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光伏站sf6泄漏在線報警系統報警主機廠家SF6報警

發布時間:2023-11-13 22:08:06       發布人:dxdz  瀏覽量:

光伏站sf6泄漏在線報警系統報警主機廠家SF6報警

SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏監控子系(xi)統主要對SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)為(wei)絕緣介質的(de)高壓電(dian)器(qi)(qi)設(she)備場所內(nei)進行(xing)環境監測(ce)。當場所內(nei)設(she)備發(fa)生SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)泄漏時,由于SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)的(de)密度是(shi)空(kong)氣(qi)(qi)(qi)(qi)(qi)的(de)5倍,積累于底層空(kong)間,并造成局部(bu)(bu)缺氧(yang)(yang),引起嚴(yan)重(zhong)事故。為(wei)此:《電(dian)業安全工(gong)作(zuo)規程》(發(fa)電(dian)廠和變電(dian)站部(bu)(bu)分(fen))特別(bie)規定,工(gong)作(zuo)人員進入SF6配電(dian)裝(zhuang)置(zhi)室(shi)低(di)位區或(huo)電(dian)纜溝進行(xing)工(gong)作(zuo)必須保證SF6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)濃度小于1000ppm,含氧(yang)(yang)量不低(di)于18%及(ji)周(zhou)圍環境相對濕度80%,同時必須開啟通風(feng)系(xi)統。SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探測(ce)器(qi)(qi)_SF6+O2探測(ce)器(qi)(qi)_SF6+O2雙氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探頭_SF6+O2氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)探頭_sf6氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)(ti)檢測(ce)儀(yi)

雙氣體(ti)檢測器主要由傳感(gan)器、單(dan)片(pian)機、運算放大電路、通(tong)(tong)訊芯(xin)片(pian)等組(zu)成。傳感(gan)器將氣體(ti)濃度轉(zhuan)(zhuan)換為(wei)模擬電信(xin)號(hao),然后將模擬電信(xin)號(hao)通(tong)(tong)過(guo)運算放大電路、單(dan)片(pian)機轉(zhuan)(zhuan)換為(wei)數字信(xin)號(hao),后通(tong)(tong)過(guo)通(tong)(tong)訊芯(xin)片(pian)轉(zhuan)(zhuan)換為(wei)modbus RTU標準信(xin)號(hao),上(shang)傳給控制器。

DX6000H型SF6 在(zai)線(xian)(xian)監測報(bao)警系(xi)統適用于(yu)配(pei)電室、開關(guan)站、光伏(fu)發電廠(chang)、海上(shang)風電場、10KV、35KV、220KV開關(guan)柜、GIS室等場所;設(she)備監測精度高、范圍(wei)廣、功能全,具有良好的(de)擴展性  2.1 采(cai)用1024*600觸摸屏,全中文菜單操作(zuo),界面友(you)好,操作(zuo)簡(jian)單; 2.2 設(she)備集成三組485接口,采(cai)用插拔(ba)式(shi)接線(xian)(xian)端(duan)子接線(xian)(xian)簡(jian)單,具有良好的(de)抗(kang)干(gan)擾能力(li),總線(xian)(xian)通(tong)訊(xun),布(bu)線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接口,可選配(pei)DC3.3V、DC5V、DC12V電壓(ya)輸出, 2.4 自動(dong)(dong)故障(zhang)檢測,并(bing)能用中文顯示(shi)處準(zhun)確的(de)故障(zhang)部位及(ji)類型; 2.5 自動(dong)(dong)檢索(suo)探測器(qi)(qi)地(di)址及(ji)狀(zhuang)態,SF6/O2/溫濕度探測器(qi)(qi)在(zai)同(tong)一系(xi)統監控; 2.6 大容(rong)量(liang)儲(chu)存芯(xin)片,循環記錄(lu)報(bao)警信(xin)息,大可記錄(lu)50000條(tiao); 2.7 RS485上(shang)傳(chuan)接口,標準(zhun)modbus Rtu通(tong)訊(xun)協議。

2.8 關鍵參(can)數,加(jia)密設(she)(she)定,防止(zhi)誤操作 2.9 多可(ke)(ke)選配7組繼電(dian)器(qi)(qi)(qi),繼電(dian)器(qi)(qi)(qi)控制方式可(ke)(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有 年(nian)-月-日-時(shi)-分(fen)-秒設(she)(she)置(zhi)(zhi)功(gong)(gong)能(neng)(neng),并且帶有每(mei)周七天(tian)分(fen)別顯(xian)(xian)示功(gong)(gong)能(neng)(neng) 壁(bi)掛(gua)(gua)式SF6氣(qi)(qi)體(ti)(ti)(ti)報警(jing)(jing)主(zhu)機_SF6氧氣(qi)(qi)一體(ti)(ti)(ti)式探測(ce)器(qi)(qi)(qi)_SF6泄漏在線(xian)(xian)監測(ce)報警(jing)(jing)系統(tong)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線(xian)(xian)監測(ce)報警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)在線(xian)(xian)監測(ce)報警(jing)(jing)系統(tong) 三章(zhang):主(zhu)要技(ji)術指(zhi)(zhi)標 3.1 壁(bi)掛(gua)(gua)式主(zhu)機技(ji)術指(zhi)(zhi)標(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)出: RS485 modbus_RTU 協議輸(shu)出 3.1.3 工作溫度: -20℃~+55℃ 3.1.4 工作濕度: ≤93%RH 3.1.5 顯(xian)(xian)示方式: 列(lie)表顯(xian)(xian)示,每(mei)頁顯(xian)(xian)示8組或(huo)10組數據(ju)(每(mei)組包(bao)括SF6/02/溫度/濕度四種數據(ju)和兩種數據(ju)狀態) 3.1.6 上傳(chuan)參(can)數: 默認(ren)ID 1(可(ke)(ke)調(diao)),默認(ren)波特率(lv)9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)(ti)感應:默認(ren)開(kai)(kai)啟(qi)(qi)感應亮(liang)屏(ping)(ping)功(gong)(gong)能(neng)(neng) 3.1.8 屏(ping)(ping)幕保護:默認(ren)開(kai)(kai)啟(qi)(qi)亮(liang)屏(ping)(ping)5分(fen)鐘后自(zi)動(dong)(dong)息屏(ping)(ping),人(ren)體(ti)(ti)(ti)感應或(huo)觸摸可(ke)(ke)亮(liang)屏(ping)(ping) 3.1.9 排風(feng)(feng)功(gong)(gong)能(neng)(neng):自(zi)動(dong)(dong)排風(feng)(feng),定時(shi)排風(feng)(feng),手(shou)動(dong)(dong)排風(feng)(feng),延時(shi)排風(feng)(feng),手(shou)動(dong)(dong)排風(feng)(feng)可(ke)(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自(zi)動(dong)(dong)排風(feng)(feng)分(fen)為12組,可(ke)(ke)設(she)(she)置(zhi)(zhi)開(kai)(kai)啟(qi)(qi)組數、開(kai)(kai)啟(qi)(qi)日期、開(kai)(kai)啟(qi)(qi)時(shi)間(jian)及啟(qi)(qi)動(dong)(dong)時(shi)間(jian)(啟(qi)(qi)動(dong)(dong)時(shi)間(jian)可(ke)(ke)更(geng)改)功(gong)(gong)能(neng)(neng) sf6氣(qi)(qi)體(ti)(ti)(ti)報警(jing)(jing)裝置(zhi)(zhi)_SF6氣(qi)(qi)體(ti)(ti)(ti)報警(jing)(jing)器(qi)(qi)(qi)_SF6報警(jing)(jing)裝置(zhi)(zhi)_SF6報警(jing)(jing)主(zhu)機_SF6報警(jing)(jing)器(qi)(qi)(qi)。

六氟(fu)(fu)化(hua)(hua)硫(liu)氣體報警(jing)器(qi)(qi),六氟(fu)(fu)化(hua)(hua)硫(liu)報警(jing)器(qi)(qi),六氟(fu)(fu)化(hua)(hua)硫(liu)泄漏報警(jing)器(qi)(qi),能(neng)自動(dong)適應環(huan)境的變化(hua)(hua),自動(dong)修正(zheng)傳(chuan)感(gan)器(qi)(qi)的老化(hua)(hua)曲(qu)線,保持恒定的報警(jing)靈敏度(du),具備(bei)識別傳(chuan)感(gan)器(qi)(qi)故障及提供高濃度(du)氣體超(chao)限保護的能(neng)力,當傳(chuan)感(gan)器(qi)(qi)由于老化(hua)(hua)而可(ke)能(neng)失去功能(neng)時(shi),六氟(fu)(fu)化(hua)(hua)硫(liu)氣體報警(jing)器(qi)(qi)能(neng)自動(dong)識別并報警(jing),有效避(bi)免了漏報,內置唯一的電(dian)子串(chuan)號(hao),無需撥碼(ma),避(bi)免了撥碼(ma)開關的機械(xie)故障帶來的系統不穩定。

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