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光伏站sf6監測報警系統檢測儀安裝SF6報警

發布時間:2023-11-30 09:45:38       發布人:dxdz  瀏覽量:

光伏站sf6監測報警系統檢測儀安裝SF6報警

SF6氣(qi)(qi)(qi)體(ti)已有(you)百年歷史,它是(shi)法(fa)國(guo)兩位化學家Moissan和Lebeau于1900年合(he)成的(de)(de)人造惰性(xing)氣(qi)(qi)(qi)體(ti),1940年前后,美(mei)國(guo)將其(qi)(qi)用于曼哈(ha)頓(dun)計劃(hua)(核軍(jun)事)。SF6是(shi)強(qiang)電(dian)(dian)(dian)負(fu)性(xing)氣(qi)(qi)(qi)體(ti),它的(de)(de)分子(zi)極(ji)易(yi)吸附自(zi)由電(dian)(dian)(dian)子(zi)而形(xing)成質量大的(de)(de)負(fu)離子(zi),削弱(ruo)氣(qi)(qi)(qi)體(ti)中(zhong)碰撞電(dian)(dian)(dian)離過程,因此其(qi)(qi)電(dian)(dian)(dian)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度很(hen)高(gao),在均勻電(dian)(dian)(dian)場中(zhong)約為(wei)空(kong)(kong)(kong)氣(qi)(qi)(qi)絕緣(yuan)強(qiang)度的(de)(de)2.5倍。SF6氣(qi)(qi)(qi)體(ti)在t≈2000K時出(chu)現熱分解(jie)高(gao)峰,因此在交流電(dian)(dian)(dian)弧電(dian)(dian)(dian)流過零時,SF6對弧道的(de)(de)冷(leng)卻作用比空(kong)(kong)(kong)氣(qi)(qi)(qi)強(qiang)得多,其(qi)(qi)滅弧能力約為(wei)空(kong)(kong)(kong)氣(qi)(qi)(qi)的(de)(de)100倍。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)管(guan)道輸電(dian)(dian)(dian)線的(de)(de)優點是(shi)介質損耗小、傳輸容量大,且可用于高(gao)落(luo)差場合(he),因此常(chang)用于水電(dian)(dian)(dian)站出(chu)線,取代常(chang)規的(de)(de)充油(you)電(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)的(de)(de)變壓(ya)器具有(you)防(fang)火防(fang)爆。

主(zhu)要功(gong)(gong)能(neng)監(jian)控(kong)報(bao)(bao)警(jing)主(zhu)機(ji)主(zhu)要用于對(dui)下采(cai)(cai)集實時數(shu)(shu)(shu)據(包括控(kong)制器在內),對(dui)這些數(shu)(shu)(shu)據進(jin)行(xing)(xing)分析(xi)和(he)管(guan)理(li),具有判(pan)斷(duan)現(xian)(xian)(xian)場(chang)數(shu)(shu)(shu)據是否超(chao)出(chu)設(she)(she)定(ding)(ding)報(bao)(bao)警(jing)閥值的功(gong)(gong)能(neng),超(chao)出(chu)則進(jin)行(xing)(xing)報(bao)(bao)警(jing)輸出(chu),啟(qi)(qi)動(dong)風(feng)機(ji)進(jin)行(xing)(xing)通風(feng)或啟(qi)(qi)動(dong)除濕(shi)(shi)進(jin)行(xing)(xing)除濕(shi)(shi),同(tong)時聲光(guang)報(bao)(bao)警(jing)器進(jin)入報(bao)(bao)警(jing)狀態,并能(neng)接(jie)收(shou)入口(kou)處人員入室啟(qi)(qi)動(dong)風(feng)機(ji)進(jin)行(xing)(xing)通風(feng)的功(gong)(gong)能(neng)。并可隨時接(jie)收(shou)一體(ti)化信息平臺(tai)的訪(fang)問; 監(jian)控(kong)報(bao)(bao)警(jing)主(zhu)機(ji)的液晶顯(xian)示屏(ping)(ping)顯(xian)示現(xian)(xian)(xian)場(chang)實時數(shu)(shu)(shu)據、歷(li)史數(shu)(shu)(shu)據、歷(li)史報(bao)(bao)警(jing)數(shu)(shu)(shu)據和(he)報(bao)(bao)警(jing)時間(jian)等(deng)(deng)各種(zhong)參數(shu)(shu)(shu);還可采(cai)(cai)用鍵盤/觸模屏(ping)(ping)實現(xian)(xian)(xian)項(xiang)目(mu)設(she)(she)置、時間(jian)設(she)(she)置、閥值設(she)(she)置、定(ding)(ding)時采(cai)(cai)集設(she)(she)置、定(ding)(ding)時啟(qi)(qi)動(dong)風(feng)機(ji)設(she)(she)置,還設(she)(she)有人體(ti)感應啟(qi)(qi)動(dong)液晶顯(xian)示屏(ping)(ping)背光(guang)及語音播報(bao)(bao)實時數(shu)(shu)(shu)據等(deng)(deng)多(duo)種(zhong)配置和(he)管(guan)理(li)功(gong)(gong)能(neng)。并能(neng)支(zhi)持外置顯(xian)示屏(ping)(ping)狀態顯(xian)示及語音播報(bao)(bao)功(gong)(gong)能(neng);

DX6000H型SF6 在線監(jian)測報警系統適用(yong)于配電(dian)(dian)室、開關站(zhan)、光伏發電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等(deng)場所(suo);設(she)備監(jian)測精度高、范圍廣、功能全(quan),具(ju)有(you)良好的(de)擴展性 2.1 采用(yong)1024*600觸摸屏(ping),全(quan)中文菜單操(cao)作,界面友好,操(cao)作簡單; 2.2 設(she)備集成三組(zu)485接口(kou)(kou),采用(yong)插拔(ba)式(shi)接線端子接線簡單,具(ju)有(you)良好的(de)抗干擾能力(li),總線通(tong)訊,布線經濟,安裝方便; 2.3 三組(zu)DC24V接口(kou)(kou),可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出, 2.4 自(zi)動故障(zhang)檢測,并能用(yong)中文顯(xian)示處準(zhun)確的(de)故障(zhang)部位及類型; 2.5 自(zi)動檢索探(tan)(tan)測器地址及狀態,SF6/O2/溫濕(shi)度探(tan)(tan)測器在同一系統監(jian)控; 2.6 大(da)容量(liang)儲存(cun)芯片(pian),循環(huan)記(ji)錄報警信(xin)息,大(da)可記(ji)錄50000條; 2.7 RS485上傳接口(kou)(kou),標準(zhun)modbus Rtu通(tong)訊協議(yi)。

2.8 關鍵參數(shu),加密設(she)(she)定(ding),防止誤操作(zuo)(zuo) 2.9 多可(ke)選(xuan)配(pei)7組(zu)(zu)(zu)繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式(shi)可(ke)軟件設(she)(she)置 2.10 具有 年-月-日-時-分-秒設(she)(she)置功能(neng)(neng),并且(qie)帶有每周七(qi)天(tian)分別顯示(shi)功能(neng)(neng) 壁(bi)掛式(shi)SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一(yi)體(ti)式(shi)探(tan)測器(qi)(qi)_SF6泄漏在(zai)線監測報(bao)(bao)(bao)警(jing)系統(tong)(tong)_SF6氣(qi)(qi)體(ti)在(zai)線監測報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)在(zai)線監測報(bao)(bao)(bao)警(jing)系統(tong)(tong) 三章(zhang):主(zhu)要技(ji)術指(zhi)標 3.1 壁(bi)掛式(shi)主(zhu)機(ji)技(ji)術指(zhi)標(DX6000H型) 3.1.1 工作(zuo)(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)(shu)出 3.1.3 工作(zuo)(zuo)溫(wen)(wen)度: -20℃~+55℃ 3.1.4 工作(zuo)(zuo)濕度: ≤93%RH 3.1.5 顯示(shi)方式(shi): 列表顯示(shi),每頁顯示(shi)8組(zu)(zu)(zu)或10組(zu)(zu)(zu)數(shu)據(ju)(每組(zu)(zu)(zu)包括SF6/02/溫(wen)(wen)度/濕度四種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態(tai)) 3.1.6 上傳參數(shu): 默(mo)認(ren)ID 1(可(ke)調),默(mo)認(ren)波特率9600(可(ke)調) 3.1.7 人(ren)體(ti)感(gan)應:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)感(gan)應亮(liang)屏(ping)(ping)功能(neng)(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認(ren)開(kai)啟(qi)(qi)(qi)亮(liang)屏(ping)(ping)5分鐘(zhong)后自(zi)動息屏(ping)(ping),人(ren)體(ti)感(gan)應或觸摸可(ke)亮(liang)屏(ping)(ping) 3.1.9 排(pai)(pai)(pai)風(feng)(feng)功能(neng)(neng):自(zi)動排(pai)(pai)(pai)風(feng)(feng),定(ding)時排(pai)(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)(pai)風(feng)(feng),延時排(pai)(pai)(pai)風(feng)(feng),手(shou)動排(pai)(pai)(pai)風(feng)(feng)可(ke)設(she)(she)置低1s,大12H,自(zi)動排(pai)(pai)(pai)風(feng)(feng)分為12組(zu)(zu)(zu),可(ke)設(she)(she)置開(kai)啟(qi)(qi)(qi)組(zu)(zu)(zu)數(shu)、開(kai)啟(qi)(qi)(qi)日期、開(kai)啟(qi)(qi)(qi)時間(jian)及啟(qi)(qi)(qi)動時間(jian)(啟(qi)(qi)(qi)動時間(jian)可(ke)更改)功能(neng)(neng) sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6報(bao)(bao)(bao)警(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)警(jing)器(qi)(qi)。

六(liu)氟化(hua)(hua)硫氣體報(bao)警(jing)(jing)器,六(liu)氟化(hua)(hua)硫報(bao)警(jing)(jing)器,六(liu)氟化(hua)(hua)硫泄(xie)漏報(bao)警(jing)(jing)器,能(neng)自(zi)動適應環(huan)境的(de)變化(hua)(hua),自(zi)動修正(zheng)傳感(gan)(gan)器的(de)老化(hua)(hua)曲(qu)線,保(bao)持(chi)恒(heng)定(ding)的(de)報(bao)警(jing)(jing)靈(ling)敏度(du),具備識別傳感(gan)(gan)器故(gu)障及(ji)提供高濃度(du)氣體超限保(bao)護的(de)能(neng)力,當(dang)傳感(gan)(gan)器由于老化(hua)(hua)而可能(neng)失(shi)去功能(neng)時,六(liu)氟化(hua)(hua)硫氣體報(bao)警(jing)(jing)器能(neng)自(zi)動識別并報(bao)警(jing)(jing),有效避(bi)免了(le)漏報(bao),內置唯一的(de)電子串號,無需撥碼(ma),避(bi)免了(le)撥碼(ma)開關的(de)機械故(gu)障帶來的(de)系統不穩定(ding)。

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