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變電站SF6+O2雙氣體探頭探測主機安裝

發布時間:2023-12-05 16:53:26       發布人:dxdz  瀏覽量:

變電站SF6+O2雙氣體探頭探測主機安裝

SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)(xie)漏(lou)監(jian)控(kong)子系統主要(yao)對(dui)SF6氣(qi)(qi)(qi)體(ti)(ti)為絕緣介質的高壓電(dian)器設備場(chang)所內進行(xing)環境(jing)監(jian)測(ce)(ce)。當場(chang)所內設備發生SF6氣(qi)(qi)(qi)體(ti)(ti)泄(xie)(xie)漏(lou)時(shi),由于(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)的密度是(shi)空(kong)(kong)氣(qi)(qi)(qi)的5倍,積累(lei)于(yu)底層空(kong)(kong)間,并造成(cheng)局部缺氧(yang),引起嚴重事故。為此(ci):《電(dian)業安全工(gong)作規程》(發電(dian)廠和變(bian)電(dian)站部分)特別規定,工(gong)作人員進入SF6配電(dian)裝置(zhi)室低(di)位區或(huo)電(dian)纜(lan)溝進行(xing)工(gong)作必(bi)須(xu)保證SF6氣(qi)(qi)(qi)體(ti)(ti)濃度小于(yu)1000ppm,含氧(yang)量不低(di)于(yu)18%及周圍環境(jing)相對(dui)濕度80%,同時(shi)必(bi)須(xu)開啟(qi)通風系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)器_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)測(ce)(ce)器_SF6+O2探(tan)(tan)測(ce)(ce)器_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)頭(tou)_sf6氣(qi)(qi)(qi)體(ti)(ti)檢測(ce)(ce)儀(yi)

顯(xian)(xian)示屏由(you)控(kong)制(zhi)單(dan)元(yuan)、通信單(dan)元(yuan)、人(ren)體感應(ying)(ying)(ying)啟動顯(xian)(xian)示及(ji)(ji)語(yu)音播報(bao)單(dan)元(yuan)組成,當人(ren)體感應(ying)(ying)(ying)器感應(ying)(ying)(ying)到人(ren)身啟動信息(xi),將啟動信息(xi)通過485總線傳(chuan)輸給(gei)監(jian)控(kong)主(zhu)機(ji),由(you)監(jian)控(kong)主(zhu)機(ji)控(kong)制(zhi)顯(xian)(xian)示單(dan)元(yuan)顯(xian)(xian)示室內(nei)SF6高值及(ji)(ji)對應(ying)(ying)(ying)機(ji)號和(he)(he)O2低值及(ji)(ji)對應(ying)(ying)(ying)機(ji)號,后顯(xian)(xian)示室內(nei)是否安(an)全,同(tong)時(shi)語(yu)音播報(bao)顯(xian)(xian)示內(nei)容(rong)。專(zhuan)為(wei)(wei)多個入(ru)口而設計,一般安(an)裝在場(chang)所入(ru)口處,為(wei)(wei)工(gong)作(zuo)人(ren)員(yuan)在進入(ru)每(mei)個入(ru)口時(shi)都能及(ji)(ji)時(shi)播報(bao)和(he)(he)顯(xian)(xian)示場(chang)所內(nei)狀態和(he)(he)安(an)全情(qing)況。

DX6000H型(xing)SF6 在線(xian)監測(ce)(ce)(ce)報警(jing)(jing)系統適用于配電(dian)(dian)室、開關(guan)站、光伏發電(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)場、10KV、35KV、220KV開關(guan)柜(ju)、GIS室等場所;設備監測(ce)(ce)(ce)精(jing)度高(gao)、范圍廣(guang)、功能(neng)全,具有良好的(de)擴(kuo)展性 2.1 采用1024*600觸摸屏,全中(zhong)(zhong)文(wen)菜(cai)單操作(zuo),界面友好,操作(zuo)簡(jian)(jian)單; 2.2 設備集成三組485接(jie)口,采用插(cha)拔式接(jie)線(xian)端(duan)子接(jie)線(xian)簡(jian)(jian)單,具有良好的(de)抗干(gan)擾能(neng)力,總(zong)線(xian)通(tong)訊,布線(xian)經濟,安(an)裝方(fang)便; 2.3 三組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動故(gu)障(zhang)檢(jian)測(ce)(ce)(ce),并能(neng)用中(zhong)(zhong)文(wen)顯示處準確的(de)故(gu)障(zhang)部位及類型(xing); 2.5 自動檢(jian)索探測(ce)(ce)(ce)器(qi)地(di)址(zhi)及狀態,SF6/O2/溫濕度探測(ce)(ce)(ce)器(qi)在同(tong)一(yi)系統監控; 2.6 大(da)容量儲存芯片,循環記(ji)錄報警(jing)(jing)信息(xi),大(da)可記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準modbus Rtu通(tong)訊協議。

2.8 關鍵參(can)數(shu),加密(mi)設(she)(she)定,防止誤操作(zuo) 2.9 多可選配7組(zu)繼電(dian)(dian)器(qi)(qi),繼電(dian)(dian)器(qi)(qi)控制方(fang)式(shi)可軟件設(she)(she)置(zhi) 2.10 具有(you) 年-月-日(ri)-時-分(fen)-秒設(she)(she)置(zhi)功(gong)(gong)能(neng)(neng),并且帶有(you)每周七天分(fen)別顯示(shi)功(gong)(gong)能(neng)(neng) 壁掛式(shi)SF6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧(yang)氣(qi)(qi)一體式(shi)探(tan)測器(qi)(qi)_SF6泄漏在線(xian)(xian)監測報(bao)(bao)警(jing)(jing)系統_SF6氣(qi)(qi)體在線(xian)(xian)監測報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體在線(xian)(xian)監測報(bao)(bao)警(jing)(jing)系統 三章:主(zhu)要技術指(zhi)標 3.1 壁掛式(shi)主(zhu)機技術指(zhi)標(DX6000H型) 3.1.1 工作(zuo)電(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工作(zuo)溫(wen)度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯示(shi)方(fang)式(shi): 列表(biao)顯示(shi),每頁顯示(shi)8組(zu)或10組(zu)數(shu)據(ju)(每組(zu)包括SF6/02/溫(wen)度(du)(du)/濕度(du)(du)四種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態) 3.1.6 上(shang)傳參(can)數(shu): 默(mo)認(ren)(ren)ID 1(可調),默(mo)認(ren)(ren)波特率9600(可調) 3.1.7 人體感應:默(mo)認(ren)(ren)開(kai)啟(qi)感應亮(liang)屏功(gong)(gong)能(neng)(neng) 3.1.8 屏幕保(bao)護:默(mo)認(ren)(ren)開(kai)啟(qi)亮(liang)屏5分(fen)鐘后自動(dong)息屏,人體感應或觸摸可亮(liang)屏 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng)(neng):自動(dong)排(pai)(pai)風(feng),定時排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng),延時排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng)可設(she)(she)置(zhi)低1s,大12H,自動(dong)排(pai)(pai)風(feng)分(fen)為12組(zu),可設(she)(she)置(zhi)開(kai)啟(qi)組(zu)數(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時間(jian)及啟(qi)動(dong)時間(jian)(啟(qi)動(dong)時間(jian)可更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體報(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)器(qi)(qi)。

六氟化硫報(bao)警(jing)器(qi)是(shi)我(wo)公司科(ke)(ke)研人員根據市場需求研制(zhi)成功的新(xin)一代科(ke)(ke)技(ji)電子產品,嚴格(ge)設計制(zhi)造,探測(ce)(ce)器(qi)內的檢(jian)測(ce)(ce)傳感器(qi)采用進(jin)口傳感器(qi)作為(wei)檢(jian)測(ce)(ce)元件,靈敏度(du)高,響應速(su)度(du)塊,當報(bao)警(jing)器(qi)探測(ce)(ce)到(dao)環境中的六氟化硫氣體(ti)濃度(du)達到(dao)或超過預設置(zhi)報(bao)警(jing)點(dian)時,控制(zhi)主機(ji)立(li)即發出聲光報(bao)警(jing),同(tong)時可啟動(dong)排風裝置(zhi),已達到(dao)安(an)全之目的。

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