核電站sf6氣體泄漏在線監測報警系統SF6報警

核電站sf6氣體泄漏在線監測報警系統SF6報警

SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)泄(xie)漏監(jian)控子系統主要(yao)對(dui)SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)為絕緣(yuan)介質的(de)(de)高壓(ya)電(dian)器(qi)設(she)備(bei)場(chang)所(suo)內進(jin)行(xing)(xing)環(huan)境(jing)監(jian)測(ce)。當(dang)場(chang)所(suo)內設(she)備(bei)發生(sheng)SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)泄(xie)漏時，由于(yu)(yu)SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)的(de)(de)密度(du)是空(kong)氣(qi)(qi)(qi)(qi)的(de)(de)5倍(bei)，積累于(yu)(yu)底層空(kong)間(jian)，并造成(cheng)局部缺氧，引起嚴重事(shi)故。為此：《電(dian)業(ye)安全工(gong)作(zuo)規程(cheng)》（發電(dian)廠(chang)和(he)變電(dian)站部分）特別規定，工(gong)作(zuo)人員進(jin)入SF6配電(dian)裝置室低位區或電(dian)纜溝(gou)進(jin)行(xing)(xing)工(gong)作(zuo)必須保證SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)濃度(du)小于(yu)(yu)1000ppm，含(han)氧量不低于(yu)(yu)18%及周圍環(huan)境(jing)相(xiang)對(dui)濕度(du)80%，同時必須開啟通(tong)風系統。SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)(tan)測(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)(tan)測(ce)器(qi)_SF6+O2探(tan)(tan)(tan)測(ce)器(qi)_SF6+O2雙(shuang)氣(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)(tan)頭_SF6+O2氣(qi)(qi)(qi)(qi)體(ti)(ti)探(tan)(tan)(tan)頭_sf6氣(qi)(qi)(qi)(qi)體(ti)(ti)檢測(ce)儀

主(zhu)(zhu)(zhu)(zhu)要功(gong)能監(jian)(jian)控(kong)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)(zhu)(zhu)機(ji)主(zhu)(zhu)(zhu)(zhu)要用(yong)于對下采集實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)(包(bao)括控(kong)制器(qi)在內),對這些數(shu)(shu)(shu)據(ju)(ju)進行(xing)分析和管理，具(ju)有(you)判斷現場數(shu)(shu)(shu)據(ju)(ju)是否超出(chu)設定(ding)(ding)報(bao)(bao)警(jing)(jing)閥值的(de)功(gong)能，超出(chu)則進行(xing)報(bao)(bao)警(jing)(jing)輸出(chu)，啟(qi)動風(feng)(feng)機(ji)進行(xing)通風(feng)(feng)或(huo)啟(qi)動除(chu)濕(shi)進行(xing)除(chu)濕(shi),同時(shi)聲光(guang)報(bao)(bao)警(jing)(jing)器(qi)進入(ru)報(bao)(bao)警(jing)(jing)狀(zhuang)態(tai)，并能接(jie)收入(ru)口(kou)處人員入(ru)室啟(qi)動風(feng)(feng)機(ji)進行(xing)通風(feng)(feng)的(de)功(gong)能。并可隨時(shi)接(jie)收一體化信(xin)息平臺(tai)的(de)訪問(wen)； 監(jian)(jian)控(kong)報(bao)(bao)警(jing)(jing)主(zhu)(zhu)(zhu)(zhu)機(ji)的(de)液晶顯(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)顯(xian)(xian)示(shi)(shi)(shi)(shi)現場實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)、歷(li)史數(shu)(shu)(shu)據(ju)(ju)、歷(li)史報(bao)(bao)警(jing)(jing)數(shu)(shu)(shu)據(ju)(ju)和報(bao)(bao)警(jing)(jing)時(shi)間(jian)等各種參數(shu)(shu)(shu)；還可采用(yong)鍵盤/觸模屏(ping)(ping)實(shi)現項目設置、時(shi)間(jian)設置、閥值設置、定(ding)(ding)時(shi)采集設置、定(ding)(ding)時(shi)啟(qi)動風(feng)(feng)機(ji)設置,還設有(you)人體感應啟(qi)動液晶顯(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)背(bei)光(guang)及語(yu)音(yin)播(bo)報(bao)(bao)實(shi)時(shi)數(shu)(shu)(shu)據(ju)(ju)等多種配置和管理功(gong)能。并能支持外置顯(xian)(xian)示(shi)(shi)(shi)(shi)屏(ping)(ping)狀(zhuang)態(tai)顯(xian)(xian)示(shi)(shi)(shi)(shi)及語(yu)音(yin)播(bo)報(bao)(bao)功(gong)能；

DX6000H型SF6 在(zai)線(xian)(xian)監測(ce)(ce)報(bao)警(jing)系統適用(yong)(yong)于配電室(shi)、開(kai)關站(zhan)、光(guang)伏(fu)發電廠、海(hai)上(shang)風電場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等(deng)場所；設備(bei)監測(ce)(ce)精(jing)度高、范圍廣(guang)、功能全，具有良(liang)好(hao)的(de)擴(kuo)展性 2.1 采(cai)用(yong)(yong)1024*600觸摸(mo)屏，全中文(wen)(wen)菜單操作，界面友好(hao)，操作簡(jian)(jian)單； 2.2 設備(bei)集成三組485接(jie)口(kou)，采(cai)用(yong)(yong)插拔式接(jie)線(xian)(xian)端(duan)子接(jie)線(xian)(xian)簡(jian)(jian)單，具有良(liang)好(hao)的(de)抗干擾能力，總線(xian)(xian)通訊(xun)，布(bu)線(xian)(xian)經(jing)濟，安裝方便； 2.3 三組DC24V接(jie)口(kou)，可(ke)選配DC3.3V、DC5V、DC12V電壓輸出， 2.4 自動故障檢(jian)測(ce)(ce)，并能用(yong)(yong)中文(wen)(wen)顯示處準(zhun)(zhun)確的(de)故障部位及類型； 2.5 自動檢(jian)索(suo)探(tan)測(ce)(ce)器(qi)地址及狀態，SF6/O2/溫(wen)濕(shi)度探(tan)測(ce)(ce)器(qi)在(zai)同一系統監控(kong)； 2.6 大容量儲(chu)存芯片，循環記錄報(bao)警(jing)信息，大可(ke)記錄50000條； 2.7 RS485上(shang)傳接(jie)口(kou)，標準(zhun)(zhun)modbus Rtu通訊(xun)協議。

2.8 關鍵參數，加(jia)密設(she)(she)定(ding)，防止誤操(cao)作 2.9 多可(ke)(ke)選配(pei)7組(zu)繼(ji)電器，繼(ji)電器控制方式可(ke)(ke)軟件設(she)(she)置(zhi) 2.10 具(ju)有(you) 年(nian)-月-日(ri)-時(shi)-分-秒設(she)(she)置(zhi)功(gong)(gong)能，并(bing)且帶有(you)每周(zhou)七天分別(bie)顯(xian)示功(gong)(gong)能 壁(bi)(bi)掛式SF6氣(qi)(qi)體報警(jing)(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)(qi)一體式探測器_SF6泄(xie)漏在線監(jian)測報警(jing)(jing)(jing)系統(tong)_SF6氣(qi)(qi)體在線監(jian)測報警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體在線監(jian)測報警(jing)(jing)(jing)系統(tong) 三(san)章：主(zhu)(zhu)要技術(shu)指標 3.1 壁(bi)(bi)掛式主(zhu)(zhu)機技術(shu)指標（DX6000H型） 3.1.1 工作電壓： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出： RS485 modbus_RTU 協(xie)議輸出 3.1.3 工作溫度(du)(du)： -20℃～+55℃ 3.1.4 工作濕(shi)度(du)(du)： ≤93%RH 3.1.5 顯(xian)示方式: 列(lie)表顯(xian)示,每頁顯(xian)示8組(zu)或(huo)10組(zu)數據(每組(zu)包括SF6/02/溫度(du)(du)/濕(shi)度(du)(du)四種數據和兩種數據狀(zhuang)態) 3.1.6 上傳參數： 默認(ren)ID 1(可(ke)(ke)調(diao)(diao))，默認(ren)波特率9600（可(ke)(ke)調(diao)(diao)） 3.1.7 人(ren)體感(gan)(gan)應：默認(ren)開(kai)(kai)啟(qi)(qi)(qi)(qi)(qi)感(gan)(gan)應亮(liang)屏(ping)功(gong)(gong)能 3.1.8 屏(ping)幕保護：默認(ren)開(kai)(kai)啟(qi)(qi)(qi)(qi)(qi)亮(liang)屏(ping)5分鐘后自(zi)動(dong)息屏(ping)，人(ren)體感(gan)(gan)應或(huo)觸(chu)摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風功(gong)(gong)能：自(zi)動(dong)排(pai)風，定(ding)時(shi)排(pai)風，手(shou)動(dong)排(pai)風，延時(shi)排(pai)風，手(shou)動(dong)排(pai)風可(ke)(ke)設(she)(she)置(zhi)低1s，大12H，自(zi)動(dong)排(pai)風分為12組(zu)，可(ke)(ke)設(she)(she)置(zhi)開(kai)(kai)啟(qi)(qi)(qi)(qi)(qi)組(zu)數、開(kai)(kai)啟(qi)(qi)(qi)(qi)(qi)日(ri)期(qi)、開(kai)(kai)啟(qi)(qi)(qi)(qi)(qi)時(shi)間(jian)及(ji)啟(qi)(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)（啟(qi)(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)可(ke)(ke)更改）功(gong)(gong)能 sf6氣(qi)(qi)體報警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體報警(jing)(jing)(jing)器_SF6報警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6報警(jing)(jing)(jing)主(zhu)(zhu)機_SF6報警(jing)(jing)(jing)器。

SF6行業安全法(fa)規摘錄(lu) ■191條 裝有SF6設(she)(she)備的(de)配(pei)(pei)電(dian)(dian)(dian)裝置(zhi)室(shi)(shi)和SF6氣(qi)(qi)(qi)體實驗室(shi)(shi)，必須(xu)(xu)(xu)裝設(she)(she)強力通風裝置(zhi)。風口應設(she)(she)置(zhi)在(zai)室(shi)(shi)內(nei)低部(bu)。■192條 在(zai)室(shi)(shi)內(nei)，設(she)(she)備充裝SF6氣(qi)(qi)(qi)體時(shi)，周圍(wei)環境(jing)相對濕(shi)度應≤80%，同(tong)時(shi)必須(xu)(xu)(xu)開啟通風系統(tong)，并(bing)避免(mian)SF6氣(qi)(qi)(qi)體漏泄(xie)到工(gong)作區(qu)(qu)。工(gong)作區(qu)(qu)空氣(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)體含(han)量(liang)不(bu)得超過1000ppm。■196條 工(gong)作人員進(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)(dian)(dian)裝置(zhi)室(shi)(shi)，必須(xu)(xu)(xu)先通風15min，并(bing)用(yong)檢(jian)漏儀測量(liang)SF6氣(qi)(qi)(qi)體含(han)量(liang)。盡量(liang)避免(mian)一(yi)(yi)人進(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)(dian)(dian)裝置(zhi)室(shi)(shi)進(jin)行巡視，不(bu)準一(yi)(yi)人進(jin)入(ru)(ru)從事檢(jian)修(xiu)工(gong)作。■198條 進(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)(dian)(dian)裝置(zhi)室(shi)(shi)低位區(qu)(qu)或電(dian)(dian)(dian)纜溝(gou)進(jin)行工(gong)作應先檢(jian)測含(han)氧(yang)量(liang)（不(bu)低于18%）和SF6氣(qi)(qi)(qi)體含(han)量(liang)是否合格