預制艙sf6泄漏監測報警系統

預制艙sf6泄漏監測報警系統

本系統采(cai)用間歇式檢測模式，進(jin)(jin)行(xing)(xing)(xing)在線監(jian)(jian)(jian)測其場(chang)所(suo)內SF6氣體濃度(du)(du)(du)及(ji)O2含(han)量(liang)和(he)環(huan)境溫(wen)度(du)(du)(du)、濕度(du)(du)(du)的(de)狀(zhuang)(zhuang)態監(jian)(jian)(jian)測，當(dang)(dang)場(chang)所(suo)內SF6濃度(du)(du)(du)及(ji)O2含(han)量(liang)和(he)環(huan)境濕度(du)(du)(du)發生變化(hua)時，傳感(gan)器立即響應這些變化(hua)。實現(xian)(xian)對(dui)(dui)場(chang)所(suo)內SF6濃度(du)(du)(du)及(ji)O2的(de)含(han)量(liang)和(he)環(huan)境溫(wen)度(du)(du)(du)、濕度(du)(du)(du)進(jin)(jin)行(xing)(xing)(xing)有(you)效地監(jian)(jian)(jian)測。通(tong)過現(xian)(xian)場(chang)總線(RS485)由監(jian)(jian)(jian)控(kong)報(bao)警主(zhu)機采(cai)集狀(zhuang)(zhuang)態參數，當(dang)(dang)場(chang)所(suo)內出現(xian)(xian)超(chao)限值時，進(jin)(jin)入預(yu)警聲光報(bao)警同(tong)(tong)時啟動(dong)風(feng)(feng)機進(jin)(jin)行(xing)(xing)(xing)通(tong)風(feng)(feng)換氣或啟動(dong)除濕機進(jin)(jin)行(xing)(xing)(xing)除濕。同(tong)(tong)時將(jiang)狀(zhuang)(zhuang)態參數上(shang)傳輸(shu)給監(jian)(jian)(jian)控(kong)中心。在監(jian)(jian)(jian)控(kong)中心電(dian)子地圖(tu)上(shang)進(jin)(jin)行(xing)(xing)(xing)定位(wei)及(ji)管理(li)和(he)環(huan)境參量(liang)超(chao)過預(yu)設值時發出視聽告警在電(dian)子地圖(tu)界面(mian)上(shang)閃爍(shuo)顯(xian)示，按照預(yu)設置(zhi)聯動(dong)方(fang)案(an)，對(dui)(dui)通(tong)道門體、風(feng)(feng)機以(yi)及(ji)水泵(beng)等進(jin)(jin)行(xing)(xing)(xing)管理(li)；以(yi)及(ji)通(tong)過語音、短信方(fang)式自動(dong)通(tong)知(zhi)值班維護人員

雙(shuang)氣體檢(jian)測(ce)(ce)器主(zhu)要由(you)SF6傳(chuan)感(gan)器和(he)O2傳(chuan)感(gan)器、溫濕度(du)(du)傳(chuan)感(gan)器及CPU主(zhu)控電路、通信模塊、電源模塊等集成(cheng)在一(yi)個優質鋁型材一(yi)體化結(jie)構機(ji)箱(xiang)內，完成(cheng)SF6濃(nong)度(du)(du)、O2含量(liang)及溫濕度(du)(du)的檢(jian)測(ce)(ce)。將檢(jian)測(ce)(ce)結(jie)果采用現場總線(xian)(RS-485)方式傳(chuan)輸給(gei)監控主(zhu)機(ji)或(huo)PC機(ji)進行實時顯示。接線(xian)方式選用可插拔(ba)式接線(xian)端子,電源與通訊接線(xian)采用兩(liang)進兩(liang)出接線(xian)方式,設(she)有(you)接線(xian)端子護(hu)罩，安全又可靠。是具有(you)全數字(zi)傳(chuan)輸功能(neng)的新(xin)一(yi)代高精度(du)(du)雙(shuang)氣體檢(jian)測(ce)(ce)檢(jian)測(ce)(ce)器。

DX6000H型(xing)SF6 在(zai)線(xian)監測(ce)(ce)(ce)報警系(xi)統(tong)適用(yong)(yong)于(yu)配電室(shi)、開關站(zhan)、光伏(fu)發電廠、海(hai)上風電場、10KV、35KV、220KV開關柜、GIS室(shi)等場所；設備(bei)監測(ce)(ce)(ce)精(jing)度(du)高、范(fan)圍廣、功能(neng)全(quan)，具(ju)有(you)良好的(de)擴展性(xing) 2.1 采用(yong)(yong)1024*600觸摸(mo)屏，全(quan)中文菜單(dan)操(cao)作(zuo)，界面友好，操(cao)作(zuo)簡(jian)單(dan)； 2.2 設備(bei)集(ji)成三組485接(jie)口(kou)，采用(yong)(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單(dan)，具(ju)有(you)良好的(de)抗干擾能(neng)力(li)，總線(xian)通訊(xun)(xun)，布線(xian)經濟，安裝(zhuang)方便； 2.3 三組DC24V接(jie)口(kou)，可(ke)(ke)選配DC3.3V、DC5V、DC12V電壓(ya)輸(shu)出， 2.4 自動故障檢(jian)測(ce)(ce)(ce)，并能(neng)用(yong)(yong)中文顯示處準確的(de)故障部位及類型(xing)； 2.5 自動檢(jian)索探(tan)測(ce)(ce)(ce)器(qi)(qi)地址(zhi)及狀態(tai)，SF6/O2/溫濕(shi)度(du)探(tan)測(ce)(ce)(ce)器(qi)(qi)在(zai)同一系(xi)統(tong)監控； 2.6 大容量儲存芯片，循(xun)環記錄報警信(xin)息，大可(ke)(ke)記錄50000條； 2.7 RS485上傳接(jie)口(kou)，標準modbus Rtu通訊(xun)(xun)協議。

2.8 關鍵(jian)參(can)數(shu)，加密設(she)定(ding)，防止誤操作 2.9 多可選(xuan)配7組(zu)(zu)(zu)繼(ji)電器(qi)(qi)，繼(ji)電器(qi)(qi)控制(zhi)方式(shi)可軟(ruan)件設(she)置(zhi)(zhi)(zhi) 2.10 具有(you) 年(nian)-月(yue)-日-時(shi)-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)功(gong)(gong)能(neng)，并(bing)且帶有(you)每(mei)(mei)周七天分(fen)(fen)別顯(xian)(xian)示功(gong)(gong)能(neng) 壁掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)式(shi)探測(ce)器(qi)(qi)_SF6泄漏在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)(jing)系(xi)統 三章：主(zhu)要技術指標(biao) 3.1 壁掛式(shi)主(zhu)機(ji)技術指標(biao)（DX6000H型） 3.1.1 工(gong)作電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出： RS485 modbus_RTU 協議(yi)輸(shu)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(xian)(xian)示方式(shi): 列(lie)表顯(xian)(xian)示,每(mei)(mei)頁(ye)顯(xian)(xian)示8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)據(ju)(ju)(每(mei)(mei)組(zu)(zu)(zu)包括SF6/02/溫(wen)度(du)/濕(shi)度(du)四種(zhong)數(shu)據(ju)(ju)和兩種(zhong)數(shu)據(ju)(ju)狀(zhuang)態(tai)) 3.1.6 上傳參(can)數(shu)： 默(mo)認ID 1(可調(diao))，默(mo)認波特率9600（可調(diao)） 3.1.7 人體(ti)感應：默(mo)認開啟(qi)(qi)(qi)(qi)感應亮(liang)(liang)屏功(gong)(gong)能(neng) 3.1.8 屏幕保護：默(mo)認開啟(qi)(qi)(qi)(qi)亮(liang)(liang)屏5分(fen)(fen)鐘后自(zi)動(dong)息屏，人體(ti)感應或觸摸可亮(liang)(liang)屏 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能(neng)：自(zi)動(dong)排(pai)風(feng)(feng)，定(ding)時(shi)排(pai)風(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)，延時(shi)排(pai)風(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)可設(she)置(zhi)(zhi)(zhi)低1s，大(da)12H，自(zi)動(dong)排(pai)風(feng)(feng)分(fen)(fen)為12組(zu)(zu)(zu)，可設(she)置(zhi)(zhi)(zhi)開啟(qi)(qi)(qi)(qi)組(zu)(zu)(zu)數(shu)、開啟(qi)(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)(qi)時(shi)間(jian)及啟(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)（啟(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)可更改）功(gong)(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6氣(qi)(qi)體(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)(zhi)(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。

SF6行(xing)(xing)業安(an)全法規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設(she)(she)備的配(pei)電裝(zhuang)(zhuang)置室和SF6氣(qi)體實驗室，必須裝(zhuang)(zhuang)設(she)(she)強力通風(feng)(feng)裝(zhuang)(zhuang)置。風(feng)(feng)口應設(she)(she)置在室內(nei)低(di)(di)部。■192條(tiao) 在室內(nei)，設(she)(she)備充(chong)裝(zhuang)(zhuang)SF6氣(qi)體時，周圍環境(jing)相對濕度(du)應≤80%，同時必須開啟通風(feng)(feng)系統，并避免SF6氣(qi)體漏(lou)泄到(dao)工(gong)作區。工(gong)作區空氣(qi)中SF6氣(qi)體含(han)量(liang)(liang)不(bu)得超過1000ppm。■196條(tiao) 工(gong)作人(ren)員(yuan)進(jin)入SF6配(pei)電裝(zhuang)(zhuang)置室，必須先(xian)通風(feng)(feng)15min，并用檢漏(lou)儀測(ce)量(liang)(liang)SF6氣(qi)體含(han)量(liang)(liang)。盡量(liang)(liang)避免一人(ren)進(jin)入SF6配(pei)電裝(zhuang)(zhuang)置室進(jin)行(xing)(xing)巡視，不(bu)準一人(ren)進(jin)入從事檢修工(gong)作。■198條(tiao) 進(jin)入SF6配(pei)電裝(zhuang)(zhuang)置室低(di)(di)位區或電纜溝進(jin)行(xing)(xing)工(gong)作應先(xian)檢測(ce)含(han)氧量(liang)(liang)（不(bu)低(di)(di)于18%）和SF6氣(qi)體含(han)量(liang)(liang)是否合格