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風電廠sf6泄漏報警器

發布時間:2024-02-14 14:33:37       發布人:dxdz  瀏覽量:

風電廠sf6泄漏報警器

SF6氣(qi)(qi)(qi)體(ti)已有百年(nian)歷史,它是(shi)法(fa)國兩位化學家(jia)Moissan和Lebeau于(yu)(yu)1900年(nian)合成(cheng)的人造(zao)惰性(xing)(xing)氣(qi)(qi)(qi)體(ti),1940年(nian)前后,美(mei)國將其用于(yu)(yu)曼哈頓計劃(核(he)軍(jun)事(shi))。SF6是(shi)強電(dian)(dian)負(fu)性(xing)(xing)氣(qi)(qi)(qi)體(ti),它的分子(zi)極(ji)易吸附(fu)自由電(dian)(dian)子(zi)而形成(cheng)質(zhi)量(liang)大(da)的負(fu)離(li)子(zi),削弱氣(qi)(qi)(qi)體(ti)中(zhong)碰撞(zhuang)電(dian)(dian)離(li)過程,因(yin)此其電(dian)(dian)氣(qi)(qi)(qi)絕緣強度(du)很高(gao)(gao),在(zai)均勻電(dian)(dian)場(chang)中(zhong)約為(wei)空(kong)氣(qi)(qi)(qi)絕緣強度(du)的2.5倍。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時出現熱分解(jie)高(gao)(gao)峰,因(yin)此在(zai)交(jiao)流電(dian)(dian)弧(hu)電(dian)(dian)流過零時,SF6對弧(hu)道(dao)的冷卻作用比(bi)空(kong)氣(qi)(qi)(qi)強得多,其滅弧(hu)能力(li)約為(wei)空(kong)氣(qi)(qi)(qi)的100倍。SF6氣(qi)(qi)(qi)體(ti)絕緣的管道(dao)輸電(dian)(dian)線(xian)的優點是(shi)介質(zhi)損耗小(xiao)、傳(chuan)輸容(rong)量(liang)大(da),且可(ke)用于(yu)(yu)高(gao)(gao)落差場(chang)合,因(yin)此常用于(yu)(yu)水電(dian)(dian)站出線(xian),取代常規的充油電(dian)(dian)纜(lan)。SF6氣(qi)(qi)(qi)體(ti)絕緣的變壓(ya)器具(ju)有防火防爆。

主要功(gong)能(neng)監控(kong)報警(jing)主機主要用于對(dui)下采(cai)(cai)集(ji)實(shi)時數(shu)(shu)據(包(bao)括控(kong)制器在內),對(dui)這些(xie)數(shu)(shu)據進(jin)(jin)行分(fen)析和管理,具(ju)有判斷現(xian)場數(shu)(shu)據是否超出設(she)定(ding)報警(jing)閥值的功(gong)能(neng),超出則進(jin)(jin)行報警(jing)輸出,啟(qi)動風(feng)(feng)機進(jin)(jin)行通(tong)風(feng)(feng)或啟(qi)動除(chu)(chu)濕進(jin)(jin)行除(chu)(chu)濕,同時聲(sheng)光(guang)報警(jing)器進(jin)(jin)入報警(jing)狀態,并(bing)能(neng)接(jie)收入口處人員入室啟(qi)動風(feng)(feng)機進(jin)(jin)行通(tong)風(feng)(feng)的功(gong)能(neng)。并(bing)可隨時接(jie)收一體(ti)化信息平臺的訪(fang)問; 監控(kong)報警(jing)主機的液(ye)晶顯示(shi)屏顯示(shi)現(xian)場實(shi)時數(shu)(shu)據、歷史數(shu)(shu)據、歷史報警(jing)數(shu)(shu)據和報警(jing)時間等各種參數(shu)(shu);還可采(cai)(cai)用鍵盤(pan)/觸模屏實(shi)現(xian)項(xiang)目設(she)置(zhi)、時間設(she)置(zhi)、閥值設(she)置(zhi)、定(ding)時采(cai)(cai)集(ji)設(she)置(zhi)、定(ding)時啟(qi)動風(feng)(feng)機設(she)置(zhi),還設(she)有人體(ti)感(gan)應啟(qi)動液(ye)晶顯示(shi)屏背光(guang)及語(yu)音(yin)(yin)播報實(shi)時數(shu)(shu)據等多種配置(zhi)和管理功(gong)能(neng)。并(bing)能(neng)支持外置(zhi)顯示(shi)屏狀態顯示(shi)及語(yu)音(yin)(yin)播報功(gong)能(neng);

DX6000H型SF6 在(zai)線監測(ce)報警系(xi)統適用(yong)于配(pei)(pei)電(dian)室(shi)(shi)、開(kai)關站、光伏發(fa)電(dian)廠、海上(shang)風(feng)電(dian)場(chang)、10KV、35KV、220KV開(kai)關柜、GIS室(shi)(shi)等場(chang)所;設備監測(ce)精度高、范圍(wei)廣、功能全,具有(you)良(liang)好(hao)的擴展性 2.1 采用(yong)1024*600觸摸屏,全中(zhong)文菜(cai)單操(cao)作(zuo)(zuo),界面友好(hao),操(cao)作(zuo)(zuo)簡(jian)單; 2.2 設備集成三組(zu)485接(jie)口(kou),采用(yong)插拔式接(jie)線端(duan)子接(jie)線簡(jian)單,具有(you)良(liang)好(hao)的抗干(gan)擾能力(li),總線通訊,布線經濟,安裝方便; 2.3 三組(zu)DC24V接(jie)口(kou),可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢(jian)測(ce),并(bing)能用(yong)中(zhong)文顯示(shi)處(chu)準確的故障部位及(ji)類(lei)型; 2.5 自動檢(jian)索探測(ce)器地址(zhi)及(ji)狀(zhuang)態,SF6/O2/溫濕(shi)度探測(ce)器在(zai)同一系(xi)統監控; 2.6 大容量儲存(cun)芯片,循環記錄報警信息(xi),大可記錄50000條(tiao); 2.7 RS485上(shang)傳(chuan)接(jie)口(kou),標準modbus Rtu通訊協議。

2.8 關鍵(jian)參數(shu)(shu)(shu),加密(mi)設(she)(she)(she)定,防止誤操作(zuo)(zuo)(zuo) 2.9 多可選(xuan)配7組繼(ji)電(dian)器,繼(ji)電(dian)器控(kong)制方式(shi)可軟(ruan)件設(she)(she)(she)置(zhi)(zhi) 2.10 具有 年(nian)-月-日(ri)(ri)-時(shi)(shi)-分(fen)-秒(miao)設(she)(she)(she)置(zhi)(zhi)功(gong)(gong)能(neng),并且帶有每周七天分(fen)別顯示功(gong)(gong)能(neng) 壁(bi)掛(gua)式(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)主機(ji)_SF6氧氣一(yi)體(ti)(ti)(ti)式(shi)探測(ce)(ce)器_SF6泄漏在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系統_SF6氣體(ti)(ti)(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)在線監(jian)測(ce)(ce)報(bao)(bao)警(jing)系統 三章(zhang):主要(yao)技術指標 3.1 壁(bi)掛(gua)式(shi)主機(ji)技術指標(DX6000H型) 3.1.1 工作(zuo)(zuo)(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)(shu)出(chu)(chu): RS485 modbus_RTU 協議輸(shu)(shu)出(chu)(chu) 3.1.3 工作(zuo)(zuo)(zuo)溫度(du)(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)(zuo)(zuo)濕度(du)(du)(du): ≤93%RH 3.1.5 顯示方式(shi): 列表顯示,每頁顯示8組或(huo)10組數(shu)(shu)(shu)據(每組包括SF6/02/溫度(du)(du)(du)/濕度(du)(du)(du)四種數(shu)(shu)(shu)據和兩種數(shu)(shu)(shu)據狀態) 3.1.6 上傳(chuan)參數(shu)(shu)(shu): 默認ID 1(可調(diao)),默認波特率9600(可調(diao)) 3.1.7 人體(ti)(ti)(ti)感應:默認開(kai)啟(qi)(qi)感應亮(liang)(liang)屏(ping)功(gong)(gong)能(neng) 3.1.8 屏(ping)幕保護:默認開(kai)啟(qi)(qi)亮(liang)(liang)屏(ping)5分(fen)鐘后自動(dong)(dong)(dong)(dong)息屏(ping),人體(ti)(ti)(ti)感應或(huo)觸摸可亮(liang)(liang)屏(ping) 3.1.9 排(pai)風功(gong)(gong)能(neng):自動(dong)(dong)(dong)(dong)排(pai)風,定時(shi)(shi)排(pai)風,手動(dong)(dong)(dong)(dong)排(pai)風,延時(shi)(shi)排(pai)風,手動(dong)(dong)(dong)(dong)排(pai)風可設(she)(she)(she)置(zhi)(zhi)低1s,大12H,自動(dong)(dong)(dong)(dong)排(pai)風分(fen)為12組,可設(she)(she)(she)置(zhi)(zhi)開(kai)啟(qi)(qi)組數(shu)(shu)(shu)、開(kai)啟(qi)(qi)日(ri)(ri)期、開(kai)啟(qi)(qi)時(shi)(shi)間及啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)間(啟(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)間可更改)功(gong)(gong)能(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)器_SF6報(bao)(bao)警(jing)裝(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)警(jing)器。

六氟(fu)化(hua)(hua)硫(liu)氣(qi)體報(bao)(bao)(bao)(bao)警器,六氟(fu)化(hua)(hua)硫(liu)報(bao)(bao)(bao)(bao)警器,六氟(fu)化(hua)(hua)硫(liu)泄漏(lou)報(bao)(bao)(bao)(bao)警器,能自動(dong)適(shi)應環境的(de)(de)變化(hua)(hua),自動(dong)修正傳感器的(de)(de)老化(hua)(hua)曲(qu)線,保(bao)持恒定的(de)(de)報(bao)(bao)(bao)(bao)警靈(ling)敏度,具備識別傳感器故(gu)障及提供高濃(nong)度氣(qi)體超(chao)限保(bao)護的(de)(de)能力,當傳感器由(you)于(yu)老化(hua)(hua)而可能失去功能時,六氟(fu)化(hua)(hua)硫(liu)氣(qi)體報(bao)(bao)(bao)(bao)警器能自動(dong)識別并報(bao)(bao)(bao)(bao)警,有效避免(mian)(mian)了漏(lou)報(bao)(bao)(bao)(bao),內置唯一的(de)(de)電子串(chuan)號(hao),無需撥碼,避免(mian)(mian)了撥碼開關(guan)的(de)(de)機械故(gu)障帶來的(de)(de)系(xi)統不穩定。

風電廠sf6泄漏報警器 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 風電廠sf6泄漏報警器

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