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光伏站sf6泄漏檢測報警系統探測主機批發SF6報警

發布時間:2023-11-21 10:07:25       發布人:dxdz  瀏覽量:

光伏站sf6泄漏檢測報警系統探測主機批發SF6報警

本系統采(cai)用(yong)間(jian)歇式(shi)檢(jian)測模式(shi),進(jin)(jin)行在(zai)線監(jian)(jian)測其(qi)場(chang)所(suo)(suo)內(nei)SF6氣(qi)體濃(nong)度(du)及O2含(han)量和環境溫(wen)度(du)、濕(shi)(shi)度(du)的(de)狀態監(jian)(jian)測,當場(chang)所(suo)(suo)內(nei)SF6濃(nong)度(du)及O2含(han)量和環境濕(shi)(shi)度(du)發(fa)生(sheng)變化時(shi),傳感器立即(ji)響(xiang)應這些變化。實現對場(chang)所(suo)(suo)內(nei)SF6濃(nong)度(du)及O2的(de)含(han)量和環境溫(wen)度(du)、濕(shi)(shi)度(du)進(jin)(jin)行有效(xiao)地監(jian)(jian)測。通(tong)(tong)過(guo)現場(chang)總線(RS485)由監(jian)(jian)控報警(jing)主機(ji)采(cai)集狀態參數,當場(chang)所(suo)(suo)內(nei)出現超限值時(shi),進(jin)(jin)入預(yu)(yu)警(jing)聲光報警(jing)同時(shi)啟動(dong)風機(ji)進(jin)(jin)行通(tong)(tong)風換氣(qi)或啟動(dong)除濕(shi)(shi)機(ji)進(jin)(jin)行除濕(shi)(shi)。同時(shi)將狀態參數上傳輸給監(jian)(jian)控中心。在(zai)監(jian)(jian)控中心電(dian)子(zi)地圖上進(jin)(jin)行定位及管理(li)和環境參量超過(guo)預(yu)(yu)設值時(shi)發(fa)出視聽(ting)告警(jing)在(zai)電(dian)子(zi)地圖界面上閃(shan)爍顯(xian)示,按照預(yu)(yu)設置聯動(dong)方案(an),對通(tong)(tong)道門體、風機(ji)以(yi)及水泵等進(jin)(jin)行管理(li);以(yi)及通(tong)(tong)過(guo)語音、短信方式(shi)自(zi)動(dong)通(tong)(tong)知值班維護人員

雙氣體檢測(ce)器(qi)主要(yao)由傳(chuan)感器(qi)、單片機、運算放大(da)電路(lu)、通(tong)(tong)(tong)訊芯(xin)片等組成(cheng)。傳(chuan)感器(qi)將(jiang)氣體濃度轉(zhuan)換(huan)為模擬電信(xin)(xin)號,然(ran)后(hou)將(jiang)模擬電信(xin)(xin)號通(tong)(tong)(tong)過運算放大(da)電路(lu)、單片機轉(zhuan)換(huan)為數字(zi)信(xin)(xin)號,后(hou)通(tong)(tong)(tong)過通(tong)(tong)(tong)訊芯(xin)片轉(zhuan)換(huan)為modbus RTU標(biao)準信(xin)(xin)號,上傳(chuan)給控制器(qi)。

DX6000H型SF6 在(zai)線(xian)(xian)監(jian)測報警(jing)系統適用(yong)(yong)于配電室、開關(guan)站、光(guang)伏發電廠、海上風電場、10KV、35KV、220KV開關(guan)柜、GIS室等場所;設備監(jian)測精度高、范圍廣(guang)、功能全,具(ju)有(you)良(liang)好的擴展(zhan)性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全中(zhong)文(wen)菜(cai)單(dan)操作(zuo),界(jie)面友好,操作(zuo)簡(jian)單(dan); 2.2 設備集成三組485接(jie)(jie)口,采(cai)用(yong)(yong)插拔式(shi)接(jie)(jie)線(xian)(xian)端子接(jie)(jie)線(xian)(xian)簡(jian)單(dan),具(ju)有(you)良(liang)好的抗干(gan)擾能力,總(zong)線(xian)(xian)通訊,布線(xian)(xian)經濟,安裝方(fang)便; 2.3 三組DC24V接(jie)(jie)口,可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故障檢測,并能用(yong)(yong)中(zhong)文(wen)顯示處準確的故障部(bu)位及類型; 2.5 自(zi)動檢索探測器(qi)(qi)地址及狀態,SF6/O2/溫濕度探測器(qi)(qi)在(zai)同一(yi)系統監(jian)控(kong); 2.6 大容量(liang)儲(chu)存芯(xin)片(pian),循(xun)環記錄(lu)報警(jing)信息(xi),大可記錄(lu)50000條; 2.7 RS485上傳接(jie)(jie)口,標準modbus Rtu通訊協(xie)議(yi)。

2.8 關(guan)鍵參數(shu),加密設(she)定,防止誤操作 2.9 多可(ke)選配(pei)7組繼電器(qi),繼電器(qi)控制方式可(ke)軟件設(she)置 2.10 具有 年(nian)-月-日-時(shi)-分-秒(miao)設(she)置功(gong)(gong)(gong)能,并且帶有每(mei)周七天(tian)分別顯示(shi)(shi)(shi)功(gong)(gong)(gong)能 壁掛式SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)一(yi)體(ti)式探測器(qi)_SF6泄漏(lou)在線(xian)監測報(bao)(bao)警(jing)(jing)系統_SF6氣(qi)體(ti)在線(xian)監測報(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)體(ti)在線(xian)監測報(bao)(bao)警(jing)(jing)系統 三章:主(zhu)要技術(shu)指標 3.1 壁掛式主(zhu)機(ji)技術(shu)指標(DX6000H型) 3.1.1 工作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯示(shi)(shi)(shi)方式: 列表顯示(shi)(shi)(shi),每(mei)頁顯示(shi)(shi)(shi)8組或(huo)10組數(shu)據(ju)(每(mei)組包括SF6/02/溫度/濕度四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默認ID 1(可(ke)調(diao)(diao)),默認波特率9600(可(ke)調(diao)(diao)) 3.1.7 人體(ti)感應(ying)(ying):默認開(kai)(kai)啟感應(ying)(ying)亮(liang)屏功(gong)(gong)(gong)能 3.1.8 屏幕保護:默認開(kai)(kai)啟亮(liang)屏5分鐘后自動(dong)(dong)息(xi)屏,人體(ti)感應(ying)(ying)或(huo)觸摸(mo)可(ke)亮(liang)屏 3.1.9 排(pai)風(feng)功(gong)(gong)(gong)能:自動(dong)(dong)排(pai)風(feng),定時(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng),延時(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng)可(ke)設(she)置低1s,大12H,自動(dong)(dong)排(pai)風(feng)分為12組,可(ke)設(she)置開(kai)(kai)啟組數(shu)、開(kai)(kai)啟日期、開(kai)(kai)啟時(shi)間(jian)及啟動(dong)(dong)時(shi)間(jian)(啟動(dong)(dong)時(shi)間(jian)可(ke)更(geng)改(gai))功(gong)(gong)(gong)能 sf6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6氣(qi)體(ti)報(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置_SF6報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)器(qi)。

SF6行業(ye)安全法規摘錄 ■191條 裝(zhuang)(zhuang)有SF6設(she)備的配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和(he)SF6氣(qi)(qi)體(ti)實驗室(shi),必須(xu)裝(zhuang)(zhuang)設(she)強力通(tong)風裝(zhuang)(zhuang)置(zhi)。風口應(ying)(ying)設(she)置(zhi)在室(shi)內低部。■192條 在室(shi)內,設(she)備充(chong)裝(zhuang)(zhuang)SF6氣(qi)(qi)體(ti)時,周圍環境相對(dui)濕(shi)度應(ying)(ying)≤80%,同時必須(xu)開啟通(tong)風系(xi)統(tong),并避免(mian)SF6氣(qi)(qi)體(ti)漏(lou)(lou)泄到工(gong)作區。工(gong)作區空氣(qi)(qi)中SF6氣(qi)(qi)體(ti)含量(liang)(liang)不得超(chao)過1000ppm。■196條 工(gong)作人(ren)(ren)員進(jin)(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi),必須(xu)先(xian)通(tong)風15min,并用檢(jian)漏(lou)(lou)儀測量(liang)(liang)SF6氣(qi)(qi)體(ti)含量(liang)(liang)。盡量(liang)(liang)避免(mian)一人(ren)(ren)進(jin)(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進(jin)(jin)行巡視,不準一人(ren)(ren)進(jin)(jin)入(ru)從(cong)事(shi)檢(jian)修(xiu)工(gong)作。■198條 進(jin)(jin)入(ru)SF6配電(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低位區或電(dian)(dian)纜溝進(jin)(jin)行工(gong)作應(ying)(ying)先(xian)檢(jian)測含氧量(liang)(liang)(不低于18%)和(he)SF6氣(qi)(qi)體(ti)含量(liang)(liang)是否(fou)合格(ge)

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