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光伏站六氟化硫氣體報警系統裝置探測主機價格SF6報警

發布時間:2023-12-02 13:38:37       發布人:dxdz  瀏覽量:

光伏站六氟化硫氣體報警系統裝置探測主機價格SF6報警

SF6氣(qi)體(ti)已有(you)百(bai)年(nian)歷(li)史,它是(shi)法國(guo)兩位化學(xue)家Moissan和(he)Lebeau于(yu)1900年(nian)合成(cheng)的(de)人造惰性氣(qi)體(ti),1940年(nian)前后,美國(guo)將其用于(yu)曼哈頓計(ji)劃(核軍(jun)事(shi))。SF6是(shi)強(qiang)電(dian)(dian)(dian)負性氣(qi)體(ti),它的(de)分(fen)子(zi)極(ji)易吸附自(zi)由電(dian)(dian)(dian)子(zi)而形成(cheng)質(zhi)量大的(de)負離子(zi),削弱(ruo)氣(qi)體(ti)中碰(peng)撞電(dian)(dian)(dian)離過(guo)程,因此(ci)其電(dian)(dian)(dian)氣(qi)絕(jue)緣(yuan)強(qiang)度很(hen)高(gao),在(zai)均勻電(dian)(dian)(dian)場(chang)中約(yue)為空氣(qi)絕(jue)緣(yuan)強(qiang)度的(de)2.5倍。SF6氣(qi)體(ti)在(zai)t≈2000K時(shi)出現(xian)熱(re)分(fen)解高(gao)峰,因此(ci)在(zai)交流(liu)電(dian)(dian)(dian)弧電(dian)(dian)(dian)流(liu)過(guo)零(ling)時(shi),SF6對弧道(dao)的(de)冷卻作用比空氣(qi)強(qiang)得多,其滅弧能力約(yue)為空氣(qi)的(de)100倍。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)管道(dao)輸電(dian)(dian)(dian)線的(de)優點是(shi)介質(zhi)損耗小、傳輸容量大,且可用于(yu)高(gao)落差(cha)場(chang)合,因此(ci)常(chang)用于(yu)水電(dian)(dian)(dian)站出線,取代常(chang)規的(de)充油電(dian)(dian)(dian)纜(lan)。SF6氣(qi)體(ti)絕(jue)緣(yuan)的(de)變壓器具(ju)有(you)防(fang)(fang)火防(fang)(fang)爆。

主要功(gong)(gong)能(neng)監控報(bao)警主機(ji)(ji)主要用于(yu)對下采集實(shi)(shi)時(shi)(shi)(shi)數(shu)據(ju)(包括控制器(qi)在內),對這些數(shu)據(ju)進(jin)行分(fen)析和管(guan)理,具有判斷現場(chang)數(shu)據(ju)是否超出(chu)設(she)(she)定(ding)(ding)報(bao)警閥值的(de)功(gong)(gong)能(neng),超出(chu)則進(jin)行報(bao)警輸出(chu),啟動風(feng)機(ji)(ji)進(jin)行通(tong)風(feng)或啟動除濕進(jin)行除濕,同時(shi)(shi)(shi)聲光報(bao)警器(qi)進(jin)入報(bao)警狀(zhuang)(zhuang)態,并(bing)能(neng)接收入口(kou)處人(ren)員入室啟動風(feng)機(ji)(ji)進(jin)行通(tong)風(feng)的(de)功(gong)(gong)能(neng)。并(bing)可(ke)隨時(shi)(shi)(shi)接收一(yi)體化信息平臺的(de)訪問; 監控報(bao)警主機(ji)(ji)的(de)液晶顯(xian)示(shi)屏(ping)(ping)顯(xian)示(shi)現場(chang)實(shi)(shi)時(shi)(shi)(shi)數(shu)據(ju)、歷(li)史數(shu)據(ju)、歷(li)史報(bao)警數(shu)據(ju)和報(bao)警時(shi)(shi)(shi)間等(deng)(deng)各種(zhong)(zhong)參數(shu);還可(ke)采用鍵盤/觸模屏(ping)(ping)實(shi)(shi)現項目設(she)(she)置、時(shi)(shi)(shi)間設(she)(she)置、閥值設(she)(she)置、定(ding)(ding)時(shi)(shi)(shi)采集設(she)(she)置、定(ding)(ding)時(shi)(shi)(shi)啟動風(feng)機(ji)(ji)設(she)(she)置,還設(she)(she)有人(ren)體感(gan)應啟動液晶顯(xian)示(shi)屏(ping)(ping)背(bei)光及語音播(bo)報(bao)實(shi)(shi)時(shi)(shi)(shi)數(shu)據(ju)等(deng)(deng)多種(zhong)(zhong)配(pei)置和管(guan)理功(gong)(gong)能(neng)。并(bing)能(neng)支持外置顯(xian)示(shi)屏(ping)(ping)狀(zhuang)(zhuang)態顯(xian)示(shi)及語音播(bo)報(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線(xian)監(jian)測(ce)報(bao)警系統適用于配電室(shi)(shi)、開(kai)關站(zhan)、光伏(fu)發電廠(chang)、海上(shang)風電場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室(shi)(shi)等場所;設備(bei)監(jian)測(ce)精度高(gao)、范(fan)圍廣、功能全,具有良好(hao)的(de)擴展(zhan)性 2.1 采(cai)(cai)用1024*600觸摸屏(ping),全中(zhong)文菜(cai)單操作,界面友好(hao),操作簡單; 2.2 設備(bei)集成(cheng)三組485接(jie)口,采(cai)(cai)用插拔式接(jie)線(xian)端子接(jie)線(xian)簡單,具有良好(hao)的(de)抗(kang)干擾能力,總線(xian)通(tong)訊,布線(xian)經濟(ji),安裝(zhuang)方(fang)便; 2.3 三組DC24V接(jie)口,可選配DC3.3V、DC5V、DC12V電壓(ya)輸出(chu), 2.4 自(zi)動(dong)故(gu)障檢測(ce),并(bing)能用中(zhong)文顯(xian)示處準確的(de)故(gu)障部(bu)位及(ji)類(lei)型; 2.5 自(zi)動(dong)檢索探測(ce)器地址及(ji)狀態,SF6/O2/溫濕度探測(ce)器在同一系統監(jian)控; 2.6 大(da)(da)容量儲存芯片(pian),循環記錄報(bao)警信息(xi),大(da)(da)可記錄50000條; 2.7 RS485上(shang)傳接(jie)口,標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數,加密設(she)(she)定,防止誤操(cao)作(zuo) 2.9 多可(ke)(ke)選配(pei)7組(zu)繼(ji)電器(qi),繼(ji)電器(qi)控制方(fang)式可(ke)(ke)軟件(jian)設(she)(she)置(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分(fen)-秒設(she)(she)置(zhi)功能(neng)(neng)(neng),并且(qie)帶有每周(zhou)七天分(fen)別(bie)顯(xian)(xian)示(shi)功能(neng)(neng)(neng) 壁掛(gua)(gua)式SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6氧氣(qi)(qi)(qi)一(yi)體(ti)式探測(ce)器(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系統_SF6氣(qi)(qi)(qi)體(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)系統 三章:主要(yao)技術指標 3.1 壁掛(gua)(gua)式主機技術指標(DX6000H型) 3.1.1 工(gong)作(zuo)電壓(ya): AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)(xian)示(shi)方(fang)式: 列表顯(xian)(xian)示(shi),每頁顯(xian)(xian)示(shi)8組(zu)或10組(zu)數據(ju)(ju)(ju)(每組(zu)包括SF6/02/溫度(du)/濕(shi)度(du)四種(zhong)數據(ju)(ju)(ju)和兩種(zhong)數據(ju)(ju)(ju)狀態(tai)) 3.1.6 上傳參數: 默(mo)認(ren)ID 1(可(ke)(ke)調(diao)),默(mo)認(ren)波特率9600(可(ke)(ke)調(diao)) 3.1.7 人體(ti)感應:默(mo)認(ren)開(kai)啟(qi)(qi)感應亮(liang)屏(ping)(ping)功能(neng)(neng)(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分(fen)鐘(zhong)后自動(dong)息屏(ping)(ping),人體(ti)感應或觸摸可(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排風功能(neng)(neng)(neng):自動(dong)排風,定時(shi)排風,手(shou)動(dong)排風,延時(shi)排風,手(shou)動(dong)排風可(ke)(ke)設(she)(she)置(zhi)低(di)1s,大12H,自動(dong)排風分(fen)為12組(zu),可(ke)(ke)設(she)(she)置(zhi)開(kai)啟(qi)(qi)組(zu)數、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)間(jian)(jian)(jian)及啟(qi)(qi)動(dong)時(shi)間(jian)(jian)(jian)(啟(qi)(qi)動(dong)時(shi)間(jian)(jian)(jian)可(ke)(ke)更改)功能(neng)(neng)(neng) sf6氣(qi)(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6氣(qi)(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)裝(zhuang)(zhuang)置(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)主機_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)器(qi)。

SF6行(xing)業安全法規摘(zhai)錄 ■191條(tiao) 裝(zhuang)(zhuang)有SF6設(she)備(bei)的(de)配(pei)電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)和SF6氣(qi)體(ti)實驗室(shi),必(bi)須(xu)裝(zhuang)(zhuang)設(she)強力通(tong)風裝(zhuang)(zhuang)置(zhi)。風口應設(she)置(zhi)在(zai)室(shi)內(nei)低部。■192條(tiao) 在(zai)室(shi)內(nei),設(she)備(bei)充裝(zhuang)(zhuang)SF6氣(qi)體(ti)時,周圍環(huan)境相(xiang)對濕度應≤80%,同時必(bi)須(xu)開啟通(tong)風系統(tong),并(bing)避免(mian)SF6氣(qi)體(ti)漏泄到工(gong)(gong)作區。工(gong)(gong)作區空氣(qi)中SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)不(bu)得(de)超過1000ppm。■196條(tiao) 工(gong)(gong)作人(ren)員(yuan)進入(ru)(ru)SF6配(pei)電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi),必(bi)須(xu)先通(tong)風15min,并(bing)用檢漏儀測量(liang)(liang)(liang)SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)。盡量(liang)(liang)(liang)避免(mian)一人(ren)進入(ru)(ru)SF6配(pei)電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)進行(xing)巡視(shi),不(bu)準一人(ren)進入(ru)(ru)從事檢修(xiu)工(gong)(gong)作。■198條(tiao) 進入(ru)(ru)SF6配(pei)電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)置(zhi)室(shi)低位區或電(dian)(dian)(dian)(dian)纜溝進行(xing)工(gong)(gong)作應先檢測含(han)氧量(liang)(liang)(liang)(不(bu)低于18%)和SF6氣(qi)體(ti)含(han)量(liang)(liang)(liang)是否合格

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