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光伏站sf6泄漏監測系統報警器廠家

發布時間:2023-11-22 01:15:46       發布人:dxdz  瀏覽量:

光伏站sf6泄漏監測系統報警器廠家

SF6氣(qi)(qi)(qi)體(ti)已有百(bai)年(nian)歷史,它是(shi)法國(guo)(guo)兩位化學家Moissan和Lebeau于1900年(nian)合成(cheng)(cheng)的(de)人造惰性氣(qi)(qi)(qi)體(ti),1940年(nian)前后(hou),美國(guo)(guo)將其用(yong)(yong)(yong)于曼(man)哈頓計劃(核軍事)。SF6是(shi)強(qiang)(qiang)電(dian)負(fu)性氣(qi)(qi)(qi)體(ti),它的(de)分子(zi)極易吸附自由電(dian)子(zi)而(er)形成(cheng)(cheng)質量(liang)大(da)(da)的(de)負(fu)離子(zi),削弱(ruo)氣(qi)(qi)(qi)體(ti)中(zhong)碰撞電(dian)離過(guo)程,因(yin)此(ci)其電(dian)氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)(qiang)度(du)很高(gao),在(zai)(zai)均勻電(dian)場(chang)中(zhong)約(yue)為空(kong)氣(qi)(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)(qiang)度(du)的(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在(zai)(zai)t≈2000K時出現熱分解(jie)高(gao)峰(feng),因(yin)此(ci)在(zai)(zai)交流(liu)電(dian)弧電(dian)流(liu)過(guo)零時,SF6對弧道的(de)冷卻作用(yong)(yong)(yong)比空(kong)氣(qi)(qi)(qi)強(qiang)(qiang)得多(duo),其滅弧能力約(yue)為空(kong)氣(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣(yuan)(yuan)的(de)管道輸(shu)電(dian)線(xian)的(de)優點(dian)是(shi)介質損耗(hao)小、傳輸(shu)容量(liang)大(da)(da),且可(ke)用(yong)(yong)(yong)于高(gao)落差(cha)場(chang)合,因(yin)此(ci)常用(yong)(yong)(yong)于水電(dian)站(zhan)出線(xian),取(qu)代常規的(de)充油(you)電(dian)纜(lan)。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣(yuan)(yuan)的(de)變壓器具有防(fang)火防(fang)爆(bao)。

雙氣體檢(jian)測器(qi)主要由SF6傳(chuan)(chuan)感(gan)器(qi)和O2傳(chuan)(chuan)感(gan)器(qi)、溫(wen)濕(shi)度(du)傳(chuan)(chuan)感(gan)器(qi)及CPU主控(kong)電(dian)路、通信(xin)模(mo)塊、電(dian)源(yuan)模(mo)塊等集成在(zai)一(yi)(yi)個優質鋁(lv)型材一(yi)(yi)體化結構(gou)機箱內,完成SF6濃度(du)、O2含量及溫(wen)濕(shi)度(du)的檢(jian)測。將檢(jian)測結果采(cai)用現場總線(xian)(RS-485)方(fang)式傳(chuan)(chuan)輸給監控(kong)主機或PC機進(jin)行實(shi)時顯示。接線(xian)方(fang)式選用可插拔式接線(xian)端子,電(dian)源(yuan)與通訊接線(xian)采(cai)用兩進(jin)兩出(chu)接線(xian)方(fang)式,設有接線(xian)端子護罩,安(an)全又可靠(kao)。是具有全數字傳(chuan)(chuan)輸功能(neng)的新一(yi)(yi)代高精度(du)雙氣體檢(jian)測檢(jian)測器(qi)。

DX6000H型SF6 在線監測(ce)報警系統適用于(yu)配電(dian)室(shi)(shi)、開關站(zhan)、光伏發電(dian)廠(chang)、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)(shi)等場(chang)所;設備監測(ce)精度高、范(fan)圍廣、功(gong)能全,具有良(liang)好的擴展(zhan)性 2.1 采(cai)用1024*600觸摸屏,全中(zhong)文菜單(dan)操作,界面(mian)友好,操作簡(jian)單(dan); 2.2 設備集成三組485接口,采(cai)用插拔(ba)式(shi)接線端(duan)子接線簡(jian)單(dan),具有良(liang)好的抗干擾能力,總線通(tong)訊,布(bu)線經濟,安裝方便; 2.3 三組DC24V接口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動故(gu)障檢測(ce),并能用中(zhong)文顯示處準確的故(gu)障部位及類型; 2.5 自(zi)動檢索探測(ce)器地址及狀態,SF6/O2/溫濕(shi)度探測(ce)器在同一系統監控; 2.6 大(da)(da)容量(liang)儲存(cun)芯片(pian),循環記錄報警信息(xi),大(da)(da)可(ke)記錄50000條; 2.7 RS485上(shang)傳接口,標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu)(shu),加密設定(ding),防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)(ke)選配7組(zu)繼電器(qi),繼電器(qi)控制方式可(ke)(ke)(ke)軟件設置(zhi)(zhi)(zhi) 2.10 具(ju)有(you) 年(nian)-月-日-時-分(fen)-秒設置(zhi)(zhi)(zhi)功能(neng),并且(qie)帶有(you)每周七天分(fen)別顯示功能(neng) 壁掛式SF6氣(qi)體(ti)報(bao)(bao)(bao)警主(zhu)(zhu)機(ji)_SF6氧(yang)氣(qi)一體(ti)式探(tan)測(ce)器(qi)_SF6泄漏在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)警系統_SF6氣(qi)體(ti)在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)在線(xian)(xian)監(jian)測(ce)報(bao)(bao)(bao)警系統 三(san)章(zhang):主(zhu)(zhu)要技(ji)術(shu)指標 3.1 壁掛式主(zhu)(zhu)機(ji)技(ji)術(shu)指標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)作(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度: ≤93%RH  3.1.5 顯示方式: 列表顯示,每頁顯示8組(zu)或10組(zu)數(shu)(shu)據(每組(zu)包括SF6/02/溫度/濕度四種數(shu)(shu)據和兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默認(ren)ID 1(可(ke)(ke)(ke)調),默認(ren)波(bo)特率9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)感(gan)應(ying):默認(ren)開啟(qi)(qi)(qi)(qi)感(gan)應(ying)亮屏(ping)(ping)功能(neng) 3.1.8 屏(ping)(ping)幕保護:默認(ren)開啟(qi)(qi)(qi)(qi)亮屏(ping)(ping)5分(fen)鐘(zhong)后自(zi)動(dong)息屏(ping)(ping),人(ren)體(ti)感(gan)應(ying)或觸摸(mo)可(ke)(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功能(neng):自(zi)動(dong)排(pai)風(feng)(feng)(feng),定(ding)時排(pai)風(feng)(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)(feng),延時排(pai)風(feng)(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)(feng)可(ke)(ke)(ke)設置(zhi)(zhi)(zhi)低(di)1s,大12H,自(zi)動(dong)排(pai)風(feng)(feng)(feng)分(fen)為(wei)12組(zu),可(ke)(ke)(ke)設置(zhi)(zhi)(zhi)開啟(qi)(qi)(qi)(qi)組(zu)數(shu)(shu)、開啟(qi)(qi)(qi)(qi)日期(qi)、開啟(qi)(qi)(qi)(qi)時間(jian)及啟(qi)(qi)(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)(qi)(qi)動(dong)時間(jian)可(ke)(ke)(ke)更改)功能(neng) sf6氣(qi)體(ti)報(bao)(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)報(bao)(bao)(bao)警器(qi)_SF6報(bao)(bao)(bao)警裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警主(zhu)(zhu)機(ji)_SF6報(bao)(bao)(bao)警器(qi)。

六(liu)氟化(hua)(hua)硫(liu)報(bao)(bao)(bao)警(jing)器是一款(kuan)專(zhuan)門用于檢(jian)(jian)(jian)測(ce)(ce)六(liu)氟化(hua)(hua)硫(liu)氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)(lou)、并能(neng)(neng)實(shi)時(shi)顯(xian)示氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度,24小時(shi)實(shi)時(shi)在(zai)線檢(jian)(jian)(jian)測(ce)(ce)的(de)報(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)。六(liu)氟化(hua)(hua)硫(liu)報(bao)(bao)(bao)警(jing)器由氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)控制器和氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)(ce)器兩部分(fen)組(zu)成,氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)(ce)器安裝(zhuang)在(zai)氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏(lou)(lou)檢(jian)(jian)(jian)測(ce)(ce)現(xian)(xian)場,通過(guo)核心(xin)部件(jian)氣(qi)(qi)(qi)體(ti)(ti)(ti)傳感器,實(shi)現(xian)(xian)氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度的(de)實(shi)時(shi)檢(jian)(jian)(jian)測(ce)(ce),也可(ke)以獨(du)立工(gong)作。氣(qi)(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)控制器可(ke)放置(zhi)于值班室內,接收(shou)氣(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)(ce)器檢(jian)(jian)(jian)測(ce)(ce)的(de)濃(nong)度,并實(shi)現(xian)(xian)濃(nong)度的(de)顯(xian)示及濃(nong)度超標后的(de)聲光報(bao)(bao)(bao)警(jing)功能(neng)(neng),并可(ke)以聯動外(wai)接設備(如(ru)電磁閥、排風扇、噴淋裝(zhuang)置(zhi))通過(guo)開(kai)關(guan)量上傳PLC、DCS、消防(fang)系統等(deng)。

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