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光伏站sf6六氟化硫監測系統探測主機

發布時間:2023-10-19 00:22:56       發布人:147小編  瀏覽量:

光伏站sf6六氟化硫監測系統探測主機

SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)泄漏監控子系統主(zhu)要對(dui)SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)為絕緣介質的(de)高壓電(dian)(dian)器(qi)設備(bei)場(chang)所(suo)內進(jin)行(xing)環(huan)境監測(ce)。當場(chang)所(suo)內設備(bei)發(fa)生SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)泄漏時,由于(yu)SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)的(de)密度(du)是空(kong)氣(qi)(qi)的(de)5倍,積(ji)累于(yu)底層空(kong)間,并(bing)造成局部缺氧,引起嚴重事故。為此:《電(dian)(dian)業安(an)全工(gong)(gong)作(zuo)(zuo)規程》(發(fa)電(dian)(dian)廠和變電(dian)(dian)站部分)特(te)別規定(ding),工(gong)(gong)作(zuo)(zuo)人員(yuan)進(jin)入SF6配電(dian)(dian)裝(zhuang)置室(shi)低(di)位(wei)區或電(dian)(dian)纜溝進(jin)行(xing)工(gong)(gong)作(zuo)(zuo)必須保證SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)濃度(du)小(xiao)于(yu)1000ppm,含(han)氧量不(bu)低(di)于(yu)18%及(ji)周(zhou)圍(wei)環(huan)境相對(dui)濕度(du)80%,同時必須開啟通風系統。SF6+O2雙(shuang)(shuang)氣(qi)(qi)體(ti)(ti)(ti)(ti)探測(ce)器(qi)_SF6+O2氣(qi)(qi)體(ti)(ti)(ti)(ti)探測(ce)器(qi)_SF6+O2探測(ce)器(qi)_SF6+O2雙(shuang)(shuang)氣(qi)(qi)體(ti)(ti)(ti)(ti)探頭_SF6+O2氣(qi)(qi)體(ti)(ti)(ti)(ti)探頭_sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)檢測(ce)儀(yi)

雙(shuang)氣(qi)體檢(jian)測器(qi)主要(yao)由SF6傳感(gan)器(qi)和O2傳感(gan)器(qi)、溫(wen)(wen)濕度(du)傳感(gan)器(qi)及(ji)CPU主控電路、通(tong)(tong)信模塊、電源(yuan)模塊等集成(cheng)在(zai)一個優質鋁型(xing)材(cai)一體化結構機箱(xiang)內,完(wan)成(cheng)SF6濃度(du)、O2含量及(ji)溫(wen)(wen)濕度(du)的(de)(de)檢(jian)測。將檢(jian)測結果采(cai)用現場(chang)總(zong)線(RS-485)方(fang)式傳輸(shu)給監(jian)控主機或PC機進(jin)行實時(shi)顯(xian)示。接線方(fang)式選用可插拔式接線端(duan)子(zi),電源(yuan)與(yu)通(tong)(tong)訊接線采(cai)用兩進(jin)兩出接線方(fang)式,設有接線端(duan)子(zi)護罩,安全又可靠。是具有全數字(zi)傳輸(shu)功能的(de)(de)新一代高精度(du)雙(shuang)氣(qi)體檢(jian)測檢(jian)測器(qi)。

DX6000H型SF6 在(zai)線(xian)監(jian)(jian)測(ce)報警(jing)(jing)系統適(shi)用(yong)于配(pei)電室、開(kai)關站、光伏發電廠、海(hai)上風電場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室等場(chang)所;設(she)備監(jian)(jian)測(ce)精(jing)度高、范圍廣、功能(neng)(neng)全,具(ju)有(you)良好的(de)擴展性(xing) 2.1 采(cai)用(yong)1024*600觸摸屏,全中(zhong)文菜單操作(zuo),界面友好,操作(zuo)簡單; 2.2 設(she)備集成三組485接(jie)(jie)口(kou),采(cai)用(yong)插拔(ba)式接(jie)(jie)線(xian)端子(zi)接(jie)(jie)線(xian)簡單,具(ju)有(you)良好的(de)抗干擾能(neng)(neng)力,總線(xian)通訊,布線(xian)經(jing)濟,安(an)裝方便(bian); 2.3 三組DC24V接(jie)(jie)口(kou),可選配(pei)DC3.3V、DC5V、DC12V電壓輸(shu)出, 2.4 自(zi)動(dong)故障檢測(ce),并能(neng)(neng)用(yong)中(zhong)文顯示處(chu)準(zhun)確的(de)故障部位及類(lei)型; 2.5 自(zi)動(dong)檢索探(tan)測(ce)器(qi)地址及狀態,SF6/O2/溫濕度探(tan)測(ce)器(qi)在(zai)同一系統監(jian)(jian)控(kong); 2.6 大(da)容量儲存芯片(pian),循環(huan)記錄報警(jing)(jing)信息,大(da)可記錄50000條; 2.7 RS485上傳接(jie)(jie)口(kou),標準(zhun)modbus Rtu通訊協議。

2.8 關(guan)鍵(jian)參數,加密設(she)定,防止誤操作 2.9 多可(ke)(ke)(ke)選配7組(zu)(zu)繼電器(qi),繼電器(qi)控制方式可(ke)(ke)(ke)軟件(jian)設(she)置 2.10 具有 年-月(yue)-日(ri)-時(shi)(shi)-分-秒設(she)置功(gong)能,并且帶有每(mei)(mei)周七天分別顯示(shi)功(gong)能 壁掛式SF6氣體(ti)(ti)報(bao)警主(zhu)機_SF6氧氣一體(ti)(ti)式探測器(qi)_SF6泄漏在(zai)線監測報(bao)警系統(tong)_SF6氣體(ti)(ti)在(zai)線監測報(bao)警裝(zhuang)置_SF6氣體(ti)(ti)在(zai)線監測報(bao)警系統(tong) 三章:主(zhu)要(yao)技術指標 3.1 壁掛式主(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)(shu)出 3.1.3 工(gong)作溫(wen)度(du): -20℃~+55℃ 3.1.4 工(gong)作濕度(du): ≤93%RH 3.1.5 顯示(shi)方式: 列表顯示(shi),每(mei)(mei)頁顯示(shi)8組(zu)(zu)或10組(zu)(zu)數據(ju)(每(mei)(mei)組(zu)(zu)包括SF6/02/溫(wen)度(du)/濕度(du)四種數據(ju)和(he)兩(liang)種數據(ju)狀態) 3.1.6 上傳參數: 默(mo)認(ren)ID 1(可(ke)(ke)(ke)調(diao)),默(mo)認(ren)波特率9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)應(ying):默(mo)認(ren)開(kai)啟(qi)(qi)感(gan)應(ying)亮屏功(gong)能 3.1.8 屏幕保護:默(mo)認(ren)開(kai)啟(qi)(qi)亮屏5分鐘后自動(dong)(dong)(dong)(dong)息屏,人(ren)體(ti)(ti)感(gan)應(ying)或觸摸(mo)可(ke)(ke)(ke)亮屏 3.1.9 排(pai)(pai)(pai)(pai)風(feng)功(gong)能:自動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),定時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng),延時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)可(ke)(ke)(ke)設(she)置低1s,大12H,自動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)分為12組(zu)(zu),可(ke)(ke)(ke)設(she)置開(kai)啟(qi)(qi)組(zu)(zu)數、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)(shi)間(jian)及啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)間(jian)(啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)間(jian)可(ke)(ke)(ke)更改)功(gong)能 sf6氣體(ti)(ti)報(bao)警裝(zhuang)置_SF6氣體(ti)(ti)報(bao)警器(qi)_SF6報(bao)警裝(zhuang)置_SF6報(bao)警主(zhu)機_SF6報(bao)警器(qi)。

SF6行(xing)(xing)業(ye)安(an)全法規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設(she)備的配(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和(he)SF6氣(qi)體(ti)實(shi)驗(yan)室(shi),必須裝(zhuang)(zhuang)設(she)強力通(tong)風裝(zhuang)(zhuang)置(zhi)。風口應(ying)設(she)置(zhi)在(zai)室(shi)內低(di)(di)部。■192條(tiao) 在(zai)室(shi)內,設(she)備充裝(zhuang)(zhuang)SF6氣(qi)體(ti)時(shi),周圍環境(jing)相對濕度應(ying)≤80%,同時(shi)必須開啟通(tong)風系統(tong),并避免SF6氣(qi)體(ti)漏泄到工(gong)(gong)作(zuo)區(qu)。工(gong)(gong)作(zuo)區(qu)空氣(qi)中SF6氣(qi)體(ti)含(han)量不(bu)得超過1000ppm。■196條(tiao) 工(gong)(gong)作(zuo)人員進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi),必須先通(tong)風15min,并用檢(jian)漏儀測(ce)(ce)量SF6氣(qi)體(ti)含(han)量。盡量避免一(yi)人進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進(jin)行(xing)(xing)巡(xun)視,不(bu)準(zhun)一(yi)人進(jin)入從事檢(jian)修工(gong)(gong)作(zuo)。■198條(tiao) 進(jin)入SF6配(pei)電(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低(di)(di)位區(qu)或電(dian)纜溝進(jin)行(xing)(xing)工(gong)(gong)作(zuo)應(ying)先檢(jian)測(ce)(ce)含(han)氧量(不(bu)低(di)(di)于(yu)18%)和(he)SF6氣(qi)體(ti)含(han)量是否合格

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