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光伏站sf6監測報警檢測儀價格SF6報警

發布時間:2023-11-30 08:07:02       發布人:dxdz  瀏覽量:

光伏站sf6監測報警檢測儀價格SF6報警

SF6氣(qi)體(ti)(ti)(ti)已有(you)百年(nian)歷(li)史,它(ta)是法國(guo)兩位化(hua)學(xue)家(jia)Moissan和(he)Lebeau于(yu)1900年(nian)合(he)(he)成的(de)(de)(de)人造惰性氣(qi)體(ti)(ti)(ti),1940年(nian)前后(hou),美國(guo)將其(qi)用(yong)于(yu)曼哈頓計(ji)劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)負性氣(qi)體(ti)(ti)(ti),它(ta)的(de)(de)(de)分子極易吸附自由電(dian)(dian)(dian)子而形成質量(liang)大(da)(da)的(de)(de)(de)負離子,削弱氣(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)(dian)離過(guo)程,因(yin)此其(qi)電(dian)(dian)(dian)氣(qi)絕(jue)(jue)緣強(qiang)度(du)很高(gao)(gao),在(zai)均(jun)勻電(dian)(dian)(dian)場中約(yue)為空氣(qi)絕(jue)(jue)緣強(qiang)度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)體(ti)(ti)(ti)在(zai)t≈2000K時出現(xian)熱分解(jie)高(gao)(gao)峰,因(yin)此在(zai)交流(liu)電(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)流(liu)過(guo)零時,SF6對弧(hu)道的(de)(de)(de)冷卻作用(yong)比(bi)空氣(qi)強(qiang)得多,其(qi)滅弧(hu)能力約(yue)為空氣(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)管道輸電(dian)(dian)(dian)線的(de)(de)(de)優點是介質損耗(hao)小(xiao)、傳輸容量(liang)大(da)(da),且可用(yong)于(yu)高(gao)(gao)落(luo)差(cha)場合(he)(he),因(yin)此常用(yong)于(yu)水電(dian)(dian)(dian)站出線,取代常規的(de)(de)(de)充油(you)電(dian)(dian)(dian)纜(lan)。SF6氣(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)變壓器具(ju)有(you)防(fang)(fang)火防(fang)(fang)爆。

主(zhu)要(yao)(yao)功(gong)(gong)能(neng)(neng)監控(kong)報(bao)警(jing)主(zhu)機主(zhu)要(yao)(yao)用(yong)于(yu)對(dui)下采集實(shi)(shi)時數(shu)(shu)(shu)(shu)據(包括控(kong)制器(qi)在(zai)內),對(dui)這些數(shu)(shu)(shu)(shu)據進(jin)(jin)行(xing)分析和管(guan)理,具有判斷現場數(shu)(shu)(shu)(shu)據是否超出設(she)(she)定報(bao)警(jing)閥值(zhi)的(de)功(gong)(gong)能(neng)(neng),超出則(ze)進(jin)(jin)行(xing)報(bao)警(jing)輸出,啟動風機進(jin)(jin)行(xing)通風或啟動除濕進(jin)(jin)行(xing)除濕,同(tong)時聲光報(bao)警(jing)器(qi)進(jin)(jin)入(ru)(ru)報(bao)警(jing)狀態(tai),并(bing)能(neng)(neng)接(jie)收入(ru)(ru)口處人員入(ru)(ru)室啟動風機進(jin)(jin)行(xing)通風的(de)功(gong)(gong)能(neng)(neng)。并(bing)可(ke)(ke)隨(sui)時接(jie)收一體化信息平臺的(de)訪問; 監控(kong)報(bao)警(jing)主(zhu)機的(de)液(ye)晶顯(xian)示(shi)(shi)屏顯(xian)示(shi)(shi)現場實(shi)(shi)時數(shu)(shu)(shu)(shu)據、歷史數(shu)(shu)(shu)(shu)據、歷史報(bao)警(jing)數(shu)(shu)(shu)(shu)據和報(bao)警(jing)時間等各(ge)種參數(shu)(shu)(shu)(shu);還可(ke)(ke)采用(yong)鍵(jian)盤/觸模屏實(shi)(shi)現項(xiang)目設(she)(she)置(zhi)(zhi)、時間設(she)(she)置(zhi)(zhi)、閥值(zhi)設(she)(she)置(zhi)(zhi)、定時采集設(she)(she)置(zhi)(zhi)、定時啟動風機設(she)(she)置(zhi)(zhi),還設(she)(she)有人體感應啟動液(ye)晶顯(xian)示(shi)(shi)屏背光及(ji)語音播報(bao)實(shi)(shi)時數(shu)(shu)(shu)(shu)據等多種配置(zhi)(zhi)和管(guan)理功(gong)(gong)能(neng)(neng)。并(bing)能(neng)(neng)支(zhi)持外置(zhi)(zhi)顯(xian)示(shi)(shi)屏狀態(tai)顯(xian)示(shi)(shi)及(ji)語音播報(bao)功(gong)(gong)能(neng)(neng);

DX6000H型SF6 在線(xian)(xian)監測(ce)報(bao)(bao)警(jing)系(xi)統適用(yong)(yong)于配電室、開關站(zhan)、光(guang)伏發(fa)電廠(chang)、海(hai)上風電場、10KV、35KV、220KV開關柜、GIS室等場所;設備監測(ce)精度(du)高、范圍廣、功能全,具有(you)良好的擴展性  2.1 采用(yong)(yong)1024*600觸摸屏,全中文(wen)菜單操(cao)作(zuo),界面友好,操(cao)作(zuo)簡單; 2.2 設備集(ji)成三組485接(jie)口(kou),采用(yong)(yong)插拔式(shi)接(jie)線(xian)(xian)端子接(jie)線(xian)(xian)簡單,具有(you)良好的抗干擾能力,總線(xian)(xian)通訊(xun),布線(xian)(xian)經濟(ji),安(an)裝方便; 2.3 三組DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故障檢(jian)(jian)測(ce),并能用(yong)(yong)中文(wen)顯示處準確(que)的故障部(bu)位(wei)及類型; 2.5 自動檢(jian)(jian)索(suo)探測(ce)器地址(zhi)及狀(zhuang)態,SF6/O2/溫濕度(du)探測(ce)器在同一系(xi)統監控; 2.6 大容量(liang)儲(chu)存芯片,循環記錄(lu)報(bao)(bao)警(jing)信息,大可記錄(lu)50000條; 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通訊(xun)協議。

2.8 關鍵參(can)數,加密設定,防止誤操作 2.9 多可(ke)(ke)(ke)選配7組繼(ji)電器(qi),繼(ji)電器(qi)控(kong)制(zhi)方式(shi)(shi)可(ke)(ke)(ke)軟件設置 2.10 具有(you) 年(nian)-月-日-時(shi)(shi)(shi)-分(fen)(fen)-秒設置功(gong)能,并且帶(dai)有(you)每周(zhou)七(qi)天(tian)分(fen)(fen)別(bie)顯(xian)示(shi)功(gong)能 壁掛式(shi)(shi)SF6氣(qi)體報(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6氧氣(qi)一體式(shi)(shi)探測器(qi)_SF6泄(xie)漏在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)系統(tong)_SF6氣(qi)體在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)體在(zai)線(xian)監測報(bao)(bao)警(jing)(jing)(jing)系統(tong) 三章:主要技術指標 3.1 壁掛式(shi)(shi)主機(ji)技術指標(DX6000H型) 3.1.1 工(gong)作電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作溫(wen)度: -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度: ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi): 列(lie)表顯(xian)示(shi),每頁顯(xian)示(shi)8組或(huo)10組數據(每組包括SF6/02/溫(wen)度/濕(shi)度四種數據和兩(liang)種數據狀態(tai)) 3.1.6 上傳(chuan)參(can)數: 默(mo)(mo)認(ren)(ren)ID 1(可(ke)(ke)(ke)調),默(mo)(mo)認(ren)(ren)波特率(lv)9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體感應(ying):默(mo)(mo)認(ren)(ren)開(kai)啟(qi)(qi)感應(ying)亮(liang)屏(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)幕保護:默(mo)(mo)認(ren)(ren)開(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分(fen)(fen)鐘后自動息屏(ping)(ping),人(ren)體感應(ying)或(huo)觸摸可(ke)(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)(pai)(pai)風(feng)功(gong)能:自動排(pai)(pai)(pai)(pai)(pai)風(feng),定時(shi)(shi)(shi)排(pai)(pai)(pai)(pai)(pai)風(feng),手動排(pai)(pai)(pai)(pai)(pai)風(feng),延時(shi)(shi)(shi)排(pai)(pai)(pai)(pai)(pai)風(feng),手動排(pai)(pai)(pai)(pai)(pai)風(feng)可(ke)(ke)(ke)設置低1s,大12H,自動排(pai)(pai)(pai)(pai)(pai)風(feng)分(fen)(fen)為12組,可(ke)(ke)(ke)設置開(kai)啟(qi)(qi)組數、開(kai)啟(qi)(qi)日期(qi)、開(kai)啟(qi)(qi)時(shi)(shi)(shi)間及啟(qi)(qi)動時(shi)(shi)(shi)間(啟(qi)(qi)動時(shi)(shi)(shi)間可(ke)(ke)(ke)更改)功(gong)能 sf6氣(qi)體報(bao)(bao)警(jing)(jing)(jing)裝置_SF6氣(qi)體報(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝置_SF6報(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)。

SF6行業安全法規摘錄 ■191條(tiao)(tiao)(tiao) 裝(zhuang)(zhuang)有SF6設(she)備的配電裝(zhuang)(zhuang)置(zhi)室(shi)和(he)SF6氣(qi)體(ti)(ti)實驗室(shi),必(bi)須裝(zhuang)(zhuang)設(she)強(qiang)力通風(feng)裝(zhuang)(zhuang)置(zhi)。風(feng)口應設(she)置(zhi)在室(shi)內低(di)部(bu)。■192條(tiao)(tiao)(tiao) 在室(shi)內,設(she)備充裝(zhuang)(zhuang)SF6氣(qi)體(ti)(ti)時,周圍(wei)環境相對濕度應≤80%,同時必(bi)須開啟通風(feng)系(xi)統,并(bing)避免SF6氣(qi)體(ti)(ti)漏(lou)泄到工(gong)作(zuo)區(qu)。工(gong)作(zuo)區(qu)空氣(qi)中SF6氣(qi)體(ti)(ti)含量不(bu)得超過1000ppm。■196條(tiao)(tiao)(tiao) 工(gong)作(zuo)人員進入(ru)SF6配電裝(zhuang)(zhuang)置(zhi)室(shi),必(bi)須先通風(feng)15min,并(bing)用檢(jian)漏(lou)儀測量SF6氣(qi)體(ti)(ti)含量。盡(jin)量避免一人進入(ru)SF6配電裝(zhuang)(zhuang)置(zhi)室(shi)進行巡視(shi),不(bu)準(zhun)一人進入(ru)從事(shi)檢(jian)修工(gong)作(zuo)。■198條(tiao)(tiao)(tiao) 進入(ru)SF6配電裝(zhuang)(zhuang)置(zhi)室(shi)低(di)位區(qu)或(huo)電纜溝進行工(gong)作(zuo)應先檢(jian)測含氧量(不(bu)低(di)于18%)和(he)SF6氣(qi)體(ti)(ti)含量是否(fou)合格

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