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光伏站sf6濃度在線監測系統報警儀安裝

發布時間:2023-11-26 12:35:48       發布人:dxdz  瀏覽量:

光伏站sf6濃度在線監測系統報警儀安裝

SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)已有百(bai)年歷(li)史(shi),它(ta)是(shi)法(fa)國兩位(wei)化學家Moissan和Lebeau于1900年合成(cheng)的(de)(de)(de)人造惰性(xing)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti),1940年前后,美國將其用(yong)于曼哈頓計劃(核軍(jun)事)。SF6是(shi)強(qiang)電(dian)(dian)負性(xing)氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti),它(ta)的(de)(de)(de)分子(zi)極(ji)易吸附自由(you)電(dian)(dian)子(zi)而形成(cheng)質量(liang)大(da)的(de)(de)(de)負離子(zi),削弱氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)離過程(cheng),因此其電(dian)(dian)氣(qi)(qi)(qi)(qi)絕(jue)(jue)(jue)緣(yuan)強(qiang)度(du)很高,在(zai)均勻電(dian)(dian)場(chang)中約(yue)為空氣(qi)(qi)(qi)(qi)絕(jue)(jue)(jue)緣(yuan)強(qiang)度(du)的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)在(zai)t≈2000K時出(chu)現熱分解高峰,因此在(zai)交流(liu)電(dian)(dian)弧電(dian)(dian)流(liu)過零(ling)時,SF6對弧道的(de)(de)(de)冷卻(que)作(zuo)用(yong)比空氣(qi)(qi)(qi)(qi)強(qiang)得多,其滅弧能力約(yue)為空氣(qi)(qi)(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)(jue)緣(yuan)的(de)(de)(de)管道輸電(dian)(dian)線的(de)(de)(de)優點(dian)是(shi)介質損耗小、傳輸容量(liang)大(da),且可用(yong)于高落(luo)差(cha)場(chang)合,因此常用(yong)于水(shui)電(dian)(dian)站出(chu)線,取代常規的(de)(de)(de)充油電(dian)(dian)纜。SF6氣(qi)(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)(jue)緣(yuan)的(de)(de)(de)變壓器具有防火防爆。

主(zhu)要功(gong)能(neng)(neng)監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機主(zhu)要用于對(dui)下采(cai)集實時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)(包括控制器在內(nei)),對(dui)這些數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)進(jin)(jin)(jin)行(xing)(xing)(xing)分析和管理(li),具有(you)判斷現場(chang)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)是否超出設(she)(she)定報(bao)(bao)警(jing)(jing)(jing)閥值的(de)功(gong)能(neng)(neng),超出則進(jin)(jin)(jin)行(xing)(xing)(xing)報(bao)(bao)警(jing)(jing)(jing)輸(shu)出,啟(qi)動(dong)(dong)風機進(jin)(jin)(jin)行(xing)(xing)(xing)通風或(huo)啟(qi)動(dong)(dong)除濕進(jin)(jin)(jin)行(xing)(xing)(xing)除濕,同時(shi)(shi)聲光報(bao)(bao)警(jing)(jing)(jing)器進(jin)(jin)(jin)入(ru)報(bao)(bao)警(jing)(jing)(jing)狀態,并能(neng)(neng)接收入(ru)口處(chu)人(ren)員(yuan)入(ru)室啟(qi)動(dong)(dong)風機進(jin)(jin)(jin)行(xing)(xing)(xing)通風的(de)功(gong)能(neng)(neng)。并可隨時(shi)(shi)接收一體(ti)化信息平臺的(de)訪問; 監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機的(de)液(ye)晶(jing)顯(xian)示(shi)屏顯(xian)示(shi)現場(chang)實時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)、歷史(shi)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)、歷史(shi)報(bao)(bao)警(jing)(jing)(jing)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)和報(bao)(bao)警(jing)(jing)(jing)時(shi)(shi)間等各種(zhong)參數(shu)(shu)(shu);還可采(cai)用鍵盤/觸模屏實現項(xiang)目設(she)(she)置(zhi)(zhi)、時(shi)(shi)間設(she)(she)置(zhi)(zhi)、閥值設(she)(she)置(zhi)(zhi)、定時(shi)(shi)采(cai)集設(she)(she)置(zhi)(zhi)、定時(shi)(shi)啟(qi)動(dong)(dong)風機設(she)(she)置(zhi)(zhi),還設(she)(she)有(you)人(ren)體(ti)感應啟(qi)動(dong)(dong)液(ye)晶(jing)顯(xian)示(shi)屏背(bei)光及語音播(bo)報(bao)(bao)實時(shi)(shi)數(shu)(shu)(shu)據(ju)(ju)(ju)(ju)等多種(zhong)配(pei)置(zhi)(zhi)和管理(li)功(gong)能(neng)(neng)。并能(neng)(neng)支持外置(zhi)(zhi)顯(xian)示(shi)屏狀態顯(xian)示(shi)及語音播(bo)報(bao)(bao)功(gong)能(neng)(neng);

DX6000H型(xing)SF6 在(zai)線監(jian)測(ce)報(bao)警系統適用(yong)(yong)于配電(dian)室、開(kai)關站、光伏發電(dian)廠、海上風電(dian)場、10KV、35KV、220KV開(kai)關柜、GIS室等(deng)場所;設備監(jian)測(ce)精度(du)高、范圍廣、功能全,具(ju)有良(liang)好(hao)的擴展(zhan)性 2.1 采用(yong)(yong)1024*600觸摸(mo)屏,全中文菜單(dan)操(cao)(cao)作(zuo),界(jie)面友(you)好(hao),操(cao)(cao)作(zuo)簡(jian)單(dan); 2.2 設備集(ji)成三(san)組485接口,采用(yong)(yong)插拔式(shi)接線端子接線簡(jian)單(dan),具(ju)有良(liang)好(hao)的抗干擾能力(li),總線通(tong)(tong)訊(xun)(xun),布線經濟,安裝方便;  2.3 三(san)組DC24V接口,可選(xuan)配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故(gu)障檢(jian)測(ce),并能用(yong)(yong)中文顯示處準(zhun)確的故(gu)障部(bu)位(wei)及類型(xing); 2.5 自動檢(jian)索探測(ce)器(qi)地址及狀態,SF6/O2/溫濕度(du)探測(ce)器(qi)在(zai)同一(yi)系統監(jian)控; 2.6 大容量儲存芯片,循環記錄(lu)報(bao)警信息(xi),大可記錄(lu)50000條; 2.7 RS485上傳接口,標準(zhun)modbus Rtu通(tong)(tong)訊(xun)(xun)協議。

2.8 關鍵參數(shu)(shu),加密設(she)(she)定,防(fang)止誤操作 2.9 多可選配7組繼電(dian)器(qi)(qi),繼電(dian)器(qi)(qi)控制方式可軟(ruan)件設(she)(she)置(zhi) 2.10 具有 年-月-日(ri)-時-分(fen)(fen)-秒設(she)(she)置(zhi)功(gong)能,并(bing)且帶有每周七天分(fen)(fen)別顯(xian)示(shi)功(gong)能 壁掛(gua)式SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)(qi)一體(ti)式探測(ce)(ce)器(qi)(qi)_SF6泄漏在線監(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系統_SF6氣(qi)(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)在線監(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)系統 三章:主(zhu)要技術指(zhi)標(biao) 3.1 壁掛(gua)式主(zhu)機(ji)技術指(zhi)標(biao)(DX6000H型(xing)) 3.1.1 工(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協議輸(shu)出(chu) 3.1.3 工(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)作濕(shi)度(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式: 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組或10組數(shu)(shu)據(每組包括SF6/02/溫度(du)/濕(shi)度(du)四種數(shu)(shu)據和兩(liang)種數(shu)(shu)據狀態(tai)) 3.1.6 上(shang)傳(chuan)參數(shu)(shu): 默(mo)認(ren)ID 1(可調),默(mo)認(ren)波特(te)率(lv)9600(可調) 3.1.7 人(ren)體(ti)感應:默(mo)認(ren)開啟感應亮屏(ping)(ping)(ping)功(gong)能 3.1.8 屏(ping)(ping)(ping)幕保護:默(mo)認(ren)開啟亮屏(ping)(ping)(ping)5分(fen)(fen)鐘后自(zi)動(dong)息屏(ping)(ping)(ping),人(ren)體(ti)感應或觸摸(mo)可亮屏(ping)(ping)(ping) 3.1.9 排風(feng)功(gong)能:自(zi)動(dong)排風(feng),定時排風(feng),手動(dong)排風(feng),延時排風(feng),手動(dong)排風(feng)可設(she)(she)置(zhi)低1s,大12H,自(zi)動(dong)排風(feng)分(fen)(fen)為12組,可設(she)(she)置(zhi)開啟組數(shu)(shu)、開啟日(ri)期(qi)、開啟時間(jian)(jian)及啟動(dong)時間(jian)(jian)(啟動(dong)時間(jian)(jian)可更改)功(gong)能 sf6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)_SF6報(bao)(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)(qi)。

六(liu)氟化(hua)(hua)(hua)硫(liu)(liu)氣體(ti)報警器(qi)(qi),六(liu)氟化(hua)(hua)(hua)硫(liu)(liu)報警器(qi)(qi),六(liu)氟化(hua)(hua)(hua)硫(liu)(liu)泄漏報警器(qi)(qi),能(neng)(neng)自動(dong)(dong)適應(ying)環(huan)境的(de)(de)(de)變化(hua)(hua)(hua),自動(dong)(dong)修正傳(chuan)感器(qi)(qi)的(de)(de)(de)老化(hua)(hua)(hua)曲(qu)線,保(bao)持(chi)恒定(ding)的(de)(de)(de)報警靈(ling)敏(min)度,具備識別(bie)傳(chuan)感器(qi)(qi)故障及提供高(gao)濃度氣體(ti)超限(xian)保(bao)護的(de)(de)(de)能(neng)(neng)力,當(dang)傳(chuan)感器(qi)(qi)由于(yu)老化(hua)(hua)(hua)而可(ke)能(neng)(neng)失去功能(neng)(neng)時,六(liu)氟化(hua)(hua)(hua)硫(liu)(liu)氣體(ti)報警器(qi)(qi)能(neng)(neng)自動(dong)(dong)識別(bie)并(bing)報警,有效避免(mian)了漏報,內置唯(wei)一的(de)(de)(de)電子串號(hao),無需撥碼(ma),避免(mian)了撥碼(ma)開關的(de)(de)(de)機械故障帶來(lai)的(de)(de)(de)系統不穩(wen)定(ding)。

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