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光伏站sf6泄露在線報警系統報警儀安裝

發布時間:2023-11-23 09:48:40       發布人:dxdz  瀏覽量:

光伏站sf6泄露在線報警系統報警儀安裝

SF6氣(qi)(qi)體(ti)(ti)(ti)泄漏監控(kong)子系統主要對SF6氣(qi)(qi)體(ti)(ti)(ti)為絕(jue)緣介質的(de)高壓電器設備場所內進行(xing)環(huan)境監測(ce)(ce)。當場所內設備發生(sheng)SF6氣(qi)(qi)體(ti)(ti)(ti)泄漏時(shi),由于(yu)(yu)SF6氣(qi)(qi)體(ti)(ti)(ti)的(de)密(mi)度是空氣(qi)(qi)的(de)5倍,積累于(yu)(yu)底層空間,并造成(cheng)局部缺氧,引起(qi)嚴(yan)重事故。為此(ci):《電業安全(quan)工(gong)(gong)作規(gui)程》(發電廠和變(bian)電站部分)特(te)別(bie)規(gui)定,工(gong)(gong)作人(ren)員(yuan)進入(ru)SF6配(pei)電裝置室低位區或電纜溝進行(xing)工(gong)(gong)作必須保證(zheng)SF6氣(qi)(qi)體(ti)(ti)(ti)濃度小于(yu)(yu)1000ppm,含氧量不低于(yu)(yu)18%及周(zhou)圍環(huan)境相對濕度80%,同時(shi)必須開啟(qi)通風系統。SF6+O2雙氣(qi)(qi)體(ti)(ti)(ti)探測(ce)(ce)器_SF6+O2氣(qi)(qi)體(ti)(ti)(ti)探測(ce)(ce)器_SF6+O2探測(ce)(ce)器_SF6+O2雙氣(qi)(qi)體(ti)(ti)(ti)探頭_SF6+O2氣(qi)(qi)體(ti)(ti)(ti)探頭_sf6氣(qi)(qi)體(ti)(ti)(ti)檢測(ce)(ce)儀

主(zhu)要功能(neng)(neng)(neng)(neng)監控(kong)報警(jing)(jing)主(zhu)機主(zhu)要用于對下采集實(shi)時(shi)(shi)數(shu)(shu)據(ju)(包括控(kong)制器(qi)在內),對這(zhe)些數(shu)(shu)據(ju)進(jin)(jin)行分析(xi)和(he)管理,具有判斷現(xian)(xian)場(chang)數(shu)(shu)據(ju)是(shi)否(fou)超出設(she)定報警(jing)(jing)閥(fa)值的功能(neng)(neng)(neng)(neng),超出則(ze)進(jin)(jin)行報警(jing)(jing)輸出,啟(qi)動(dong)風機進(jin)(jin)行通風或啟(qi)動(dong)除(chu)濕進(jin)(jin)行除(chu)濕,同時(shi)(shi)聲(sheng)光報警(jing)(jing)器(qi)進(jin)(jin)入報警(jing)(jing)狀態(tai),并(bing)能(neng)(neng)(neng)(neng)接(jie)收入口處(chu)人員入室啟(qi)動(dong)風機進(jin)(jin)行通風的功能(neng)(neng)(neng)(neng)。并(bing)可(ke)(ke)隨時(shi)(shi)接(jie)收一體化信息平(ping)臺的訪問; 監控(kong)報警(jing)(jing)主(zhu)機的液晶(jing)顯示(shi)屏(ping)顯示(shi)現(xian)(xian)場(chang)實(shi)時(shi)(shi)數(shu)(shu)據(ju)、歷史數(shu)(shu)據(ju)、歷史報警(jing)(jing)數(shu)(shu)據(ju)和(he)報警(jing)(jing)時(shi)(shi)間等各種參(can)數(shu)(shu);還可(ke)(ke)采用鍵盤/觸模屏(ping)實(shi)現(xian)(xian)項目設(she)置、時(shi)(shi)間設(she)置、閥(fa)值設(she)置、定時(shi)(shi)采集設(she)置、定時(shi)(shi)啟(qi)動(dong)風機設(she)置,還設(she)有人體感(gan)應(ying)啟(qi)動(dong)液晶(jing)顯示(shi)屏(ping)背光及語音播報實(shi)時(shi)(shi)數(shu)(shu)據(ju)等多種配置和(he)管理功能(neng)(neng)(neng)(neng)。并(bing)能(neng)(neng)(neng)(neng)支持外置顯示(shi)屏(ping)狀態(tai)顯示(shi)及語音播報功能(neng)(neng)(neng)(neng);

DX6000H型(xing)SF6 在(zai)線監(jian)(jian)測報警系(xi)統適(shi)用(yong)(yong)(yong)于配電(dian)室(shi)、開關站、光伏發電(dian)廠、海(hai)上風電(dian)場、10KV、35KV、220KV開關柜、GIS室(shi)等(deng)場所;設備監(jian)(jian)測精(jing)度(du)高、范圍(wei)廣(guang)、功能全,具(ju)有良好的(de)擴展性 2.1 采(cai)用(yong)(yong)(yong)1024*600觸(chu)摸屏,全中(zhong)文(wen)(wen)菜單操作,界面(mian)友(you)好,操作簡單; 2.2 設備集成(cheng)三(san)組485接口(kou),采(cai)用(yong)(yong)(yong)插拔式接線端子接線簡單,具(ju)有良好的(de)抗(kang)干擾(rao)能力,總(zong)線通(tong)訊,布線經濟,安裝方便; 2.3 三(san)組DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故(gu)障檢(jian)測,并能用(yong)(yong)(yong)中(zhong)文(wen)(wen)顯示處(chu)準確的(de)故(gu)障部位及類型(xing); 2.5 自動(dong)檢(jian)索探測器地址(zhi)及狀態,SF6/O2/溫濕(shi)度(du)探測器在(zai)同一系(xi)統監(jian)(jian)控; 2.6 大容量儲存(cun)芯(xin)片,循環(huan)記(ji)錄(lu)報警信息,大可記(ji)錄(lu)50000條(tiao); 2.7 RS485上傳接口(kou),標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數,加(jia)密設(she)(she)定,防止誤(wu)操作 2.9 多可(ke)選配7組(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控制方式(shi)(shi)可(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有 年-月-日-時(shi)-分-秒設(she)(she)置(zhi)(zhi)功能,并且帶有每周(zhou)七天分別(bie)顯示(shi)功能 壁掛式(shi)(shi)SF6氣(qi)(qi)體(ti)報警(jing)(jing)主機_SF6氧氣(qi)(qi)一體(ti)式(shi)(shi)探測器_SF6泄漏在(zai)線(xian)監測報警(jing)(jing)系統(tong)_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測報警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測報警(jing)(jing)系統(tong) 三章:主要(yao)技術(shu)指標(biao) 3.1 壁掛式(shi)(shi)主機技術(shu)指標(biao)(DX6000H型) 3.1.1 工作電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯示(shi)方式(shi)(shi): 列表(biao)顯示(shi),每頁(ye)顯示(shi)8組(zu)或10組(zu)數據(ju)(每組(zu)包(bao)括SF6/02/溫度/濕(shi)度四(si)種(zhong)(zhong)數據(ju)和兩種(zhong)(zhong)數據(ju)狀態) 3.1.6 上傳參數: 默(mo)(mo)(mo)認ID 1(可(ke)調),默(mo)(mo)(mo)認波特率9600(可(ke)調) 3.1.7 人(ren)體(ti)感(gan)應(ying):默(mo)(mo)(mo)認開(kai)啟感(gan)應(ying)亮屏功能 3.1.8 屏幕保(bao)護:默(mo)(mo)(mo)認開(kai)啟亮屏5分鐘(zhong)后自動(dong)(dong)(dong)(dong)(dong)息(xi)屏,人(ren)體(ti)感(gan)應(ying)或觸摸可(ke)亮屏 3.1.9 排(pai)(pai)風(feng)功能:自動(dong)(dong)(dong)(dong)(dong)排(pai)(pai)風(feng),定時(shi)排(pai)(pai)風(feng),手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手(shou)(shou)動(dong)(dong)(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)(dong)(dong)排(pai)(pai)風(feng)分為(wei)12組(zu),可(ke)設(she)(she)置(zhi)(zhi)開(kai)啟組(zu)數、開(kai)啟日期、開(kai)啟時(shi)間(jian)及啟動(dong)(dong)(dong)(dong)(dong)時(shi)間(jian)(啟動(dong)(dong)(dong)(dong)(dong)時(shi)間(jian)可(ke)更改)功能 sf6氣(qi)(qi)體(ti)報警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)報警(jing)(jing)器_SF6報警(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報警(jing)(jing)主機_SF6報警(jing)(jing)器。

SF6行業安(an)全法(fa)規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)(zhuang)有SF6設(she)備(bei)的配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)和SF6氣(qi)體(ti)(ti)實驗(yan)室(shi)(shi)(shi),必(bi)須(xu)(xu)裝(zhuang)(zhuang)(zhuang)設(she)強力通(tong)風裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)。風口(kou)應(ying)設(she)置(zhi)(zhi)在(zai)室(shi)(shi)(shi)內(nei)低(di)部(bu)。■192條(tiao) 在(zai)室(shi)(shi)(shi)內(nei),設(she)備(bei)充裝(zhuang)(zhuang)(zhuang)SF6氣(qi)體(ti)(ti)時,周圍(wei)環境相對濕度應(ying)≤80%,同時必(bi)須(xu)(xu)開啟通(tong)風系統,并避(bi)免SF6氣(qi)體(ti)(ti)漏(lou)泄到工(gong)作(zuo)(zuo)區(qu)。工(gong)作(zuo)(zuo)區(qu)空氣(qi)中(zhong)SF6氣(qi)體(ti)(ti)含量(liang)(liang)(liang)不(bu)(bu)得超過(guo)1000ppm。■196條(tiao) 工(gong)作(zuo)(zuo)人員(yuan)進(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)室(shi)(shi)(shi),必(bi)須(xu)(xu)先通(tong)風15min,并用檢(jian)漏(lou)儀測(ce)量(liang)(liang)(liang)SF6氣(qi)體(ti)(ti)含量(liang)(liang)(liang)。盡量(liang)(liang)(liang)避(bi)免一人進(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)進(jin)行巡視(shi),不(bu)(bu)準一人進(jin)入(ru)從事檢(jian)修工(gong)作(zuo)(zuo)。■198條(tiao) 進(jin)入(ru)SF6配(pei)電(dian)裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)室(shi)(shi)(shi)低(di)位區(qu)或電(dian)纜溝進(jin)行工(gong)作(zuo)(zuo)應(ying)先檢(jian)測(ce)含氧量(liang)(liang)(liang)(不(bu)(bu)低(di)于(yu)18%)和SF6氣(qi)體(ti)(ti)含量(liang)(liang)(liang)是否(fou)合格(ge)

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