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光伏站sf6監控報警系統檢測儀批發SF6報警

發布時間:2023-11-29 10:31:39       發布人:dxdz  瀏覽量:

光伏站sf6監控報警系統檢測儀批發SF6報警

SF6氣(qi)(qi)(qi)體(ti)已有百年歷史,它是法國兩位(wei)化學家Moissan和Lebeau于(yu)(yu)1900年合成的(de)(de)人造惰性氣(qi)(qi)(qi)體(ti),1940年前(qian)后,美(mei)國將其用(yong)(yong)于(yu)(yu)曼(man)哈頓計劃(hua)(核(he)軍(jun)事)。SF6是強電(dian)負性氣(qi)(qi)(qi)體(ti),它的(de)(de)分(fen)子(zi)極易吸附自由(you)電(dian)子(zi)而(er)形成質量大(da)的(de)(de)負離子(zi),削弱(ruo)氣(qi)(qi)(qi)體(ti)中(zhong)碰撞(zhuang)電(dian)離過程,因此其電(dian)氣(qi)(qi)(qi)絕緣(yuan)(yuan)強度(du)很(hen)高,在(zai)均勻電(dian)場(chang)中(zhong)約為空氣(qi)(qi)(qi)絕緣(yuan)(yuan)強度(du)的(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)在(zai)t≈2000K時(shi)出現熱分(fen)解高峰(feng),因此在(zai)交流(liu)電(dian)弧電(dian)流(liu)過零時(shi),SF6對弧道(dao)的(de)(de)冷(leng)卻(que)作用(yong)(yong)比(bi)空氣(qi)(qi)(qi)強得多,其滅弧能力約為空氣(qi)(qi)(qi)的(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)管道(dao)輸電(dian)線的(de)(de)優點是介質損耗小、傳輸容量大(da),且可用(yong)(yong)于(yu)(yu)高落差場(chang)合,因此常(chang)(chang)用(yong)(yong)于(yu)(yu)水電(dian)站出線,取代常(chang)(chang)規的(de)(de)充油電(dian)纜(lan)。SF6氣(qi)(qi)(qi)體(ti)絕緣(yuan)(yuan)的(de)(de)變壓器具(ju)有防(fang)火防(fang)爆。

主(zhu)要(yao)功能(neng)(neng)(neng)監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)主(zhu)要(yao)用(yong)于對(dui)下采集實(shi)時(shi)數(shu)據(ju)(包括控制器(qi)在內),對(dui)這些數(shu)據(ju)進(jin)(jin)(jin)行(xing)(xing)(xing)分析和管(guan)(guan)理(li),具有判斷(duan)現(xian)場(chang)數(shu)據(ju)是否超(chao)出(chu)設定(ding)(ding)報(bao)(bao)警(jing)(jing)(jing)閥(fa)值的功能(neng)(neng)(neng),超(chao)出(chu)則進(jin)(jin)(jin)行(xing)(xing)(xing)報(bao)(bao)警(jing)(jing)(jing)輸出(chu),啟動(dong)(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)(xing)(xing)通風(feng)或啟動(dong)(dong)除濕進(jin)(jin)(jin)行(xing)(xing)(xing)除濕,同時(shi)聲光報(bao)(bao)警(jing)(jing)(jing)器(qi)進(jin)(jin)(jin)入報(bao)(bao)警(jing)(jing)(jing)狀態(tai),并能(neng)(neng)(neng)接(jie)收(shou)入口處人員(yuan)入室啟動(dong)(dong)風(feng)機(ji)進(jin)(jin)(jin)行(xing)(xing)(xing)通風(feng)的功能(neng)(neng)(neng)。并可隨時(shi)接(jie)收(shou)一體化信息平臺的訪問; 監控報(bao)(bao)警(jing)(jing)(jing)主(zhu)機(ji)的液晶(jing)顯示(shi)(shi)(shi)屏(ping)顯示(shi)(shi)(shi)現(xian)場(chang)實(shi)時(shi)數(shu)據(ju)、歷史數(shu)據(ju)、歷史報(bao)(bao)警(jing)(jing)(jing)數(shu)據(ju)和報(bao)(bao)警(jing)(jing)(jing)時(shi)間等各種(zhong)(zhong)參數(shu);還(huan)可采用(yong)鍵盤/觸模屏(ping)實(shi)現(xian)項目設置(zhi)、時(shi)間設置(zhi)、閥(fa)值設置(zhi)、定(ding)(ding)時(shi)采集設置(zhi)、定(ding)(ding)時(shi)啟動(dong)(dong)風(feng)機(ji)設置(zhi),還(huan)設有人體感應(ying)啟動(dong)(dong)液晶(jing)顯示(shi)(shi)(shi)屏(ping)背(bei)光及語音(yin)(yin)播報(bao)(bao)實(shi)時(shi)數(shu)據(ju)等多種(zhong)(zhong)配置(zhi)和管(guan)(guan)理(li)功能(neng)(neng)(neng)。并能(neng)(neng)(neng)支(zhi)持外(wai)置(zhi)顯示(shi)(shi)(shi)屏(ping)狀態(tai)顯示(shi)(shi)(shi)及語音(yin)(yin)播報(bao)(bao)功能(neng)(neng)(neng);

DX6000H型SF6 在(zai)線(xian)(xian)監測報(bao)警系統適用(yong)于配電(dian)室、開(kai)關(guan)站、光伏(fu)發(fa)電(dian)廠、海(hai)上風電(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所;設(she)備(bei)監測精(jing)度高、范圍(wei)廣、功能全(quan),具(ju)有良好(hao)的(de)擴展性(xing) 2.1 采用(yong)1024*600觸(chu)摸(mo)屏,全(quan)中文(wen)菜單操作,界(jie)面友(you)好(hao),操作簡單; 2.2 設(she)備(bei)集(ji)成三(san)(san)組485接(jie)(jie)口,采用(yong)插拔式接(jie)(jie)線(xian)(xian)端子接(jie)(jie)線(xian)(xian)簡單,具(ju)有良好(hao)的(de)抗干擾能力,總線(xian)(xian)通(tong)訊,布線(xian)(xian)經濟,安裝方便(bian); 2.3 三(san)(san)組DC24V接(jie)(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障檢測,并能用(yong)中文(wen)顯示處準確的(de)故障部(bu)位(wei)及類型; 2.5 自動檢索探(tan)測器地址及狀態,SF6/O2/溫濕(shi)度探(tan)測器在(zai)同一系統監控; 2.6 大容量儲存(cun)芯片,循環記錄報(bao)警信息,大可(ke)記錄50000條; 2.7 RS485上傳接(jie)(jie)口,標準modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵參(can)數(shu),加密設(she)定(ding),防止誤操作 2.9 多可(ke)(ke)(ke)選配(pei)7組(zu)(zu)(zu)(zu)繼電(dian)器(qi)(qi)(qi),繼電(dian)器(qi)(qi)(qi)控制方式可(ke)(ke)(ke)軟件設(she)置 2.10 具有 年-月-日-時-分-秒設(she)置功(gong)能(neng),并且(qie)帶有每(mei)周七(qi)天分別顯示(shi)功(gong)能(neng) 壁(bi)掛式SF6氣(qi)體(ti)報警(jing)(jing)(jing)主(zhu)(zhu)(zhu)機(ji)_SF6氧氣(qi)一體(ti)式探(tan)測(ce)器(qi)(qi)(qi)_SF6泄漏在線(xian)監(jian)測(ce)報警(jing)(jing)(jing)系統_SF6氣(qi)體(ti)在線(xian)監(jian)測(ce)報警(jing)(jing)(jing)裝置_SF6氣(qi)體(ti)在線(xian)監(jian)測(ce)報警(jing)(jing)(jing)系統 三章(zhang):主(zhu)(zhu)(zhu)要技(ji)術(shu)指標(biao) 3.1 壁(bi)掛式主(zhu)(zhu)(zhu)機(ji)技(ji)術(shu)指標(biao)(DX6000H型(xing)) 3.1.1 工(gong)(gong)作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸出(chu): RS485 modbus_RTU 協議輸出(chu) 3.1.3 工(gong)(gong)作溫度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作濕度(du): ≤93%RH 3.1.5 顯示(shi)方式: 列(lie)表顯示(shi),每(mei)頁(ye)顯示(shi)8組(zu)(zu)(zu)(zu)或(huo)10組(zu)(zu)(zu)(zu)數(shu)據(每(mei)組(zu)(zu)(zu)(zu)包(bao)括SF6/02/溫度(du)/濕度(du)四種數(shu)據和兩種數(shu)據狀(zhuang)態(tai)) 3.1.6 上傳參(can)數(shu): 默(mo)認ID 1(可(ke)(ke)(ke)調(diao)),默(mo)認波特率9600(可(ke)(ke)(ke)調(diao)) 3.1.7 人體(ti)感應(ying):默(mo)認開啟(qi)(qi)(qi)感應(ying)亮屏(ping)(ping)功(gong)能(neng) 3.1.8 屏(ping)(ping)幕保護:默(mo)認開啟(qi)(qi)(qi)亮屏(ping)(ping)5分鐘(zhong)后(hou)自(zi)動(dong)息屏(ping)(ping),人體(ti)感應(ying)或(huo)觸摸可(ke)(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)(pai)風(feng)功(gong)能(neng):自(zi)動(dong)排(pai)(pai)風(feng),定(ding)時排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng),延時排(pai)(pai)風(feng),手動(dong)排(pai)(pai)風(feng)可(ke)(ke)(ke)設(she)置低1s,大12H,自(zi)動(dong)排(pai)(pai)風(feng)分為12組(zu)(zu)(zu)(zu),可(ke)(ke)(ke)設(she)置開啟(qi)(qi)(qi)組(zu)(zu)(zu)(zu)數(shu)、開啟(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)時間(jian)及啟(qi)(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)(qi)動(dong)時間(jian)可(ke)(ke)(ke)更改(gai))功(gong)能(neng) sf6氣(qi)體(ti)報警(jing)(jing)(jing)裝置_SF6氣(qi)體(ti)報警(jing)(jing)(jing)器(qi)(qi)(qi)_SF6報警(jing)(jing)(jing)裝置_SF6報警(jing)(jing)(jing)主(zhu)(zhu)(zhu)機(ji)_SF6報警(jing)(jing)(jing)器(qi)(qi)(qi)。

六(liu)(liu)氟化(hua)(hua)(hua)(hua)硫(liu)(liu)(liu)氣(qi)體(ti)報(bao)警(jing)(jing)(jing)器(qi),六(liu)(liu)氟化(hua)(hua)(hua)(hua)硫(liu)(liu)(liu)報(bao)警(jing)(jing)(jing)器(qi),六(liu)(liu)氟化(hua)(hua)(hua)(hua)硫(liu)(liu)(liu)泄漏(lou)報(bao)警(jing)(jing)(jing)器(qi),能自(zi)動適應環境的(de)變化(hua)(hua)(hua)(hua),自(zi)動修正傳感器(qi)的(de)老化(hua)(hua)(hua)(hua)曲線,保持恒定的(de)報(bao)警(jing)(jing)(jing)靈敏(min)度,具備識別(bie)傳感器(qi)故障及提供(gong)高濃度氣(qi)體(ti)超限保護的(de)能力,當傳感器(qi)由于老化(hua)(hua)(hua)(hua)而可(ke)能失(shi)去(qu)功能時,六(liu)(liu)氟化(hua)(hua)(hua)(hua)硫(liu)(liu)(liu)氣(qi)體(ti)報(bao)警(jing)(jing)(jing)器(qi)能自(zi)動識別(bie)并報(bao)警(jing)(jing)(jing),有效避免了漏(lou)報(bao),內置(zhi)唯一的(de)電子(zi)串(chuan)號,無(wu)需撥碼(ma),避免了撥碼(ma)開關的(de)機械故障帶(dai)來的(de)系統(tong)不穩定。

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