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風電廠sf6氣體報警

發布時間:2024-02-14 14:15:37       發布人:dxdz  瀏覽量:

風電廠sf6氣體報警

SF6氣(qi)(qi)(qi)(qi)體(ti)泄漏監(jian)控子系統主要對SF6氣(qi)(qi)(qi)(qi)體(ti)為絕緣(yuan)介(jie)質的高壓電(dian)(dian)(dian)器(qi)設備場所(suo)內進行環境監(jian)測(ce)(ce)(ce)(ce)。當(dang)場所(suo)內設備發(fa)生(sheng)SF6氣(qi)(qi)(qi)(qi)體(ti)泄漏時,由(you)于(yu)(yu)SF6氣(qi)(qi)(qi)(qi)體(ti)的密度(du)是(shi)空氣(qi)(qi)(qi)(qi)的5倍(bei),積(ji)累于(yu)(yu)底(di)層空間,并造(zao)成局部缺(que)氧(yang),引起嚴重事故(gu)。為此:《電(dian)(dian)(dian)業安全工(gong)作規(gui)程》(發(fa)電(dian)(dian)(dian)廠(chang)和變電(dian)(dian)(dian)站(zhan)部分)特(te)別規(gui)定,工(gong)作人員進入(ru)SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置室低位區或電(dian)(dian)(dian)纜溝進行工(gong)作必須保證SF6氣(qi)(qi)(qi)(qi)體(ti)濃度(du)小于(yu)(yu)1000ppm,含氧(yang)量不低于(yu)(yu)18%及周圍環境相對濕度(du)80%,同時必須開啟通風系統。SF6+O2雙氣(qi)(qi)(qi)(qi)體(ti)探測(ce)(ce)(ce)(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)探測(ce)(ce)(ce)(ce)器(qi)_SF6+O2探測(ce)(ce)(ce)(ce)器(qi)_SF6+O2雙氣(qi)(qi)(qi)(qi)體(ti)探頭_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)探頭_sf6氣(qi)(qi)(qi)(qi)體(ti)檢測(ce)(ce)(ce)(ce)儀(yi)

主要功(gong)(gong)能監(jian)控報(bao)警(jing)(jing)主機(ji)主要用于對(dui)下采集實(shi)(shi)時(shi)(shi)數(shu)(shu)據(ju)(包括控制器在內(nei)),對(dui)這(zhe)些數(shu)(shu)據(ju)進(jin)行(xing)分析和(he)(he)管理,具有(you)判斷現(xian)場(chang)數(shu)(shu)據(ju)是(shi)否(fou)超出(chu)設(she)(she)(she)定報(bao)警(jing)(jing)閥值的(de)功(gong)(gong)能,超出(chu)則進(jin)行(xing)報(bao)警(jing)(jing)輸出(chu),啟動(dong)(dong)風(feng)機(ji)進(jin)行(xing)通風(feng)或啟動(dong)(dong)除(chu)濕(shi)進(jin)行(xing)除(chu)濕(shi),同時(shi)(shi)聲(sheng)光報(bao)警(jing)(jing)器進(jin)入報(bao)警(jing)(jing)狀態,并(bing)能接收入口處人(ren)(ren)員入室啟動(dong)(dong)風(feng)機(ji)進(jin)行(xing)通風(feng)的(de)功(gong)(gong)能。并(bing)可隨時(shi)(shi)接收一(yi)體化信息平臺(tai)的(de)訪問; 監(jian)控報(bao)警(jing)(jing)主機(ji)的(de)液晶顯(xian)示(shi)(shi)屏(ping)(ping)顯(xian)示(shi)(shi)現(xian)場(chang)實(shi)(shi)時(shi)(shi)數(shu)(shu)據(ju)、歷史(shi)數(shu)(shu)據(ju)、歷史(shi)報(bao)警(jing)(jing)數(shu)(shu)據(ju)和(he)(he)報(bao)警(jing)(jing)時(shi)(shi)間(jian)等各種參數(shu)(shu);還(huan)可采用鍵盤(pan)/觸模屏(ping)(ping)實(shi)(shi)現(xian)項(xiang)目設(she)(she)(she)置、時(shi)(shi)間(jian)設(she)(she)(she)置、閥值設(she)(she)(she)置、定時(shi)(shi)采集設(she)(she)(she)置、定時(shi)(shi)啟動(dong)(dong)風(feng)機(ji)設(she)(she)(she)置,還(huan)設(she)(she)(she)有(you)人(ren)(ren)體感應啟動(dong)(dong)液晶顯(xian)示(shi)(shi)屏(ping)(ping)背光及(ji)語(yu)音播報(bao)實(shi)(shi)時(shi)(shi)數(shu)(shu)據(ju)等多種配置和(he)(he)管理功(gong)(gong)能。并(bing)能支持外置顯(xian)示(shi)(shi)屏(ping)(ping)狀態顯(xian)示(shi)(shi)及(ji)語(yu)音播報(bao)功(gong)(gong)能;

DX6000H型SF6 在(zai)線監測報警(jing)系(xi)統適(shi)用于(yu)配電(dian)室(shi)、開關站(zhan)、光(guang)伏發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室(shi)等場所;設備監測精度高、范圍廣、功能(neng)全,具有(you)良(liang)好的(de)擴展性 2.1 采用1024*600觸摸屏,全中(zhong)文(wen)菜單操(cao)作(zuo),界面友好,操(cao)作(zuo)簡單; 2.2 設備集成三組485接(jie)(jie)(jie)口,采用插(cha)拔式接(jie)(jie)(jie)線端(duan)子接(jie)(jie)(jie)線簡單,具有(you)良(liang)好的(de)抗干擾(rao)能(neng)力,總線通訊,布線經濟,安裝方便; 2.3 三組DC24V接(jie)(jie)(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障檢(jian)測,并能(neng)用中(zhong)文(wen)顯示(shi)處準(zhun)確的(de)故(gu)障部位及類(lei)型; 2.5 自動檢(jian)索探測器(qi)地址(zhi)及狀態,SF6/O2/溫(wen)濕度探測器(qi)在(zai)同一(yi)系(xi)統監控; 2.6 大(da)容量儲存芯片,循環記(ji)錄報警(jing)信(xin)息(xi),大(da)可(ke)記(ji)錄50000條; 2.7 RS485上傳接(jie)(jie)(jie)口,標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密設(she)定,防止誤操作(zuo) 2.9 多可(ke)選配7組(zu)(zu)繼電器(qi),繼電器(qi)控制方式(shi)(shi)可(ke)軟件設(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年(nian)-月(yue)-日-時(shi)-分-秒設(she)置(zhi)(zhi)(zhi)功能(neng),并且(qie)帶有(you)每(mei)周七天分別顯(xian)示(shi)(shi)功能(neng) 壁掛式(shi)(shi)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)主機_SF6氧氣(qi)(qi)(qi)一體(ti)(ti)(ti)式(shi)(shi)探測(ce)(ce)器(qi)_SF6泄漏(lou)在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)系統_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在線(xian)監(jian)測(ce)(ce)報(bao)警(jing)(jing)系統 三章:主要技術指(zhi)標(biao) 3.1 壁掛式(shi)(shi)主機技術指(zhi)標(biao)(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作(zuo)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方式(shi)(shi): 列表顯(xian)示(shi)(shi),每(mei)頁(ye)顯(xian)示(shi)(shi)8組(zu)(zu)或(huo)(huo)10組(zu)(zu)數(shu)據(每(mei)組(zu)(zu)包括SF6/02/溫度/濕度四種(zhong)數(shu)據和兩種(zhong)數(shu)據狀(zhuang)態) 3.1.6 上傳參數(shu): 默(mo)認(ren)ID 1(可(ke)調(diao)(diao)),默(mo)認(ren)波(bo)特率(lv)9600(可(ke)調(diao)(diao)) 3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)感(gan)應亮屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕(mu)保(bao)護:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)亮屏(ping)(ping)5分鐘后(hou)自(zi)動(dong)(dong)息(xi)屏(ping)(ping),人(ren)體(ti)(ti)(ti)感(gan)應或(huo)(huo)觸摸可(ke)亮屏(ping)(ping) 3.1.9 排風(feng)(feng)(feng)功能(neng):自(zi)動(dong)(dong)排風(feng)(feng)(feng),定時(shi)排風(feng)(feng)(feng),手動(dong)(dong)排風(feng)(feng)(feng),延(yan)時(shi)排風(feng)(feng)(feng),手動(dong)(dong)排風(feng)(feng)(feng)可(ke)設(she)置(zhi)(zhi)(zhi)低(di)1s,大12H,自(zi)動(dong)(dong)排風(feng)(feng)(feng)分為12組(zu)(zu),可(ke)設(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)、開(kai)啟(qi)(qi)(qi)日期(qi)、開(kai)啟(qi)(qi)(qi)時(shi)間及啟(qi)(qi)(qi)動(dong)(dong)時(shi)間(啟(qi)(qi)(qi)動(dong)(dong)時(shi)間可(ke)更改)功能(neng) sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)警(jing)(jing)主機_SF6報(bao)警(jing)(jing)器(qi)。

六(liu)氟化硫報(bao)警(jing)(jing)器是一款專門用于檢(jian)(jian)測(ce)六(liu)氟化硫氣(qi)體(ti)(ti)泄(xie)漏(lou)、并(bing)能實時顯示氣(qi)體(ti)(ti)濃(nong)度,24小時實時在線檢(jian)(jian)測(ce)的(de)(de)報(bao)警(jing)(jing)裝置(zhi)。六(liu)氟化硫報(bao)警(jing)(jing)器由氣(qi)體(ti)(ti)報(bao)警(jing)(jing)控制(zhi)器和氣(qi)體(ti)(ti)探(tan)(tan)測(ce)器兩(liang)部(bu)分組(zu)成,氣(qi)體(ti)(ti)探(tan)(tan)測(ce)器安裝在氣(qi)體(ti)(ti)泄(xie)漏(lou)檢(jian)(jian)測(ce)現(xian)場,通過核心部(bu)件氣(qi)體(ti)(ti)傳感器,實現(xian)氣(qi)體(ti)(ti)濃(nong)度的(de)(de)實時檢(jian)(jian)測(ce),也可以獨立工作。氣(qi)體(ti)(ti)報(bao)警(jing)(jing)控制(zhi)器可放置(zhi)于值(zhi)班(ban)室內,接(jie)收氣(qi)體(ti)(ti)探(tan)(tan)測(ce)器檢(jian)(jian)測(ce)的(de)(de)濃(nong)度,并(bing)實現(xian)濃(nong)度的(de)(de)顯示及濃(nong)度超標后的(de)(de)聲(sheng)光報(bao)警(jing)(jing)功能,并(bing)可以聯動外接(jie)設備(如(ru)電磁閥、排風扇、噴淋裝置(zhi))通過開關(guan)量(liang)上(shang)傳PLC、DCS、消防系統等。

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