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高壓配電柜sf6泄漏監測系統報警控制器批發SF6報警

發布時間:2024-02-17 13:01:03       發布人:dxdz  瀏覽量:

高壓配電柜sf6泄漏監測系統報警控制器批發SF6報警

SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)已有(you)百年(nian)歷史,它(ta)是法國兩(liang)位(wei)化(hua)學(xue)家Moissan和Lebeau于(yu)(yu)1900年(nian)合成的(de)人造惰性氣(qi)(qi)(qi)(qi)體(ti)(ti),1940年(nian)前后,美國將其用(yong)于(yu)(yu)曼哈頓計劃(核軍事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)(dian)負(fu)(fu)性氣(qi)(qi)(qi)(qi)體(ti)(ti),它(ta)的(de)分(fen)子(zi)極易吸附自由(you)電(dian)(dian)(dian)(dian)(dian)子(zi)而形(xing)成質量(liang)大的(de)負(fu)(fu)離子(zi),削弱氣(qi)(qi)(qi)(qi)體(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)(dian)離過程,因(yin)此其電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)(qi)絕(jue)緣(yuan)強(qiang)度很高,在均勻電(dian)(dian)(dian)(dian)(dian)場中約為(wei)空氣(qi)(qi)(qi)(qi)絕(jue)緣(yuan)強(qiang)度的(de)2.5倍。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)在t≈2000K時(shi)出現(xian)熱分(fen)解(jie)高峰,因(yin)此在交流電(dian)(dian)(dian)(dian)(dian)弧電(dian)(dian)(dian)(dian)(dian)流過零(ling)時(shi),SF6對弧道的(de)冷卻(que)作(zuo)用(yong)比(bi)空氣(qi)(qi)(qi)(qi)強(qiang)得多(duo),其滅(mie)弧能力約為(wei)空氣(qi)(qi)(qi)(qi)的(de)100倍。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)的(de)管(guan)道輸電(dian)(dian)(dian)(dian)(dian)線的(de)優點是介質損耗小(xiao)、傳輸容量(liang)大,且可(ke)用(yong)于(yu)(yu)高落(luo)差場合,因(yin)此常用(yong)于(yu)(yu)水電(dian)(dian)(dian)(dian)(dian)站出線,取(qu)代常規(gui)的(de)充油電(dian)(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)絕(jue)緣(yuan)的(de)變壓器(qi)具有(you)防火防爆(bao)。

顯(xian)(xian)示(shi)屏由控制單(dan)元、通信(xin)單(dan)元、人體感應啟(qi)動顯(xian)(xian)示(shi)及(ji)語音播報單(dan)元組成(cheng),當(dang)人體感應器(qi)感應到人身啟(qi)動信(xin)息,將啟(qi)動信(xin)息通過485總線傳輸給監控主機(ji),由監控主機(ji)控制顯(xian)(xian)示(shi)單(dan)元顯(xian)(xian)示(shi)室(shi)內(nei)SF6高值(zhi)及(ji)對(dui)應機(ji)號和(he)O2低值(zhi)及(ji)對(dui)應機(ji)號,后顯(xian)(xian)示(shi)室(shi)內(nei)是否(fou)安(an)全,同時(shi)(shi)語音播報顯(xian)(xian)示(shi)內(nei)容。專為多個入口(kou)而(er)設計,一般安(an)裝在場所入口(kou)處(chu),為工作(zuo)人員(yuan)在進入每個入口(kou)時(shi)(shi)都能及(ji)時(shi)(shi)播報和(he)顯(xian)(xian)示(shi)場所內(nei)狀態和(he)安(an)全情況。

DX6000H型(xing)(xing)SF6 在線(xian)(xian)監(jian)測報警(jing)系統適用于配(pei)電室(shi)、開關站、光伏發電廠、海上風電場、10KV、35KV、220KV開關柜、GIS室(shi)等場所;設(she)備監(jian)測精度高、范圍廣、功(gong)能(neng)全,具有(you)良好的擴展性 2.1 采(cai)用1024*600觸(chu)摸屏,全中文菜單操作(zuo),界面友好,操作(zuo)簡單; 2.2 設(she)備集(ji)成三組(zu)(zu)485接口(kou),采(cai)用插拔(ba)式接線(xian)(xian)端(duan)子接線(xian)(xian)簡單,具有(you)良好的抗干擾(rao)能(neng)力,總線(xian)(xian)通訊,布線(xian)(xian)經濟(ji),安裝方便; 2.3 三組(zu)(zu)DC24V接口(kou),可選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動故(gu)障檢(jian)測,并(bing)能(neng)用中文顯示處準確(que)的故(gu)障部位及(ji)類型(xing)(xing); 2.5 自動檢(jian)索探(tan)測器地址(zhi)及(ji)狀態,SF6/O2/溫濕(shi)度探(tan)測器在同一系統監(jian)控; 2.6 大(da)容(rong)量儲存芯片,循環記錄報警(jing)信(xin)息,大(da)可記錄50000條; 2.7 RS485上傳(chuan)接口(kou),標(biao)準modbus Rtu通訊協議。

2.8 關鍵參數(shu),加(jia)密設(she)(she)定(ding)(ding),防止誤操(cao)作 2.9 多可(ke)(ke)選配(pei)7組(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控(kong)制方(fang)式(shi)(shi)可(ke)(ke)軟件設(she)(she)置 2.10 具(ju)有 年-月-日-時(shi)(shi)(shi)(shi)-分(fen)-秒設(she)(she)置功(gong)(gong)能(neng)(neng),并且帶有每(mei)(mei)(mei)周(zhou)七天分(fen)別(bie)顯示功(gong)(gong)能(neng)(neng) 壁(bi)掛(gua)式(shi)(shi)SF6氣(qi)體報(bao)(bao)(bao)(bao)警(jing)主機(ji)_SF6氧氣(qi)一體式(shi)(shi)探測(ce)器(qi)_SF6泄漏在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)系統(tong)_SF6氣(qi)體在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)裝置_SF6氣(qi)體在線(xian)監測(ce)報(bao)(bao)(bao)(bao)警(jing)系統(tong) 三章:主要技(ji)術指標 3.1 壁(bi)掛(gua)式(shi)(shi)主機(ji)技(ji)術指標(DX6000H型(xing)) 3.1.1 工作電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度(du)(du)(du): -20℃~+55℃ 3.1.4 工作濕(shi)度(du)(du)(du): ≤93%RH 3.1.5 顯示方(fang)式(shi)(shi): 列表顯示,每(mei)(mei)(mei)頁顯示8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(每(mei)(mei)(mei)組(zu)(zu)包括(kuo)SF6/02/溫度(du)(du)(du)/濕(shi)度(du)(du)(du)四種數(shu)據(ju)和(he)兩(liang)種數(shu)據(ju)狀態) 3.1.6 上(shang)傳參數(shu): 默認(ren)ID 1(可(ke)(ke)調(diao)(diao)),默認(ren)波特(te)率(lv)9600(可(ke)(ke)調(diao)(diao)) 3.1.7 人體感(gan)應(ying):默認(ren)開啟(qi)感(gan)應(ying)亮(liang)(liang)屏功(gong)(gong)能(neng)(neng) 3.1.8 屏幕保(bao)護:默認(ren)開啟(qi)亮(liang)(liang)屏5分(fen)鐘后自(zi)動(dong)息屏,人體感(gan)應(ying)或觸摸可(ke)(ke)亮(liang)(liang)屏 3.1.9 排(pai)風(feng)(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)排(pai)風(feng)(feng)(feng),定(ding)(ding)時(shi)(shi)(shi)(shi)排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng),延時(shi)(shi)(shi)(shi)排(pai)風(feng)(feng)(feng),手動(dong)排(pai)風(feng)(feng)(feng)可(ke)(ke)設(she)(she)置低1s,大12H,自(zi)動(dong)排(pai)風(feng)(feng)(feng)分(fen)為12組(zu)(zu),可(ke)(ke)設(she)(she)置開啟(qi)組(zu)(zu)數(shu)、開啟(qi)日期(qi)、開啟(qi)時(shi)(shi)(shi)(shi)間(jian)及啟(qi)動(dong)時(shi)(shi)(shi)(shi)間(jian)(啟(qi)動(dong)時(shi)(shi)(shi)(shi)間(jian)可(ke)(ke)更改(gai))功(gong)(gong)能(neng)(neng) sf6氣(qi)體報(bao)(bao)(bao)(bao)警(jing)裝置_SF6氣(qi)體報(bao)(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)裝置_SF6報(bao)(bao)(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)器(qi)。

SF6行業安全法規摘(zhai)錄 ■191條 裝(zhuang)(zhuang)有SF6設(she)備(bei)的(de)配(pei)(pei)電(dian)裝(zhuang)(zhuang)置室和SF6氣(qi)(qi)(qi)(qi)體實驗室,必須裝(zhuang)(zhuang)設(she)強力通風(feng)裝(zhuang)(zhuang)置。風(feng)口應(ying)設(she)置在室內低部。■192條 在室內,設(she)備(bei)充裝(zhuang)(zhuang)SF6氣(qi)(qi)(qi)(qi)體時(shi),周(zhou)圍環境(jing)相對濕度應(ying)≤80%,同時(shi)必須開(kai)啟通風(feng)系統,并避免(mian)SF6氣(qi)(qi)(qi)(qi)體漏泄到(dao)工作(zuo)區(qu)。工作(zuo)區(qu)空氣(qi)(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)(qi)體含量(liang)(liang)不得超過1000ppm。■196條 工作(zuo)人員進(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置室,必須先(xian)通風(feng)15min,并用(yong)檢(jian)漏儀測量(liang)(liang)SF6氣(qi)(qi)(qi)(qi)體含量(liang)(liang)。盡量(liang)(liang)避免(mian)一人進(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置室進(jin)(jin)(jin)行巡視(shi),不準一人進(jin)(jin)(jin)入(ru)(ru)從(cong)事檢(jian)修工作(zuo)。■198條 進(jin)(jin)(jin)入(ru)(ru)SF6配(pei)(pei)電(dian)裝(zhuang)(zhuang)置室低位(wei)區(qu)或電(dian)纜溝進(jin)(jin)(jin)行工作(zuo)應(ying)先(xian)檢(jian)測含氧量(liang)(liang)(不低于18%)和SF6氣(qi)(qi)(qi)(qi)體含量(liang)(liang)是(shi)否合格

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