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光伏站六氟化硫氣體報警系統裝置報警儀批發SF6報警

發布時間:2023-12-02 13:06:46       發布人:dxdz  瀏覽量:

光伏站六氟化硫氣體報警系統裝置報警儀批發SF6報警

本系統采用間歇式(shi)檢測模(mo)式(shi),進(jin)(jin)行在(zai)線監(jian)測其場所(suo)內(nei)SF6氣體(ti)濃度及O2含量和環(huan)(huan)(huan)境(jing)溫度、濕(shi)度的狀態監(jian)測,當(dang)場所(suo)內(nei)SF6濃度及O2含量和環(huan)(huan)(huan)境(jing)濕(shi)度發(fa)生變化(hua)時(shi)(shi),傳感器立即響(xiang)應這(zhe)些變化(hua)。實(shi)現對(dui)場所(suo)內(nei)SF6濃度及O2的含量和環(huan)(huan)(huan)境(jing)溫度、濕(shi)度進(jin)(jin)行有(you)效地監(jian)測。通(tong)過(guo)現場總線(RS485)由監(jian)控報警(jing)主機采集(ji)狀態參數(shu),當(dang)場所(suo)內(nei)出現超限值時(shi)(shi),進(jin)(jin)入預(yu)警(jing)聲光報警(jing)同時(shi)(shi)啟動(dong)風(feng)機進(jin)(jin)行通(tong)風(feng)換氣或啟動(dong)除(chu)濕(shi)機進(jin)(jin)行除(chu)濕(shi)。同時(shi)(shi)將狀態參數(shu)上(shang)傳輸給(gei)監(jian)控中(zhong)心(xin)。在(zai)監(jian)控中(zhong)心(xin)電子(zi)(zi)地圖(tu)上(shang)進(jin)(jin)行定位及管理和環(huan)(huan)(huan)境(jing)參量超過(guo)預(yu)設值時(shi)(shi)發(fa)出視聽(ting)告警(jing)在(zai)電子(zi)(zi)地圖(tu)界面上(shang)閃爍顯(xian)示,按照預(yu)設置聯動(dong)方(fang)案,對(dui)通(tong)道門體(ti)、風(feng)機以及水泵等(deng)進(jin)(jin)行管理;以及通(tong)過(guo)語音(yin)、短信方(fang)式(shi)自(zi)動(dong)通(tong)知值班維(wei)護人員(yuan)

雙(shuang)氣體(ti)檢測器(qi)(qi)主要由(you)傳(chuan)感器(qi)(qi)、單(dan)片機、運算放大電路、通訊芯片等組成。傳(chuan)感器(qi)(qi)將(jiang)氣體(ti)濃度轉換(huan)為模擬電信(xin)號,然后將(jiang)模擬電信(xin)號通過(guo)運算放大電路、單(dan)片機轉換(huan)為數字信(xin)號,后通過(guo)通訊芯片轉換(huan)為modbus RTU標(biao)準信(xin)號,上傳(chuan)給控制器(qi)(qi)。

DX6000H型SF6 在線(xian)(xian)監測(ce)(ce)報警系(xi)(xi)統適用(yong)于配(pei)電室、開關站、光(guang)伏發電廠、海上風電場、10KV、35KV、220KV開關柜、GIS室等場所;設備監測(ce)(ce)精度(du)高、范圍廣、功能全,具有(you)良(liang)好(hao)的擴展性(xing) 2.1 采(cai)用(yong)1024*600觸(chu)摸屏,全中文(wen)菜單(dan)操(cao)作(zuo),界面友好(hao),操(cao)作(zuo)簡(jian)(jian)單(dan); 2.2 設備集成三組485接口,采(cai)用(yong)插拔(ba)式(shi)接線(xian)(xian)端子接線(xian)(xian)簡(jian)(jian)單(dan),具有(you)良(liang)好(hao)的抗干(gan)擾能力,總(zong)線(xian)(xian)通訊(xun),布線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電壓輸(shu)出(chu), 2.4 自(zi)動(dong)故(gu)障檢測(ce)(ce),并能用(yong)中文(wen)顯示(shi)處準確(que)的故(gu)障部位(wei)及(ji)類型; 2.5 自(zi)動(dong)檢索探(tan)(tan)測(ce)(ce)器地址及(ji)狀態,SF6/O2/溫濕(shi)度(du)探(tan)(tan)測(ce)(ce)器在同一系(xi)(xi)統監控(kong); 2.6 大容量儲(chu)存芯片(pian),循環記錄報警信息(xi),大可記錄50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊(xun)協議。

2.8 關鍵參數,加密設(she)定,防止誤操(cao)作 2.9 多可(ke)選配(pei)7組(zu)(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制方(fang)式(shi)(shi)(shi)可(ke)軟件(jian)設(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月(yue)-日(ri)-時(shi)-分(fen)-秒設(she)置(zhi)(zhi)(zhi)功能,并且帶有每(mei)(mei)周七天分(fen)別顯(xian)(xian)示(shi)功能 壁掛(gua)式(shi)(shi)(shi)SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)主機(ji)_SF6氧(yang)氣(qi)(qi)(qi)一體(ti)式(shi)(shi)(shi)探測器(qi)(qi)_SF6泄漏在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)系(xi)統_SF6氣(qi)(qi)(qi)體(ti)在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)在(zai)(zai)線監(jian)測報(bao)(bao)警(jing)系(xi)統 三章:主要技(ji)術(shu)指標 3.1 壁掛(gua)式(shi)(shi)(shi)主機(ji)技(ji)術(shu)指標(DX6000H型) 3.1.1 工作電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工作溫(wen)(wen)度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方(fang)式(shi)(shi)(shi): 列表顯(xian)(xian)示(shi),每(mei)(mei)頁顯(xian)(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數據(每(mei)(mei)組(zu)(zu)包括(kuo)SF6/02/溫(wen)(wen)度/濕(shi)度四種數據和(he)兩(liang)種數據狀態) 3.1.6 上傳參數: 默認(ren)(ren)(ren)ID 1(可(ke)調),默認(ren)(ren)(ren)波特率9600(可(ke)調) 3.1.7 人(ren)體(ti)感(gan)應(ying):默認(ren)(ren)(ren)開啟感(gan)應(ying)亮屏功能 3.1.8 屏幕保(bao)護:默認(ren)(ren)(ren)開啟亮屏5分(fen)鐘后自動(dong)(dong)息屏,人(ren)體(ti)感(gan)應(ying)或觸摸可(ke)亮屏 3.1.9 排(pai)(pai)風(feng)(feng)功能:自動(dong)(dong)排(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng),延(yan)時(shi)排(pai)(pai)風(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)可(ke)設(she)置(zhi)(zhi)(zhi)低1s,大12H,自動(dong)(dong)排(pai)(pai)風(feng)(feng)分(fen)為12組(zu)(zu),可(ke)設(she)置(zhi)(zhi)(zhi)開啟組(zu)(zu)數、開啟日(ri)期(qi)、開啟時(shi)間(jian)(jian)及(ji)啟動(dong)(dong)時(shi)間(jian)(jian)(啟動(dong)(dong)時(shi)間(jian)(jian)可(ke)更改)功能 sf6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)警(jing)器(qi)(qi)。

SF6行(xing)業安全(quan)法規(gui)摘(zhai)錄 ■191條(tiao)(tiao) 裝(zhuang)有SF6設(she)(she)備(bei)的配電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)和SF6氣(qi)(qi)(qi)體(ti)(ti)實驗室(shi)(shi),必(bi)須裝(zhuang)設(she)(she)強(qiang)力通風(feng)裝(zhuang)置(zhi)(zhi)。風(feng)口應(ying)設(she)(she)置(zhi)(zhi)在室(shi)(shi)內低部。■192條(tiao)(tiao) 在室(shi)(shi)內,設(she)(she)備(bei)充(chong)裝(zhuang)SF6氣(qi)(qi)(qi)體(ti)(ti)時,周圍環境(jing)相對濕度應(ying)≤80%,同時必(bi)須開啟通風(feng)系統,并(bing)避免SF6氣(qi)(qi)(qi)體(ti)(ti)漏(lou)泄到工(gong)作區(qu)。工(gong)作區(qu)空(kong)氣(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量不(bu)得超過1000ppm。■196條(tiao)(tiao) 工(gong)作人(ren)(ren)員進(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi),必(bi)須先通風(feng)15min,并(bing)用檢漏(lou)儀測量SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量。盡量避免一(yi)人(ren)(ren)進(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)進(jin)行(xing)巡視,不(bu)準一(yi)人(ren)(ren)進(jin)入(ru)從事檢修工(gong)作。■198條(tiao)(tiao) 進(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)低位區(qu)或電(dian)(dian)纜溝進(jin)行(xing)工(gong)作應(ying)先檢測含(han)氧量(不(bu)低于18%)和SF6氣(qi)(qi)(qi)體(ti)(ti)含(han)量是否合格

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