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35KV風電廠sf6泄漏在線監測系統

發布時間:2023-10-14 10:33:13       發布人:147小編  瀏覽量:

35KV風電廠sf6泄漏在線監測系統

SF6氣(qi)(qi)體(ti)(ti)已有(you)百年歷史,它(ta)是法國兩位化(hua)學(xue)家Moissan和Lebeau于(yu)1900年合(he)成(cheng)的(de)(de)人造惰性氣(qi)(qi)體(ti)(ti),1940年前后,美國將其用于(yu)曼(man)哈(ha)頓計劃(核軍事)。SF6是強電(dian)(dian)負性氣(qi)(qi)體(ti)(ti),它(ta)的(de)(de)分(fen)子極(ji)易吸附(fu)自由電(dian)(dian)子而形(xing)成(cheng)質量大(da)的(de)(de)負離子,削(xue)弱(ruo)氣(qi)(qi)體(ti)(ti)中(zhong)碰(peng)撞(zhuang)電(dian)(dian)離過(guo)程,因(yin)(yin)此其電(dian)(dian)氣(qi)(qi)絕緣強度(du)(du)很(hen)高(gao),在(zai)均勻電(dian)(dian)場中(zhong)約為空氣(qi)(qi)絕緣強度(du)(du)的(de)(de)2.5倍(bei)(bei)。SF6氣(qi)(qi)體(ti)(ti)在(zai)t≈2000K時出現熱分(fen)解高(gao)峰,因(yin)(yin)此在(zai)交(jiao)流電(dian)(dian)弧(hu)電(dian)(dian)流過(guo)零時,SF6對弧(hu)道的(de)(de)冷卻作用比空氣(qi)(qi)強得多,其滅(mie)弧(hu)能力約為空氣(qi)(qi)的(de)(de)100倍(bei)(bei)。SF6氣(qi)(qi)體(ti)(ti)絕緣的(de)(de)管道輸電(dian)(dian)線的(de)(de)優點是介質損耗(hao)小、傳輸容量大(da),且可用于(yu)高(gao)落差場合(he),因(yin)(yin)此常(chang)用于(yu)水電(dian)(dian)站出線,取代常(chang)規的(de)(de)充油電(dian)(dian)纜(lan)。SF6氣(qi)(qi)體(ti)(ti)絕緣的(de)(de)變壓器具(ju)有(you)防(fang)火(huo)防(fang)爆。

主(zhu)要功(gong)能(neng)監控報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)(ji)主(zhu)要用于對(dui)下采集(ji)實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)(包(bao)括控制器在內(nei)),對(dui)這些數(shu)據(ju)(ju)進(jin)行(xing)分析和(he)(he)管理(li)(li),具有判斷現場數(shu)據(ju)(ju)是否(fou)超出(chu)(chu)(chu)設(she)定報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)閥值(zhi)的功(gong)能(neng),超出(chu)(chu)(chu)則進(jin)行(xing)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)輸出(chu)(chu)(chu),啟(qi)動(dong)風機(ji)(ji)進(jin)行(xing)通風或啟(qi)動(dong)除濕進(jin)行(xing)除濕,同時(shi)(shi)(shi)聲光(guang)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)器進(jin)入報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)狀(zhuang)態,并(bing)能(neng)接收(shou)入口(kou)處(chu)人員入室啟(qi)動(dong)風機(ji)(ji)進(jin)行(xing)通風的功(gong)能(neng)。并(bing)可隨時(shi)(shi)(shi)接收(shou)一體(ti)化信息平臺(tai)的訪問(wen); 監控報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)(ji)的液(ye)晶顯示(shi)(shi)(shi)屏顯示(shi)(shi)(shi)現場實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)、歷(li)(li)史數(shu)據(ju)(ju)、歷(li)(li)史報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)數(shu)據(ju)(ju)和(he)(he)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)時(shi)(shi)(shi)間等各種(zhong)參數(shu);還可采用鍵盤/觸(chu)模屏實(shi)現項目(mu)設(she)置(zhi)、時(shi)(shi)(shi)間設(she)置(zhi)、閥值(zhi)設(she)置(zhi)、定時(shi)(shi)(shi)采集(ji)設(she)置(zhi)、定時(shi)(shi)(shi)啟(qi)動(dong)風機(ji)(ji)設(she)置(zhi),還設(she)有人體(ti)感(gan)應(ying)啟(qi)動(dong)液(ye)晶顯示(shi)(shi)(shi)屏背光(guang)及語音播報(bao)(bao)(bao)(bao)(bao)實(shi)時(shi)(shi)(shi)數(shu)據(ju)(ju)等多種(zhong)配置(zhi)和(he)(he)管理(li)(li)功(gong)能(neng)。并(bing)能(neng)支持外(wai)置(zhi)顯示(shi)(shi)(shi)屏狀(zhuang)態顯示(shi)(shi)(shi)及語音播報(bao)(bao)(bao)(bao)(bao)功(gong)能(neng);

DX6000H型(xing)SF6 在線監測(ce)報(bao)警系統適用(yong)于配(pei)電(dian)(dian)室(shi)、開(kai)關站、光伏發電(dian)(dian)廠、海上(shang)風電(dian)(dian)場、10KV、35KV、220KV開(kai)關柜、GIS室(shi)等場所(suo);設備監測(ce)精度高、范圍廣(guang)、功能(neng)全,具(ju)有良好的擴展(zhan)性(xing) 2.1 采用(yong)1024*600觸摸屏,全中文菜單操作,界面友好,操作簡(jian)單; 2.2 設備集成三組485接(jie)口,采用(yong)插(cha)拔式(shi)接(jie)線端子接(jie)線簡(jian)單,具(ju)有良好的抗干(gan)擾(rao)能(neng)力,總線通(tong)訊(xun),布(bu)線經濟,安裝方便; 2.3 三組DC24V接(jie)口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓輸出(chu), 2.4 自動故障檢測(ce),并能(neng)用(yong)中文顯示(shi)處準確的故障部(bu)位及類型(xing); 2.5 自動檢索探測(ce)器地址及狀態(tai),SF6/O2/溫濕度探測(ce)器在同一系統監控(kong); 2.6 大容(rong)量儲存芯片(pian),循(xun)環記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上(shang)傳(chuan)接(jie)口,標準modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參(can)數(shu),加密設定,防止誤操作(zuo) 2.9 多(duo)可(ke)(ke)(ke)(ke)選配(pei)7組(zu)繼電器,繼電器控(kong)制(zhi)方式(shi)(shi)可(ke)(ke)(ke)(ke)軟件(jian)設置(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒設置(zhi)功(gong)能(neng),并且帶有每周七天分(fen)(fen)別顯示(shi)功(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)主(zhu)機_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)(ti)式(shi)(shi)探測(ce)器_SF6泄漏在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)系(xi)統_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)在(zai)線(xian)監(jian)測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)系(xi)統 三(san)章(zhang):主(zhu)要技(ji)術指標 3.1 壁掛式(shi)(shi)主(zhu)機技(ji)術指標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)電壓: 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(zuo)溫度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)度: ≤93%RH 3.1.5 顯示(shi)方式(shi)(shi): 列表顯示(shi),每頁(ye)顯示(shi)8組(zu)或(huo)10組(zu)數(shu)據(ju)(ju)(每組(zu)包括SF6/02/溫度/濕(shi)度四種數(shu)據(ju)(ju)和兩種數(shu)據(ju)(ju)狀態) 3.1.6 上(shang)傳參(can)數(shu): 默(mo)(mo)認ID 1(可(ke)(ke)(ke)(ke)調),默(mo)(mo)認波特率9600(可(ke)(ke)(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)(ti)感應(ying):默(mo)(mo)認開啟(qi)感應(ying)亮(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認開啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后(hou)自動息屏(ping),人體(ti)(ti)(ti)(ti)感應(ying)或(huo)觸摸可(ke)(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風功(gong)能(neng):自動排(pai)風,定時(shi)排(pai)風,手(shou)動排(pai)風,延時(shi)排(pai)風,手(shou)動排(pai)風可(ke)(ke)(ke)(ke)設置(zhi)低1s,大12H,自動排(pai)風分(fen)(fen)為12組(zu),可(ke)(ke)(ke)(ke)設置(zhi)開啟(qi)組(zu)數(shu)、開啟(qi)日期、開啟(qi)時(shi)間(jian)(jian)及啟(qi)動時(shi)間(jian)(jian)(啟(qi)動時(shi)間(jian)(jian)可(ke)(ke)(ke)(ke)更改)功(gong)能(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)器_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)器。

應用場所(suo):配電(dian)室、變電(dian)站、化工(gong)廠(chang)、冶煉廠(chang)、鋼(gang)鐵廠(chang)、煤炭廠(chang)、熱電(dian)廠(chang)、醫藥(yao)科(ke)研、制(zhi)(zhi)藥(yao)生(sheng)產車(che)間、煙草公司、環境(jing)監測(ce)、學(xue)校(xiao)科(ke)研、樓宇建設、消防報(bao)警、污水處理、工(gong)業氣(qi)體過程控制(zhi)(zhi)、鍋爐房(fang)、垃圾處理廠(chang)、隧道施工(gong)、輸油(you)管道、加氣(qi)站、地下燃氣(qi)管道檢(jian)修、室內空(kong)氣(qi)質(zhi)量檢(jian)測(ce)、危險場所(suo)安(an)全防護、航(hang)空(kong)航(hang)天、設備監測(ce)等。

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