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光伏站sf6泄漏檢測報警系統報警裝置安裝

發布時間:2023-11-21 09:56:39       發布人:dxdz  瀏覽量:

光伏站sf6泄漏檢測報警系統報警裝置安裝

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄漏監控子(zi)系(xi)統主要(yao)對SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)為絕(jue)緣介質(zhi)的高壓(ya)電(dian)器(qi)(qi)設(she)備場(chang)所(suo)內進行環(huan)境監測。當場(chang)所(suo)內設(she)備發生SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)泄漏時,由(you)于SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)的密度(du)是(shi)空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)的5倍(bei),積(ji)累(lei)于底(di)層空(kong)(kong)間,并造成(cheng)局(ju)部缺氧,引起嚴重事故。為此:《電(dian)業安全(quan)工作(zuo)規程》(發電(dian)廠和變電(dian)站(zhan)部分)特別規定(ding),工作(zuo)人(ren)員進入SF6配電(dian)裝置(zhi)室(shi)低位(wei)區或電(dian)纜溝進行工作(zuo)必須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)濃度(du)小于1000ppm,含氧量不低于18%及周圍環(huan)境相對濕度(du)80%,同時必須開啟通風系(xi)統。SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)測器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)測器(qi)(qi)_SF6+O2探(tan)(tan)(tan)測器(qi)(qi)_SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)探(tan)(tan)(tan)頭(tou)_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)檢測儀

雙氣體(ti)檢測(ce)器主要由(you)傳感器、單(dan)(dan)片機、運算放(fang)大電(dian)路、通(tong)訊芯(xin)片等組成(cheng)。傳感器將(jiang)氣體(ti)濃度轉換為(wei)模擬電(dian)信號(hao),然后將(jiang)模擬電(dian)信號(hao)通(tong)過運算放(fang)大電(dian)路、單(dan)(dan)片機轉換為(wei)數字信號(hao),后通(tong)過通(tong)訊芯(xin)片轉換為(wei)modbus RTU標(biao)準信號(hao),上傳給控制器。

DX6000H型(xing)SF6 在(zai)線監(jian)測報警系(xi)統(tong)適用(yong)于配電(dian)(dian)室、開關站、光伏發電(dian)(dian)廠、海(hai)上(shang)風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所(suo);設備監(jian)測精度(du)高、范(fan)圍廣、功能全(quan),具有(you)良好的(de)擴(kuo)展性 2.1 采用(yong)1024*600觸摸屏,全(quan)中文菜(cai)單(dan)(dan)操作(zuo),界面友好,操作(zuo)簡單(dan)(dan); 2.2 設備集成(cheng)三(san)(san)組485接(jie)口,采用(yong)插拔式接(jie)線端子接(jie)線簡單(dan)(dan),具有(you)良好的(de)抗干(gan)擾能力,總線通(tong)訊,布線經濟,安裝(zhuang)方(fang)便; 2.3 三(san)(san)組DC24V接(jie)口,可(ke)(ke)選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出, 2.4 自動故障檢測,并能用(yong)中文顯(xian)示(shi)處(chu)準確的(de)故障部位及類型(xing); 2.5 自動檢索探測器(qi)地址及狀態(tai),SF6/O2/溫濕度(du)探測器(qi)在(zai)同一系(xi)統(tong)監(jian)控; 2.6 大容(rong)量儲存芯片,循(xun)環記(ji)錄報警信息,大可(ke)(ke)記(ji)錄50000條(tiao); 2.7 RS485上(shang)傳(chuan)接(jie)口,標(biao)準modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵參數(shu),加密設(she)定,防(fang)止誤操作 2.9 多可(ke)(ke)(ke)選配7組(zu)(zu)繼電(dian)器,繼電(dian)器控制方式(shi)(shi)(shi)(shi)可(ke)(ke)(ke)軟(ruan)件設(she)置(zhi) 2.10 具有 年-月-日-時(shi)-分(fen)(fen)-秒設(she)置(zhi)功(gong)(gong)能(neng)(neng),并且帶有每(mei)周七天分(fen)(fen)別顯示功(gong)(gong)能(neng)(neng) 壁掛式(shi)(shi)(shi)(shi)SF6氣(qi)體(ti)(ti)(ti)(ti)(ti)(ti)報警(jing)(jing)主(zhu)機(ji)_SF6氧氣(qi)一(yi)體(ti)(ti)(ti)(ti)(ti)(ti)式(shi)(shi)(shi)(shi)探測(ce)器_SF6泄漏在線(xian)(xian)監測(ce)報警(jing)(jing)系統_SF6氣(qi)體(ti)(ti)(ti)(ti)(ti)(ti)在線(xian)(xian)監測(ce)報警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)(ti)(ti)在線(xian)(xian)監測(ce)報警(jing)(jing)系統 三章:主(zhu)要技(ji)術指(zhi)標 3.1 壁掛式(shi)(shi)(shi)(shi)主(zhu)機(ji)技(ji)術指(zhi)標(DX6000H型) 3.1.1 工作電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議(yi)輸出 3.1.3 工作溫度(du)(du): -20℃~+55℃ 3.1.4 工作濕度(du)(du): ≤93%RH 3.1.5 顯示方式(shi)(shi)(shi)(shi): 列(lie)表顯示,每(mei)頁顯示8組(zu)(zu)或10組(zu)(zu)數(shu)據(ju)(ju)(每(mei)組(zu)(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)據(ju)(ju)和兩種數(shu)據(ju)(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)(mo)認(ren)(ren)ID 1(可(ke)(ke)(ke)調),默(mo)(mo)認(ren)(ren)波特率9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)(ti)(ti)(ti)感(gan)(gan)(gan)應(ying):默(mo)(mo)認(ren)(ren)開啟(qi)(qi)(qi)(qi)(qi)感(gan)(gan)(gan)應(ying)亮屏(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)(ren)開啟(qi)(qi)(qi)(qi)(qi)亮屏(ping)5分(fen)(fen)鐘后自(zi)(zi)動(dong)息屏(ping),人(ren)體(ti)(ti)(ti)(ti)(ti)(ti)感(gan)(gan)(gan)應(ying)或觸(chu)摸可(ke)(ke)(ke)亮屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)(zi)動(dong)排(pai)風(feng)(feng),定時(shi)排(pai)風(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng),延(yan)時(shi)排(pai)風(feng)(feng),手(shou)動(dong)排(pai)風(feng)(feng)可(ke)(ke)(ke)設(she)置(zhi)低1s,大12H,自(zi)(zi)動(dong)排(pai)風(feng)(feng)分(fen)(fen)為(wei)12組(zu)(zu),可(ke)(ke)(ke)設(she)置(zhi)開啟(qi)(qi)(qi)(qi)(qi)組(zu)(zu)數(shu)、開啟(qi)(qi)(qi)(qi)(qi)日期、開啟(qi)(qi)(qi)(qi)(qi)時(shi)間(jian)及啟(qi)(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)(啟(qi)(qi)(qi)(qi)(qi)動(dong)時(shi)間(jian)可(ke)(ke)(ke)更改(gai))功(gong)(gong)能(neng)(neng) sf6氣(qi)體(ti)(ti)(ti)(ti)(ti)(ti)報警(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)(ti)(ti)(ti)(ti)報警(jing)(jing)器_SF6報警(jing)(jing)裝置(zhi)_SF6報警(jing)(jing)主(zhu)機(ji)_SF6報警(jing)(jing)器。

六氟化(hua)(hua)硫(liu)(liu)氣(qi)體(ti)報(bao)警(jing)器(qi)(qi),六氟化(hua)(hua)硫(liu)(liu)報(bao)警(jing)器(qi)(qi),六氟化(hua)(hua)硫(liu)(liu)泄漏(lou)報(bao)警(jing)器(qi)(qi),能自動(dong)適應(ying)環境的變化(hua)(hua),自動(dong)修正(zheng)傳感器(qi)(qi)的老化(hua)(hua)曲線,保(bao)持恒定(ding)的報(bao)警(jing)靈敏度,具備識別傳感器(qi)(qi)故(gu)障(zhang)及提供高濃(nong)度氣(qi)體(ti)超限保(bao)護的能力,當(dang)傳感器(qi)(qi)由于老化(hua)(hua)而可能失去功能時,六氟化(hua)(hua)硫(liu)(liu)氣(qi)體(ti)報(bao)警(jing)器(qi)(qi)能自動(dong)識別并報(bao)警(jing),有效避免(mian)(mian)了漏(lou)報(bao),內(nei)置唯(wei)一的電子(zi)串號,無需撥碼(ma),避免(mian)(mian)了撥碼(ma)開關的機(ji)械(xie)故(gu)障(zhang)帶來(lai)的系統不穩(wen)定(ding)。

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