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核電站sf6泄漏報警在線監測系統報警控制器安裝

發布時間:2024-02-02 19:51:48       發布人:dxdz  瀏覽量:

核電站sf6泄漏報警在線監測系統報警控制器安裝

SF6氣(qi)(qi)(qi)體(ti)已(yi)有百(bai)年(nian)歷史(shi),它是法國兩位(wei)化學家Moissan和(he)Lebeau于(yu)1900年(nian)合成(cheng)的(de)(de)人造惰(duo)性氣(qi)(qi)(qi)體(ti),1940年(nian)前后(hou),美國將其(qi)用(yong)于(yu)曼哈頓(dun)計劃(核軍事)。SF6是強(qiang)電(dian)負性氣(qi)(qi)(qi)體(ti),它的(de)(de)分子極易吸附(fu)自(zi)由電(dian)子而(er)形成(cheng)質量大的(de)(de)負離(li)子,削弱氣(qi)(qi)(qi)體(ti)中(zhong)碰撞電(dian)離(li)過程(cheng),因(yin)此其(qi)電(dian)氣(qi)(qi)(qi)絕(jue)緣強(qiang)度很(hen)高,在(zai)均勻電(dian)場中(zhong)約為(wei)空氣(qi)(qi)(qi)絕(jue)緣強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱分解高峰,因(yin)此在(zai)交(jiao)流(liu)電(dian)弧電(dian)流(liu)過零時,SF6對弧道(dao)的(de)(de)冷卻作用(yong)比空氣(qi)(qi)(qi)強(qiang)得(de)多(duo),其(qi)滅弧能力(li)約為(wei)空氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)管(guan)道(dao)輸(shu)(shu)電(dian)線(xian)的(de)(de)優點是介質損耗小(xiao)、傳輸(shu)(shu)容量大,且(qie)可用(yong)于(yu)高落(luo)差場合,因(yin)此常(chang)用(yong)于(yu)水電(dian)站出線(xian),取代常(chang)規的(de)(de)充油電(dian)纜(lan)。SF6氣(qi)(qi)(qi)體(ti)絕(jue)緣的(de)(de)變壓器具有防(fang)火防(fang)爆。

主(zhu)(zhu)要功(gong)能(neng)監控(kong)報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)(zhu)機(ji)(ji)(ji)主(zhu)(zhu)要用于對(dui)下采集(ji)實(shi)(shi)(shi)時(shi)數(shu)(shu)(shu)據(包括控(kong)制(zhi)器在(zai)內),對(dui)這些數(shu)(shu)(shu)據進(jin)(jin)(jin)(jin)行(xing)分析和(he)管(guan)理(li),具有判斷現(xian)場數(shu)(shu)(shu)據是(shi)否超(chao)出設(she)定(ding)報(bao)(bao)(bao)警(jing)(jing)(jing)閥值的(de)功(gong)能(neng),超(chao)出則(ze)進(jin)(jin)(jin)(jin)行(xing)報(bao)(bao)(bao)警(jing)(jing)(jing)輸出,啟動(dong)風(feng)機(ji)(ji)(ji)進(jin)(jin)(jin)(jin)行(xing)通風(feng)或啟動(dong)除濕進(jin)(jin)(jin)(jin)行(xing)除濕,同時(shi)聲光報(bao)(bao)(bao)警(jing)(jing)(jing)器進(jin)(jin)(jin)(jin)入(ru)報(bao)(bao)(bao)警(jing)(jing)(jing)狀態,并能(neng)接(jie)收入(ru)口處人員入(ru)室(shi)啟動(dong)風(feng)機(ji)(ji)(ji)進(jin)(jin)(jin)(jin)行(xing)通風(feng)的(de)功(gong)能(neng)。并可隨時(shi)接(jie)收一體化信息平(ping)臺(tai)的(de)訪(fang)問; 監控(kong)報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)(zhu)機(ji)(ji)(ji)的(de)液晶顯(xian)示(shi)屏(ping)顯(xian)示(shi)現(xian)場實(shi)(shi)(shi)時(shi)數(shu)(shu)(shu)據、歷史數(shu)(shu)(shu)據、歷史報(bao)(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)(shu)據和(he)報(bao)(bao)(bao)警(jing)(jing)(jing)時(shi)間等各種(zhong)參數(shu)(shu)(shu);還可采用鍵盤/觸(chu)模屏(ping)實(shi)(shi)(shi)現(xian)項目設(she)置、時(shi)間設(she)置、閥值設(she)置、定(ding)時(shi)采集(ji)設(she)置、定(ding)時(shi)啟動(dong)風(feng)機(ji)(ji)(ji)設(she)置,還設(she)有人體感應啟動(dong)液晶顯(xian)示(shi)屏(ping)背(bei)光及語(yu)(yu)音播(bo)報(bao)(bao)(bao)實(shi)(shi)(shi)時(shi)數(shu)(shu)(shu)據等多種(zhong)配置和(he)管(guan)理(li)功(gong)能(neng)。并能(neng)支持外置顯(xian)示(shi)屏(ping)狀態顯(xian)示(shi)及語(yu)(yu)音播(bo)報(bao)(bao)(bao)功(gong)能(neng);

DX6000H型(xing)SF6 在線監測(ce)報警系統適用(yong)于配(pei)電室(shi)、開(kai)關站、光(guang)伏(fu)發電廠、海上(shang)(shang)風電場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場所;設(she)備(bei)監測(ce)精度(du)高、范(fan)圍廣、功(gong)能全,具有(you)良(liang)好的擴展性 2.1 采用(yong)1024*600觸摸屏,全中文菜單(dan)操作(zuo),界面友好,操作(zuo)簡單(dan); 2.2 設(she)備(bei)集成三組(zu)485接(jie)(jie)口,采用(yong)插拔(ba)式接(jie)(jie)線端(duan)子(zi)接(jie)(jie)線簡單(dan),具有(you)良(liang)好的抗干(gan)擾(rao)能力,總線通訊(xun),布線經(jing)濟,安裝方(fang)便; 2.3 三組(zu)DC24V接(jie)(jie)口,可選配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動(dong)故障檢測(ce),并能用(yong)中文顯示(shi)處準(zhun)確的故障部位及(ji)類型(xing); 2.5 自動(dong)檢索探測(ce)器地址(zhi)及(ji)狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)器在同(tong)一系統監控; 2.6 大容(rong)量儲存芯(xin)片,循(xun)環記錄(lu)(lu)報警信息,大可記錄(lu)(lu)50000條; 2.7 RS485上(shang)(shang)傳接(jie)(jie)口,標準(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)(can)數(shu),加密設定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)選配(pei)7組(zu)(zu)繼(ji)電器,繼(ji)電器控制(zhi)方式可(ke)(ke)軟件設置 2.10 具有 年-月-日-時(shi)(shi)-分(fen)-秒設置功(gong)能,并(bing)且帶有每(mei)周七天分(fen)別(bie)顯(xian)(xian)示(shi)(shi)功(gong)能 壁掛式SF6氣(qi)體(ti)報(bao)警主(zhu)(zhu)(zhu)機_SF6氧氣(qi)一體(ti)式探測(ce)器_SF6泄漏(lou)在線(xian)監測(ce)報(bao)警系(xi)統(tong)_SF6氣(qi)體(ti)在線(xian)監測(ce)報(bao)警裝(zhuang)(zhuang)置_SF6氣(qi)體(ti)在線(xian)監測(ce)報(bao)警系(xi)統(tong) 三(san)章(zhang):主(zhu)(zhu)(zhu)要技術(shu)指(zhi)標(biao) 3.1 壁掛式主(zhu)(zhu)(zhu)機技術(shu)指(zhi)標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)(xian)示(shi)(shi)方式: 列表顯(xian)(xian)示(shi)(shi),每(mei)頁顯(xian)(xian)示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四種數(shu)據(ju)和兩(liang)種數(shu)據(ju)狀態) 3.1.6 上傳參(can)(can)數(shu): 默認ID 1(可(ke)(ke)調),默認波特(te)率9600(可(ke)(ke)調) 3.1.7 人體(ti)感應:默認開(kai)啟感應亮屏(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)幕保護:默認開(kai)啟亮屏(ping)(ping)5分(fen)鐘后自動(dong)(dong)息(xi)屏(ping)(ping),人體(ti)感應或觸摸可(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)風(feng)功(gong)能:自動(dong)(dong)排(pai)風(feng),定時(shi)(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng),延時(shi)(shi)排(pai)風(feng),手動(dong)(dong)排(pai)風(feng)可(ke)(ke)設置低(di)1s,大12H,自動(dong)(dong)排(pai)風(feng)分(fen)為(wei)12組(zu)(zu),可(ke)(ke)設置開(kai)啟組(zu)(zu)數(shu)、開(kai)啟日期(qi)、開(kai)啟時(shi)(shi)間(jian)及啟動(dong)(dong)時(shi)(shi)間(jian)(啟動(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)更改)功(gong)能 sf6氣(qi)體(ti)報(bao)警裝(zhuang)(zhuang)置_SF6氣(qi)體(ti)報(bao)警器_SF6報(bao)警裝(zhuang)(zhuang)置_SF6報(bao)警主(zhu)(zhu)(zhu)機_SF6報(bao)警器。

六(liu)(liu)氟(fu)化硫報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi)(qi)是一款專(zhuan)門(men)用于檢測(ce)六(liu)(liu)氟(fu)化硫氣(qi)體泄漏、并能實時(shi)顯示氣(qi)體濃(nong)(nong)(nong)度,24小時(shi)實時(shi)在線檢測(ce)的(de)報(bao)(bao)(bao)(bao)警(jing)裝(zhuang)置(zhi)。六(liu)(liu)氟(fu)化硫報(bao)(bao)(bao)(bao)警(jing)器(qi)(qi)(qi)由(you)氣(qi)體報(bao)(bao)(bao)(bao)警(jing)控制器(qi)(qi)(qi)和氣(qi)體探測(ce)器(qi)(qi)(qi)兩部分組成,氣(qi)體探測(ce)器(qi)(qi)(qi)安裝(zhuang)在氣(qi)體泄漏檢測(ce)現(xian)場(chang),通過(guo)核心部件氣(qi)體傳(chuan)感器(qi)(qi)(qi),實現(xian)氣(qi)體濃(nong)(nong)(nong)度的(de)實時(shi)檢測(ce),也(ye)可(ke)以獨立工作(zuo)。氣(qi)體報(bao)(bao)(bao)(bao)警(jing)控制器(qi)(qi)(qi)可(ke)放置(zhi)于值班室內,接(jie)收氣(qi)體探測(ce)器(qi)(qi)(qi)檢測(ce)的(de)濃(nong)(nong)(nong)度,并實現(xian)濃(nong)(nong)(nong)度的(de)顯示及濃(nong)(nong)(nong)度超(chao)標后的(de)聲光(guang)報(bao)(bao)(bao)(bao)警(jing)功能,并可(ke)以聯動外接(jie)設備(如電磁閥、排風扇、噴淋裝(zhuang)置(zhi))通過(guo)開關量上傳(chuan)PLC、DCS、消防系統等。

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