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光伏站SF6報警報警裝置

發布時間:2023-10-27 10:08:04       發布人:dxdz  瀏覽量:

光伏站SF6報警報警裝置

SF6氣(qi)(qi)(qi)體泄(xie)漏監控(kong)子系統(tong)主(zhu)要對SF6氣(qi)(qi)(qi)體為(wei)絕緣介(jie)質的高壓電(dian)器(qi)設(she)備(bei)場所(suo)(suo)內進(jin)行(xing)(xing)環(huan)境(jing)監測。當場所(suo)(suo)內設(she)備(bei)發生SF6氣(qi)(qi)(qi)體泄(xie)漏時,由于(yu)(yu)SF6氣(qi)(qi)(qi)體的密度是空氣(qi)(qi)(qi)的5倍(bei),積累于(yu)(yu)底(di)層空間,并造成局部(bu)缺氧,引起(qi)嚴重事故。為(wei)此:《電(dian)業安全工作規程》(發電(dian)廠和變電(dian)站(zhan)部(bu)分(fen))特別規定,工作人員進(jin)入SF6配電(dian)裝置(zhi)室低(di)位區(qu)或電(dian)纜溝進(jin)行(xing)(xing)工作必須保證SF6氣(qi)(qi)(qi)體濃度小于(yu)(yu)1000ppm,含(han)氧量不低(di)于(yu)(yu)18%及周(zhou)圍環(huan)境(jing)相對濕度80%,同(tong)時必須開啟通風系統(tong)。SF6+O2雙(shuang)氣(qi)(qi)(qi)體探(tan)測器(qi)_SF6+O2氣(qi)(qi)(qi)體探(tan)測器(qi)_SF6+O2探(tan)測器(qi)_SF6+O2雙(shuang)氣(qi)(qi)(qi)體探(tan)頭_SF6+O2氣(qi)(qi)(qi)體探(tan)頭_sf6氣(qi)(qi)(qi)體檢(jian)測儀

主(zhu)要功能監控(kong)報(bao)(bao)警(jing)(jing)(jing)(jing)主(zhu)機(ji)主(zhu)要用于對下采(cai)集實(shi)時數(shu)(shu)(shu)據(ju)(包括控(kong)制器在內),對這些數(shu)(shu)(shu)據(ju)進(jin)行分(fen)析和管理(li),具有(you)判斷(duan)現(xian)場(chang)數(shu)(shu)(shu)據(ju)是否超(chao)出(chu)(chu)設(she)(she)(she)定報(bao)(bao)警(jing)(jing)(jing)(jing)閥(fa)值的功能,超(chao)出(chu)(chu)則進(jin)行報(bao)(bao)警(jing)(jing)(jing)(jing)輸出(chu)(chu),啟(qi)動(dong)(dong)風機(ji)進(jin)行通(tong)風或(huo)啟(qi)動(dong)(dong)除(chu)濕進(jin)行除(chu)濕,同(tong)時聲光報(bao)(bao)警(jing)(jing)(jing)(jing)器進(jin)入報(bao)(bao)警(jing)(jing)(jing)(jing)狀(zhuang)態,并(bing)能接收入口處人(ren)員入室啟(qi)動(dong)(dong)風機(ji)進(jin)行通(tong)風的功能。并(bing)可(ke)隨時接收一(yi)體化信息平臺的訪問; 監控(kong)報(bao)(bao)警(jing)(jing)(jing)(jing)主(zhu)機(ji)的液(ye)晶(jing)顯(xian)示屏(ping)(ping)顯(xian)示現(xian)場(chang)實(shi)時數(shu)(shu)(shu)據(ju)、歷史數(shu)(shu)(shu)據(ju)、歷史報(bao)(bao)警(jing)(jing)(jing)(jing)數(shu)(shu)(shu)據(ju)和報(bao)(bao)警(jing)(jing)(jing)(jing)時間等各種參(can)數(shu)(shu)(shu);還可(ke)采(cai)用鍵盤/觸模屏(ping)(ping)實(shi)現(xian)項目設(she)(she)(she)置(zhi)(zhi)、時間設(she)(she)(she)置(zhi)(zhi)、閥(fa)值設(she)(she)(she)置(zhi)(zhi)、定時采(cai)集設(she)(she)(she)置(zhi)(zhi)、定時啟(qi)動(dong)(dong)風機(ji)設(she)(she)(she)置(zhi)(zhi),還設(she)(she)(she)有(you)人(ren)體感(gan)應(ying)啟(qi)動(dong)(dong)液(ye)晶(jing)顯(xian)示屏(ping)(ping)背光及語音播報(bao)(bao)實(shi)時數(shu)(shu)(shu)據(ju)等多種配(pei)置(zhi)(zhi)和管理(li)功能。并(bing)能支持(chi)外置(zhi)(zhi)顯(xian)示屏(ping)(ping)狀(zhuang)態顯(xian)示及語音播報(bao)(bao)功能;

DX6000H型(xing)(xing)SF6 在(zai)線(xian)監測(ce)報警系統(tong)適用(yong)于配(pei)電室、開關(guan)站、光(guang)伏發(fa)電廠、海上(shang)風電場、10KV、35KV、220KV開關(guan)柜、GIS室等場所(suo);設備(bei)監測(ce)精度(du)高、范圍廣、功能全,具(ju)有(you)良(liang)好(hao)的(de)擴展(zhan)性(xing) 2.1 采用(yong)1024*600觸(chu)摸屏,全中(zhong)文菜單操作(zuo),界面友(you)好(hao),操作(zuo)簡(jian)單; 2.2 設備(bei)集成(cheng)三組485接(jie)口,采用(yong)插(cha)拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單,具(ju)有(you)良(liang)好(hao)的(de)抗干擾能力,總線(xian)通(tong)訊,布線(xian)經濟(ji),安裝方便; 2.3 三組DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動(dong)故(gu)障檢(jian)測(ce),并能用(yong)中(zhong)文顯示處(chu)準(zhun)確的(de)故(gu)障部位及類(lei)型(xing)(xing); 2.5 自動(dong)檢(jian)索探測(ce)器地址及狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)器在(zai)同一系統(tong)監控; 2.6 大容量儲存芯(xin)片,循環記錄報警信息,大可(ke)記錄50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口,標(biao)準(zhun)modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵參數(shu),加密(mi)設(she)定(ding),防止誤操(cao)作 2.9 多可選(xuan)配7組繼電器(qi),繼電器(qi)控制方式(shi)(shi)可軟件(jian)設(she)置(zhi) 2.10 具有 年-月-日-時(shi)-分-秒(miao)設(she)置(zhi)功能(neng),并且帶(dai)有每(mei)(mei)周七天(tian)分別(bie)顯(xian)(xian)示(shi)(shi)(shi)(shi)功能(neng) 壁掛式(shi)(shi)SF6氣體(ti)(ti)報(bao)(bao)(bao)警(jing)主機(ji)_SF6氧氣一體(ti)(ti)式(shi)(shi)探測器(qi)_SF6泄漏在線監(jian)測報(bao)(bao)(bao)警(jing)系(xi)統(tong)_SF6氣體(ti)(ti)在線監(jian)測報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣體(ti)(ti)在線監(jian)測報(bao)(bao)(bao)警(jing)系(xi)統(tong) 三章:主要技術指(zhi)標 3.1 壁掛式(shi)(shi)主機(ji)技術指(zhi)標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出: RS485 modbus_RTU 協議輸(shu)(shu)出 3.1.3 工(gong)作溫度: -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)(shi)(shi)方式(shi)(shi): 列表顯(xian)(xian)示(shi)(shi)(shi)(shi),每(mei)(mei)頁顯(xian)(xian)示(shi)(shi)(shi)(shi)8組或10組數(shu)據(每(mei)(mei)組包括SF6/02/溫度/濕(shi)度四種數(shu)據和兩種數(shu)據狀(zhuang)態(tai)) 3.1.6 上傳參數(shu): 默(mo)認(ren)ID 1(可調),默(mo)認(ren)波特率(lv)9600(可調) 3.1.7 人體(ti)(ti)感應(ying)(ying):默(mo)認(ren)開啟(qi)感應(ying)(ying)亮(liang)屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)開啟(qi)亮(liang)屏(ping)(ping)5分鐘后(hou)自(zi)(zi)動(dong)(dong)息屏(ping)(ping),人體(ti)(ti)感應(ying)(ying)或觸(chu)摸可亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)(pai)風(feng)功能(neng):自(zi)(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),定(ding)時(shi)排(pai)(pai)(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),延時(shi)排(pai)(pai)(pai)(pai)風(feng),手(shou)動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)可設(she)置(zhi)低1s,大12H,自(zi)(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)分為12組,可設(she)置(zhi)開啟(qi)組數(shu)、開啟(qi)日期(qi)、開啟(qi)時(shi)間(jian)(jian)及啟(qi)動(dong)(dong)時(shi)間(jian)(jian)(啟(qi)動(dong)(dong)時(shi)間(jian)(jian)可更改(gai))功能(neng) sf6氣體(ti)(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)器(qi)。

SF6行(xing)業安全法規摘錄(lu) ■191條(tiao) 裝有(you)SF6設(she)(she)備的配(pei)(pei)電裝置(zhi)室(shi)(shi)和(he)SF6氣(qi)(qi)體(ti)實驗室(shi)(shi),必須裝設(she)(she)強(qiang)力通(tong)風(feng)裝置(zhi)。風(feng)口應(ying)設(she)(she)置(zhi)在室(shi)(shi)內(nei)低(di)部。■192條(tiao) 在室(shi)(shi)內(nei),設(she)(she)備充裝SF6氣(qi)(qi)體(ti)時(shi),周圍環境相對(dui)濕度應(ying)≤80%,同時(shi)必須開啟通(tong)風(feng)系統,并避免SF6氣(qi)(qi)體(ti)漏泄(xie)到工作(zuo)區。工作(zuo)區空氣(qi)(qi)中(zhong)SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)不得(de)超(chao)過1000ppm。■196條(tiao) 工作(zuo)人(ren)員進入SF6配(pei)(pei)電裝置(zhi)室(shi)(shi),必須先通(tong)風(feng)15min,并用檢(jian)漏儀測(ce)量(liang)(liang)(liang)SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)。盡量(liang)(liang)(liang)避免一(yi)人(ren)進入SF6配(pei)(pei)電裝置(zhi)室(shi)(shi)進行(xing)巡視,不準(zhun)一(yi)人(ren)進入從事(shi)檢(jian)修工作(zuo)。■198條(tiao) 進入SF6配(pei)(pei)電裝置(zhi)室(shi)(shi)低(di)位區或電纜溝進行(xing)工作(zuo)應(ying)先檢(jian)測(ce)含氧量(liang)(liang)(liang)(不低(di)于18%)和(he)SF6氣(qi)(qi)體(ti)含量(liang)(liang)(liang)是否合格

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