光伏站sf6氣體監測報警系統監控主機

光伏站sf6氣體監測報警系統監控主機

本系統采用間歇式(shi)檢測模式(shi)，進行(xing)(xing)在(zai)線(xian)監(jian)(jian)(jian)測其場所(suo)內(nei)SF6氣(qi)體濃度(du)(du)(du)(du)及(ji)(ji)(ji)O2含(han)量(liang)和環境(jing)(jing)溫度(du)(du)(du)(du)、濕(shi)(shi)度(du)(du)(du)(du)的狀態監(jian)(jian)(jian)測，當(dang)場所(suo)內(nei)SF6濃度(du)(du)(du)(du)及(ji)(ji)(ji)O2含(han)量(liang)和環境(jing)(jing)濕(shi)(shi)度(du)(du)(du)(du)發(fa)生變(bian)化時(shi)，傳感器立即(ji)響(xiang)應這些變(bian)化。實(shi)現(xian)對(dui)場所(suo)內(nei)SF6濃度(du)(du)(du)(du)及(ji)(ji)(ji)O2的含(han)量(liang)和環境(jing)(jing)溫度(du)(du)(du)(du)、濕(shi)(shi)度(du)(du)(du)(du)進行(xing)(xing)有效地(di)監(jian)(jian)(jian)測。通(tong)過(guo)現(xian)場總線(xian)(RS485)由監(jian)(jian)(jian)控(kong)報(bao)警(jing)(jing)主機(ji)(ji)采集狀態參(can)數，當(dang)場所(suo)內(nei)出現(xian)超(chao)限值(zhi)時(shi)，進入(ru)預警(jing)(jing)聲光報(bao)警(jing)(jing)同時(shi)啟(qi)動(dong)風(feng)(feng)機(ji)(ji)進行(xing)(xing)通(tong)風(feng)(feng)換氣(qi)或啟(qi)動(dong)除(chu)濕(shi)(shi)機(ji)(ji)進行(xing)(xing)除(chu)濕(shi)(shi)。同時(shi)將狀態參(can)數上傳輸給監(jian)(jian)(jian)控(kong)中心。在(zai)監(jian)(jian)(jian)控(kong)中心電子(zi)地(di)圖上進行(xing)(xing)定位及(ji)(ji)(ji)管(guan)理和環境(jing)(jing)參(can)量(liang)超(chao)過(guo)預設值(zhi)時(shi)發(fa)出視聽(ting)告警(jing)(jing)在(zai)電子(zi)地(di)圖界(jie)面上閃爍顯示，按照預設置(zhi)聯動(dong)方(fang)案，對(dui)通(tong)道(dao)門體、風(feng)(feng)機(ji)(ji)以及(ji)(ji)(ji)水(shui)泵等進行(xing)(xing)管(guan)理；以及(ji)(ji)(ji)通(tong)過(guo)語音、短(duan)信方(fang)式(shi)自動(dong)通(tong)知值(zhi)班維護(hu)人員

雙氣體(ti)檢(jian)測(ce)器(qi)主(zhu)要由SF6傳(chuan)(chuan)感器(qi)和O2傳(chuan)(chuan)感器(qi)、溫濕度傳(chuan)(chuan)感器(qi)及(ji)CPU主(zhu)控(kong)電路、通信模塊(kuai)、電源模塊(kuai)等(deng)集成在一個優質鋁型(xing)材一體(ti)化結(jie)構機箱內，完成SF6濃(nong)度、O2含(han)量及(ji)溫濕度的檢(jian)測(ce)。將檢(jian)測(ce)結(jie)果采(cai)用(yong)現場總(zong)線(xian)(xian)(xian)(RS-485)方式(shi)(shi)傳(chuan)(chuan)輸給監控(kong)主(zhu)機或PC機進(jin)行實時(shi)顯示。接(jie)線(xian)(xian)(xian)方式(shi)(shi)選用(yong)可插拔式(shi)(shi)接(jie)線(xian)(xian)(xian)端子(zi),電源與通訊接(jie)線(xian)(xian)(xian)采(cai)用(yong)兩(liang)進(jin)兩(liang)出接(jie)線(xian)(xian)(xian)方式(shi)(shi),設有(you)接(jie)線(xian)(xian)(xian)端子(zi)護(hu)罩(zhao)，安全(quan)又可靠。是具有(you)全(quan)數字(zi)傳(chuan)(chuan)輸功能的新一代高精(jing)度雙氣體(ti)檢(jian)測(ce)檢(jian)測(ce)器(qi)。

DX6000H型SF6 在線監(jian)測報警(jing)系統適用(yong)于配電室(shi)、開關站、光(guang)伏(fu)發電廠、海上風電場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等場(chang)所；設(she)備(bei)監(jian)測精度高(gao)、范圍廣、功(gong)能全，具有良好的擴展性 2.1 采用(yong)1024*600觸摸屏，全中文(wen)菜單(dan)(dan)操(cao)作，界(jie)面友好，操(cao)作簡單(dan)(dan)； 2.2 設(she)備(bei)集(ji)成三組485接(jie)口(kou)(kou)，采用(yong)插拔式(shi)接(jie)線端(duan)子接(jie)線簡單(dan)(dan)，具有良好的抗(kang)干擾能力，總線通訊，布線經濟，安(an)裝方便(bian)； 2.3 三組DC24V接(jie)口(kou)(kou)，可選(xuan)配DC3.3V、DC5V、DC12V電壓輸(shu)出， 2.4 自(zi)動故障檢測，并能用(yong)中文(wen)顯示處準確(que)的故障部位及(ji)類型； 2.5 自(zi)動檢索(suo)探測器(qi)地址(zhi)及(ji)狀(zhuang)態，SF6/O2/溫(wen)濕(shi)度探測器(qi)在同(tong)一系統監(jian)控； 2.6 大容量儲(chu)存芯片，循環(huan)記(ji)錄報警(jing)信息，大可記(ji)錄50000條； 2.7 RS485上傳接(jie)口(kou)(kou)，標準modbus Rtu通訊協議(yi)。

2.8 關鍵(jian)參數(shu)，加密(mi)設(she)(she)定(ding)，防止誤操作 2.9 多可(ke)選配7組(zu)(zu)繼電(dian)器(qi)(qi)，繼電(dian)器(qi)(qi)控制方(fang)式(shi)(shi)可(ke)軟(ruan)件設(she)(she)置 2.10 具有 年(nian)-月(yue)-日-時(shi)-分-秒設(she)(she)置功(gong)(gong)能，并(bing)且帶有每周七天分別顯(xian)示(shi)(shi)功(gong)(gong)能 壁掛式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)警主機(ji)_SF6氧氣(qi)一體(ti)(ti)式(shi)(shi)探(tan)測(ce)器(qi)(qi)_SF6泄漏在線(xian)監測(ce)報(bao)(bao)警系統(tong)_SF6氣(qi)體(ti)(ti)在線(xian)監測(ce)報(bao)(bao)警裝置_SF6氣(qi)體(ti)(ti)在線(xian)監測(ce)報(bao)(bao)警系統(tong) 三(san)章：主要技術指標 3.1 壁掛式(shi)(shi)主機(ji)技術指標（DX6000H型(xing)） 3.1.1 工(gong)(gong)(gong)作電(dian)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(gong)(gong)(gong)作溫度(du)： -20℃～+55℃ 3.1.4 工(gong)(gong)(gong)作濕度(du)： ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式(shi)(shi): 列表顯(xian)示(shi)(shi),每頁顯(xian)示(shi)(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(ju)(ju)(每組(zu)(zu)包括(kuo)SF6/02/溫度(du)/濕度(du)四種(zhong)數(shu)據(ju)(ju)和(he)兩種(zhong)數(shu)據(ju)(ju)狀(zhuang)態) 3.1.6 上傳(chuan)參數(shu)： 默認ID 1(可(ke)調(diao)(diao))，默認波特率9600（可(ke)調(diao)(diao)） 3.1.7 人體(ti)(ti)感(gan)(gan)應(ying)(ying)：默認開(kai)(kai)啟(qi)感(gan)(gan)應(ying)(ying)亮屏(ping)(ping)功(gong)(gong)能 3.1.8 屏(ping)(ping)幕保護：默認開(kai)(kai)啟(qi)亮屏(ping)(ping)5分鐘后自(zi)(zi)(zi)動(dong)息屏(ping)(ping)，人體(ti)(ti)感(gan)(gan)應(ying)(ying)或(huo)觸摸可(ke)亮屏(ping)(ping) 3.1.9 排(pai)風(feng)功(gong)(gong)能：自(zi)(zi)(zi)動(dong)排(pai)風(feng)，定(ding)時(shi)排(pai)風(feng)，手動(dong)排(pai)風(feng)，延時(shi)排(pai)風(feng)，手動(dong)排(pai)風(feng)可(ke)設(she)(she)置低(di)1s，大12H，自(zi)(zi)(zi)動(dong)排(pai)風(feng)分為12組(zu)(zu)，可(ke)設(she)(she)置開(kai)(kai)啟(qi)組(zu)(zu)數(shu)、開(kai)(kai)啟(qi)日期、開(kai)(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 sf6氣(qi)體(ti)(ti)報(bao)(bao)警裝置_SF6氣(qi)體(ti)(ti)報(bao)(bao)警器(qi)(qi)_SF6報(bao)(bao)警裝置_SF6報(bao)(bao)警主機(ji)_SF6報(bao)(bao)警器(qi)(qi)。

SF6行業安全法規摘錄(lu) ■191條 裝(zhuang)(zhuang)有SF6設備(bei)的(de)配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)和SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)實驗室(shi)(shi)，必(bi)(bi)須裝(zhuang)(zhuang)設強力通(tong)風裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)。風口應(ying)設置(zhi)(zhi)(zhi)在室(shi)(shi)內(nei)低部。■192條 在室(shi)(shi)內(nei)，設備(bei)充裝(zhuang)(zhuang)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)時，周圍環境相對(dui)濕度應(ying)≤80%，同時必(bi)(bi)須開啟通(tong)風系統，并避(bi)(bi)免SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)漏(lou)泄到工(gong)作(zuo)區(qu)。工(gong)作(zuo)區(qu)空氣(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)含量(liang)不(bu)得超過1000ppm。■196條 工(gong)作(zuo)人(ren)員進(jin)(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)，必(bi)(bi)須先通(tong)風15min，并用(yong)檢(jian)漏(lou)儀(yi)測量(liang)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)含量(liang)。盡量(liang)避(bi)(bi)免一人(ren)進(jin)(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)進(jin)(jin)(jin)(jin)行巡視，不(bu)準一人(ren)進(jin)(jin)(jin)(jin)入(ru)從事檢(jian)修(xiu)工(gong)作(zuo)。■198條 進(jin)(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)室(shi)(shi)低位區(qu)或電(dian)纜溝進(jin)(jin)(jin)(jin)行工(gong)作(zuo)應(ying)先檢(jian)測含氧量(liang)（不(bu)低于18%）和SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)含量(liang)是否合格