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核電站sf6在線監測報警主機

發布時間:2024-01-10 01:00:08       發布人:dxdz  瀏覽量:

核電站sf6在線監測報警主機

SF6氣(qi)(qi)(qi)體已有百年歷史,它是(shi)法國兩位化學家(jia)Moissan和Lebeau于1900年合成(cheng)(cheng)的(de)(de)(de)(de)人造(zao)惰性氣(qi)(qi)(qi)體,1940年前(qian)后,美國將(jiang)其用(yong)于曼哈(ha)頓計劃(核軍事)。SF6是(shi)強(qiang)電(dian)(dian)負(fu)性氣(qi)(qi)(qi)體,它的(de)(de)(de)(de)分(fen)(fen)子極易吸附(fu)自由(you)電(dian)(dian)子而形(xing)成(cheng)(cheng)質量(liang)大的(de)(de)(de)(de)負(fu)離(li)子,削弱氣(qi)(qi)(qi)體中碰撞電(dian)(dian)離(li)過程,因此其電(dian)(dian)氣(qi)(qi)(qi)絕緣強(qiang)度(du)很高(gao),在(zai)(zai)均勻(yun)電(dian)(dian)場中約為空氣(qi)(qi)(qi)絕緣強(qiang)度(du)的(de)(de)(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體在(zai)(zai)t≈2000K時(shi)出現(xian)熱分(fen)(fen)解(jie)高(gao)峰,因此在(zai)(zai)交流(liu)電(dian)(dian)弧電(dian)(dian)流(liu)過零時(shi),SF6對弧道的(de)(de)(de)(de)冷卻作用(yong)比空氣(qi)(qi)(qi)強(qiang)得(de)多,其滅(mie)弧能力(li)約為空氣(qi)(qi)(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)(qi)(qi)體絕緣的(de)(de)(de)(de)管道輸(shu)電(dian)(dian)線的(de)(de)(de)(de)優(you)點是(shi)介質損耗小、傳輸(shu)容量(liang)大,且可用(yong)于高(gao)落(luo)差場合,因此常(chang)用(yong)于水電(dian)(dian)站出線,取代常(chang)規的(de)(de)(de)(de)充油(you)電(dian)(dian)纜(lan)。SF6氣(qi)(qi)(qi)體絕緣的(de)(de)(de)(de)變(bian)壓器具有防火防爆。

主(zhu)(zhu)要(yao)功能監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)主(zhu)(zhu)要(yao)用于對下采集(ji)實(shi)時(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)(包(bao)括控制(zhi)器在內),對這些數(shu)(shu)據(ju)(ju)(ju)進(jin)(jin)行(xing)分析和管理,具有判(pan)斷(duan)現(xian)場數(shu)(shu)據(ju)(ju)(ju)是否超出設(she)定(ding)報(bao)(bao)(bao)警(jing)(jing)閥(fa)值的(de)功能,超出則進(jin)(jin)行(xing)報(bao)(bao)(bao)警(jing)(jing)輸出,啟(qi)(qi)動(dong)風(feng)(feng)機(ji)(ji)進(jin)(jin)行(xing)通(tong)風(feng)(feng)或啟(qi)(qi)動(dong)除(chu)濕進(jin)(jin)行(xing)除(chu)濕,同時(shi)(shi)聲光(guang)報(bao)(bao)(bao)警(jing)(jing)器進(jin)(jin)入報(bao)(bao)(bao)警(jing)(jing)狀(zhuang)態(tai),并能接收入口處人(ren)員(yuan)入室(shi)啟(qi)(qi)動(dong)風(feng)(feng)機(ji)(ji)進(jin)(jin)行(xing)通(tong)風(feng)(feng)的(de)功能。并可隨時(shi)(shi)接收一體化信息平(ping)臺的(de)訪問; 監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)(zhu)機(ji)(ji)的(de)液(ye)晶顯(xian)(xian)示屏顯(xian)(xian)示現(xian)場實(shi)時(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)、歷史數(shu)(shu)據(ju)(ju)(ju)、歷史報(bao)(bao)(bao)警(jing)(jing)數(shu)(shu)據(ju)(ju)(ju)和報(bao)(bao)(bao)警(jing)(jing)時(shi)(shi)間等(deng)各種參數(shu)(shu);還(huan)可采用鍵盤/觸模屏實(shi)現(xian)項目設(she)置(zhi)(zhi)、時(shi)(shi)間設(she)置(zhi)(zhi)、閥(fa)值設(she)置(zhi)(zhi)、定(ding)時(shi)(shi)采集(ji)設(she)置(zhi)(zhi)、定(ding)時(shi)(shi)啟(qi)(qi)動(dong)風(feng)(feng)機(ji)(ji)設(she)置(zhi)(zhi),還(huan)設(she)有人(ren)體感應啟(qi)(qi)動(dong)液(ye)晶顯(xian)(xian)示屏背光(guang)及語音(yin)播報(bao)(bao)(bao)實(shi)時(shi)(shi)數(shu)(shu)據(ju)(ju)(ju)等(deng)多種配置(zhi)(zhi)和管理功能。并能支(zhi)持外置(zhi)(zhi)顯(xian)(xian)示屏狀(zhuang)態(tai)顯(xian)(xian)示及語音(yin)播報(bao)(bao)(bao)功能;

DX6000H型SF6 在(zai)線(xian)監(jian)(jian)測(ce)報警系統(tong)(tong)適用(yong)于配(pei)電(dian)室(shi)、開(kai)關站、光伏(fu)發電(dian)廠、海(hai)上(shang)風電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場(chang)所;設(she)備監(jian)(jian)測(ce)精度(du)高(gao)、范圍(wei)廣、功能全,具(ju)有良(liang)好的擴展性 2.1 采用(yong)1024*600觸摸(mo)屏,全中文菜單(dan)(dan)操作(zuo),界面友好,操作(zuo)簡單(dan)(dan); 2.2 設(she)備集成三組(zu)485接(jie)口,采用(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡單(dan)(dan),具(ju)有良(liang)好的抗(kang)干(gan)擾能力,總線(xian)通訊(xun),布線(xian)經濟,安裝方便; 2.3 三組(zu)DC24V接(jie)口,可選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自(zi)動故(gu)障檢(jian)測(ce),并能用(yong)中文顯示處準確的故(gu)障部位及類型; 2.5 自(zi)動檢(jian)索(suo)探測(ce)器地址及狀態,SF6/O2/溫濕度(du)探測(ce)器在(zai)同一系統(tong)(tong)監(jian)(jian)控; 2.6 大容量儲存芯片(pian),循(xun)環記錄(lu)報警信息,大可記錄(lu)50000條(tiao); 2.7 RS485上(shang)傳接(jie)口,標(biao)準modbus Rtu通訊(xun)協議。

2.8 關鍵參數(shu)(shu),加密設(she)定,防止誤(wu)操作 2.9 多可(ke)選配7組繼(ji)電器(qi),繼(ji)電器(qi)控制(zhi)方式(shi)可(ke)軟件(jian)設(she)置(zhi) 2.10 具(ju)有 年-月-日(ri)-時(shi)-分-秒設(she)置(zhi)功(gong)(gong)能(neng)(neng),并且帶有每(mei)周(zhou)七天分別顯示功(gong)(gong)能(neng)(neng) 壁(bi)掛式(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)主機(ji)_SF6氧氣(qi)一(yi)體(ti)(ti)式(shi)探測器(qi)_SF6泄漏在線(xian)(xian)監測報(bao)(bao)(bao)警(jing)(jing)系統(tong)_SF6氣(qi)體(ti)(ti)在線(xian)(xian)監測報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)在線(xian)(xian)監測報(bao)(bao)(bao)警(jing)(jing)系統(tong) 三(san)章:主要技(ji)術指標 3.1 壁(bi)掛式(shi)主機(ji)技(ji)術指標(DX6000H型(xing)) 3.1.1 工作電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)出 3.1.3 工作溫度(du): -20℃~+55℃ 3.1.4 工作濕度(du): ≤93%RH 3.1.5 顯示方式(shi): 列表顯示,每(mei)頁顯示8組或10組數(shu)(shu)據(每(mei)組包括(kuo)SF6/02/溫度(du)/濕度(du)四種數(shu)(shu)據和兩種數(shu)(shu)據狀態) 3.1.6 上傳參數(shu)(shu): 默(mo)認(ren)(ren)ID 1(可(ke)調(diao)),默(mo)認(ren)(ren)波特率(lv)9600(可(ke)調(diao)) 3.1.7 人體(ti)(ti)感(gan)應(ying)(ying):默(mo)認(ren)(ren)開(kai)啟(qi)感(gan)應(ying)(ying)亮屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保(bao)護(hu):默(mo)認(ren)(ren)開(kai)啟(qi)亮屏(ping)5分鐘后(hou)自(zi)(zi)動(dong)息屏(ping),人體(ti)(ti)感(gan)應(ying)(ying)或觸(chu)摸可(ke)亮屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)(zi)動(dong)排(pai)(pai)風(feng)(feng),定時(shi)排(pai)(pai)風(feng)(feng),手(shou)動(dong)排(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)風(feng)(feng),手(shou)動(dong)排(pai)(pai)風(feng)(feng)可(ke)設(she)置(zhi)低1s,大12H,自(zi)(zi)動(dong)排(pai)(pai)風(feng)(feng)分為12組,可(ke)設(she)置(zhi)開(kai)啟(qi)組數(shu)(shu)、開(kai)啟(qi)日(ri)期、開(kai)啟(qi)時(shi)間(jian)及啟(qi)動(dong)時(shi)間(jian)(啟(qi)動(dong)時(shi)間(jian)可(ke)更改)功(gong)(gong)能(neng)(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)。

六氟(fu)(fu)化(hua)(hua)硫(liu)報警(jing)器(qi)(qi)是我公司科研人員根據市場需求研制(zhi)成功的新一代科技電子產(chan)品(pin),嚴格設(she)計制(zhi)造,探(tan)測(ce)器(qi)(qi)內(nei)的檢測(ce)傳(chuan)感器(qi)(qi)采用(yong)進口傳(chuan)感器(qi)(qi)作(zuo)為檢測(ce)元件,靈(ling)敏(min)度(du)高(gao),響(xiang)應速(su)度(du)塊,當報警(jing)器(qi)(qi)探(tan)測(ce)到(dao)(dao)環境(jing)中的六氟(fu)(fu)化(hua)(hua)硫(liu)氣體濃度(du)達(da)到(dao)(dao)或超過預設(she)置報警(jing)點(dian)時(shi),控制(zhi)主機立即發(fa)出聲光報警(jing),同時(shi)可啟動排風裝置,已達(da)到(dao)(dao)安全之目的。

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