光伏站sf6泄露報警裝置報警主機

光伏站sf6泄露報警裝置報警主機

SF6氣(qi)體(ti)已有百年歷史，它(ta)是(shi)(shi)法國兩位化學家Moissan和Lebeau于(yu)1900年合(he)成的(de)(de)(de)(de)人造(zao)惰性氣(qi)體(ti)，1940年前后，美國將其用(yong)(yong)于(yu)曼哈頓計劃(核軍事)。SF6是(shi)(shi)強(qiang)(qiang)(qiang)電負性氣(qi)體(ti)，它(ta)的(de)(de)(de)(de)分(fen)子(zi)(zi)極易吸(xi)附自由(you)電子(zi)(zi)而(er)形(xing)成質(zhi)量大的(de)(de)(de)(de)負離子(zi)(zi)，削弱氣(qi)體(ti)中(zhong)碰撞電離過程，因此(ci)其電氣(qi)絕緣(yuan)(yuan)強(qiang)(qiang)(qiang)度(du)很高(gao)(gao)，在(zai)均勻(yun)電場(chang)中(zhong)約(yue)為空氣(qi)絕緣(yuan)(yuan)強(qiang)(qiang)(qiang)度(du)的(de)(de)(de)(de)2.5倍。SF6氣(qi)體(ti)在(zai)t≈2000K時(shi)(shi)出(chu)現熱(re)分(fen)解高(gao)(gao)峰，因此(ci)在(zai)交流電弧電流過零時(shi)(shi)，SF6對(dui)弧道(dao)的(de)(de)(de)(de)冷卻(que)作用(yong)(yong)比空氣(qi)強(qiang)(qiang)(qiang)得(de)多，其滅弧能(neng)力約(yue)為空氣(qi)的(de)(de)(de)(de)100倍。SF6氣(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)(de)(de)管道(dao)輸電線的(de)(de)(de)(de)優點是(shi)(shi)介質(zhi)損耗小(xiao)、傳(chuan)輸容量大，且可用(yong)(yong)于(yu)高(gao)(gao)落差場(chang)合(he)，因此(ci)常用(yong)(yong)于(yu)水電站出(chu)線，取代(dai)常規的(de)(de)(de)(de)充油電纜。SF6氣(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)(de)(de)變(bian)壓器具(ju)有防火防爆。

主(zhu)要功(gong)(gong)能(neng)(neng)(neng)(neng)監(jian)(jian)控(kong)報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)主(zhu)要用于對(dui)下采(cai)集實時數(shu)(shu)據(ju)(包括控(kong)制器在內(nei)),對(dui)這些數(shu)(shu)據(ju)進(jin)行(xing)分(fen)析(xi)和管理(li)，具有判斷現場數(shu)(shu)據(ju)是否超(chao)出(chu)(chu)設定報(bao)(bao)(bao)警(jing)(jing)閥值(zhi)的(de)功(gong)(gong)能(neng)(neng)(neng)(neng)，超(chao)出(chu)(chu)則進(jin)行(xing)報(bao)(bao)(bao)警(jing)(jing)輸(shu)出(chu)(chu)，啟動風機(ji)進(jin)行(xing)通(tong)風或啟動除(chu)濕(shi)進(jin)行(xing)除(chu)濕(shi),同時聲光報(bao)(bao)(bao)警(jing)(jing)器進(jin)入(ru)報(bao)(bao)(bao)警(jing)(jing)狀態，并(bing)能(neng)(neng)(neng)(neng)接收入(ru)口(kou)處人員(yuan)入(ru)室(shi)啟動風機(ji)進(jin)行(xing)通(tong)風的(de)功(gong)(gong)能(neng)(neng)(neng)(neng)。并(bing)可隨時接收一體化信息平臺的(de)訪問(wen)； 監(jian)(jian)控(kong)報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)的(de)液晶(jing)顯(xian)示(shi)(shi)屏(ping)顯(xian)示(shi)(shi)現場實時數(shu)(shu)據(ju)、歷(li)史數(shu)(shu)據(ju)、歷(li)史報(bao)(bao)(bao)警(jing)(jing)數(shu)(shu)據(ju)和報(bao)(bao)(bao)警(jing)(jing)時間等(deng)各種參(can)數(shu)(shu)；還可采(cai)用鍵(jian)盤/觸模屏(ping)實現項目設置(zhi)、時間設置(zhi)、閥值(zhi)設置(zhi)、定時采(cai)集設置(zhi)、定時啟動風機(ji)設置(zhi),還設有人體感應啟動液晶(jing)顯(xian)示(shi)(shi)屏(ping)背光及語(yu)音播(bo)報(bao)(bao)(bao)實時數(shu)(shu)據(ju)等(deng)多種配置(zhi)和管理(li)功(gong)(gong)能(neng)(neng)(neng)(neng)。并(bing)能(neng)(neng)(neng)(neng)支持(chi)外置(zhi)顯(xian)示(shi)(shi)屏(ping)狀態顯(xian)示(shi)(shi)及語(yu)音播(bo)報(bao)(bao)(bao)功(gong)(gong)能(neng)(neng)(neng)(neng)；

DX6000H型SF6 在線(xian)監測(ce)報警系(xi)統適用(yong)(yong)(yong)于配(pei)(pei)電(dian)室(shi)、開關(guan)(guan)站(zhan)、光伏發電(dian)廠、海(hai)上風電(dian)場、10KV、35KV、220KV開關(guan)(guan)柜、GIS室(shi)等場所；設(she)備監測(ce)精(jing)度高、范圍(wei)廣(guang)、功(gong)能全(quan)(quan)，具有良好的擴展性 2.1 采用(yong)(yong)(yong)1024*600觸摸屏，全(quan)(quan)中(zhong)文(wen)菜單操作(zuo)，界面友好，操作(zuo)簡單； 2.2 設(she)備集成三組(zu)(zu)485接口，采用(yong)(yong)(yong)插拔式接線(xian)端(duan)子接線(xian)簡單，具有良好的抗干擾(rao)能力，總線(xian)通訊，布線(xian)經濟，安裝(zhuang)方便； 2.3 三組(zu)(zu)DC24V接口，可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自動故障檢測(ce)，并能用(yong)(yong)(yong)中(zhong)文(wen)顯(xian)示處準確的故障部(bu)位及類型； 2.5 自動檢索探(tan)測(ce)器地址及狀態(tai)，SF6/O2/溫濕度探(tan)測(ce)器在同一系(xi)統監控(kong)； 2.6 大容量儲存芯片，循(xun)環記錄報警信(xin)息，大可記錄50000條； 2.7 RS485上傳接口，標準modbus Rtu通訊協議。

2.8 關鍵參(can)數(shu)，加密設定，防止(zhi)誤操作 2.9 多可(ke)(ke)選配7組繼電器(qi)，繼電器(qi)控制方式可(ke)(ke)軟件設置(zhi)(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒(miao)設置(zhi)(zhi)功能，并且帶有每周(zhou)七天分(fen)(fen)別(bie)顯(xian)(xian)示功能 壁掛(gua)式SF6氣(qi)(qi)體報警(jing)(jing)主(zhu)(zhu)機(ji)_SF6氧氣(qi)(qi)一(yi)體式探測器(qi)_SF6泄漏在(zai)線(xian)監測報警(jing)(jing)系統_SF6氣(qi)(qi)體在(zai)線(xian)監測報警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體在(zai)線(xian)監測報警(jing)(jing)系統 三(san)章：主(zhu)(zhu)要技(ji)術指標(biao) 3.1 壁掛(gua)式主(zhu)(zhu)機(ji)技(ji)術指標(biao)（DX6000H型） 3.1.1 工(gong)(gong)作電壓： AC220V±15%,50Hz±1% 3.1.2 信號輸出： RS485 modbus_RTU 協議輸出 3.1.3 工(gong)(gong)作溫度(du)(du)： -20℃～+55℃ 3.1.4 工(gong)(gong)作濕度(du)(du)： ≤93%RH 3.1.5 顯(xian)(xian)示方式: 列表顯(xian)(xian)示,每頁顯(xian)(xian)示8組或10組數(shu)據(每組包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上(shang)傳參(can)數(shu)： 默認(ren)ID 1(可(ke)(ke)調(diao))，默認(ren)波特(te)率9600（可(ke)(ke)調(diao)） 3.1.7 人體感(gan)應：默認(ren)開啟(qi)感(gan)應亮(liang)屏(ping)功能 3.1.8 屏(ping)幕保護：默認(ren)開啟(qi)亮(liang)屏(ping)5分(fen)(fen)鐘后自(zi)動(dong)息屏(ping)，人體感(gan)應或觸摸可(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)(feng)功能：自(zi)動(dong)排(pai)風(feng)(feng)(feng)，定時(shi)排(pai)風(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)，延時(shi)排(pai)風(feng)(feng)(feng)，手(shou)動(dong)排(pai)風(feng)(feng)(feng)可(ke)(ke)設置(zhi)(zhi)低(di)1s，大12H，自(zi)動(dong)排(pai)風(feng)(feng)(feng)分(fen)(fen)為(wei)12組，可(ke)(ke)設置(zhi)(zhi)開啟(qi)組數(shu)、開啟(qi)日期、開啟(qi)時(shi)間及啟(qi)動(dong)時(shi)間（啟(qi)動(dong)時(shi)間可(ke)(ke)更改）功能 sf6氣(qi)(qi)體報警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體報警(jing)(jing)器(qi)_SF6報警(jing)(jing)裝置(zhi)(zhi)_SF6報警(jing)(jing)主(zhu)(zhu)機(ji)_SF6報警(jing)(jing)器(qi)。

SF6行(xing)業安全(quan)法(fa)規摘錄 ■191條 裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)有(you)SF6設(she)備的(de)配電裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)(shi)和SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)實(shi)驗室(shi)(shi)(shi)，必(bi)(bi)須(xu)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)設(she)強力通(tong)風(feng)(feng)(feng)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)。風(feng)(feng)(feng)口應(ying)設(she)置(zhi)在室(shi)(shi)(shi)內(nei)低(di)部。■192條 在室(shi)(shi)(shi)內(nei)，設(she)備充裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)時，周(zhou)圍(wei)環境相對濕(shi)度應(ying)≤80%，同時必(bi)(bi)須(xu)開啟通(tong)風(feng)(feng)(feng)系統，并避免(mian)(mian)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)漏(lou)泄到工(gong)(gong)作(zuo)區。工(gong)(gong)作(zuo)區空氣(qi)(qi)(qi)(qi)(qi)中SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)含量(liang)(liang)不(bu)得超(chao)過1000ppm。■196條 工(gong)(gong)作(zuo)人員進(jin)(jin)入SF6配電裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)(shi)，必(bi)(bi)須(xu)先通(tong)風(feng)(feng)(feng)15min，并用檢(jian)漏(lou)儀測量(liang)(liang)SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)含量(liang)(liang)。盡量(liang)(liang)避免(mian)(mian)一(yi)人進(jin)(jin)入SF6配電裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)(shi)進(jin)(jin)行(xing)巡(xun)視(shi)，不(bu)準一(yi)人進(jin)(jin)入從事檢(jian)修(xiu)工(gong)(gong)作(zuo)。■198條 進(jin)(jin)入SF6配電裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)室(shi)(shi)(shi)低(di)位(wei)區或電纜溝進(jin)(jin)行(xing)工(gong)(gong)作(zuo)應(ying)先檢(jian)測含氧量(liang)(liang)（不(bu)低(di)于18%）和SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)含量(liang)(liang)是(shi)否合(he)格