高壓配電柜sf6濃度監測系統

高壓配電柜sf6濃度監測系統

本系統(tong)采(cai)用間歇式檢測模式，進(jin)(jin)行(xing)在(zai)線(xian)監測其場所(suo)(suo)(suo)內(nei)SF6氣體濃(nong)度及(ji)(ji)O2含量和(he)環(huan)(huan)境(jing)溫度、濕度的狀(zhuang)態監測，當(dang)場所(suo)(suo)(suo)內(nei)SF6濃(nong)度及(ji)(ji)O2含量和(he)環(huan)(huan)境(jing)濕度發(fa)生變化時(shi)，傳感器立即響應這些(xie)變化。實現(xian)對場所(suo)(suo)(suo)內(nei)SF6濃(nong)度及(ji)(ji)O2的含量和(he)環(huan)(huan)境(jing)溫度、濕度進(jin)(jin)行(xing)有(you)效地監測。通(tong)(tong)(tong)過(guo)現(xian)場總線(xian)(RS485)由監控報警(jing)主(zhu)機(ji)采(cai)集狀(zhuang)態參數(shu)，當(dang)場所(suo)(suo)(suo)內(nei)出現(xian)超限值時(shi)，進(jin)(jin)入預警(jing)聲光報警(jing)同(tong)時(shi)啟(qi)動(dong)風(feng)機(ji)進(jin)(jin)行(xing)通(tong)(tong)(tong)風(feng)換(huan)氣或(huo)啟(qi)動(dong)除(chu)濕機(ji)進(jin)(jin)行(xing)除(chu)濕。同(tong)時(shi)將狀(zhuang)態參數(shu)上(shang)傳輸給監控中心(xin)(xin)。在(zai)監控中心(xin)(xin)電(dian)子(zi)地圖上(shang)進(jin)(jin)行(xing)定位及(ji)(ji)管理(li)和(he)環(huan)(huan)境(jing)參量超過(guo)預設值時(shi)發(fa)出視(shi)聽告(gao)警(jing)在(zai)電(dian)子(zi)地圖界(jie)面上(shang)閃爍(shuo)顯(xian)示，按(an)照預設置(zhi)聯動(dong)方(fang)案，對通(tong)(tong)(tong)道門(men)體、風(feng)機(ji)以(yi)及(ji)(ji)水泵等進(jin)(jin)行(xing)管理(li)；以(yi)及(ji)(ji)通(tong)(tong)(tong)過(guo)語音、短信(xin)方(fang)式自動(dong)通(tong)(tong)(tong)知值班(ban)維護人員

雙氣體(ti)檢測器主要由傳感(gan)器、單片(pian)機(ji)(ji)、運算(suan)放大電(dian)路、通(tong)(tong)訊芯片(pian)等組成(cheng)。傳感(gan)器將(jiang)氣體(ti)濃(nong)度轉換為(wei)模(mo)擬(ni)電(dian)信(xin)(xin)號(hao)(hao)(hao)，然后將(jiang)模(mo)擬(ni)電(dian)信(xin)(xin)號(hao)(hao)(hao)通(tong)(tong)過運算(suan)放大電(dian)路、單片(pian)機(ji)(ji)轉換為(wei)數字(zi)信(xin)(xin)號(hao)(hao)(hao)，后通(tong)(tong)過通(tong)(tong)訊芯片(pian)轉換為(wei)modbus RTU標準信(xin)(xin)號(hao)(hao)(hao)，上傳給(gei)控制器。

DX6000H型(xing)SF6 在線(xian)(xian)監測報警(jing)系統適用(yong)(yong)于(yu)配(pei)(pei)電(dian)室、開(kai)關(guan)站、光伏(fu)發電(dian)廠、海上風(feng)電(dian)場(chang)、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場(chang)所；設備(bei)監測精度高(gao)、范圍廣、功能全，具(ju)有(you)良好(hao)的擴展性 2.1 采用(yong)(yong)1024*600觸摸屏，全中文(wen)菜單(dan)(dan)操作，界面友好(hao)，操作簡單(dan)(dan)； 2.2 設備(bei)集成三(san)(san)組485接(jie)口，采用(yong)(yong)插拔式接(jie)線(xian)(xian)端子(zi)接(jie)線(xian)(xian)簡單(dan)(dan)，具(ju)有(you)良好(hao)的抗干擾能力，總(zong)線(xian)(xian)通(tong)訊，布線(xian)(xian)經濟，安(an)裝(zhuang)方便(bian)； 2.3 三(san)(san)組DC24V接(jie)口，可選配(pei)(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出， 2.4 自動故障檢(jian)(jian)測，并能用(yong)(yong)中文(wen)顯示處(chu)準確的故障部(bu)位及類型(xing)； 2.5 自動檢(jian)(jian)索探測器(qi)地址及狀態，SF6/O2/溫(wen)濕(shi)度探測器(qi)在同一(yi)系統監控； 2.6 大(da)容(rong)量儲存芯片，循環記錄報警(jing)信(xin)息，大(da)可記錄50000條； 2.7 RS485上傳接(jie)口，標準modbus Rtu通(tong)訊協議(yi)。

2.8 關(guan)鍵參(can)數(shu)(shu)，加(jia)密設(she)定(ding)，防止誤操作 2.9 多可(ke)選配7組(zu)(zu)繼電(dian)器(qi)(qi)，繼電(dian)器(qi)(qi)控制方(fang)式可(ke)軟件設(she)置(zhi)(zhi)(zhi)(zhi)(zhi) 2.10 具有 年-月-日-時-分(fen)(fen)-秒設(she)置(zhi)(zhi)(zhi)(zhi)(zhi)功(gong)(gong)(gong)能(neng)(neng)，并(bing)且帶有每(mei)周(zhou)七天分(fen)(fen)別顯示(shi)(shi)(shi)功(gong)(gong)(gong)能(neng)(neng) 壁掛式SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)主(zhu)機_SF6氧氣(qi)一體(ti)(ti)式探測(ce)器(qi)(qi)_SF6泄漏在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong)_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線監(jian)測(ce)報(bao)(bao)(bao)警(jing)系統(tong) 三(san)章：主(zhu)要技(ji)術指標(biao)(biao) 3.1 壁掛式主(zhu)機技(ji)術指標(biao)(biao)（DX6000H型） 3.1.1 工作電(dian)壓(ya)： AC220V±15%,50Hz±1% 3.1.2 信號輸出(chu)： RS485 modbus_RTU 協議輸出(chu) 3.1.3 工作溫(wen)度： -20℃～+55℃ 3.1.4 工作濕度： ≤93%RH 3.1.5 顯示(shi)(shi)(shi)方(fang)式: 列表顯示(shi)(shi)(shi),每(mei)頁顯示(shi)(shi)(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)(shu)據(ju)(每(mei)組(zu)(zu)包括SF6/02/溫(wen)度/濕度四種數(shu)(shu)據(ju)和兩種數(shu)(shu)據(ju)狀(zhuang)態(tai)) 3.1.6 上傳參(can)數(shu)(shu)： 默認ID 1(可(ke)調)，默認波(bo)特率9600（可(ke)調） 3.1.7 人體(ti)(ti)感(gan)應：默認開(kai)(kai)啟(qi)感(gan)應亮屏(ping)功(gong)(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕(mu)保護(hu)：默認開(kai)(kai)啟(qi)亮屏(ping)5分(fen)(fen)鐘后(hou)自(zi)動(dong)息屏(ping)，人體(ti)(ti)感(gan)應或(huo)觸摸可(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)(gong)能(neng)(neng)：自(zi)動(dong)排(pai)風(feng)(feng)，定(ding)時排(pai)風(feng)(feng)，手動(dong)排(pai)風(feng)(feng)，延時排(pai)風(feng)(feng)，手動(dong)排(pai)風(feng)(feng)可(ke)設(she)置(zhi)(zhi)(zhi)(zhi)(zhi)低1s，大12H，自(zi)動(dong)排(pai)風(feng)(feng)分(fen)(fen)為(wei)12組(zu)(zu)，可(ke)設(she)置(zhi)(zhi)(zhi)(zhi)(zhi)開(kai)(kai)啟(qi)組(zu)(zu)數(shu)(shu)、開(kai)(kai)啟(qi)日期、開(kai)(kai)啟(qi)時間及啟(qi)動(dong)時間（啟(qi)動(dong)時間可(ke)更改）功(gong)(gong)(gong)能(neng)(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)(bao)警(jing)器(qi)(qi)_SF6報(bao)(bao)(bao)警(jing)裝置(zhi)(zhi)(zhi)(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主(zhu)機_SF6報(bao)(bao)(bao)警(jing)器(qi)(qi)。

六(liu)(liu)(liu)氟化(hua)(hua)硫氣(qi)體(ti)報警器(qi)(qi)(qi)，六(liu)(liu)(liu)氟化(hua)(hua)硫報警器(qi)(qi)(qi)，六(liu)(liu)(liu)氟化(hua)(hua)硫泄漏報警器(qi)(qi)(qi)，能(neng)(neng)(neng)自動適應環境(jing)的(de)變(bian)化(hua)(hua)，自動修(xiu)正傳感(gan)(gan)器(qi)(qi)(qi)的(de)老化(hua)(hua)曲線，保(bao)持(chi)恒定的(de)報警靈敏度(du)，具備識別傳感(gan)(gan)器(qi)(qi)(qi)故(gu)(gu)障及提(ti)供高濃(nong)度(du)氣(qi)體(ti)超限保(bao)護的(de)能(neng)(neng)(neng)力，當傳感(gan)(gan)器(qi)(qi)(qi)由于老化(hua)(hua)而(er)可能(neng)(neng)(neng)失去功(gong)能(neng)(neng)(neng)時，六(liu)(liu)(liu)氟化(hua)(hua)硫氣(qi)體(ti)報警器(qi)(qi)(qi)能(neng)(neng)(neng)自動識別并(bing)報警，有效避免了漏報，內置唯一(yi)的(de)電(dian)子串(chuan)號，無需(xu)撥碼(ma)，避免了撥碼(ma)開關的(de)機械故(gu)(gu)障帶來的(de)系統(tong)不穩定。