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定制sf6在線泄露報警系統SF6報警

發布時間:2023-12-22 22:07:08       發布人:dxdz  瀏覽量:

定制sf6在線泄露報警系統SF6報警

SF6氣(qi)(qi)(qi)體(ti)(ti)已有百年歷史,它(ta)是法國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)(yu)1900年合成的(de)人造惰性氣(qi)(qi)(qi)體(ti)(ti),1940年前(qian)后,美(mei)國(guo)將(jiang)其用(yong)于(yu)(yu)(yu)曼哈頓計劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)負性氣(qi)(qi)(qi)體(ti)(ti),它(ta)的(de)分子極易吸附自由電(dian)(dian)(dian)(dian)子而(er)形成質(zhi)量大(da)(da)的(de)負離子,削(xue)弱氣(qi)(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)離過程,因此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣強(qiang)度(du)(du)很高,在(zai)均(jun)勻電(dian)(dian)(dian)(dian)場中約(yue)為(wei)空氣(qi)(qi)(qi)絕緣強(qiang)度(du)(du)的(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)(ti)在(zai)t≈2000K時出(chu)現熱分解(jie)高峰,因此在(zai)交(jiao)流電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流過零時,SF6對弧(hu)道(dao)的(de)冷卻作用(yong)比(bi)空氣(qi)(qi)(qi)強(qiang)得(de)多,其滅弧(hu)能力約(yue)為(wei)空氣(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣的(de)管道(dao)輸(shu)電(dian)(dian)(dian)(dian)線的(de)優點是介質(zhi)損(sun)耗小、傳(chuan)輸(shu)容量大(da)(da),且(qie)可用(yong)于(yu)(yu)(yu)高落差場合,因此常用(yong)于(yu)(yu)(yu)水電(dian)(dian)(dian)(dian)站出(chu)線,取代常規的(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)絕緣的(de)變壓器具有防火防爆。

顯(xian)示屏由控制單元、通信(xin)(xin)單元、人(ren)體感(gan)(gan)應(ying)啟動(dong)顯(xian)示及語(yu)音(yin)播報單元組成,當人(ren)體感(gan)(gan)應(ying)器(qi)感(gan)(gan)應(ying)到人(ren)身啟動(dong)信(xin)(xin)息,將(jiang)啟動(dong)信(xin)(xin)息通過485總線傳輸(shu)給監控主(zhu)機(ji),由監控主(zhu)機(ji)控制顯(xian)示單元顯(xian)示室內SF6高值及對應(ying)機(ji)號(hao)和O2低值及對應(ying)機(ji)號(hao),后顯(xian)示室內是(shi)否(fou)安全,同時語(yu)音(yin)播報顯(xian)示內容。專為(wei)多個入口(kou)而設計,一般安裝在場(chang)所入口(kou)處(chu),為(wei)工(gong)作人(ren)員(yuan)在進(jin)入每個入口(kou)時都能及時播報和顯(xian)示場(chang)所內狀(zhuang)態和安全情況。

DX6000H型SF6 在線監(jian)(jian)測(ce)報(bao)警(jing)系(xi)統適用(yong)于(yu)配電(dian)室(shi)、開(kai)關站(zhan)、光(guang)伏發電(dian)廠、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場(chang)所;設備監(jian)(jian)測(ce)精(jing)度(du)高、范圍(wei)廣、功能全(quan),具有良(liang)(liang)好(hao)(hao)的(de)擴(kuo)展性 2.1 采用(yong)1024*600觸(chu)摸屏,全(quan)中文菜(cai)單操作,界面友好(hao)(hao),操作簡(jian)單; 2.2 設備集成三組485接(jie)口,采用(yong)插(cha)拔式接(jie)線端子接(jie)線簡(jian)單,具有良(liang)(liang)好(hao)(hao)的(de)抗(kang)干擾能力(li),總線通訊,布線經濟(ji),安裝方便; 2.3 三組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動(dong)故障(zhang)檢測(ce),并能用(yong)中文顯示處準(zhun)確的(de)故障(zhang)部(bu)位及類型; 2.5 自動(dong)檢索探測(ce)器地址(zhi)及狀態,SF6/O2/溫濕(shi)度(du)探測(ce)器在同一系(xi)統監(jian)(jian)控; 2.6 大容(rong)量儲存芯片,循環記錄報(bao)警(jing)信息,大可記錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數,加(jia)密設定,防止(zhi)誤操作(zuo) 2.9 多(duo)可(ke)(ke)(ke)(ke)選配(pei)7組(zu)(zu)繼電(dian)器(qi)(qi)(qi),繼電(dian)器(qi)(qi)(qi)控制方(fang)式(shi)(shi)可(ke)(ke)(ke)(ke)軟件設置 2.10 具(ju)有 年-月(yue)-日(ri)-時(shi)(shi)-分-秒設置功能(neng),并且帶有每(mei)(mei)周七天分別顯(xian)示(shi)(shi)功能(neng) 壁(bi)掛式(shi)(shi)SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧(yang)氣(qi)(qi)一體(ti)式(shi)(shi)探測(ce)器(qi)(qi)(qi)_SF6泄漏在線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系統_SF6氣(qi)(qi)體(ti)在線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)(qi)體(ti)在線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系統 三(san)章:主(zhu)要(yao)技術指標(biao) 3.1 壁(bi)掛式(shi)(shi)主(zhu)機(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(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工作(zuo)溫度: -20℃~+55℃ 3.1.4 工作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式(shi)(shi): 列表顯(xian)示(shi)(shi),每(mei)(mei)頁顯(xian)示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數據(ju)(每(mei)(mei)組(zu)(zu)包括(kuo)SF6/02/溫度/濕度四種數據(ju)和兩種數據(ju)狀態) 3.1.6 上傳(chuan)參數: 默認ID 1(可(ke)(ke)(ke)(ke)調(diao)),默認波特率9600(可(ke)(ke)(ke)(ke)調(diao)) 3.1.7 人(ren)(ren)體(ti)感(gan)應:默認開啟(qi)感(gan)應亮(liang)屏功能(neng) 3.1.8 屏幕保護:默認開啟(qi)亮(liang)屏5分鐘后自動(dong)(dong)(dong)息屏,人(ren)(ren)體(ti)感(gan)應或觸摸(mo)可(ke)(ke)(ke)(ke)亮(liang)屏 3.1.9 排(pai)風(feng)功能(neng):自動(dong)(dong)(dong)排(pai)風(feng),定時(shi)(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng),延時(shi)(shi)排(pai)風(feng),手(shou)動(dong)(dong)(dong)排(pai)風(feng)可(ke)(ke)(ke)(ke)設置低1s,大12H,自動(dong)(dong)(dong)排(pai)風(feng)分為12組(zu)(zu),可(ke)(ke)(ke)(ke)設置開啟(qi)組(zu)(zu)數、開啟(qi)日(ri)期、開啟(qi)時(shi)(shi)間及啟(qi)動(dong)(dong)(dong)時(shi)(shi)間(啟(qi)動(dong)(dong)(dong)時(shi)(shi)間可(ke)(ke)(ke)(ke)更(geng)改)功能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)(qi)。

六(liu)氟化(hua)硫(liu)(liu)氣體報(bao)警(jing)器(qi)(qi)(qi),六(liu)氟化(hua)硫(liu)(liu)報(bao)警(jing)器(qi)(qi)(qi),六(liu)氟化(hua)硫(liu)(liu)泄(xie)漏報(bao)警(jing)器(qi)(qi)(qi),能(neng)自(zi)動(dong)(dong)(dong)適應環境的(de)變化(hua),自(zi)動(dong)(dong)(dong)修正傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)的(de)老(lao)化(hua)曲(qu)線(xian),保(bao)持恒(heng)定的(de)報(bao)警(jing)靈敏度(du),具備識別傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)故障及提供高(gao)濃度(du)氣體超限保(bao)護的(de)能(neng)力,當傳(chuan)(chuan)感(gan)器(qi)(qi)(qi)由于老(lao)化(hua)而(er)可能(neng)失去功能(neng)時,六(liu)氟化(hua)硫(liu)(liu)氣體報(bao)警(jing)器(qi)(qi)(qi)能(neng)自(zi)動(dong)(dong)(dong)識別并報(bao)警(jing),有效(xiao)避免了(le)漏報(bao),內置唯一(yi)的(de)電子串號(hao),無需撥(bo)碼(ma)(ma),避免了(le)撥(bo)碼(ma)(ma)開關的(de)機械故障帶來的(de)系(xi)統(tong)不穩定。

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