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光伏站sf6泄漏報警儀報警裝置廠家

發布時間:2023-11-16 19:40:12       發布人:dxdz  瀏覽量:

光伏站sf6泄漏報警儀報警裝置廠家

SF6氣(qi)體已有百年(nian)歷史,它(ta)(ta)是法國(guo)兩位化(hua)學(xue)家Moissan和(he)Lebeau于(yu)1900年(nian)合成的(de)(de)(de)人(ren)造惰(duo)性(xing)氣(qi)體,1940年(nian)前(qian)后,美國(guo)將(jiang)其用于(yu)曼哈(ha)頓(dun)計(ji)劃(核軍事)。SF6是強電(dian)(dian)負(fu)性(xing)氣(qi)體,它(ta)(ta)的(de)(de)(de)分(fen)(fen)子(zi)極易吸附自由(you)電(dian)(dian)子(zi)而形成質量(liang)(liang)大的(de)(de)(de)負(fu)離(li)子(zi),削弱氣(qi)體中(zhong)碰(peng)撞電(dian)(dian)離(li)過(guo)程,因(yin)此其電(dian)(dian)氣(qi)絕(jue)(jue)(jue)緣強度(du)很高(gao),在均勻電(dian)(dian)場(chang)中(zhong)約為空氣(qi)絕(jue)(jue)(jue)緣強度(du)的(de)(de)(de)2.5倍。SF6氣(qi)體在t≈2000K時(shi)出現(xian)熱分(fen)(fen)解高(gao)峰,因(yin)此在交流(liu)電(dian)(dian)弧電(dian)(dian)流(liu)過(guo)零時(shi),SF6對弧道的(de)(de)(de)冷卻作用比空氣(qi)強得多,其滅弧能力約為空氣(qi)的(de)(de)(de)100倍。SF6氣(qi)體絕(jue)(jue)(jue)緣的(de)(de)(de)管道輸電(dian)(dian)線(xian)的(de)(de)(de)優點是介質損耗(hao)小、傳輸容量(liang)(liang)大,且可用于(yu)高(gao)落(luo)差場(chang)合,因(yin)此常(chang)(chang)用于(yu)水(shui)電(dian)(dian)站出線(xian),取代(dai)常(chang)(chang)規的(de)(de)(de)充油電(dian)(dian)纜。SF6氣(qi)體絕(jue)(jue)(jue)緣的(de)(de)(de)變壓器具有防(fang)火(huo)防(fang)爆。

顯(xian)(xian)(xian)示(shi)屏(ping)由(you)(you)控(kong)(kong)(kong)制單元(yuan)(yuan)、通信(xin)單元(yuan)(yuan)、人體(ti)感(gan)應啟動(dong)顯(xian)(xian)(xian)示(shi)及(ji)語音(yin)播(bo)報(bao)單元(yuan)(yuan)組成,當人體(ti)感(gan)應器(qi)感(gan)應到人身啟動(dong)信(xin)息,將啟動(dong)信(xin)息通過(guo)485總線傳輸(shu)給(gei)監控(kong)(kong)(kong)主(zhu)機(ji),由(you)(you)監控(kong)(kong)(kong)主(zhu)機(ji)控(kong)(kong)(kong)制顯(xian)(xian)(xian)示(shi)單元(yuan)(yuan)顯(xian)(xian)(xian)示(shi)室(shi)內(nei)(nei)SF6高值及(ji)對應機(ji)號和O2低(di)值及(ji)對應機(ji)號,后顯(xian)(xian)(xian)示(shi)室(shi)內(nei)(nei)是否安(an)全,同時(shi)語音(yin)播(bo)報(bao)顯(xian)(xian)(xian)示(shi)內(nei)(nei)容(rong)。專(zhuan)為(wei)多個入(ru)口(kou)(kou)而設計,一般安(an)裝在場(chang)所入(ru)口(kou)(kou)處,為(wei)工(gong)作人員在進入(ru)每個入(ru)口(kou)(kou)時(shi)都能及(ji)時(shi)播(bo)報(bao)和顯(xian)(xian)(xian)示(shi)場(chang)所內(nei)(nei)狀態和安(an)全情況(kuang)。

DX6000H型(xing)SF6 在(zai)線(xian)(xian)監測(ce)(ce)報(bao)警(jing)系(xi)統適用于配電室(shi)、開(kai)關站、光伏發電廠、海(hai)上(shang)風電場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場所;設備(bei)監測(ce)(ce)精度高、范(fan)圍廣(guang)、功能(neng)全,具有(you)良好(hao)的(de)擴展性 2.1 采(cai)用1024*600觸摸屏(ping),全中文菜單操作(zuo),界面友(you)好(hao),操作(zuo)簡(jian)單; 2.2 設備(bei)集成三(san)組485接(jie)(jie)口,采(cai)用插拔式接(jie)(jie)線(xian)(xian)端子接(jie)(jie)線(xian)(xian)簡(jian)單,具有(you)良好(hao)的(de)抗干擾能(neng)力(li),總線(xian)(xian)通(tong)訊(xun),布線(xian)(xian)經濟,安裝(zhuang)方便; 2.3 三(san)組DC24V接(jie)(jie)口,可選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自動故(gu)障檢測(ce)(ce),并能(neng)用中文顯(xian)示處準(zhun)確的(de)故(gu)障部位及類型(xing); 2.5 自動檢索(suo)探(tan)(tan)測(ce)(ce)器地址及狀(zhuang)態,SF6/O2/溫濕(shi)度探(tan)(tan)測(ce)(ce)器在(zai)同(tong)一系(xi)統監控(kong); 2.6 大容(rong)量儲(chu)存芯片,循環(huan)記(ji)錄(lu)報(bao)警(jing)信息,大可記(ji)錄(lu)50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標準(zhun)modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參(can)數(shu)(shu),加密設(she)定,防(fang)止誤操作 2.9 多可選(xuan)配7組繼電(dian)器,繼電(dian)器控制方(fang)式(shi)可軟件設(she)置(zhi) 2.10 具有(you) 年-月-日-時(shi)(shi)-分(fen)-秒設(she)置(zhi)功(gong)能(neng),并且(qie)帶(dai)有(you)每周七天分(fen)別顯(xian)示功(gong)能(neng) 壁掛(gua)式(shi)SF6氣體報(bao)(bao)警(jing)主(zhu)機_SF6氧(yang)氣一(yi)體式(shi)探測器_SF6泄(xie)漏在(zai)線(xian)監測報(bao)(bao)警(jing)系(xi)統_SF6氣體在(zai)線(xian)監測報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣體在(zai)線(xian)監測報(bao)(bao)警(jing)系(xi)統 三章:主(zhu)要技術指標 3.1 壁掛(gua)式(shi)主(zhu)機技術指標(DX6000H型) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(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(xian)示方(fang)式(shi): 列表顯(xian)示,每頁顯(xian)示8組或(huo)10組數(shu)(shu)據(ju)(每組包括SF6/02/溫(wen)度(du)/濕度(du)四種(zhong)(zhong)數(shu)(shu)據(ju)和(he)兩(liang)種(zhong)(zhong)數(shu)(shu)據(ju)狀(zhuang)態) 3.1.6 上傳(chuan)參(can)數(shu)(shu): 默(mo)(mo)認(ren)ID 1(可調),默(mo)(mo)認(ren)波(bo)特(te)率9600(可調) 3.1.7 人(ren)體感應:默(mo)(mo)認(ren)開(kai)啟(qi)(qi)感應亮屏功(gong)能(neng) 3.1.8 屏幕(mu)保護:默(mo)(mo)認(ren)開(kai)啟(qi)(qi)亮屏5分(fen)鐘后自(zi)動(dong)息屏,人(ren)體感應或(huo)觸摸(mo)可亮屏 3.1.9 排(pai)(pai)(pai)(pai)風(feng)(feng)功(gong)能(neng):自(zi)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),定時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),延時(shi)(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)可設(she)置(zhi)低1s,大12H,自(zi)動(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)分(fen)為12組,可設(she)置(zhi)開(kai)啟(qi)(qi)組數(shu)(shu)、開(kai)啟(qi)(qi)日期、開(kai)啟(qi)(qi)時(shi)(shi)間及(ji)啟(qi)(qi)動(dong)時(shi)(shi)間(啟(qi)(qi)動(dong)時(shi)(shi)間可更改)功(gong)能(neng) sf6氣體報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6氣體報(bao)(bao)警(jing)器_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)主(zhu)機_SF6報(bao)(bao)警(jing)器。

SF6行業(ye)安全法(fa)規(gui)摘(zhai)錄(lu) ■191條 裝有SF6設(she)備的配電(dian)(dian)裝置(zhi)(zhi)室(shi)和(he)SF6氣(qi)(qi)(qi)體(ti)實驗(yan)室(shi),必須(xu)裝設(she)強(qiang)力(li)通風裝置(zhi)(zhi)。風口應(ying)(ying)設(she)置(zhi)(zhi)在室(shi)內低部(bu)。■192條 在室(shi)內,設(she)備充裝SF6氣(qi)(qi)(qi)體(ti)時(shi),周(zhou)圍環境相對(dui)濕度應(ying)(ying)≤80%,同時(shi)必須(xu)開啟通風系統(tong),并避免SF6氣(qi)(qi)(qi)體(ti)漏泄到(dao)工(gong)作區(qu)。工(gong)作區(qu)空氣(qi)(qi)(qi)中(zhong)SF6氣(qi)(qi)(qi)體(ti)含(han)(han)量(liang)(liang)不(bu)得超過1000ppm。■196條 工(gong)作人員進(jin)入(ru)SF6配電(dian)(dian)裝置(zhi)(zhi)室(shi),必須(xu)先通風15min,并用(yong)檢(jian)漏儀測量(liang)(liang)SF6氣(qi)(qi)(qi)體(ti)含(han)(han)量(liang)(liang)。盡量(liang)(liang)避免一人進(jin)入(ru)SF6配電(dian)(dian)裝置(zhi)(zhi)室(shi)進(jin)行巡視(shi),不(bu)準一人進(jin)入(ru)從事檢(jian)修工(gong)作。■198條 進(jin)入(ru)SF6配電(dian)(dian)裝置(zhi)(zhi)室(shi)低位(wei)區(qu)或(huo)電(dian)(dian)纜溝(gou)進(jin)行工(gong)作應(ying)(ying)先檢(jian)測含(han)(han)氧(yang)量(liang)(liang)(不(bu)低于18%)和(he)SF6氣(qi)(qi)(qi)體(ti)含(han)(han)量(liang)(liang)是否合格(ge)

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