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光伏站sf6報警裝置主機安裝

發布時間:2023-10-30 01:38:35       發布人:dxdz  瀏覽量:

光伏站sf6報警裝置主機安裝

SF6氣(qi)(qi)體(ti)(ti)已有百(bai)年歷(li)史,它是法國兩位(wei)化學家(jia)Moissan和Lebeau于1900年合(he)成(cheng)的(de)(de)(de)人造惰性氣(qi)(qi)體(ti)(ti),1940年前后,美國將其(qi)用(yong)于曼哈頓計(ji)劃(hua)(核(he)軍事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)(dian)負(fu)性氣(qi)(qi)體(ti)(ti),它的(de)(de)(de)分(fen)子(zi)(zi)極(ji)易吸附(fu)自(zi)由(you)電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)而形成(cheng)質量大的(de)(de)(de)負(fu)離子(zi)(zi),削(xue)弱氣(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)(dian)離過程,因(yin)此其(qi)電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)度很(hen)高,在(zai)均(jun)勻電(dian)(dian)(dian)(dian)(dian)場(chang)中約(yue)為空(kong)氣(qi)(qi)絕(jue)(jue)緣(yuan)強(qiang)度的(de)(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)(ti)在(zai)t≈2000K時出(chu)(chu)現熱分(fen)解高峰,因(yin)此在(zai)交流(liu)電(dian)(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)(dian)流(liu)過零時,SF6對(dui)弧道的(de)(de)(de)冷卻作用(yong)比空(kong)氣(qi)(qi)強(qiang)得多,其(qi)滅弧能力約(yue)為空(kong)氣(qi)(qi)的(de)(de)(de)100倍。SF6氣(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)管道輸電(dian)(dian)(dian)(dian)(dian)線(xian)的(de)(de)(de)優點是介質損(sun)耗(hao)小、傳輸容量大,且可用(yong)于高落(luo)差(cha)場(chang)合(he),因(yin)此常用(yong)于水電(dian)(dian)(dian)(dian)(dian)站(zhan)出(chu)(chu)線(xian),取代常規的(de)(de)(de)充油(you)電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)絕(jue)(jue)緣(yuan)的(de)(de)(de)變壓器具(ju)有防火(huo)防爆(bao)。

雙氣(qi)體檢測(ce)器(qi)(qi)主要由傳(chuan)感(gan)器(qi)(qi)、單(dan)片(pian)機、運算放(fang)大電路、通(tong)訊芯片(pian)等(deng)組成。傳(chuan)感(gan)器(qi)(qi)將氣(qi)體濃度轉換(huan)為模擬電信號,然后將模擬電信號通(tong)過(guo)運算放(fang)大電路、單(dan)片(pian)機轉換(huan)為數字信號,后通(tong)過(guo)通(tong)訊芯片(pian)轉換(huan)為modbus RTU標準信號,上傳(chuan)給控制器(qi)(qi)。

DX6000H型SF6 在線監(jian)測(ce)(ce)報警系統適用(yong)于(yu)配(pei)電(dian)(dian)室(shi)、開關站、光伏發電(dian)(dian)廠、海上風電(dian)(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所;設(she)備監(jian)測(ce)(ce)精度高、范(fan)圍廣、功能全,具有良好的擴展性 2.1 采(cai)用(yong)1024*600觸摸屏(ping),全中文(wen)(wen)菜(cai)單(dan)操作(zuo),界(jie)面友好,操作(zuo)簡(jian)單(dan); 2.2 設(she)備集成三組(zu)485接口,采(cai)用(yong)插拔式接線端子接線簡(jian)單(dan),具有良好的抗(kang)干擾能力,總線通訊,布線經濟,安裝方便; 2.3 三組(zu)DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出, 2.4 自動(dong)(dong)故障(zhang)檢測(ce)(ce),并能用(yong)中文(wen)(wen)顯(xian)示處準確的故障(zhang)部位及類型; 2.5 自動(dong)(dong)檢索探測(ce)(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)(ce)器在同一系統監(jian)控(kong); 2.6 大容(rong)量儲存芯(xin)片(pian),循(xun)環記錄(lu)報警信(xin)息,大可記錄(lu)50000條; 2.7 RS485上傳(chuan)接口,標(biao)準modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu),加密設定,防止誤操作 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電(dian)(dian)器,繼電(dian)(dian)器控制(zhi)方(fang)式(shi)可(ke)(ke)軟(ruan)件設置(zhi) 2.10 具(ju)有 年-月-日-時(shi)(shi)-分-秒設置(zhi)功能(neng),并且(qie)帶有每周七(qi)天分別顯示(shi)功能(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式(shi)探測(ce)器_SF6泄漏在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統 三章:主(zhu)要技術指標(biao) 3.1 壁掛(gua)式(shi)主(zhu)機技術指標(biao)(DX6000H型) 3.1.1 工(gong)作電(dian)(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工(gong)作溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du)(du): ≤93%RH 3.1.5 顯示(shi)方(fang)式(shi): 列表顯示(shi),每頁顯示(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)據(ju)(每組(zu)(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種(zhong)數(shu)(shu)據(ju)和兩種(zhong)數(shu)(shu)據(ju)狀態) 3.1.6 上傳參數(shu)(shu): 默(mo)認(ren)(ren)ID 1(可(ke)(ke)調(diao)),默(mo)認(ren)(ren)波特率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)(ti)感應:默(mo)認(ren)(ren)開(kai)啟(qi)(qi)(qi)感應亮(liang)屏功能(neng) 3.1.8 屏幕保護:默(mo)認(ren)(ren)開(kai)啟(qi)(qi)(qi)亮(liang)屏5分鐘后自(zi)(zi)動(dong)息屏,人體(ti)(ti)感應或觸摸可(ke)(ke)亮(liang)屏 3.1.9 排(pai)風(feng)(feng)功能(neng):自(zi)(zi)動(dong)排(pai)風(feng)(feng),定時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng),手動(dong)排(pai)風(feng)(feng)可(ke)(ke)設置(zhi)低1s,大12H,自(zi)(zi)動(dong)排(pai)風(feng)(feng)分為12組(zu)(zu),可(ke)(ke)設置(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)(shu)、開(kai)啟(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)(qi)動(dong)時(shi)(shi)間(jian)(啟(qi)(qi)(qi)動(dong)時(shi)(shi)間(jian)可(ke)(ke)更改)功能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)器_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器。

專業生(sheng)產在線式(shi)(shi)/固定(ding)式(shi)(shi)、、六(liu)氟化硫(liu)報(bao)警(jing)(jing)(jing)器(qi)(qi)、六(liu)氟化硫(liu)濃度檢(jian)測報(bao)警(jing)(jing)(jing)器(qi)(qi), 六(liu)氟化硫(liu)報(bao)警(jing)(jing)(jing)器(qi)(qi)的特點為檢(jian)測精度高、性能穩定(ding)、抗中毒、抗干擾能力強,質(zhi)量(liang)可(ke)靠。六(liu)氟化硫(liu)報(bao)警(jing)(jing)(jing)器(qi)(qi)可(ke)長期工作于(yu)易燃易爆氣體場(chang)所,與報(bao)警(jing)(jing)(jing)控制器(qi)(qi)配(pei)套使(shi)用(yong),實時(shi)監測現場(chang)氣體濃度,濃度超標(biao)確(que)保(bao)一(yi)時(shi)間發出報(bao)警(jing)(jing)(jing)信號(hao),及時(shi)消除隱患。

光伏站sf6報警裝置主機安裝 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報警裝置主機安裝

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