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光伏站sf6在線泄露報警系統報警裝置安裝

發布時間:2023-10-23 01:58:43       發布人:147小編  瀏覽量:

光伏站sf6在線泄露報警系統報警裝置安裝

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)已有百年歷史(shi),它是法國(guo)兩位化學(xue)家Moissan和Lebeau于(yu)(yu)1900年合(he)(he)成的人造惰性(xing)氣(qi)(qi)(qi)(qi)(qi)體(ti),1940年前后,美國(guo)將(jiang)其(qi)用于(yu)(yu)曼(man)哈頓計劃(核軍事)。SF6是強(qiang)(qiang)電(dian)(dian)(dian)負性(xing)氣(qi)(qi)(qi)(qi)(qi)體(ti),它的分子極易(yi)吸附(fu)自由電(dian)(dian)(dian)子而(er)形成質量(liang)(liang)大(da)的負離子,削弱氣(qi)(qi)(qi)(qi)(qi)體(ti)中碰撞電(dian)(dian)(dian)離過程(cheng),因此其(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度很高,在均勻電(dian)(dian)(dian)場中約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)絕(jue)緣強(qiang)(qiang)度的2.5倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)在t≈2000K時(shi)出(chu)現熱分解高峰,因此在交(jiao)流(liu)電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流(liu)過零時(shi),SF6對(dui)弧(hu)道的冷卻作用比空氣(qi)(qi)(qi)(qi)(qi)強(qiang)(qiang)得多,其(qi)滅(mie)弧(hu)能(neng)力約(yue)為(wei)空氣(qi)(qi)(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕(jue)緣的管道輸(shu)電(dian)(dian)(dian)線(xian)的優點(dian)是介質損(sun)耗(hao)小、傳輸(shu)容量(liang)(liang)大(da),且可用于(yu)(yu)高落差場合(he)(he),因此常(chang)用于(yu)(yu)水電(dian)(dian)(dian)站出(chu)線(xian),取代常(chang)規的充(chong)油電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)絕(jue)緣的變壓器具(ju)有防火防爆。

顯(xian)示(shi)(shi)(shi)(shi)屏(ping)由控制(zhi)單元(yuan)、通(tong)信(xin)單元(yuan)、人體感(gan)應(ying)啟動顯(xian)示(shi)(shi)(shi)(shi)及語音播(bo)(bo)報單元(yuan)組成,當人體感(gan)應(ying)器感(gan)應(ying)到人身啟動信(xin)息(xi),將啟動信(xin)息(xi)通(tong)過485總線傳輸給監控主(zhu)(zhu)機(ji),由監控主(zhu)(zhu)機(ji)控制(zhi)顯(xian)示(shi)(shi)(shi)(shi)單元(yuan)顯(xian)示(shi)(shi)(shi)(shi)室內(nei)SF6高(gao)值及對(dui)應(ying)機(ji)號(hao)和(he)(he)O2低值及對(dui)應(ying)機(ji)號(hao),后顯(xian)示(shi)(shi)(shi)(shi)室內(nei)是否安(an)(an)全(quan),同時(shi)語音播(bo)(bo)報顯(xian)示(shi)(shi)(shi)(shi)內(nei)容。專為多個(ge)入口而設計,一般安(an)(an)裝在場(chang)所入口處,為工作人員(yuan)在進入每個(ge)入口時(shi)都能及時(shi)播(bo)(bo)報和(he)(he)顯(xian)示(shi)(shi)(shi)(shi)場(chang)所內(nei)狀態和(he)(he)安(an)(an)全(quan)情況。

DX6000H型(xing)SF6 在線監(jian)(jian)(jian)測(ce)(ce)報(bao)警系統(tong)(tong)適用于配電室、開(kai)關站、光伏發電廠、海上(shang)風電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場(chang)所;設備監(jian)(jian)(jian)測(ce)(ce)精度(du)高、范圍廣(guang)、功能(neng)(neng)全(quan),具有(you)良好的擴(kuo)展性 2.1 采(cai)用1024*600觸摸(mo)屏,全(quan)中文(wen)菜單操作(zuo),界面(mian)友(you)好,操作(zuo)簡(jian)單; 2.2 設備集(ji)成三(san)組485接口(kou)(kou),采(cai)用插拔(ba)式接線端子接線簡(jian)單,具有(you)良好的抗干擾能(neng)(neng)力(li),總線通(tong)訊(xun),布(bu)線經濟(ji),安裝(zhuang)方便; 2.3 三(san)組DC24V接口(kou)(kou),可選配DC3.3V、DC5V、DC12V電壓(ya)輸出(chu),  2.4 自(zi)動(dong)故障檢測(ce)(ce),并能(neng)(neng)用中文(wen)顯示處準確(que)的故障部(bu)位(wei)及類型(xing); 2.5 自(zi)動(dong)檢索探測(ce)(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探測(ce)(ce)器(qi)在同一系統(tong)(tong)監(jian)(jian)(jian)控; 2.6 大容量(liang)儲存(cun)芯(xin)片,循(xun)環記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上(shang)傳接口(kou)(kou),標準modbus Rtu通(tong)訊(xun)協議(yi)。

2.8 關鍵(jian)參數(shu),加密(mi)設定(ding),防止誤操作 2.9 多可(ke)選(xuan)配7組(zu)繼(ji)電器(qi)(qi),繼(ji)電器(qi)(qi)控制方式可(ke)軟件設置(zhi) 2.10 具有(you) 年(nian)-月-日(ri)-時(shi)-分(fen)-秒(miao)設置(zhi)功(gong)(gong)能(neng)(neng),并(bing)且(qie)帶有(you)每(mei)(mei)周七(qi)天分(fen)別(bie)顯(xian)(xian)示(shi)(shi)功(gong)(gong)能(neng)(neng) 壁(bi)掛(gua)式SF6氣體報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6氧氣一體式探測器(qi)(qi)_SF6泄漏在(zai)(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統_SF6氣體在(zai)(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體在(zai)(zai)線(xian)監(jian)測報(bao)(bao)警(jing)(jing)系統 三章(zhang):主(zhu)要技(ji)術指(zhi)標(biao) 3.1 壁(bi)掛(gua)式主(zhu)機(ji)技(ji)術指(zhi)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 協議輸出 3.1.3 工作溫(wen)度: -20℃~+55℃ 3.1.4 工作濕(shi)度: ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)方式: 列(lie)表顯(xian)(xian)示(shi)(shi),每(mei)(mei)頁顯(xian)(xian)示(shi)(shi)8組(zu)或(huo)10組(zu)數(shu)據(每(mei)(mei)組(zu)包(bao)括SF6/02/溫(wen)度/濕(shi)度四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上傳參數(shu): 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波特率9600(可(ke)調) 3.1.7 人(ren)(ren)體感應:默(mo)認(ren)開啟(qi)感應亮(liang)屏(ping)(ping)(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)(ping)(ping)幕(mu)保護(hu):默(mo)認(ren)開啟(qi)亮(liang)屏(ping)(ping)(ping)5分(fen)鐘后自(zi)動(dong)息屏(ping)(ping)(ping),人(ren)(ren)體感應或(huo)觸(chu)摸可(ke)亮(liang)屏(ping)(ping)(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)排(pai)風(feng)(feng),定(ding)時(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng),延時(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng)可(ke)設置(zhi)低1s,大12H,自(zi)動(dong)排(pai)風(feng)(feng)分(fen)為12組(zu),可(ke)設置(zhi)開啟(qi)組(zu)數(shu)、開啟(qi)日(ri)期、開啟(qi)時(shi)間及啟(qi)動(dong)時(shi)間(啟(qi)動(dong)時(shi)間可(ke)更改)功(gong)(gong)能(neng)(neng) sf6氣體報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣體報(bao)(bao)警(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)器(qi)(qi)。

六(liu)氟(fu)化硫報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)是一款專門(men)用于檢(jian)測(ce)(ce)(ce)六(liu)氟(fu)化硫氣(qi)體(ti)(ti)(ti)泄(xie)(xie)漏、并能實(shi)(shi)時(shi)顯示(shi)氣(qi)體(ti)(ti)(ti)濃度(du)(du),24小時(shi)實(shi)(shi)時(shi)在(zai)線檢(jian)測(ce)(ce)(ce)的報(bao)(bao)警(jing)(jing)(jing)裝置。六(liu)氟(fu)化硫報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)由氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)控制器(qi)(qi)和氣(qi)體(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)兩部分組成,氣(qi)體(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)安裝在(zai)氣(qi)體(ti)(ti)(ti)泄(xie)(xie)漏檢(jian)測(ce)(ce)(ce)現(xian)場,通過(guo)核心部件(jian)氣(qi)體(ti)(ti)(ti)傳(chuan)(chuan)感器(qi)(qi),實(shi)(shi)現(xian)氣(qi)體(ti)(ti)(ti)濃度(du)(du)的實(shi)(shi)時(shi)檢(jian)測(ce)(ce)(ce),也可以獨(du)立工作。氣(qi)體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)控制器(qi)(qi)可放置于值班室內,接(jie)收氣(qi)體(ti)(ti)(ti)探(tan)測(ce)(ce)(ce)器(qi)(qi)檢(jian)測(ce)(ce)(ce)的濃度(du)(du),并實(shi)(shi)現(xian)濃度(du)(du)的顯示(shi)及濃度(du)(du)超標后的聲光報(bao)(bao)警(jing)(jing)(jing)功能,并可以聯動外(wai)接(jie)設備(如電磁閥、排風扇、噴淋裝置)通過(guo)開(kai)關量(liang)上傳(chuan)(chuan)PLC、DCS、消防系統等。

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