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光伏站sf6氣體泄漏在線檢測報警系統

發布時間:2023-11-10 01:37:08       發布人:dxdz  瀏覽量:

光伏站sf6氣體泄漏在線檢測報警系統

SF6氣(qi)(qi)體(ti)泄漏監(jian)控子系統主要(yao)對(dui)SF6氣(qi)(qi)體(ti)為(wei)絕緣介質的(de)(de)高壓電器(qi)設(she)備場所(suo)內進行環境監(jian)測。當場所(suo)內設(she)備發生SF6氣(qi)(qi)體(ti)泄漏時(shi),由于(yu)SF6氣(qi)(qi)體(ti)的(de)(de)密度(du)是(shi)空(kong)氣(qi)(qi)的(de)(de)5倍,積(ji)累(lei)于(yu)底(di)層(ceng)空(kong)間,并造(zao)成局部缺氧,引(yin)起嚴重事(shi)故。為(wei)此:《電業安全(quan)工作(zuo)規(gui)程》(發電廠和變電站(zhan)部分)特別規(gui)定,工作(zuo)人員進入SF6配電裝(zhuang)置室低(di)位區或電纜(lan)溝進行工作(zuo)必須保(bao)證(zheng)SF6氣(qi)(qi)體(ti)濃度(du)小于(yu)1000ppm,含氧量不低(di)于(yu)18%及(ji)周圍環境相對(dui)濕度(du)80%,同時(shi)必須開啟通風系統。SF6+O2雙氣(qi)(qi)體(ti)探測器(qi)_SF6+O2氣(qi)(qi)體(ti)探測器(qi)_SF6+O2探測器(qi)_SF6+O2雙氣(qi)(qi)體(ti)探頭(tou)_SF6+O2氣(qi)(qi)體(ti)探頭(tou)_sf6氣(qi)(qi)體(ti)檢測儀

顯(xian)(xian)示(shi)屏由控(kong)制單(dan)(dan)(dan)元(yuan)、通信(xin)單(dan)(dan)(dan)元(yuan)、人(ren)體感應啟動(dong)(dong)顯(xian)(xian)示(shi)及語音播報單(dan)(dan)(dan)元(yuan)組成,當人(ren)體感應器感應到人(ren)身啟動(dong)(dong)信(xin)息,將(jiang)啟動(dong)(dong)信(xin)息通過485總(zong)線傳輸給(gei)監控(kong)主機(ji)(ji),由監控(kong)主機(ji)(ji)控(kong)制顯(xian)(xian)示(shi)單(dan)(dan)(dan)元(yuan)顯(xian)(xian)示(shi)室(shi)內SF6高值及對應機(ji)(ji)號和O2低值及對應機(ji)(ji)號,后顯(xian)(xian)示(shi)室(shi)內是否安全,同(tong)時(shi)語音播報顯(xian)(xian)示(shi)內容。專為多個(ge)(ge)入口(kou)而設計,一般安裝在(zai)場所(suo)入口(kou)處(chu),為工(gong)作人(ren)員在(zai)進(jin)入每個(ge)(ge)入口(kou)時(shi)都(dou)能(neng)及時(shi)播報和顯(xian)(xian)示(shi)場所(suo)內狀(zhuang)態和安全情況。

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)報(bao)警系統(tong)適用于配(pei)電(dian)(dian)室、開關站、光伏發電(dian)(dian)廠、海上風(feng)電(dian)(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室等場(chang)所;設(she)(she)備監(jian)測(ce)精度(du)高、范圍(wei)廣、功能全,具有良好的(de)擴展性 2.1 采用1024*600觸摸屏,全中(zhong)(zhong)文菜單(dan)操(cao)(cao)作,界面友(you)好,操(cao)(cao)作簡單(dan); 2.2 設(she)(she)備集成(cheng)三(san)組(zu)485接口(kou),采用插拔(ba)式接線(xian)端(duan)子接線(xian)簡單(dan),具有良好的(de)抗干擾能力,總(zong)線(xian)通(tong)訊,布線(xian)經濟,安裝方(fang)便; 2.3 三(san)組(zu)DC24V接口(kou),可選配(pei)DC3.3V、DC5V、DC12V電(dian)(dian)壓(ya)輸出, 2.4 自(zi)動(dong)故障檢測(ce),并能用中(zhong)(zhong)文顯示處準(zhun)確的(de)故障部位(wei)及(ji)類型; 2.5 自(zi)動(dong)檢索探測(ce)器地址及(ji)狀態,SF6/O2/溫(wen)濕度(du)探測(ce)器在(zai)同一系統(tong)監(jian)控; 2.6 大容量儲存(cun)芯片,循環(huan)記錄報(bao)警信息,大可記錄50000條; 2.7 RS485上傳接口(kou),標準(zhun)modbus Rtu通(tong)訊協(xie)議。

2.8 關鍵參(can)數(shu),加(jia)密設定(ding),防止誤(wu)操作(zuo) 2.9 多(duo)可(ke)(ke)選配7組繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)可(ke)(ke)軟件設置(zhi) 2.10 具有 年-月-日(ri)(ri)-時(shi)-分-秒設置(zhi)功(gong)能,并(bing)且帶有每周七(qi)天分別顯示(shi)功(gong)能 壁掛式(shi)SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)(zhu)機_SF6氧氣(qi)(qi)一(yi)體(ti)(ti)(ti)式(shi)探(tan)測(ce)器(qi)_SF6泄(xie)漏在線監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統(tong)(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線監測(ce)報(bao)(bao)(bao)警(jing)(jing)(jing)系統(tong)(tong) 三章:主(zhu)(zhu)要技術指標(biao) 3.1 壁掛式(shi)主(zhu)(zhu)機技術指標(biao)(DX6000H型) 3.1.1 工(gong)(gong)作(zuo)電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工(gong)(gong)作(zuo)溫度(du): -20℃~+55℃ 3.1.4 工(gong)(gong)作(zuo)濕度(du): ≤93%RH 3.1.5 顯示(shi)方式(shi): 列表顯示(shi),每頁顯示(shi)8組或10組數(shu)據(ju)(ju)(每組包括SF6/02/溫度(du)/濕度(du)四種(zhong)數(shu)據(ju)(ju)和兩種(zhong)數(shu)據(ju)(ju)狀態) 3.1.6 上(shang)傳參(can)數(shu): 默認ID 1(可(ke)(ke)調),默認波特(te)率(lv)9600(可(ke)(ke)調) 3.1.7 人體(ti)(ti)(ti)感應(ying):默認開(kai)啟(qi)(qi)(qi)感應(ying)亮屏功(gong)能 3.1.8 屏幕保護:默認開(kai)啟(qi)(qi)(qi)亮屏5分鐘后自(zi)動(dong)(dong)(dong)(dong)息屏,人體(ti)(ti)(ti)感應(ying)或觸(chu)摸可(ke)(ke)亮屏 3.1.9 排(pai)(pai)(pai)(pai)風(feng)(feng)功(gong)能:自(zi)動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),定(ding)時(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng),延時(shi)排(pai)(pai)(pai)(pai)風(feng)(feng),手動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)可(ke)(ke)設置(zhi)低1s,大12H,自(zi)動(dong)(dong)(dong)(dong)排(pai)(pai)(pai)(pai)風(feng)(feng)分為(wei)12組,可(ke)(ke)設置(zhi)開(kai)啟(qi)(qi)(qi)組數(shu)、開(kai)啟(qi)(qi)(qi)日(ri)(ri)期、開(kai)啟(qi)(qi)(qi)時(shi)間(jian)(jian)及啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)間(jian)(jian)(啟(qi)(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)間(jian)(jian)可(ke)(ke)更改)功(gong)能 sf6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)主(zhu)(zhu)機_SF6報(bao)(bao)(bao)警(jing)(jing)(jing)器(qi)。

六(liu)氟化硫報警器是一(yi)款專門(men)用于(yu)檢(jian)(jian)測(ce)(ce)六(liu)氟化硫氣體泄漏、并(bing)能實時顯示(shi)氣體濃(nong)度(du),24小(xiao)時實時在線檢(jian)(jian)測(ce)(ce)的(de)報警裝置(zhi)(zhi)。六(liu)氟化硫報警器由氣體報警控制(zhi)器和氣體探(tan)測(ce)(ce)器兩部分(fen)組成(cheng),氣體探(tan)測(ce)(ce)器安裝在氣體泄漏檢(jian)(jian)測(ce)(ce)現場,通(tong)過核心(xin)部件氣體傳感器,實現氣體濃(nong)度(du)的(de)實時檢(jian)(jian)測(ce)(ce),也(ye)可以獨立工作。氣體報警控制(zhi)器可放(fang)置(zhi)(zhi)于(yu)值班室內,接收氣體探(tan)測(ce)(ce)器檢(jian)(jian)測(ce)(ce)的(de)濃(nong)度(du),并(bing)實現濃(nong)度(du)的(de)顯示(shi)及濃(nong)度(du)超標后的(de)聲光(guang)報警功能,并(bing)可以聯動(dong)外接設備(bei)(如電磁閥(fa)、排風扇、噴淋裝置(zhi)(zhi))通(tong)過開關(guan)量上傳PLC、DCS、消防系統等。

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