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核電站sf6在線泄露報警系統主機安裝SF6報警

發布時間:2024-01-09 00:16:17       發布人:dxdz  瀏覽量:

核電站sf6在線泄露報警系統主機安裝SF6報警

SF6氣體(ti)(ti)(ti)已(yi)有百年(nian)歷史(shi),它(ta)是法國兩位化(hua)學家Moissan和Lebeau于(yu)1900年(nian)合成的(de)(de)人造惰性(xing)氣體(ti)(ti)(ti),1940年(nian)前后(hou),美國將其(qi)用(yong)于(yu)曼哈頓計劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)負性(xing)氣體(ti)(ti)(ti),它(ta)的(de)(de)分子極易吸附自由電(dian)(dian)(dian)子而形(xing)成質(zhi)量(liang)大的(de)(de)負離(li)子,削弱(ruo)氣體(ti)(ti)(ti)中碰撞(zhuang)電(dian)(dian)(dian)離(li)過程,因(yin)此其(qi)電(dian)(dian)(dian)氣絕(jue)緣強(qiang)度(du)很高(gao),在(zai)均勻電(dian)(dian)(dian)場中約為空氣絕(jue)緣強(qiang)度(du)的(de)(de)2.5倍。SF6氣體(ti)(ti)(ti)在(zai)t≈2000K時(shi)出現熱(re)分解高(gao)峰,因(yin)此在(zai)交(jiao)流(liu)電(dian)(dian)(dian)弧電(dian)(dian)(dian)流(liu)過零時(shi),SF6對弧道(dao)(dao)的(de)(de)冷卻(que)作用(yong)比空氣強(qiang)得多,其(qi)滅弧能(neng)力約為空氣的(de)(de)100倍。SF6氣體(ti)(ti)(ti)絕(jue)緣的(de)(de)管(guan)道(dao)(dao)輸電(dian)(dian)(dian)線的(de)(de)優點是介質(zhi)損耗小、傳輸容量(liang)大,且(qie)可用(yong)于(yu)高(gao)落(luo)差(cha)場合,因(yin)此常用(yong)于(yu)水電(dian)(dian)(dian)站出線,取代常規的(de)(de)充油電(dian)(dian)(dian)纜。SF6氣體(ti)(ti)(ti)絕(jue)緣的(de)(de)變壓器具有防(fang)火防(fang)爆(bao)。

主要功能(neng)監(jian)控報(bao)警(jing)(jing)主機(ji)(ji)主要用于對(dui)下(xia)采集實(shi)(shi)時(shi)(shi)數(shu)據(包(bao)括(kuo)控制器在(zai)內),對(dui)這些數(shu)據進(jin)行分析(xi)和管理,具有判(pan)斷現(xian)(xian)場數(shu)據是否超(chao)出(chu)設(she)(she)(she)定(ding)報(bao)警(jing)(jing)閥(fa)值(zhi)的(de)功能(neng),超(chao)出(chu)則進(jin)行報(bao)警(jing)(jing)輸出(chu),啟(qi)動(dong)風機(ji)(ji)進(jin)行通風或啟(qi)動(dong)除(chu)濕(shi)進(jin)行除(chu)濕(shi),同(tong)時(shi)(shi)聲光報(bao)警(jing)(jing)器進(jin)入(ru)報(bao)警(jing)(jing)狀態(tai)(tai),并(bing)能(neng)接收(shou)入(ru)口處人(ren)員(yuan)入(ru)室啟(qi)動(dong)風機(ji)(ji)進(jin)行通風的(de)功能(neng)。并(bing)可(ke)隨時(shi)(shi)接收(shou)一體化信息平(ping)臺的(de)訪(fang)問; 監(jian)控報(bao)警(jing)(jing)主機(ji)(ji)的(de)液(ye)晶顯示(shi)屏顯示(shi)現(xian)(xian)場實(shi)(shi)時(shi)(shi)數(shu)據、歷史數(shu)據、歷史報(bao)警(jing)(jing)數(shu)據和報(bao)警(jing)(jing)時(shi)(shi)間(jian)等各種參數(shu);還(huan)可(ke)采用鍵盤/觸模(mo)屏實(shi)(shi)現(xian)(xian)項目設(she)(she)(she)置(zhi)(zhi)(zhi)、時(shi)(shi)間(jian)設(she)(she)(she)置(zhi)(zhi)(zhi)、閥(fa)值(zhi)設(she)(she)(she)置(zhi)(zhi)(zhi)、定(ding)時(shi)(shi)采集設(she)(she)(she)置(zhi)(zhi)(zhi)、定(ding)時(shi)(shi)啟(qi)動(dong)風機(ji)(ji)設(she)(she)(she)置(zhi)(zhi)(zhi),還(huan)設(she)(she)(she)有人(ren)體感(gan)應啟(qi)動(dong)液(ye)晶顯示(shi)屏背(bei)光及語(yu)音(yin)播(bo)報(bao)實(shi)(shi)時(shi)(shi)數(shu)據等多種配置(zhi)(zhi)(zhi)和管理功能(neng)。并(bing)能(neng)支(zhi)持外置(zhi)(zhi)(zhi)顯示(shi)屏狀態(tai)(tai)顯示(shi)及語(yu)音(yin)播(bo)報(bao)功能(neng);

DX6000H型SF6 在線監測(ce)報(bao)(bao)警(jing)系統適用(yong)于配(pei)電室、開關站、光伏發電廠、海上(shang)風電場、10KV、35KV、220KV開關柜、GIS室等場所(suo);設備監測(ce)精度高(gao)、范(fan)圍廣、功能全,具有良好(hao)(hao)的擴展性 2.1 采(cai)用(yong)1024*600觸摸屏,全中(zhong)文菜單(dan)操作(zuo),界面友(you)好(hao)(hao),操作(zuo)簡(jian)單(dan); 2.2 設備集成三組485接(jie)口,采(cai)用(yong)插拔式(shi)接(jie)線端(duan)子接(jie)線簡(jian)單(dan),具有良好(hao)(hao)的抗干(gan)擾能力,總(zong)線通(tong)訊,布線經濟,安裝方(fang)便; 2.3 三組DC24V接(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故(gu)障(zhang)檢測(ce),并能用(yong)中(zhong)文顯示處準(zhun)確的故(gu)障(zhang)部位(wei)及類型; 2.5 自(zi)動檢索探測(ce)器(qi)地(di)址及狀(zhuang)態,SF6/O2/溫濕(shi)度探測(ce)器(qi)在同一(yi)系統監控; 2.6 大(da)容量儲存芯片(pian),循環記(ji)錄(lu)報(bao)(bao)警(jing)信息,大(da)可(ke)記(ji)錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)口,標準(zhun)modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu)(shu),加密(mi)設(she)定,防(fang)止(zhi)誤操作 2.9 多可(ke)選配7組繼(ji)電器(qi),繼(ji)電器(qi)控(kong)制方式可(ke)軟(ruan)件設(she)置(zhi) 2.10 具(ju)有 年-月(yue)-日(ri)-時(shi)-分(fen)(fen)-秒設(she)置(zhi)功(gong)(gong)能,并且帶有每(mei)周七(qi)天分(fen)(fen)別顯示(shi)功(gong)(gong)能 壁(bi)(bi)掛式SF6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)(jing)(jing)(jing)主機_SF6氧氣(qi)(qi)(qi)一體(ti)式探測(ce)器(qi)_SF6泄漏在線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)(jing)(jing)系(xi)(xi)統_SF6氣(qi)(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)(jing)(jing)裝(zhuang)(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)警(jing)(jing)(jing)(jing)(jing)系(xi)(xi)統 三(san)章:主要(yao)技術指標(biao) 3.1 壁(bi)(bi)掛式主機技術指標(biao)(DX6000H型) 3.1.1 工(gong)作電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作溫(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du): ≤93%RH 3.1.5 顯示(shi)方式: 列表顯示(shi),每(mei)頁顯示(shi)8組或(huo)10組數(shu)(shu)據(ju)(每(mei)組包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四種數(shu)(shu)據(ju)和兩(liang)種數(shu)(shu)據(ju)狀(zhuang)態) 3.1.6 上傳參數(shu)(shu): 默認ID 1(可(ke)調(diao)),默認波(bo)特率(lv)9600(可(ke)調(diao)) 3.1.7 人(ren)體(ti)感(gan)應(ying):默認開(kai)(kai)啟(qi)(qi)感(gan)應(ying)亮(liang)屏(ping)功(gong)(gong)能 3.1.8 屏(ping)幕保(bao)護:默認開(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后(hou)自(zi)動(dong)(dong)(dong)息(xi)屏(ping),人(ren)體(ti)感(gan)應(ying)或(huo)觸摸可(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能:自(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng),定時(shi)排(pai)(pai)風(feng),手(shou)(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手(shou)(shou)動(dong)(dong)(dong)排(pai)(pai)風(feng)可(ke)設(she)置(zhi)低(di)1s,大12H,自(zi)動(dong)(dong)(dong)排(pai)(pai)風(feng)分(fen)(fen)為(wei)12組,可(ke)設(she)置(zhi)開(kai)(kai)啟(qi)(qi)組數(shu)(shu)、開(kai)(kai)啟(qi)(qi)日(ri)期(qi)、開(kai)(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)時(shi)間(jian)可(ke)更改(gai))功(gong)(gong)能 sf6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)(jing)(jing)(jing)裝(zhuang)(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體(ti)報(bao)警(jing)(jing)(jing)(jing)(jing)器(qi)_SF6報(bao)警(jing)(jing)(jing)(jing)(jing)裝(zhuang)(zhuang)(zhuang)置(zhi)_SF6報(bao)警(jing)(jing)(jing)(jing)(jing)主機_SF6報(bao)警(jing)(jing)(jing)(jing)(jing)器(qi)。

專業生產在(zai)線式(shi)/固定式(shi)、、六(liu)氟(fu)化(hua)硫(liu)報(bao)(bao)警(jing)(jing)(jing)器、六(liu)氟(fu)化(hua)硫(liu)濃(nong)度檢測(ce)報(bao)(bao)警(jing)(jing)(jing)器, 六(liu)氟(fu)化(hua)硫(liu)報(bao)(bao)警(jing)(jing)(jing)器的特(te)點為檢測(ce)精度高(gao)、性能(neng)穩(wen)定、抗中毒、抗干(gan)擾(rao)能(neng)力強,質量可靠。六(liu)氟(fu)化(hua)硫(liu)報(bao)(bao)警(jing)(jing)(jing)器可長期工(gong)作于易(yi)燃易(yi)爆氣(qi)體場(chang)所,與報(bao)(bao)警(jing)(jing)(jing)控(kong)制器配套使用,實時(shi)監測(ce)現(xian)場(chang)氣(qi)體濃(nong)度,濃(nong)度超(chao)標確保一時(shi)間發出報(bao)(bao)警(jing)(jing)(jing)信號,及時(shi)消(xiao)除隱患。

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