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光伏站sf6在線泄漏報警探測主機安裝

發布時間:2023-10-21 00:53:37       發布人:147小編  瀏覽量:

光伏站sf6在線泄漏報警探測主機安裝

SF6氣(qi)(qi)體(ti)泄漏監控子系統(tong)主要對SF6氣(qi)(qi)體(ti)為(wei)絕緣介質的高壓(ya)電器設(she)備場所內進行環境監測(ce)。當場所內設(she)備發生SF6氣(qi)(qi)體(ti)泄漏時,由于(yu)(yu)SF6氣(qi)(qi)體(ti)的密度是空氣(qi)(qi)的5倍,積(ji)累于(yu)(yu)底層(ceng)空間,并造成局部(bu)缺氧(yang),引起嚴重事(shi)故。為(wei)此:《電業(ye)安全工(gong)作規(gui)程(cheng)》(發電廠和(he)變電站部(bu)分)特(te)別規(gui)定,工(gong)作人(ren)員進入SF6配電裝置室低位區(qu)或電纜溝進行工(gong)作必須保證SF6氣(qi)(qi)體(ti)濃(nong)度小于(yu)(yu)1000ppm,含氧(yang)量不(bu)低于(yu)(yu)18%及(ji)周圍環境相對濕度80%,同時必須開啟通風系統(tong)。SF6+O2雙氣(qi)(qi)體(ti)探(tan)(tan)測(ce)器_SF6+O2氣(qi)(qi)體(ti)探(tan)(tan)測(ce)器_SF6+O2探(tan)(tan)測(ce)器_SF6+O2雙氣(qi)(qi)體(ti)探(tan)(tan)頭_SF6+O2氣(qi)(qi)體(ti)探(tan)(tan)頭_sf6氣(qi)(qi)體(ti)檢測(ce)儀

雙(shuang)氣(qi)(qi)體檢(jian)(jian)(jian)測器(qi)(qi)主(zhu)要(yao)由(you)SF6傳感(gan)(gan)器(qi)(qi)和(he)O2傳感(gan)(gan)器(qi)(qi)、溫濕(shi)度(du)傳感(gan)(gan)器(qi)(qi)及(ji)CPU主(zhu)控電(dian)(dian)路、通(tong)(tong)信模塊、電(dian)(dian)源(yuan)模塊等集成在一個(ge)優質鋁(lv)型材一體化結構機(ji)(ji)箱內,完成SF6濃度(du)、O2含量及(ji)溫濕(shi)度(du)的檢(jian)(jian)(jian)測。將檢(jian)(jian)(jian)測結果(guo)采用現(xian)場總線(xian)(xian)(RS-485)方式傳輸(shu)給監控主(zhu)機(ji)(ji)或(huo)PC機(ji)(ji)進行實(shi)時顯示。接(jie)(jie)線(xian)(xian)方式選用可插拔式接(jie)(jie)線(xian)(xian)端(duan)子(zi),電(dian)(dian)源(yuan)與通(tong)(tong)訊接(jie)(jie)線(xian)(xian)采用兩進兩出接(jie)(jie)線(xian)(xian)方式,設有(you)接(jie)(jie)線(xian)(xian)端(duan)子(zi)護罩,安(an)全(quan)又(you)可靠。是具(ju)有(you)全(quan)數字傳輸(shu)功能(neng)的新(xin)一代高精度(du)雙(shuang)氣(qi)(qi)體檢(jian)(jian)(jian)測檢(jian)(jian)(jian)測器(qi)(qi)。

DX6000H型SF6 在線(xian)(xian)監(jian)測報警(jing)系(xi)(xi)統適(shi)用(yong)(yong)于配(pei)電室、開(kai)關(guan)站、光伏發電廠、海上風電場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所(suo);設備監(jian)測精度高、范圍廣、功(gong)能全,具有良好的擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸屏,全中文菜(cai)單(dan)操(cao)作,界面友好,操(cao)作簡單(dan); 2.2 設備集成(cheng)三(san)組(zu)485接口(kou),采用(yong)(yong)插拔式接線(xian)(xian)端子接線(xian)(xian)簡單(dan),具有良好的抗(kang)干擾(rao)能力,總(zong)線(xian)(xian)通訊,布線(xian)(xian)經(jing)濟,安裝方(fang)便; 2.3 三(san)組(zu)DC24V接口(kou),可選配(pei)DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動故障檢(jian)測,并能用(yong)(yong)中文顯示處(chu)準確的故障部位及類(lei)型; 2.5 自(zi)動檢(jian)索探(tan)測器地址及狀態,SF6/O2/溫濕度探(tan)測器在同一(yi)系(xi)(xi)統監(jian)控; 2.6 大容量儲存芯片(pian),循環記(ji)(ji)錄報警(jing)信(xin)息,大可記(ji)(ji)錄50000條; 2.7 RS485上傳接口(kou),標準modbus Rtu通訊協議。

2.8 關鍵參數,加密(mi)設(she)定(ding),防止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選(xuan)配7組繼(ji)(ji)電(dian)器(qi),繼(ji)(ji)電(dian)器(qi)控制(zhi)方式可(ke)(ke)軟件(jian)設(she)置(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)(shi)-分-秒設(she)置(zhi)功(gong)能(neng),并且帶有(you)每周(zhou)七天分別顯(xian)示(shi)(shi)功(gong)能(neng) 壁掛(gua)(gua)式SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣(qi)(qi)一體(ti)式探測(ce)器(qi)_SF6泄漏在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統_SF6氣(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)在線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)系統 三(san)章:主(zhu)要技(ji)術(shu)指標 3.1 壁掛(gua)(gua)式主(zhu)機技(ji)術(shu)指標(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方式: 列表顯(xian)示(shi)(shi),每頁(ye)顯(xian)示(shi)(shi)8組或10組數據(每組包括SF6/02/溫度(du)/濕度(du)四種數據和兩種數據狀態) 3.1.6 上(shang)傳(chuan)參數: 默認ID 1(可(ke)(ke)調),默認波特(te)率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)感應(ying):默認開啟(qi)(qi)(qi)(qi)感應(ying)亮(liang)屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護:默認開啟(qi)(qi)(qi)(qi)亮(liang)屏(ping)(ping)5分鐘(zhong)后自動息屏(ping)(ping),人(ren)體(ti)感應(ying)或觸摸(mo)可(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)能(neng):自動排(pai)風(feng)(feng)(feng),定(ding)時(shi)(shi)排(pai)風(feng)(feng)(feng),手動排(pai)風(feng)(feng)(feng),延時(shi)(shi)排(pai)風(feng)(feng)(feng),手動排(pai)風(feng)(feng)(feng)可(ke)(ke)設(she)置(zhi)低1s,大12H,自動排(pai)風(feng)(feng)(feng)分為12組,可(ke)(ke)設(she)置(zhi)開啟(qi)(qi)(qi)(qi)組數、開啟(qi)(qi)(qi)(qi)日(ri)期、開啟(qi)(qi)(qi)(qi)時(shi)(shi)間及啟(qi)(qi)(qi)(qi)動時(shi)(shi)間(啟(qi)(qi)(qi)(qi)動時(shi)(shi)間可(ke)(ke)更(geng)改)功(gong)能(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)器(qi)。

SF6行(xing)業安(an)全法規摘錄 ■191條(tiao) 裝(zhuang)(zhuang)(zhuang)有SF6設備的配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)(qi)體實(shi)驗室(shi),必(bi)須裝(zhuang)(zhuang)(zhuang)設強力(li)通(tong)(tong)風裝(zhuang)(zhuang)(zhuang)置(zhi)。風口(kou)應設置(zhi)在(zai)室(shi)內(nei)(nei)低部。■192條(tiao) 在(zai)室(shi)內(nei)(nei),設備充裝(zhuang)(zhuang)(zhuang)SF6氣(qi)(qi)體時(shi),周圍環境相對濕度應≤80%,同(tong)時(shi)必(bi)須開啟(qi)通(tong)(tong)風系統,并避免SF6氣(qi)(qi)體漏(lou)泄到工作(zuo)(zuo)區。工作(zuo)(zuo)區空(kong)氣(qi)(qi)中SF6氣(qi)(qi)體含(han)量不(bu)得超(chao)過1000ppm。■196條(tiao) 工作(zuo)(zuo)人(ren)員進入(ru)(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi),必(bi)須先通(tong)(tong)風15min,并用檢漏(lou)儀測量SF6氣(qi)(qi)體含(han)量。盡(jin)量避免一人(ren)進入(ru)(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)進行(xing)巡視,不(bu)準一人(ren)進入(ru)(ru)從事檢修工作(zuo)(zuo)。■198條(tiao) 進入(ru)(ru)SF6配(pei)電裝(zhuang)(zhuang)(zhuang)置(zhi)室(shi)低位(wei)區或電纜溝進行(xing)工作(zuo)(zuo)應先檢測含(han)氧量(不(bu)低于18%)和SF6氣(qi)(qi)體含(han)量是否合格

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