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光伏站sf6氣體報警探測器安裝

發布時間:2023-11-06 21:49:09       發布人:dxdz  瀏覽量:

光伏站sf6氣體報警探測器安裝

SF6氣(qi)(qi)體已有(you)百年(nian)歷史,它(ta)(ta)是法(fa)國兩位化學家(jia)Moissan和Lebeau于1900年(nian)合(he)成的(de)(de)(de)人造惰性氣(qi)(qi)體,1940年(nian)前后,美國將其用(yong)于曼哈頓計劃(核軍事(shi))。SF6是強(qiang)電(dian)(dian)負性氣(qi)(qi)體,它(ta)(ta)的(de)(de)(de)分(fen)(fen)子(zi)極易吸(xi)附(fu)自由電(dian)(dian)子(zi)而形成質量(liang)大的(de)(de)(de)負離(li)子(zi),削弱氣(qi)(qi)體中碰撞電(dian)(dian)離(li)過程,因(yin)此其電(dian)(dian)氣(qi)(qi)絕緣(yuan)強(qiang)度很高(gao),在均勻(yun)電(dian)(dian)場中約(yue)為空氣(qi)(qi)絕緣(yuan)強(qiang)度的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)體在t≈2000K時(shi)出(chu)現熱分(fen)(fen)解高(gao)峰(feng),因(yin)此在交(jiao)流電(dian)(dian)弧電(dian)(dian)流過零時(shi),SF6對弧道的(de)(de)(de)冷(leng)卻作用(yong)比(bi)空氣(qi)(qi)強(qiang)得多,其滅弧能力(li)約(yue)為空氣(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)體絕緣(yuan)的(de)(de)(de)管道輸(shu)電(dian)(dian)線的(de)(de)(de)優(you)點是介質損(sun)耗小(xiao)、傳輸(shu)容(rong)量(liang)大,且可用(yong)于高(gao)落差(cha)場合(he),因(yin)此常用(yong)于水電(dian)(dian)站(zhan)出(chu)線,取代常規的(de)(de)(de)充(chong)油電(dian)(dian)纜。SF6氣(qi)(qi)體絕緣(yuan)的(de)(de)(de)變壓(ya)器具有(you)防火防爆。

雙(shuang)氣(qi)體檢測(ce)器(qi)(qi)(qi)主(zhu)要(yao)由SF6傳(chuan)感(gan)(gan)器(qi)(qi)(qi)和(he)O2傳(chuan)感(gan)(gan)器(qi)(qi)(qi)、溫濕(shi)度傳(chuan)感(gan)(gan)器(qi)(qi)(qi)及CPU主(zhu)控電路、通信模(mo)塊(kuai)、電源模(mo)塊(kuai)等集成(cheng)(cheng)在一個優質鋁型(xing)材一體化(hua)結(jie)構機(ji)(ji)箱內,完成(cheng)(cheng)SF6濃度、O2含量及溫濕(shi)度的檢測(ce)。將檢測(ce)結(jie)果采用(yong)現場總線(xian)(xian)(RS-485)方(fang)式傳(chuan)輸(shu)給監(jian)控主(zhu)機(ji)(ji)或PC機(ji)(ji)進行實時顯示。接(jie)線(xian)(xian)方(fang)式選(xuan)用(yong)可插拔式接(jie)線(xian)(xian)端子(zi),電源與通訊接(jie)線(xian)(xian)采用(yong)兩進兩出(chu)接(jie)線(xian)(xian)方(fang)式,設有(you)接(jie)線(xian)(xian)端子(zi)護罩,安全(quan)又可靠。是具有(you)全(quan)數字傳(chuan)輸(shu)功(gong)能(neng)的新一代高精度雙(shuang)氣(qi)體檢測(ce)檢測(ce)器(qi)(qi)(qi)。

DX6000H型SF6 在線(xian)監(jian)測報(bao)警(jing)系(xi)統(tong)適用(yong)于配電(dian)(dian)室、開關站、光(guang)伏發(fa)電(dian)(dian)廠、海上風(feng)電(dian)(dian)場、10KV、35KV、220KV開關柜(ju)、GIS室等場所;設備監(jian)測精度高、范(fan)圍廣、功能(neng)(neng)全,具(ju)有(you)良(liang)好的擴(kuo)展性 2.1 采用(yong)1024*600觸摸(mo)屏,全中文菜單(dan)操(cao)作(zuo),界面友(you)好,操(cao)作(zuo)簡單(dan);  2.2 設備集成三(san)組485接口(kou),采用(yong)插拔(ba)式接線(xian)端子接線(xian)簡單(dan),具(ju)有(you)良(liang)好的抗(kang)干(gan)擾能(neng)(neng)力(li),總線(xian)通訊,布(bu)線(xian)經(jing)濟,安裝方(fang)便; 2.3 三(san)組DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)故障檢測,并能(neng)(neng)用(yong)中文顯示處準(zhun)(zhun)確的故障部位及類型; 2.5 自動(dong)檢索探(tan)測器(qi)地址及狀(zhuang)態,SF6/O2/溫濕度探(tan)測器(qi)在同一系(xi)統(tong)監(jian)控(kong); 2.6 大容量儲存芯(xin)片(pian),循環記錄報(bao)警(jing)信息,大可記錄50000條; 2.7 RS485上傳接口(kou),標準(zhun)(zhun)modbus Rtu通訊協議。

2.8 關(guan)鍵參數(shu)(shu),加密設定,防止誤操(cao)作 2.9 多可(ke)(ke)(ke)(ke)選配7組(zu)(zu)繼電器(qi),繼電器(qi)控制方式(shi)(shi)可(ke)(ke)(ke)(ke)軟件(jian)設置 2.10 具有(you) 年-月-日-時-分(fen)-秒設置功(gong)能,并(bing)且帶有(you)每周七(qi)天分(fen)別顯(xian)(xian)示功(gong)能 壁掛式(shi)(shi)SF6氣(qi)(qi)體報(bao)(bao)警(jing)主機(ji)_SF6氧氣(qi)(qi)一體式(shi)(shi)探測(ce)(ce)(ce)器(qi)_SF6泄漏(lou)在(zai)線監測(ce)(ce)(ce)報(bao)(bao)警(jing)系統_SF6氣(qi)(qi)體在(zai)線監測(ce)(ce)(ce)報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體在(zai)線監測(ce)(ce)(ce)報(bao)(bao)警(jing)系統 三章(zhang):主要技術(shu)(shu)指標(biao) 3.1 壁掛式(shi)(shi)主機(ji)技術(shu)(shu)指標(biao)(DX6000H型) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工作溫(wen)(wen)度(du)(du): -20℃~+55℃ 3.1.4 工作濕度(du)(du): ≤93%RH 3.1.5 顯(xian)(xian)示方式(shi)(shi): 列表顯(xian)(xian)示,每頁顯(xian)(xian)示8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(每組(zu)(zu)包括SF6/02/溫(wen)(wen)度(du)(du)/濕度(du)(du)四種數(shu)(shu)據和(he)兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默(mo)認(ren)ID 1(可(ke)(ke)(ke)(ke)調),默(mo)認(ren)波特(te)率9600(可(ke)(ke)(ke)(ke)調) 3.1.7 人(ren)體感應:默(mo)認(ren)開(kai)啟感應亮屏(ping)(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)(ping)幕保護:默(mo)認(ren)開(kai)啟亮屏(ping)(ping)(ping)5分(fen)鐘后自(zi)動(dong)(dong)息屏(ping)(ping)(ping),人(ren)體感應或觸摸可(ke)(ke)(ke)(ke)亮屏(ping)(ping)(ping) 3.1.9 排(pai)(pai)風功(gong)能:自(zi)動(dong)(dong)排(pai)(pai)風,定時排(pai)(pai)風,手動(dong)(dong)排(pai)(pai)風,延時排(pai)(pai)風,手動(dong)(dong)排(pai)(pai)風可(ke)(ke)(ke)(ke)設置低1s,大12H,自(zi)動(dong)(dong)排(pai)(pai)風分(fen)為12組(zu)(zu),可(ke)(ke)(ke)(ke)設置開(kai)啟組(zu)(zu)數(shu)(shu)、開(kai)啟日期、開(kai)啟時間及啟動(dong)(dong)時間(啟動(dong)(dong)時間可(ke)(ke)(ke)(ke)更改)功(gong)能 sf6氣(qi)(qi)體報(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體報(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)警(jing)裝(zhuang)置_SF6報(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)警(jing)器(qi)。

六氟化硫(liu)報警器(qi)(qi)是一款專門用于檢(jian)(jian)測六氟化硫(liu)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏、并能(neng)實(shi)(shi)時(shi)顯(xian)示氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)(du),24小時(shi)實(shi)(shi)時(shi)在線檢(jian)(jian)測的(de)報警裝(zhuang)置。六氟化硫(liu)報警器(qi)(qi)由氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)報警控(kong)制器(qi)(qi)和氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測器(qi)(qi)兩部(bu)分組成,氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測器(qi)(qi)安裝(zhuang)在氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏檢(jian)(jian)測現場(chang),通過(guo)核(he)心部(bu)件氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)傳感器(qi)(qi),實(shi)(shi)現氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度(du)(du)(du)的(de)實(shi)(shi)時(shi)檢(jian)(jian)測,也可以(yi)獨立工(gong)作。氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)報警控(kong)制器(qi)(qi)可放置于值班(ban)室(shi)內,接收氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測器(qi)(qi)檢(jian)(jian)測的(de)濃(nong)度(du)(du)(du),并實(shi)(shi)現濃(nong)度(du)(du)(du)的(de)顯(xian)示及濃(nong)度(du)(du)(du)超標后的(de)聲光(guang)報警功能(neng),并可以(yi)聯動外(wai)接設備(如(ru)電磁閥(fa)、排風扇、噴淋(lin)裝(zhuang)置)通過(guo)開關量上傳PLC、DCS、消防系統(tong)等。

光伏站sf6氣體報警探測器安裝 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 光伏站sf6氣體報警探測器安裝

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