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風電廠sf6氣體泄漏在線監測報警系統

發布時間:2024-02-14 14:24:01       發布人:dxdz  瀏覽量:

風電廠sf6氣體泄漏在線監測報警系統

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)泄(xie)漏監(jian)控子(zi)系統(tong)主要對SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)為(wei)絕緣介(jie)質的高壓電(dian)(dian)器(qi)設備場所(suo)內進(jin)行環(huan)境(jing)監(jian)測(ce)(ce)。當場所(suo)內設備發生SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)泄(xie)漏時(shi),由(you)于(yu)(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)的密度是空氣(qi)(qi)(qi)的5倍(bei),積(ji)累于(yu)(yu)底層空間(jian),并造(zao)成局部缺氧,引起嚴(yan)重事故。為(wei)此(ci):《電(dian)(dian)業(ye)安全工(gong)作規程》(發電(dian)(dian)廠(chang)和(he)變電(dian)(dian)站部分(fen))特別規定,工(gong)作人員進(jin)入SF6配(pei)電(dian)(dian)裝(zhuang)置室低(di)位區或電(dian)(dian)纜(lan)溝進(jin)行工(gong)作必(bi)須保證SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)濃度小于(yu)(yu)1000ppm,含氧量(liang)不低(di)于(yu)(yu)18%及周圍環(huan)境(jing)相(xiang)對濕度80%,同時(shi)必(bi)須開啟通風系統(tong)。SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)測(ce)(ce)器(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)測(ce)(ce)器(qi)_SF6+O2探(tan)測(ce)(ce)器(qi)_SF6+O2雙(shuang)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)頭(tou)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)探(tan)頭(tou)_sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)檢測(ce)(ce)儀(yi)

雙氣(qi)體檢測器主要由傳感器、單(dan)片(pian)機、運算(suan)放(fang)大電(dian)路、通(tong)訊芯片(pian)等組(zu)成。傳感器將(jiang)氣(qi)體濃(nong)度轉換為(wei)模(mo)擬(ni)電(dian)信號(hao)(hao)(hao),然后(hou)將(jiang)模(mo)擬(ni)電(dian)信號(hao)(hao)(hao)通(tong)過運算(suan)放(fang)大電(dian)路、單(dan)片(pian)機轉換為(wei)數字(zi)信號(hao)(hao)(hao),后(hou)通(tong)過通(tong)訊芯片(pian)轉換為(wei)modbus RTU標準信號(hao)(hao)(hao),上傳給控制器。

DX6000H型SF6 在(zai)線(xian)監(jian)測(ce)(ce)報(bao)警(jing)系(xi)統適(shi)用于配(pei)電(dian)室(shi)、開關站、光伏(fu)發(fa)電(dian)廠、海上(shang)風電(dian)場(chang)、10KV、35KV、220KV開關柜、GIS室(shi)等(deng)場(chang)所;設備監(jian)測(ce)(ce)精度高、范圍廣、功能(neng)全(quan),具有良(liang)好(hao)的擴展性(xing) 2.1 采(cai)用1024*600觸摸屏,全(quan)中(zhong)文(wen)菜單(dan)(dan)操作(zuo),界(jie)面友好(hao),操作(zuo)簡單(dan)(dan); 2.2 設備集(ji)成三組(zu)485接口,采(cai)用插拔式接線(xian)端子(zi)接線(xian)簡單(dan)(dan),具有良(liang)好(hao)的抗(kang)干擾能(neng)力,總(zong)線(xian)通(tong)(tong)訊,布線(xian)經濟,安裝方(fang)便; 2.3 三組(zu)DC24V接口,可選(xuan)配(pei)DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出, 2.4 自(zi)動故障檢(jian)測(ce)(ce),并能(neng)用中(zhong)文(wen)顯示處準確的故障部位及類型; 2.5 自(zi)動檢(jian)索探(tan)測(ce)(ce)器地址及狀態,SF6/O2/溫濕度探(tan)測(ce)(ce)器在(zai)同(tong)一系(xi)統監(jian)控; 2.6 大容量儲存芯片,循環記錄報(bao)警(jing)信(xin)息(xi),大可記錄50000條(tiao); 2.7 RS485上(shang)傳接口,標準modbus Rtu通(tong)(tong)訊協議。

2.8 關(guan)鍵參數(shu),加密(mi)設(she)定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)選配(pei)7組繼(ji)電器,繼(ji)電器控(kong)制方式(shi)(shi)可(ke)(ke)軟(ruan)件設(she)置(zhi) 2.10 具有 年-月-日(ri)-時-分(fen)-秒設(she)置(zhi)功(gong)能(neng),并(bing)且帶有每周七天分(fen)別顯示(shi)(shi)功(gong)能(neng) 壁掛式(shi)(shi)SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6氧(yang)氣(qi)一體(ti)(ti)式(shi)(shi)探測器_SF6泄漏在(zai)線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)系統(tong)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)在(zai)線(xian)(xian)監(jian)測報(bao)(bao)警(jing)(jing)(jing)系統(tong) 三(san)章(zhang):主要技術指標 3.1 壁掛式(shi)(shi)主機(ji)技術指標(DX6000H型(xing)) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號(hao)輸(shu)出: RS485 modbus_RTU 協(xie)議輸(shu)出 3.1.3 工作(zuo)溫度(du)(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)度(du)(du)(du): ≤93%RH 3.1.5 顯示(shi)(shi)方式(shi)(shi): 列表顯示(shi)(shi),每頁(ye)顯示(shi)(shi)8組或10組數(shu)據(ju)(每組包括(kuo)SF6/02/溫度(du)(du)(du)/濕(shi)度(du)(du)(du)四種(zhong)數(shu)據(ju)和兩種(zhong)數(shu)據(ju)狀態) 3.1.6 上傳參數(shu): 默(mo)(mo)認ID 1(可(ke)(ke)調(diao)),默(mo)(mo)認波(bo)特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)應:默(mo)(mo)認開啟感(gan)應亮(liang)(liang)屏(ping)功(gong)能(neng) 3.1.8 屏(ping)幕保(bao)護(hu):默(mo)(mo)認開啟亮(liang)(liang)屏(ping)5分(fen)鐘后自(zi)動(dong)(dong)(dong)息屏(ping),人(ren)體(ti)(ti)感(gan)應或觸摸可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)(pai)風功(gong)能(neng):自(zi)動(dong)(dong)(dong)排(pai)(pai)(pai)風,定時排(pai)(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)風,延時排(pai)(pai)(pai)風,手(shou)動(dong)(dong)(dong)排(pai)(pai)(pai)風可(ke)(ke)設(she)置(zhi)低1s,大(da)12H,自(zi)動(dong)(dong)(dong)排(pai)(pai)(pai)風分(fen)為12組,可(ke)(ke)設(she)置(zhi)開啟組數(shu)、開啟日(ri)期、開啟時間(jian)(jian)及啟動(dong)(dong)(dong)時間(jian)(jian)(啟動(dong)(dong)(dong)時間(jian)(jian)可(ke)(ke)更改(gai))功(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器_SF6報(bao)(bao)警(jing)(jing)(jing)裝(zhuang)置(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主機(ji)_SF6報(bao)(bao)警(jing)(jing)(jing)器。

六(liu)氟(fu)(fu)化(hua)硫(liu)報警器(qi)是(shi)一款專(zhuan)門用于檢(jian)測(ce)(ce)六(liu)氟(fu)(fu)化(hua)硫(liu)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)泄漏(lou)、并(bing)能實(shi)(shi)時(shi)顯示氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)濃(nong)(nong)度(du),24小時(shi)實(shi)(shi)時(shi)在(zai)(zai)線檢(jian)測(ce)(ce)的(de)(de)(de)報警裝(zhuang)(zhuang)(zhuang)置。六(liu)氟(fu)(fu)化(hua)硫(liu)報警器(qi)由(you)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)報警控制器(qi)和氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)兩部分組(zu)成,氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)安(an)裝(zhuang)(zhuang)(zhuang)在(zai)(zai)氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)泄漏(lou)檢(jian)測(ce)(ce)現場,通過核(he)心部件氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)傳(chuan)感器(qi),實(shi)(shi)現氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)濃(nong)(nong)度(du)的(de)(de)(de)實(shi)(shi)時(shi)檢(jian)測(ce)(ce),也可以(yi)獨立工(gong)作。氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)報警控制器(qi)可放(fang)置于值班室內,接收氣(qi)(qi)(qi)體(ti)(ti)(ti)(ti)(ti)探測(ce)(ce)器(qi)檢(jian)測(ce)(ce)的(de)(de)(de)濃(nong)(nong)度(du),并(bing)實(shi)(shi)現濃(nong)(nong)度(du)的(de)(de)(de)顯示及濃(nong)(nong)度(du)超標(biao)后(hou)的(de)(de)(de)聲(sheng)光報警功(gong)能,并(bing)可以(yi)聯動外接設(she)備(如電磁(ci)閥、排風扇、噴(pen)淋裝(zhuang)(zhuang)(zhuang)置)通過開(kai)關(guan)量(liang)上傳(chuan)PLC、DCS、消(xiao)防系(xi)統等。

風電廠sf6氣體泄漏在線監測報警系統 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 風電廠sf6氣體泄漏在線監測報警系統

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