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光伏站sf6泄露報警監控主機價格SF6報警

發布時間:2023-11-24 21:44:43       發布人:dxdz  瀏覽量:

光伏站sf6泄露報警監控主機價格SF6報警

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)已有(you)百年(nian)歷史(shi),它是(shi)法國兩(liang)位(wei)化學家Moissan和(he)Lebeau于(yu)1900年(nian)合成(cheng)的(de)人(ren)造惰(duo)性氣(qi)(qi)(qi)(qi)(qi)體(ti),1940年(nian)前后,美國將其(qi)用(yong)于(yu)曼哈頓計劃(核軍事(shi))。SF6是(shi)強(qiang)(qiang)電(dian)(dian)(dian)負(fu)性氣(qi)(qi)(qi)(qi)(qi)體(ti),它的(de)分子極(ji)易吸附自(zi)由(you)電(dian)(dian)(dian)子而(er)形成(cheng)質量大的(de)負(fu)離子,削弱氣(qi)(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)離過程,因此(ci)其(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)絕緣強(qiang)(qiang)度很高(gao)(gao),在(zai)均勻電(dian)(dian)(dian)場(chang)中約(yue)(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)絕緣強(qiang)(qiang)度的(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出現(xian)熱分解高(gao)(gao)峰,因此(ci)在(zai)交流電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流過零時(shi),SF6對弧(hu)道的(de)冷卻(que)作用(yong)比空氣(qi)(qi)(qi)(qi)(qi)強(qiang)(qiang)得多,其(qi)滅(mie)弧(hu)能力約(yue)(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕緣的(de)管道輸電(dian)(dian)(dian)線的(de)優點是(shi)介質損耗小(xiao)、傳輸容量大,且可用(yong)于(yu)高(gao)(gao)落(luo)差場(chang)合,因此(ci)常用(yong)于(yu)水電(dian)(dian)(dian)站出線,取代常規(gui)的(de)充油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕緣的(de)變壓器具有(you)防火防爆。

雙氣(qi)體(ti)檢測(ce)器(qi)主要由SF6傳感(gan)器(qi)和O2傳感(gan)器(qi)、溫濕度傳感(gan)器(qi)及CPU主控(kong)電路、通信模(mo)塊、電源模(mo)塊等集成在一(yi)個優質鋁型材一(yi)體(ti)化結構(gou)機箱內,完成SF6濃度、O2含量及溫濕度的(de)檢測(ce)。將檢測(ce)結果采用(yong)(yong)現場總線(xian)(xian)(RS-485)方(fang)(fang)式(shi)(shi)傳輸給監控(kong)主機或PC機進(jin)行(xing)實(shi)時顯(xian)示。接(jie)(jie)線(xian)(xian)方(fang)(fang)式(shi)(shi)選用(yong)(yong)可插拔式(shi)(shi)接(jie)(jie)線(xian)(xian)端子(zi),電源與通訊接(jie)(jie)線(xian)(xian)采用(yong)(yong)兩(liang)進(jin)兩(liang)出接(jie)(jie)線(xian)(xian)方(fang)(fang)式(shi)(shi),設有(you)接(jie)(jie)線(xian)(xian)端子(zi)護罩(zhao),安全(quan)又(you)可靠。是具有(you)全(quan)數字傳輸功(gong)能的(de)新一(yi)代高精度雙氣(qi)體(ti)檢測(ce)檢測(ce)器(qi)。

DX6000H型(xing)(xing)SF6 在線(xian)監(jian)(jian)測報警系統(tong)適用(yong)(yong)于(yu)配(pei)電室、開(kai)關站、光伏發電廠、海上風電場、10KV、35KV、220KV開(kai)關柜、GIS室等場所;設備監(jian)(jian)測精(jing)度(du)高(gao)、范圍廣、功能(neng)全,具有(you)良好的(de)擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸(chu)摸屏,全中文菜單(dan)操作,界面(mian)友(you)好,操作簡單(dan); 2.2 設備集(ji)成三組485接(jie)(jie)口(kou)(kou),采用(yong)(yong)插(cha)拔式接(jie)(jie)線(xian)端(duan)子(zi)接(jie)(jie)線(xian)簡單(dan),具有(you)良好的(de)抗干擾能(neng)力,總線(xian)通訊,布線(xian)經濟,安(an)裝方便(bian); 2.3 三組DC24V接(jie)(jie)口(kou)(kou),可選配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故障(zhang)檢(jian)測,并能(neng)用(yong)(yong)中文顯示處準(zhun)(zhun)確的(de)故障(zhang)部位(wei)及(ji)類型(xing)(xing); 2.5 自動檢(jian)索探測器地址及(ji)狀態,SF6/O2/溫濕度(du)探測器在同(tong)一(yi)系統(tong)監(jian)(jian)控; 2.6 大(da)(da)容量儲存芯(xin)片,循環記錄報警信息,大(da)(da)可記錄50000條(tiao); 2.7 RS485上傳接(jie)(jie)口(kou)(kou),標(biao)準(zhun)(zhun)modbus Rtu通訊協議(yi)。

2.8 關(guan)鍵參數(shu),加密(mi)設(she)定,防止(zhi)誤(wu)操(cao)作 2.9 多可選(xuan)配(pei)7組(zu)(zu)繼(ji)電(dian)器(qi)(qi),繼(ji)電(dian)器(qi)(qi)控制方式(shi)(shi)可軟件(jian)設(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)-分(fen)-秒(miao)設(she)置(zhi)(zhi)(zhi)功(gong)(gong)能(neng)(neng),并且帶(dai)有(you)每周(zhou)七(qi)天(tian)分(fen)別顯(xian)(xian)示(shi)功(gong)(gong)能(neng)(neng) 壁掛(gua)式(shi)(shi)SF6氣(qi)體(ti)報(bao)(bao)警主機_SF6氧氣(qi)一(yi)體(ti)式(shi)(shi)探測器(qi)(qi)_SF6泄漏在(zai)(zai)線監測報(bao)(bao)警系統_SF6氣(qi)體(ti)在(zai)(zai)線監測報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)在(zai)(zai)線監測報(bao)(bao)警系統 三章:主要(yao)技術(shu)指標 3.1 壁掛(gua)式(shi)(shi)主機技術(shu)指標(DX6000H型) 3.1.1 工作電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方式(shi)(shi): 列表顯(xian)(xian)示(shi),每頁(ye)顯(xian)(xian)示(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(ju)(每組(zu)(zu)包括(kuo)SF6/02/溫度/濕(shi)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(mo)(mo)認(ren)(ren)ID 1(可調),默(mo)(mo)認(ren)(ren)波(bo)特率(lv)9600(可調) 3.1.7 人(ren)體(ti)感(gan)應:默(mo)(mo)認(ren)(ren)開(kai)啟感(gan)應亮(liang)屏功(gong)(gong)能(neng)(neng) 3.1.8 屏幕保護:默(mo)(mo)認(ren)(ren)開(kai)啟亮(liang)屏5分(fen)鐘后自(zi)動(dong)(dong)(dong)息屏,人(ren)體(ti)感(gan)應或(huo)觸摸可亮(liang)屏 3.1.9 排(pai)風(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)(dong)(dong)排(pai)風(feng),定時(shi)(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng),延(yan)時(shi)(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)可設(she)置(zhi)(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)風(feng)分(fen)為12組(zu)(zu),可設(she)置(zhi)(zhi)(zhi)開(kai)啟組(zu)(zu)數(shu)、開(kai)啟日期、開(kai)啟時(shi)(shi)間(jian)及啟動(dong)(dong)(dong)時(shi)(shi)間(jian)(啟動(dong)(dong)(dong)時(shi)(shi)間(jian)可更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)體(ti)報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)警裝置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警主機_SF6報(bao)(bao)警器(qi)(qi)。

SF6行(xing)業安全法規(gui)摘錄 ■191條(tiao) 裝(zhuang)有(you)SF6設備(bei)的配(pei)電(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)和SF6氣體(ti)實驗室(shi)(shi),必(bi)須裝(zhuang)設強力通(tong)風(feng)裝(zhuang)置(zhi)(zhi)。風(feng)口應設置(zhi)(zhi)在室(shi)(shi)內(nei)(nei)低(di)部。■192條(tiao) 在室(shi)(shi)內(nei)(nei),設備(bei)充裝(zhuang)SF6氣體(ti)時,周(zhou)圍(wei)環境相對濕度應≤80%,同時必(bi)須開啟通(tong)風(feng)系(xi)統,并避免SF6氣體(ti)漏泄到工(gong)作(zuo)區(qu)(qu)。工(gong)作(zuo)區(qu)(qu)空(kong)氣中SF6氣體(ti)含(han)量(liang)(liang)不(bu)得超過1000ppm。■196條(tiao) 工(gong)作(zuo)人(ren)員進(jin)入(ru)SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi),必(bi)須先通(tong)風(feng)15min,并用檢(jian)(jian)漏儀測量(liang)(liang)SF6氣體(ti)含(han)量(liang)(liang)。盡量(liang)(liang)避免一(yi)(yi)人(ren)進(jin)入(ru)SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)進(jin)行(xing)巡(xun)視(shi),不(bu)準一(yi)(yi)人(ren)進(jin)入(ru)從事檢(jian)(jian)修(xiu)工(gong)作(zuo)。■198條(tiao) 進(jin)入(ru)SF6配(pei)電(dian)(dian)(dian)裝(zhuang)置(zhi)(zhi)室(shi)(shi)低(di)位區(qu)(qu)或電(dian)(dian)(dian)纜溝進(jin)行(xing)工(gong)作(zuo)應先檢(jian)(jian)測含(han)氧量(liang)(liang)(不(bu)低(di)于18%)和SF6氣體(ti)含(han)量(liang)(liang)是否合(he)格

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