、功能全,具(ju)有良(liang)好(hao)的(de)擴展(zhan)性 2.1 采(cai)(cai)用(yong)(yong)(yong)1024*600觸摸屏,全中文菜單(dan)(dan)操(cao)作,界面友好(hao),操(cao)作簡單(dan)(dan); 2.2 設備(bei)集成三組(zu)485接(jie)口,采(cai)(cai)用(yong)(yong)(yong)插拔式接(jie)線(xian)端子(zi)接(jie)線(xian)簡單(dan)(dan),具(ju)有良(liang)好(hao)的(de)抗(kang)干擾能力(li),總線(xian)通(tong)訊,布(bu)線(xian)經濟,安裝方(fang)便; 2.3 三組(zu)DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故(gu)障檢測(ce),并能用(yong)(yong)(yong)中文顯示處準(zhun)確的(de)故(gu)障部位及(ji)類型(xing); 2.5 自動(dong)檢索(suo)探測(ce)器地址及(ji)狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)器在同一系(xi)統監(jian)控; 2.6 大(da)(da)容量(liang)儲存(cun)芯片,循環記錄報(bao)警(jing)信息,大(da)(da)可(ke)記錄50000條; 2.7 RS485上(shang)(shang)傳接(jie)口,標準(zhun)modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵參(can)數(shu)(shu),加密設(she)定(ding),防止誤操作 2.9 多可(ke)(ke)選(xuan)配7組繼(ji)電器,繼(ji)電器控(kong)制方(fang)式可(ke)(ke)軟件(jian)設(she)置 2.10 具有(you)(you) 年-月(yue)-日-時(shi)-分-秒(miao)設(she)置功能,并且帶有(you)(you)每周七(qi)天分別顯(xian)示(shi)(shi)功能 壁(bi)掛(gua)(gua)式SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主機_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式探測(ce)器_SF6泄漏在(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)(ti)在(zai)(zai)線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)系(xi)統(tong) 三(san)章:主要技術(shu)指標(biao) 3.1 壁(bi)掛(gua)(gua)式主機技術(shu)指標(biao)(DX6000H型) 3.1.1 工(gong)作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)(shu)出(chu): RS485 modbus_RTU 協議輸(shu)(shu)出(chu) 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式: 列表(biao)顯(xian)示(shi)(shi),每頁顯(xian)示(shi)(shi)8組或10組數(shu)(shu)據(ju)(每組包括SF6/02/溫度(du)/濕(shi)度(du)四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀態(tai)) 3.1.6 上傳參(can)數(shu)(shu): 默(mo)認(ren)(ren)ID 1(可(ke)(ke)調),默(mo)認(ren)(ren)波特率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感應:默(mo)認(ren)(ren)開(kai)(kai)啟(qi)感應亮(liang)(liang)屏(ping)功能 3.1.8 屏(ping)幕保(bao)護:默(mo)認(ren)(ren)開(kai)(kai)啟(qi)亮(liang)(liang)屏(ping)5分鐘后(hou)自動(dong)(dong)(dong)(dong)息屏(ping),人(ren)體(ti)(ti)(ti)感應或觸摸(mo)可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)風(feng)功能:自動(dong)(dong)(dong)(dong)排(pai)風(feng),定(ding)時(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)(dong)排(pai)風(feng),延時(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)(dong)排(pai)風(feng)可(ke)(ke)設(she)置低(di)1s,大12H,自動(dong)(dong)(dong)(dong)排(pai)風(feng)分為12組,可(ke)(ke)設(she)置開(kai)(kai)啟(qi)組數(shu)(shu)、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時(shi)間(jian)及啟(qi)動(dong)(dong)(dong)(dong)時(shi)間(jian)(啟(qi)動(dong)(dong)(dong)(dong)時(shi)間(jian)可(ke)(ke)更改(gai))功能 sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器_SF6報(bao)警(jing)(jing)(jing)裝(zhuang)(zhuang)置_SF6報(bao)警(jing)(jing)(jing)主機_SF6報(bao)警(jing)(jing)(jing)器。

六氟化硫報警器是我公(gong)司科研(yan)人(ren)員(yuan)根據市場(chang)需求研(yan)制(zhi)成功的(de)(de)新(xin)一代(dai)科技電(dian)子產品,嚴格(ge)設計制(zhi)造,探(tan)測(ce)器內(nei)的(de)(de)檢(jian)測(ce)傳感器采用進口傳感器作(zuo)為檢(jian)測(ce)元(yuan)件,靈(ling)敏度高(gao),響應速(su)度塊,當報警器探(tan)測(ce)到(dao)(dao)環境中的(de)(de)六氟化硫氣體(ti)濃度達(da)到(dao)(dao)或超過(guo)預(yu)設置報警點(dian)時,控制(zhi)主機立(li)即發(fa)出聲(sheng)光報警,同時可啟(qi)動排風裝置,已達(da)到(dao)(dao)安全之目的(de)(de)。

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