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光伏站sf6檢測儀報警主機廠家SF6報警

發布時間:2023-10-31 01:21:36       發布人:dxdz  瀏覽量:

光伏站sf6檢測儀報警主機廠家SF6報警

SF6氣(qi)(qi)體泄漏監(jian)控子系統主要對SF6氣(qi)(qi)體為絕緣介質的高(gao)壓電(dian)(dian)(dian)器(qi)設備場所(suo)內進(jin)行(xing)環境(jing)監(jian)測(ce)(ce)。當場所(suo)內設備發生SF6氣(qi)(qi)體泄漏時,由于(yu)SF6氣(qi)(qi)體的密度(du)是空(kong)氣(qi)(qi)的5倍,積累于(yu)底層空(kong)間,并造(zao)成局部(bu)缺氧,引起(qi)嚴重事故。為此:《電(dian)(dian)(dian)業安全工(gong)作(zuo)規程(cheng)》(發電(dian)(dian)(dian)廠和變電(dian)(dian)(dian)站部(bu)分)特別規定,工(gong)作(zuo)人員進(jin)入SF6配電(dian)(dian)(dian)裝置室低位區或電(dian)(dian)(dian)纜溝進(jin)行(xing)工(gong)作(zuo)必須保證SF6氣(qi)(qi)體濃(nong)度(du)小于(yu)1000ppm,含(han)氧量不低于(yu)18%及(ji)周圍環境(jing)相對濕度(du)80%,同時必須開啟(qi)通(tong)風系統。SF6+O2雙(shuang)氣(qi)(qi)體探(tan)測(ce)(ce)器(qi)_SF6+O2氣(qi)(qi)體探(tan)測(ce)(ce)器(qi)_SF6+O2探(tan)測(ce)(ce)器(qi)_SF6+O2雙(shuang)氣(qi)(qi)體探(tan)頭_SF6+O2氣(qi)(qi)體探(tan)頭_sf6氣(qi)(qi)體檢(jian)測(ce)(ce)儀

雙(shuang)氣體(ti)檢測(ce)器(qi)主要由傳(chuan)(chuan)(chuan)感(gan)器(qi)、單片機、運算放(fang)大(da)電路、通(tong)訊芯片等組成。傳(chuan)(chuan)(chuan)感(gan)器(qi)將氣體(ti)濃(nong)度轉換為模擬電信號,然(ran)后(hou)將模擬電信號通(tong)過運算放(fang)大(da)電路、單片機轉換為數(shu)字(zi)信號,后(hou)通(tong)過通(tong)訊芯片轉換為modbus RTU標準信號,上傳(chuan)(chuan)(chuan)給控制器(qi)。

DX6000H型(xing)SF6 在線(xian)監測(ce)報(bao)(bao)警系統適(shi)用(yong)(yong)于配(pei)電(dian)室(shi)、開(kai)關站、光伏發電(dian)廠、海上(shang)風(feng)電(dian)場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室(shi)等場所;設備監測(ce)精度高(gao)、范圍廣、功能全(quan),具有(you)良(liang)好的(de)(de)擴展性(xing) 2.1 采用(yong)(yong)1024*600觸摸屏(ping),全(quan)中(zhong)文菜單(dan)(dan)操作,界面友好,操作簡單(dan)(dan); 2.2 設備集成(cheng)三組(zu)485接(jie)口(kou),采用(yong)(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單(dan)(dan),具有(you)良(liang)好的(de)(de)抗干擾能力,總(zong)線(xian)通(tong)訊,布(bu)線(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接(jie)口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動故障(zhang)檢(jian)測(ce),并能用(yong)(yong)中(zhong)文顯示處(chu)準確的(de)(de)故障(zhang)部位(wei)及類型(xing); 2.5 自(zi)動檢(jian)索探測(ce)器(qi)地址及狀態(tai),SF6/O2/溫濕(shi)度探測(ce)器(qi)在同一系統監控; 2.6 大(da)容(rong)量儲(chu)存(cun)芯片(pian),循環記錄(lu)報(bao)(bao)警信息,大(da)可記錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)口(kou),標準modbus Rtu通(tong)訊協議。

2.8 關(guan)鍵參數(shu)(shu),加密設(she)(she)定,防止誤操作(zuo) 2.9 多可選配7組繼(ji)電(dian)器(qi),繼(ji)電(dian)器(qi)控(kong)制方式(shi)可軟件設(she)(she)置(zhi) 2.10 具有 年-月-日-時(shi)(shi)-分(fen)-秒(miao)設(she)(she)置(zhi)功(gong)能(neng),并(bing)且帶有每周七天分(fen)別顯(xian)示功(gong)能(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧(yang)氣(qi)一體(ti)(ti)(ti)式(shi)探測(ce)(ce)(ce)器(qi)_SF6泄(xie)漏(lou)在(zai)線(xian)(xian)監測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)系統_SF6氣(qi)體(ti)(ti)(ti)在(zai)線(xian)(xian)監測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)在(zai)線(xian)(xian)監測(ce)(ce)(ce)報(bao)警(jing)(jing)(jing)系統 三章(zhang):主(zhu)要技術(shu)指(zhi)標(biao)(biao) 3.1 壁掛(gua)式(shi)主(zhu)機(ji)技術(shu)指(zhi)標(biao)(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作(zuo)溫(wen)度(du)(du)(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du)(du)(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每頁顯(xian)示8組或(huo)10組數(shu)(shu)據(ju)(ju)(每組包括SF6/02/溫(wen)度(du)(du)(du)/濕度(du)(du)(du)四(si)種數(shu)(shu)據(ju)(ju)和兩(liang)種數(shu)(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默認ID 1(可調),默認波特率(lv)9600(可調) 3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應(ying):默認開(kai)啟(qi)(qi)感(gan)應(ying)亮(liang)屏(ping)(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)(ping)幕保護:默認開(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)(ping)5分(fen)鐘后自動(dong)(dong)息屏(ping)(ping)(ping),人(ren)體(ti)(ti)(ti)感(gan)應(ying)或(huo)觸摸(mo)可亮(liang)屏(ping)(ping)(ping) 3.1.9 排風(feng)(feng)功(gong)能(neng):自動(dong)(dong)排風(feng)(feng),定時(shi)(shi)排風(feng)(feng),手(shou)動(dong)(dong)排風(feng)(feng),延時(shi)(shi)排風(feng)(feng),手(shou)動(dong)(dong)排風(feng)(feng)可設(she)(she)置(zhi)低1s,大(da)12H,自動(dong)(dong)排風(feng)(feng)分(fen)為12組,可設(she)(she)置(zhi)開(kai)啟(qi)(qi)組數(shu)(shu)、開(kai)啟(qi)(qi)日期(qi)、開(kai)啟(qi)(qi)時(shi)(shi)間(jian)(jian)及啟(qi)(qi)動(dong)(dong)時(shi)(shi)間(jian)(jian)(啟(qi)(qi)動(dong)(dong)時(shi)(shi)間(jian)(jian)可更改)功(gong)能(neng) sf6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)警(jing)(jing)(jing)器(qi)。

六(liu)氟化(hua)(hua)硫氣體(ti)報(bao)警器(qi)(qi),六(liu)氟化(hua)(hua)硫報(bao)警器(qi)(qi),六(liu)氟化(hua)(hua)硫泄(xie)漏報(bao)警器(qi)(qi),能(neng)(neng)(neng)自動適應環境的(de)變(bian)化(hua)(hua),自動修正傳感器(qi)(qi)的(de)老化(hua)(hua)曲線,保持(chi)恒定的(de)報(bao)警靈(ling)敏(min)度(du),具備(bei)識別(bie)傳感器(qi)(qi)故(gu)障及提供高濃(nong)度(du)氣體(ti)超限保護的(de)能(neng)(neng)(neng)力,當(dang)傳感器(qi)(qi)由于(yu)老化(hua)(hua)而可能(neng)(neng)(neng)失去功能(neng)(neng)(neng)時(shi),六(liu)氟化(hua)(hua)硫氣體(ti)報(bao)警器(qi)(qi)能(neng)(neng)(neng)自動識別(bie)并(bing)報(bao)警,有效避(bi)免了漏報(bao),內(nei)置唯一的(de)電子(zi)串號,無需撥碼,避(bi)免了撥碼開關的(de)機械故(gu)障帶來的(de)系統不穩定。

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