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光伏站sf6監測報警系統

發布時間:2023-11-30 08:28:44       發布人:dxdz  瀏覽量:

光伏站sf6監測報警系統

SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)已有百年(nian)歷史,它(ta)是法國兩位化(hua)學家(jia)Moissan和Lebeau于(yu)1900年(nian)合(he)成(cheng)的(de)(de)人造惰性(xing)氣(qi)(qi)體(ti)(ti)(ti)(ti),1940年(nian)前后,美國將(jiang)其用于(yu)曼哈頓計劃(核軍事(shi))。SF6是強(qiang)電(dian)(dian)負(fu)性(xing)氣(qi)(qi)體(ti)(ti)(ti)(ti),它(ta)的(de)(de)分子(zi)(zi)極(ji)易(yi)吸附自由電(dian)(dian)子(zi)(zi)而(er)形成(cheng)質(zhi)量大(da)的(de)(de)負(fu)離(li)子(zi)(zi),削(xue)弱氣(qi)(qi)體(ti)(ti)(ti)(ti)中(zhong)碰撞(zhuang)電(dian)(dian)離(li)過(guo)程,因(yin)此(ci)其電(dian)(dian)氣(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)度很高(gao),在均勻(yun)電(dian)(dian)場中(zhong)約為(wei)空(kong)氣(qi)(qi)絕(jue)緣(yuan)(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在t≈2000K時出現熱分解高(gao)峰,因(yin)此(ci)在交(jiao)流電(dian)(dian)弧(hu)電(dian)(dian)流過(guo)零時,SF6對弧(hu)道的(de)(de)冷卻作用比空(kong)氣(qi)(qi)強(qiang)得(de)多,其滅弧(hu)能(neng)力約為(wei)空(kong)氣(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)絕(jue)緣(yuan)(yuan)的(de)(de)管道輸電(dian)(dian)線的(de)(de)優點是介質(zhi)損耗小、傳輸容量大(da),且可(ke)用于(yu)高(gao)落差場合(he),因(yin)此(ci)常(chang)用于(yu)水電(dian)(dian)站(zhan)出線,取代(dai)常(chang)規的(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)絕(jue)緣(yuan)(yuan)的(de)(de)變壓器具有防火防爆(bao)。

主(zhu)要(yao)功(gong)(gong)(gong)(gong)能監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)主(zhu)要(yao)用于對(dui)下(xia)采(cai)集(ji)實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)(包括(kuo)控制(zhi)器在內(nei)),對(dui)這些數(shu)據(ju)(ju)(ju)進(jin)(jin)行(xing)分析和(he)管理(li)(li),具(ju)有(you)判斷現(xian)場數(shu)據(ju)(ju)(ju)是否超出設(she)定(ding)報(bao)(bao)(bao)警(jing)(jing)閥(fa)值(zhi)的功(gong)(gong)(gong)(gong)能,超出則(ze)進(jin)(jin)行(xing)報(bao)(bao)(bao)警(jing)(jing)輸出,啟(qi)(qi)動風(feng)機(ji)進(jin)(jin)行(xing)通風(feng)或啟(qi)(qi)動除(chu)濕進(jin)(jin)行(xing)除(chu)濕,同(tong)時(shi)(shi)(shi)聲光報(bao)(bao)(bao)警(jing)(jing)器進(jin)(jin)入(ru)(ru)報(bao)(bao)(bao)警(jing)(jing)狀態,并(bing)(bing)能接收入(ru)(ru)口處人員(yuan)入(ru)(ru)室(shi)啟(qi)(qi)動風(feng)機(ji)進(jin)(jin)行(xing)通風(feng)的功(gong)(gong)(gong)(gong)能。并(bing)(bing)可(ke)(ke)隨(sui)時(shi)(shi)(shi)接收一體化信息平臺(tai)的訪問; 監控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)的液晶顯(xian)(xian)示屏顯(xian)(xian)示現(xian)場實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)、歷史數(shu)據(ju)(ju)(ju)、歷史報(bao)(bao)(bao)警(jing)(jing)數(shu)據(ju)(ju)(ju)和(he)報(bao)(bao)(bao)警(jing)(jing)時(shi)(shi)(shi)間等各種參數(shu);還(huan)可(ke)(ke)采(cai)用鍵(jian)盤/觸模屏實(shi)現(xian)項目設(she)置(zhi)(zhi)、時(shi)(shi)(shi)間設(she)置(zhi)(zhi)、閥(fa)值(zhi)設(she)置(zhi)(zhi)、定(ding)時(shi)(shi)(shi)采(cai)集(ji)設(she)置(zhi)(zhi)、定(ding)時(shi)(shi)(shi)啟(qi)(qi)動風(feng)機(ji)設(she)置(zhi)(zhi),還(huan)設(she)有(you)人體感應啟(qi)(qi)動液晶顯(xian)(xian)示屏背光及語音(yin)播報(bao)(bao)(bao)實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)(ju)等多種配置(zhi)(zhi)和(he)管理(li)(li)功(gong)(gong)(gong)(gong)能。并(bing)(bing)能支持外置(zhi)(zhi)顯(xian)(xian)示屏狀態顯(xian)(xian)示及語音(yin)播報(bao)(bao)(bao)功(gong)(gong)(gong)(gong)能;

DX6000H型SF6 在線(xian)監(jian)測(ce)報(bao)警系統適(shi)用于配電(dian)(dian)室、開關站、光(guang)伏發電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設備(bei)監(jian)測(ce)精(jing)度高、范圍(wei)廣、功能(neng)全,具(ju)有(you)良(liang)好的擴展(zhan)性(xing) 2.1 采用1024*600觸摸(mo)屏(ping),全中文(wen)(wen)菜(cai)單(dan)操(cao)作,界面友好,操(cao)作簡(jian)單(dan); 2.2 設備(bei)集成三組485接口(kou),采用插拔式接線(xian)端(duan)子(zi)接線(xian)簡(jian)單(dan),具(ju)有(you)良(liang)好的抗干擾能(neng)力(li),總線(xian)通(tong)訊,布線(xian)經濟,安裝方便(bian); 2.3 三組DC24V接口(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出, 2.4 自動故障檢測(ce),并能(neng)用中文(wen)(wen)顯示處(chu)準確的故障部位及類型; 2.5 自動檢索探測(ce)器地址及狀態,SF6/O2/溫濕度探測(ce)器在同一系統監(jian)控; 2.6 大(da)容量儲存芯片,循環記錄報(bao)警信息,大(da)可記錄50000條; 2.7 RS485上傳(chuan)接口(kou),標(biao)準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu)(shu)(shu),加密設(she)(she)(she)定(ding),防止誤操(cao)作 2.9 多可選配7組(zu)(zu)繼電(dian)(dian)(dian)器(qi)(qi)(qi),繼電(dian)(dian)(dian)器(qi)(qi)(qi)控制方(fang)式(shi)可軟件設(she)(she)(she)置(zhi)(zhi) 2.10 具(ju)有 年-月(yue)-日-時(shi)-分(fen)-秒設(she)(she)(she)置(zhi)(zhi)功能(neng)(neng),并且(qie)帶有每(mei)周七天分(fen)別顯(xian)示功能(neng)(neng) 壁掛(gua)式(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6氧氣(qi)一體(ti)(ti)式(shi)探測(ce)(ce)(ce)(ce)器(qi)(qi)(qi)_SF6泄(xie)漏(lou)在(zai)線監(jian)測(ce)(ce)(ce)(ce)報(bao)(bao)警(jing)系(xi)統(tong)_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)(ce)(ce)(ce)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)(ce)(ce)(ce)報(bao)(bao)警(jing)系(xi)統(tong) 三(san)章(zhang):主(zhu)(zhu)要技(ji)術指標 3.1 壁掛(gua)式(shi)主(zhu)(zhu)機技(ji)術指標(DX6000H型) 3.1.1 工作電(dian)(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作溫(wen)度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)示方(fang)式(shi): 列表顯(xian)示,每(mei)頁(ye)顯(xian)示8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)(shu)據(ju)(每(mei)組(zu)(zu)包(bao)括(kuo)SF6/02/溫(wen)度/濕度四種數(shu)(shu)(shu)據(ju)和兩種數(shu)(shu)(shu)據(ju)狀態(tai)) 3.1.6 上傳參數(shu)(shu)(shu): 默(mo)(mo)認ID 1(可調),默(mo)(mo)認波(bo)特率9600(可調) 3.1.7 人(ren)體(ti)(ti)感(gan)應:默(mo)(mo)認開(kai)(kai)啟(qi)(qi)感(gan)應亮(liang)(liang)屏功能(neng)(neng) 3.1.8 屏幕保護(hu):默(mo)(mo)認開(kai)(kai)啟(qi)(qi)亮(liang)(liang)屏5分(fen)鐘后自動息屏,人(ren)體(ti)(ti)感(gan)應或觸摸可亮(liang)(liang)屏 3.1.9 排(pai)(pai)風(feng)功能(neng)(neng):自動排(pai)(pai)風(feng),定(ding)時(shi)排(pai)(pai)風(feng),手動排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手動排(pai)(pai)風(feng)可設(she)(she)(she)置(zhi)(zhi)低1s,大12H,自動排(pai)(pai)風(feng)分(fen)為12組(zu)(zu),可設(she)(she)(she)置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組(zu)(zu)數(shu)(shu)(shu)、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)間及(ji)啟(qi)(qi)動時(shi)間(啟(qi)(qi)動時(shi)間可更(geng)改)功能(neng)(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)器(qi)(qi)(qi)_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主(zhu)(zhu)機_SF6報(bao)(bao)警(jing)器(qi)(qi)(qi)。

應(ying)用場(chang)(chang)所:配電(dian)室(shi)、變(bian)電(dian)站、化(hua)工(gong)廠(chang)(chang)、冶煉廠(chang)(chang)、鋼(gang)鐵(tie)廠(chang)(chang)、煤(mei)炭廠(chang)(chang)、熱電(dian)廠(chang)(chang)、醫藥科研(yan)、制(zhi)(zhi)藥生產車間、煙草公司、環境監測、學校科研(yan)、樓宇建(jian)設、消防報(bao)警、污水處(chu)理、工(gong)業氣(qi)體過程控制(zhi)(zhi)、鍋爐房(fang)、垃圾處(chu)理廠(chang)(chang)、隧道(dao)施(shi)工(gong)、輸油管(guan)道(dao)、加氣(qi)站、地下燃氣(qi)管(guan)道(dao)檢修(xiu)、室(shi)內空氣(qi)質(zhi)量(liang)檢測、危險場(chang)(chang)所安全防護、航空航天、設備監測等。

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