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光伏站sf6氣體泄漏在線檢測報警系統監控主機廠家

發布時間:2023-11-11 20:14:15       發布人:dxdz  瀏覽量:

光伏站sf6氣體泄漏在線檢測報警系統監控主機廠家

SF6氣(qi)(qi)體(ti)已有百(bai)年(nian)歷史,它是法國(guo)兩位(wei)化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合成的(de)人造惰性氣(qi)(qi)體(ti),1940年(nian)前后,美國(guo)將其用于(yu)(yu)曼哈頓計劃(核(he)軍事(shi))。SF6是強(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)體(ti),它的(de)分子極易吸附自由電(dian)(dian)(dian)(dian)子而形成質量大的(de)負離(li)子,削弱氣(qi)(qi)體(ti)中碰(peng)撞電(dian)(dian)(dian)(dian)離(li)過(guo)程,因(yin)此其電(dian)(dian)(dian)(dian)氣(qi)(qi)絕緣(yuan)(yuan)(yuan)強(qiang)度(du)很高,在均勻電(dian)(dian)(dian)(dian)場中約為空(kong)氣(qi)(qi)絕緣(yuan)(yuan)(yuan)強(qiang)度(du)的(de)2.5倍(bei)。SF6氣(qi)(qi)體(ti)在t≈2000K時出(chu)(chu)現熱(re)分解高峰,因(yin)此在交流(liu)電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流(liu)過(guo)零時,SF6對(dui)弧(hu)道的(de)冷卻作用比空(kong)氣(qi)(qi)強(qiang)得多,其滅弧(hu)能(neng)力(li)約為空(kong)氣(qi)(qi)的(de)100倍(bei)。SF6氣(qi)(qi)體(ti)絕緣(yuan)(yuan)(yuan)的(de)管道輸電(dian)(dian)(dian)(dian)線(xian)的(de)優點是介質損耗小、傳輸容(rong)量大,且可用于(yu)(yu)高落差場合,因(yin)此常用于(yu)(yu)水電(dian)(dian)(dian)(dian)站出(chu)(chu)線(xian),取代(dai)常規的(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)體(ti)絕緣(yuan)(yuan)(yuan)的(de)變壓器具(ju)有防火防爆。

雙(shuang)氣體(ti)檢測器主要由(you)傳感(gan)器、單片機、運算放大電(dian)(dian)路、通訊芯片等組成。傳感(gan)器將氣體(ti)濃度轉(zhuan)(zhuan)換(huan)為模擬電(dian)(dian)信(xin)號(hao),然后將模擬電(dian)(dian)信(xin)號(hao)通過運算放大電(dian)(dian)路、單片機轉(zhuan)(zhuan)換(huan)為數(shu)字信(xin)號(hao),后通過通訊芯片轉(zhuan)(zhuan)換(huan)為modbus RTU標(biao)準(zhun)信(xin)號(hao),上傳給控(kong)制器。

DX6000H型SF6 在線(xian)(xian)監(jian)測(ce)報警系統(tong)適用(yong)(yong)于(yu)配(pei)電(dian)(dian)室、開關站、光伏發(fa)電(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)場(chang)(chang)、10KV、35KV、220KV開關柜、GIS室等(deng)場(chang)(chang)所;設備監(jian)測(ce)精度(du)高、范圍廣、功能全,具有(you)良(liang)好的擴展性(xing) 2.1 采(cai)(cai)用(yong)(yong)1024*600觸摸屏(ping),全中文(wen)菜單(dan)操作,界面(mian)友好,操作簡(jian)單(dan); 2.2 設備集成(cheng)三(san)組(zu)485接口,采(cai)(cai)用(yong)(yong)插拔式接線(xian)(xian)端子接線(xian)(xian)簡(jian)單(dan),具有(you)良(liang)好的抗干(gan)擾(rao)能力,總線(xian)(xian)通訊,布線(xian)(xian)經濟,安裝方便; 2.3 三(san)組(zu)DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出, 2.4 自(zi)動故障(zhang)檢測(ce),并(bing)能用(yong)(yong)中文(wen)顯示處準確的故障(zhang)部位及類型; 2.5 自(zi)動檢索探測(ce)器地址及狀態(tai),SF6/O2/溫濕(shi)度(du)探測(ce)器在同一(yi)系統(tong)監(jian)控; 2.6 大(da)容量儲存芯片(pian),循環(huan)記(ji)(ji)錄報警信(xin)息,大(da)可記(ji)(ji)錄50000條(tiao); 2.7 RS485上(shang)傳接口,標準modbus Rtu通訊協議。

2.8 關鍵參數(shu)(shu),加密(mi)設(she)定,防止(zhi)誤操作(zuo) 2.9 多(duo)可(ke)(ke)選配7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)(shi)可(ke)(ke)軟件(jian)設(she)置(zhi)(zhi)(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分(fen)-秒設(she)置(zhi)(zhi)(zhi)功(gong)能(neng),并且(qie)帶有每周(zhou)七天分(fen)別顯示功(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)警(jing)主(zhu)(zhu)機(ji)(ji)_SF6氧氣(qi)一體(ti)(ti)式(shi)(shi)探測(ce)(ce)器(qi)_SF6泄漏在(zai)線監測(ce)(ce)報(bao)警(jing)系統(tong)_SF6氣(qi)體(ti)(ti)在(zai)線監測(ce)(ce)報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線監測(ce)(ce)報(bao)警(jing)系統(tong) 三章:主(zhu)(zhu)要技術指標(biao) 3.1 壁掛式(shi)(shi)主(zhu)(zhu)機(ji)(ji)技術指標(biao)(DX6000H型) 3.1.1 工作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工作(zuo)溫(wen)度(du): -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)度(du): ≤93%RH 3.1.5 顯示方式(shi)(shi): 列表顯示,每頁顯示8組(zu)或(huo)10組(zu)數(shu)(shu)據(每組(zu)包括SF6/02/溫(wen)度(du)/濕(shi)度(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): 默認(ren)(ren)ID 1(可(ke)(ke)調),默認(ren)(ren)波特(te)率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)感應(ying):默認(ren)(ren)開(kai)啟(qi)(qi)感應(ying)亮屏功(gong)能(neng) 3.1.8 屏幕保護(hu):默認(ren)(ren)開(kai)啟(qi)(qi)亮屏5分(fen)鐘后自(zi)動(dong)(dong)(dong)息屏,人(ren)體(ti)(ti)感應(ying)或(huo)觸摸(mo)可(ke)(ke)亮屏 3.1.9 排風功(gong)能(neng):自(zi)動(dong)(dong)(dong)排風,定時(shi)排風,手(shou)動(dong)(dong)(dong)排風,延時(shi)排風,手(shou)動(dong)(dong)(dong)排風可(ke)(ke)設(she)置(zhi)(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)排風分(fen)為12組(zu),可(ke)(ke)設(she)置(zhi)(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數(shu)(shu)、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間及(ji)啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(啟(qi)(qi)動(dong)(dong)(dong)時(shi)間可(ke)(ke)更(geng)改)功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)警(jing)器(qi)_SF6報(bao)警(jing)裝置(zhi)(zhi)(zhi)_SF6報(bao)警(jing)主(zhu)(zhu)機(ji)(ji)_SF6報(bao)警(jing)器(qi)。

六(liu)氟(fu)化(hua)硫氣(qi)體報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),六(liu)氟(fu)化(hua)硫報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),六(liu)氟(fu)化(hua)硫泄漏(lou)報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi),能(neng)(neng)(neng)自動(dong)適應環(huan)境的(de)變化(hua),自動(dong)修正(zheng)傳感(gan)器(qi)(qi)的(de)老化(hua)曲線,保持恒定的(de)報(bao)(bao)(bao)(bao)警(jing)靈敏度,具(ju)備識別(bie)傳感(gan)器(qi)(qi)故障(zhang)及提供高濃(nong)度氣(qi)體超限(xian)保護的(de)能(neng)(neng)(neng)力,當傳感(gan)器(qi)(qi)由(you)于老化(hua)而可能(neng)(neng)(neng)失去(qu)功能(neng)(neng)(neng)時,六(liu)氟(fu)化(hua)硫氣(qi)體報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi)能(neng)(neng)(neng)自動(dong)識別(bie)并報(bao)(bao)(bao)(bao)警(jing),有效避免了漏(lou)報(bao)(bao)(bao)(bao),內(nei)置唯一(yi)的(de)電子串號,無需撥碼(ma),避免了撥碼(ma)開關的(de)機械故障(zhang)帶來(lai)的(de)系統不穩(wen)定。

光伏站sf6氣體泄漏在線檢測報警系統監控主機廠家 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氣體泄漏在線檢測報警系統監控主機廠家

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

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