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光伏站sf6監測報警檢測儀

發布時間:2023-11-30 08:04:52       發布人:dxdz  瀏覽量:

光伏站sf6監測報警檢測儀

SF6氣(qi)體(ti)已有百年歷(li)史,它是(shi)法國(guo)兩位化學家(jia)Moissan和Lebeau于(yu)(yu)1900年合(he)成(cheng)的(de)人造惰性氣(qi)體(ti),1940年前后,美(mei)國(guo)將其(qi)用于(yu)(yu)曼哈頓計劃(hua)(核軍事)。SF6是(shi)強(qiang)(qiang)電(dian)(dian)(dian)負性氣(qi)體(ti),它的(de)分(fen)子(zi)極易吸(xi)附(fu)自(zi)由(you)電(dian)(dian)(dian)子(zi)而形成(cheng)質量(liang)大(da)的(de)負離子(zi),削弱氣(qi)體(ti)中碰撞(zhuang)電(dian)(dian)(dian)離過程,因此(ci)其(qi)電(dian)(dian)(dian)氣(qi)絕(jue)緣強(qiang)(qiang)度很高,在(zai)均勻電(dian)(dian)(dian)場中約為(wei)空氣(qi)絕(jue)緣強(qiang)(qiang)度的(de)2.5倍。SF6氣(qi)體(ti)在(zai)t≈2000K時(shi)出(chu)現(xian)熱分(fen)解高峰,因此(ci)在(zai)交(jiao)流電(dian)(dian)(dian)弧電(dian)(dian)(dian)流過零時(shi),SF6對弧道(dao)的(de)冷卻作用比空氣(qi)強(qiang)(qiang)得多,其(qi)滅弧能力(li)約為(wei)空氣(qi)的(de)100倍。SF6氣(qi)體(ti)絕(jue)緣的(de)管道(dao)輸電(dian)(dian)(dian)線的(de)優點是(shi)介質損(sun)耗小、傳(chuan)輸容量(liang)大(da),且可(ke)用于(yu)(yu)高落差(cha)場合(he),因此(ci)常用于(yu)(yu)水電(dian)(dian)(dian)站出(chu)線,取代常規的(de)充油(you)電(dian)(dian)(dian)纜。SF6氣(qi)體(ti)絕(jue)緣的(de)變(bian)壓器(qi)具有防火防爆(bao)。

主(zhu)(zhu)要(yao)功(gong)能(neng)(neng)監控(kong)報(bao)警(jing)主(zhu)(zhu)機主(zhu)(zhu)要(yao)用(yong)于對下采(cai)集實(shi)時(shi)(shi)(shi)數據(ju)(ju)(ju)(包括控(kong)制器在內),對這(zhe)些數據(ju)(ju)(ju)進(jin)(jin)(jin)行(xing)(xing)(xing)分析和管理,具有判斷現場數據(ju)(ju)(ju)是否(fou)超出設(she)(she)定(ding)(ding)報(bao)警(jing)閥值的(de)(de)功(gong)能(neng)(neng),超出則進(jin)(jin)(jin)行(xing)(xing)(xing)報(bao)警(jing)輸出,啟(qi)動(dong)風機進(jin)(jin)(jin)行(xing)(xing)(xing)通風或啟(qi)動(dong)除(chu)濕(shi)進(jin)(jin)(jin)行(xing)(xing)(xing)除(chu)濕(shi),同時(shi)(shi)(shi)聲光報(bao)警(jing)器進(jin)(jin)(jin)入報(bao)警(jing)狀(zhuang)態(tai),并(bing)能(neng)(neng)接(jie)收(shou)入口處人員(yuan)入室啟(qi)動(dong)風機進(jin)(jin)(jin)行(xing)(xing)(xing)通風的(de)(de)功(gong)能(neng)(neng)。并(bing)可隨時(shi)(shi)(shi)接(jie)收(shou)一體化信息(xi)平(ping)臺的(de)(de)訪問; 監控(kong)報(bao)警(jing)主(zhu)(zhu)機的(de)(de)液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現場實(shi)時(shi)(shi)(shi)數據(ju)(ju)(ju)、歷史數據(ju)(ju)(ju)、歷史報(bao)警(jing)數據(ju)(ju)(ju)和報(bao)警(jing)時(shi)(shi)(shi)間等(deng)各種(zhong)(zhong)參數;還可采(cai)用(yong)鍵盤/觸模(mo)屏(ping)實(shi)現項(xiang)目設(she)(she)置(zhi)(zhi)(zhi)(zhi)、時(shi)(shi)(shi)間設(she)(she)置(zhi)(zhi)(zhi)(zhi)、閥值設(she)(she)置(zhi)(zhi)(zhi)(zhi)、定(ding)(ding)時(shi)(shi)(shi)采(cai)集設(she)(she)置(zhi)(zhi)(zhi)(zhi)、定(ding)(ding)時(shi)(shi)(shi)啟(qi)動(dong)風機設(she)(she)置(zhi)(zhi)(zhi)(zhi),還設(she)(she)有人體感應(ying)啟(qi)動(dong)液晶顯(xian)示(shi)屏(ping)背光及語音(yin)播(bo)報(bao)實(shi)時(shi)(shi)(shi)數據(ju)(ju)(ju)等(deng)多種(zhong)(zhong)配置(zhi)(zhi)(zhi)(zhi)和管理功(gong)能(neng)(neng)。并(bing)能(neng)(neng)支持外置(zhi)(zhi)(zhi)(zhi)顯(xian)示(shi)屏(ping)狀(zhuang)態(tai)顯(xian)示(shi)及語音(yin)播(bo)報(bao)功(gong)能(neng)(neng);

DX6000H型SF6 在線(xian)(xian)(xian)監測(ce)報警系統適(shi)用于配電室、開關(guan)站、光伏發(fa)電廠、海上(shang)風(feng)電場、10KV、35KV、220KV開關(guan)柜(ju)、GIS室等場所(suo);設備監測(ce)精度高、范圍廣、功能全,具有良好(hao)的擴展性(xing) 2.1 采(cai)用1024*600觸摸屏(ping),全中文菜(cai)單操作,界面友好(hao),操作簡單; 2.2 設備集(ji)成三組485接口(kou),采(cai)用插拔式接線(xian)(xian)(xian)端子(zi)接線(xian)(xian)(xian)簡單,具有良好(hao)的抗(kang)干擾能力,總線(xian)(xian)(xian)通訊,布線(xian)(xian)(xian)經濟,安裝(zhuang)方便; 2.3 三組DC24V接口(kou),可(ke)選配DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自(zi)動故障檢測(ce),并能用中文顯示(shi)處(chu)準確的故障部位(wei)及(ji)類型; 2.5 自(zi)動檢索探(tan)測(ce)器(qi)地址及(ji)狀態,SF6/O2/溫濕(shi)度探(tan)測(ce)器(qi)在同一系統監控; 2.6 大(da)容量儲存芯片,循環記錄(lu)報警信息,大(da)可(ke)記錄(lu)50000條; 2.7 RS485上(shang)傳接口(kou),標準modbus Rtu通訊協議(yi)。

2.8 關(guan)鍵參(can)數(shu)(shu)(shu),加密設(she)定(ding),防止(zhi)誤操作 2.9 多可(ke)(ke)選配7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方(fang)式(shi)可(ke)(ke)軟(ruan)件設(she)置(zhi)(zhi) 2.10 具有 年(nian)-月-日-時-分(fen)(fen)-秒設(she)置(zhi)(zhi)功(gong)(gong)能(neng),并且帶有每周七天分(fen)(fen)別(bie)顯示功(gong)(gong)能(neng) 壁(bi)掛式(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)(ti)式(shi)探(tan)測器(qi)_SF6泄(xie)漏在線監(jian)測報(bao)警(jing)(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在線監(jian)測報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在線監(jian)測報(bao)警(jing)(jing)(jing)系(xi)統 三章(zhang):主(zhu)(zhu)要技術(shu)指標 3.1 壁(bi)掛式(shi)主(zhu)(zhu)機(ji)技術(shu)指標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du): ≤93%RH 3.1.5 顯示方(fang)式(shi): 列表顯示,每頁顯示8組(zu)或(huo)10組(zu)數(shu)(shu)(shu)據(ju)(每組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四(si)種數(shu)(shu)(shu)據(ju)和(he)兩種數(shu)(shu)(shu)據(ju)狀(zhuang)態) 3.1.6 上(shang)傳(chuan)參(can)數(shu)(shu)(shu): 默(mo)認ID 1(可(ke)(ke)調),默(mo)認波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)(ti)感(gan)應:默(mo)認開(kai)啟(qi)(qi)感(gan)應亮屏功(gong)(gong)能(neng) 3.1.8 屏幕保護:默(mo)認開(kai)啟(qi)(qi)亮屏5分(fen)(fen)鐘后自(zi)動(dong)息屏,人體(ti)(ti)(ti)(ti)感(gan)應或(huo)觸摸(mo)可(ke)(ke)亮屏 3.1.9 排風(feng)(feng)功(gong)(gong)能(neng):自(zi)動(dong)排風(feng)(feng),定(ding)時排風(feng)(feng),手動(dong)排風(feng)(feng),延時排風(feng)(feng),手動(dong)排風(feng)(feng)可(ke)(ke)設(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)排風(feng)(feng)分(fen)(fen)為12組(zu),可(ke)(ke)設(she)置(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)(shu)(shu)、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時間(jian)及啟(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)動(dong)時間(jian)可(ke)(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)警(jing)(jing)(jing)主(zhu)(zhu)機(ji)_SF6報(bao)警(jing)(jing)(jing)器(qi)。

六(liu)氟(fu)化(hua)硫報警(jing)器是我公司科研人員根據市場需求研制(zhi)成功的新一代(dai)科技電子產品,嚴(yan)格設(she)計制(zhi)造,探(tan)(tan)測(ce)(ce)(ce)器內(nei)的檢測(ce)(ce)(ce)傳感(gan)器采用進口傳感(gan)器作為檢測(ce)(ce)(ce)元件,靈敏度高,響(xiang)應速(su)度塊,當(dang)報警(jing)器探(tan)(tan)測(ce)(ce)(ce)到(dao)環境中的六(liu)氟(fu)化(hua)硫氣(qi)體濃(nong)度達到(dao)或超過預(yu)設(she)置(zhi)(zhi)報警(jing)點時,控(kong)制(zhi)主機立即發出聲光報警(jing),同時可啟動排風裝置(zhi)(zhi),已達到(dao)安(an)全之目的。

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