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光伏站sf6氣體檢測報警系統報警主機

發布時間:2023-11-10 00:13:02       發布人:dxdz  瀏覽量:

光伏站sf6氣體檢測報警系統報警主機

本系統采用間歇式檢(jian)測模式,進(jin)(jin)行(xing)(xing)(xing)在線監(jian)(jian)(jian)測其場(chang)(chang)所內SF6氣(qi)體濃度(du)及(ji)(ji)O2含(han)(han)量(liang)和環境溫度(du)、濕(shi)(shi)度(du)的狀態(tai)監(jian)(jian)(jian)測,當場(chang)(chang)所內SF6濃度(du)及(ji)(ji)O2含(han)(han)量(liang)和環境濕(shi)(shi)度(du)發(fa)生(sheng)變化(hua)時(shi),傳感器立即響應這(zhe)些變化(hua)。實現對場(chang)(chang)所內SF6濃度(du)及(ji)(ji)O2的含(han)(han)量(liang)和環境溫度(du)、濕(shi)(shi)度(du)進(jin)(jin)行(xing)(xing)(xing)有效地監(jian)(jian)(jian)測。通(tong)(tong)過(guo)(guo)現場(chang)(chang)總線(RS485)由(you)監(jian)(jian)(jian)控(kong)報警主機采集狀態(tai)參數,當場(chang)(chang)所內出(chu)現超限(xian)值(zhi)時(shi),進(jin)(jin)入預(yu)(yu)警聲(sheng)光報警同(tong)時(shi)啟動風機進(jin)(jin)行(xing)(xing)(xing)通(tong)(tong)風換(huan)氣(qi)或啟動除濕(shi)(shi)機進(jin)(jin)行(xing)(xing)(xing)除濕(shi)(shi)。同(tong)時(shi)將狀態(tai)參數上(shang)傳輸給監(jian)(jian)(jian)控(kong)中心。在監(jian)(jian)(jian)控(kong)中心電(dian)子地圖上(shang)進(jin)(jin)行(xing)(xing)(xing)定(ding)位及(ji)(ji)管理和環境參量(liang)超過(guo)(guo)預(yu)(yu)設(she)值(zhi)時(shi)發(fa)出(chu)視聽(ting)告(gao)警在電(dian)子地圖界面上(shang)閃爍(shuo)顯示,按照預(yu)(yu)設(she)置(zhi)聯動方案(an),對通(tong)(tong)道門體、風機以(yi)及(ji)(ji)水泵等進(jin)(jin)行(xing)(xing)(xing)管理;以(yi)及(ji)(ji)通(tong)(tong)過(guo)(guo)語音、短信(xin)方式自動通(tong)(tong)知值(zhi)班維護人員

雙氣體檢測器(qi)(qi)主要由傳感(gan)器(qi)(qi)、單片(pian)機(ji)(ji)、運(yun)算放大電(dian)路、通(tong)訊芯片(pian)等組成。傳感(gan)器(qi)(qi)將氣體濃度轉換(huan)(huan)為(wei)模擬電(dian)信號(hao),然后將模擬電(dian)信號(hao)通(tong)過(guo)運(yun)算放大電(dian)路、單片(pian)機(ji)(ji)轉換(huan)(huan)為(wei)數字信號(hao),后通(tong)過(guo)通(tong)訊芯片(pian)轉換(huan)(huan)為(wei)modbus RTU標準信號(hao),上(shang)傳給控(kong)制器(qi)(qi)。

DX6000H型(xing)SF6 在線(xian)監(jian)測報(bao)警系統適用(yong)(yong)于配電室(shi)、開關(guan)站、光伏發電廠、海(hai)上風電場(chang)、10KV、35KV、220KV開關(guan)柜、GIS室(shi)等場(chang)所;設備監(jian)測精度高(gao)、范(fan)圍廣、功(gong)能全,具有良好(hao)的(de)(de)擴展性 2.1 采(cai)用(yong)(yong)1024*600觸摸屏,全中(zhong)文(wen)菜單(dan)操(cao)作,界面(mian)友好(hao),操(cao)作簡(jian)單(dan); 2.2 設備集成三(san)組(zu)485接(jie)口,采(cai)用(yong)(yong)插拔式接(jie)線(xian)端子接(jie)線(xian)簡(jian)單(dan),具有良好(hao)的(de)(de)抗干(gan)擾(rao)能力,總線(xian)通訊,布線(xian)經濟,安裝方便; 2.3 三(san)組(zu)DC24V接(jie)口,可(ke)選配DC3.3V、DC5V、DC12V電壓輸出, 2.4 自(zi)動(dong)故(gu)障(zhang)(zhang)檢(jian)(jian)測,并能用(yong)(yong)中(zhong)文(wen)顯示處準(zhun)確的(de)(de)故(gu)障(zhang)(zhang)部位及(ji)類型(xing); 2.5 自(zi)動(dong)檢(jian)(jian)索探測器地址及(ji)狀態,SF6/O2/溫濕(shi)度探測器在同一系統監(jian)控;  2.6 大容量儲存芯片(pian),循環記(ji)(ji)錄報(bao)警信息,大可(ke)記(ji)(ji)錄50000條; 2.7 RS485上傳接(jie)口,標準(zhun)modbus Rtu通訊協議。

2.8 關鍵參數(shu),加密(mi)設定(ding),防止誤(wu)操作 2.9 多可(ke)(ke)(ke)(ke)選(xuan)配7組繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)(shi)可(ke)(ke)(ke)(ke)軟件(jian)設置 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒(miao)設置功(gong)能(neng),并且帶有每(mei)周七(qi)天分(fen)(fen)別顯(xian)示(shi)功(gong)能(neng) 壁掛式(shi)(shi)SF6氣體(ti)(ti)報(bao)警主機_SF6氧(yang)氣一體(ti)(ti)式(shi)(shi)探測器(qi)_SF6泄漏在線(xian)監(jian)測報(bao)警系統_SF6氣體(ti)(ti)在線(xian)監(jian)測報(bao)警裝(zhuang)置_SF6氣體(ti)(ti)在線(xian)監(jian)測報(bao)警系統 三章:主要(yao)技術指標 3.1 壁掛式(shi)(shi)主機技術指標(DX6000H型) 3.1.1 工(gong)(gong)作電(dian)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(wen)度(du)(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作濕(shi)度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi): 列表顯(xian)示(shi),每(mei)頁顯(xian)示(shi)8組或10組數(shu)據(每(mei)組包括(kuo)SF6/02/溫(wen)度(du)(du)/濕(shi)度(du)(du)四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上(shang)傳參數(shu): 默認ID 1(可(ke)(ke)(ke)(ke)調),默認波特率9600(可(ke)(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)感(gan)應:默認開(kai)啟感(gan)應亮(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保(bao)護(hu):默認開(kai)啟亮(liang)屏(ping)5分(fen)(fen)鐘后自動息屏(ping),人(ren)體(ti)(ti)感(gan)應或觸摸可(ke)(ke)(ke)(ke)亮(liang)屏(ping) 3.1.9 排(pai)(pai)風功(gong)能(neng):自動排(pai)(pai)風,定(ding)時(shi)排(pai)(pai)風,手動排(pai)(pai)風,延時(shi)排(pai)(pai)風,手動排(pai)(pai)風可(ke)(ke)(ke)(ke)設置低1s,大12H,自動排(pai)(pai)風分(fen)(fen)為12組,可(ke)(ke)(ke)(ke)設置開(kai)啟組數(shu)、開(kai)啟日期、開(kai)啟時(shi)間(jian)(jian)(jian)及啟動時(shi)間(jian)(jian)(jian)(啟動時(shi)間(jian)(jian)(jian)可(ke)(ke)(ke)(ke)更改)功(gong)能(neng) sf6氣體(ti)(ti)報(bao)警裝(zhuang)置_SF6氣體(ti)(ti)報(bao)警器(qi)_SF6報(bao)警裝(zhuang)置_SF6報(bao)警主機_SF6報(bao)警器(qi)。

六氟(fu)化(hua)(hua)硫(liu)氣體報(bao)警器(qi)(qi)(qi)(qi),六氟(fu)化(hua)(hua)硫(liu)報(bao)警器(qi)(qi)(qi)(qi),六氟(fu)化(hua)(hua)硫(liu)泄漏(lou)報(bao)警器(qi)(qi)(qi)(qi),能(neng)(neng)自(zi)動適(shi)應(ying)環境(jing)的(de)(de)變化(hua)(hua),自(zi)動修正傳(chuan)感(gan)器(qi)(qi)(qi)(qi)的(de)(de)老化(hua)(hua)曲(qu)線,保持(chi)恒定的(de)(de)報(bao)警靈敏度(du),具備識(shi)別傳(chuan)感(gan)器(qi)(qi)(qi)(qi)故障及提供(gong)高濃度(du)氣體超(chao)限保護的(de)(de)能(neng)(neng)力,當傳(chuan)感(gan)器(qi)(qi)(qi)(qi)由于老化(hua)(hua)而可能(neng)(neng)失去功能(neng)(neng)時,六氟(fu)化(hua)(hua)硫(liu)氣體報(bao)警器(qi)(qi)(qi)(qi)能(neng)(neng)自(zi)動識(shi)別并報(bao)警,有效避免(mian)了漏(lou)報(bao),內置唯一的(de)(de)電子(zi)串(chuan)號,無(wu)需(xu)撥碼(ma),避免(mian)了撥碼(ma)開(kai)關的(de)(de)機械故障帶來的(de)(de)系統不穩定。

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