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光伏站SF6+O2雙氣體探頭報警裝置安裝

發布時間:2023-10-15 09:53:02       發布人:147小編  瀏覽量:

光伏站SF6+O2雙氣體探頭報警裝置安裝

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄(xie)漏監(jian)控子系統(tong)主要對SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)為絕緣(yuan)介(jie)質的高壓(ya)電(dian)(dian)器設備場(chang)所內進(jin)行(xing)環境監(jian)測。當場(chang)所內設備發(fa)生SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄(xie)漏時(shi),由(you)于(yu)(yu)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)的密度是空氣(qi)(qi)(qi)(qi)(qi)的5倍,積累(lei)于(yu)(yu)底層空間,并(bing)造成局部缺氧,引起嚴重事(shi)故。為此(ci):《電(dian)(dian)業安全工作規(gui)(gui)程》(發(fa)電(dian)(dian)廠和變電(dian)(dian)站(zhan)部分(fen))特別規(gui)(gui)定,工作人員(yuan)進(jin)入SF6配電(dian)(dian)裝置室低位區或電(dian)(dian)纜(lan)溝進(jin)行(xing)工作必(bi)須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)濃度小于(yu)(yu)1000ppm,含氧量不低于(yu)(yu)18%及(ji)周圍環境相對濕度80%,同時(shi)必(bi)須開啟通風系統(tong)。SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)測器_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)測器_SF6+O2探(tan)(tan)測器_SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)頭(tou)_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)檢測儀(yi)

顯(xian)(xian)示(shi)(shi)(shi)屏由控制(zhi)單(dan)(dan)元、通信(xin)(xin)單(dan)(dan)元、人(ren)(ren)(ren)體感應(ying)(ying)啟(qi)動顯(xian)(xian)示(shi)(shi)(shi)及(ji)語(yu)音(yin)播(bo)(bo)報單(dan)(dan)元組成,當人(ren)(ren)(ren)體感應(ying)(ying)器感應(ying)(ying)到人(ren)(ren)(ren)身啟(qi)動信(xin)(xin)息(xi),將啟(qi)動信(xin)(xin)息(xi)通過485總線傳輸給監(jian)控主機(ji)(ji),由監(jian)控主機(ji)(ji)控制(zhi)顯(xian)(xian)示(shi)(shi)(shi)單(dan)(dan)元顯(xian)(xian)示(shi)(shi)(shi)室內SF6高(gao)值及(ji)對(dui)應(ying)(ying)機(ji)(ji)號(hao)和(he)O2低值及(ji)對(dui)應(ying)(ying)機(ji)(ji)號(hao),后顯(xian)(xian)示(shi)(shi)(shi)室內是(shi)否安(an)(an)全,同時語(yu)音(yin)播(bo)(bo)報顯(xian)(xian)示(shi)(shi)(shi)內容。專(zhuan)為多個入(ru)(ru)口(kou)而設(she)計,一般安(an)(an)裝在場(chang)所(suo)入(ru)(ru)口(kou)處(chu),為工作人(ren)(ren)(ren)員(yuan)在進入(ru)(ru)每個入(ru)(ru)口(kou)時都能及(ji)時播(bo)(bo)報和(he)顯(xian)(xian)示(shi)(shi)(shi)場(chang)所(suo)內狀(zhuang)態和(he)安(an)(an)全情(qing)況。

DX6000H型SF6 在線(xian)監測報警(jing)系(xi)統適用于配電室(shi)、開關站、光伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所;設備監測精度高、范(fan)圍(wei)廣、功能全,具(ju)有良(liang)好(hao)的擴展(zhan)性 2.1 采(cai)用1024*600觸(chu)摸屏,全中文菜單(dan)操作,界面友(you)好(hao),操作簡單(dan); 2.2 設備集(ji)成三組(zu)485接口(kou)(kou)(kou),采(cai)用插(cha)拔式(shi)接線(xian)端(duan)子接線(xian)簡單(dan),具(ju)有良(liang)好(hao)的抗干擾能力,總線(xian)通訊(xun),布線(xian)經濟,安裝方(fang)便(bian); 2.3 三組(zu)DC24V接口(kou)(kou)(kou),可選配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自(zi)動故(gu)障檢測,并能用中文顯示處準確(que)的故(gu)障部(bu)位(wei)及類型; 2.5 自(zi)動檢索(suo)探測器(qi)地址及狀態,SF6/O2/溫(wen)濕度探測器(qi)在同(tong)一系(xi)統監控(kong); 2.6 大(da)容(rong)量儲(chu)存芯(xin)片,循(xun)環記錄報警(jing)信息,大(da)可記錄50000條; 2.7 RS485上(shang)傳接口(kou)(kou)(kou),標準modbus Rtu通訊(xun)協(xie)議。

2.8 關鍵參(can)數,加密設(she)(she)定(ding),防(fang)止誤(wu)操作(zuo) 2.9 多可(ke)選配7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控(kong)制方(fang)式可(ke)軟件設(she)(she)置(zhi) 2.10 具有 年-月(yue)-日-時(shi)-分(fen)-秒設(she)(she)置(zhi)功(gong)(gong)能(neng),并且(qie)帶(dai)有每(mei)周七天分(fen)別顯(xian)示(shi)(shi)功(gong)(gong)能(neng) 壁(bi)掛式SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)主機_SF6氧氣(qi)(qi)(qi)一體(ti)式探測(ce)(ce)器(qi)_SF6泄(xie)漏(lou)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統_SF6氣(qi)(qi)(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)(qi)(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系(xi)統 三章:主要技術指標 3.1 壁(bi)掛式主機技術指標(DX6000H型) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式: 列表顯(xian)示(shi)(shi),每(mei)頁顯(xian)示(shi)(shi)8組(zu)或10組(zu)數據(ju)(每(mei)組(zu)包(bao)括(kuo)SF6/02/溫度(du)/濕度(du)四種(zhong)數據(ju)和兩(liang)種(zhong)數據(ju)狀態) 3.1.6 上傳參(can)數: 默認(ren)ID 1(可(ke)調),默認(ren)波特率(lv)9600(可(ke)調) 3.1.7 人體(ti)感(gan)應(ying)(ying):默認(ren)開啟(qi)感(gan)應(ying)(ying)亮屏(ping)(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)(ping)幕(mu)保(bao)護:默認(ren)開啟(qi)亮屏(ping)(ping)5分(fen)鐘后(hou)自(zi)動(dong)(dong)(dong)息(xi)屏(ping)(ping),人體(ti)感(gan)應(ying)(ying)或觸摸可(ke)亮屏(ping)(ping) 3.1.9 排風(feng)功(gong)(gong)能(neng):自(zi)動(dong)(dong)(dong)排風(feng),定(ding)時(shi)排風(feng),手動(dong)(dong)(dong)排風(feng),延時(shi)排風(feng),手動(dong)(dong)(dong)排風(feng)可(ke)設(she)(she)置(zhi)低(di)1s,大(da)12H,自(zi)動(dong)(dong)(dong)排風(feng)分(fen)為12組(zu),可(ke)設(she)(she)置(zhi)開啟(qi)組(zu)數、開啟(qi)日期、開啟(qi)時(shi)間及啟(qi)動(dong)(dong)(dong)時(shi)間(啟(qi)動(dong)(dong)(dong)時(shi)間可(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)裝置(zhi)_SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)主機_SF6報(bao)(bao)警(jing)器(qi)。

SF6行(xing)業安(an)全法規摘錄 ■191條(tiao)(tiao) 裝(zhuang)(zhuang)有SF6設備的(de)配(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)(qi)體(ti)(ti)實驗(yan)室(shi),必須(xu)裝(zhuang)(zhuang)設強力通風(feng)(feng)(feng)裝(zhuang)(zhuang)置(zhi)。風(feng)(feng)(feng)口(kou)應設置(zhi)在室(shi)內(nei)低部(bu)。■192條(tiao)(tiao) 在室(shi)內(nei),設備充裝(zhuang)(zhuang)SF6氣(qi)(qi)(qi)體(ti)(ti)時,周圍(wei)環境相對濕度應≤80%,同(tong)時必須(xu)開啟通風(feng)(feng)(feng)系統,并避免(mian)SF6氣(qi)(qi)(qi)體(ti)(ti)漏(lou)泄到工(gong)(gong)作(zuo)(zuo)區。工(gong)(gong)作(zuo)(zuo)區空(kong)氣(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)不得(de)超(chao)過1000ppm。■196條(tiao)(tiao) 工(gong)(gong)作(zuo)(zuo)人員(yuan)進入SF6配(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi),必須(xu)先通風(feng)(feng)(feng)15min,并用檢漏(lou)儀測量(liang)SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)。盡量(liang)避免(mian)一(yi)人進入SF6配(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進行(xing)巡(xun)視,不準一(yi)人進入從事檢修工(gong)(gong)作(zuo)(zuo)。■198條(tiao)(tiao) 進入SF6配(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低位(wei)區或電(dian)(dian)纜溝(gou)進行(xing)工(gong)(gong)作(zuo)(zuo)應先檢測含(han)氧量(liang)(不低于18%)和SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量(liang)是否合格

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