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光伏站sf6泄漏檢測報警系統探測器

發布時間:2023-11-21 10:08:29       發布人:dxdz  瀏覽量:

光伏站sf6泄漏檢測報警系統探測器

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏監控子系統主要對(dui)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)為(wei)絕緣(yuan)介質的(de)(de)高壓電(dian)(dian)器(qi)(qi)設(she)備(bei)場所內進行(xing)環(huan)境(jing)監測。當場所內設(she)備(bei)發(fa)生SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)泄漏時,由于(yu)(yu)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)的(de)(de)密(mi)度是空氣(qi)(qi)(qi)的(de)(de)5倍,積累于(yu)(yu)底層空間,并造成局部(bu)缺氧,引起嚴(yan)重事故。為(wei)此:《電(dian)(dian)業安全工作(zuo)規(gui)程》(發(fa)電(dian)(dian)廠和(he)變(bian)電(dian)(dian)站部(bu)分(fen))特(te)別(bie)規(gui)定,工作(zuo)人員進入(ru)SF6配電(dian)(dian)裝(zhuang)置室(shi)低位(wei)區或電(dian)(dian)纜溝進行(xing)工作(zuo)必(bi)須保證(zheng)SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)濃(nong)度小(xiao)于(yu)(yu)1000ppm,含氧量(liang)不低于(yu)(yu)18%及周圍環(huan)境(jing)相對(dui)濕度80%,同時必(bi)須開啟通風(feng)系統。SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)(ti)探測器(qi)(qi)_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探測器(qi)(qi)_SF6+O2探測器(qi)(qi)_SF6+O2雙氣(qi)(qi)(qi)體(ti)(ti)(ti)探頭_SF6+O2氣(qi)(qi)(qi)體(ti)(ti)(ti)探頭_sf6氣(qi)(qi)(qi)體(ti)(ti)(ti)檢(jian)測儀(yi)

雙(shuang)氣體檢測器(qi)(qi)主要由傳(chuan)感(gan)器(qi)(qi)、單(dan)片機、運算放(fang)大電(dian)(dian)路(lu)、通(tong)訊(xun)芯片等組成(cheng)。傳(chuan)感(gan)器(qi)(qi)將氣體濃(nong)度轉(zhuan)換(huan)(huan)為模擬電(dian)(dian)信號,然(ran)后將模擬電(dian)(dian)信號通(tong)過運算放(fang)大電(dian)(dian)路(lu)、單(dan)片機轉(zhuan)換(huan)(huan)為數字信號,后通(tong)過通(tong)訊(xun)芯片轉(zhuan)換(huan)(huan)為modbus RTU標(biao)準信號,上(shang)傳(chuan)給控制(zhi)器(qi)(qi)。

DX6000H型SF6 在線(xian)(xian)監(jian)(jian)測(ce)報警系統(tong)適用(yong)于配電(dian)(dian)室、開關站、光伏發電(dian)(dian)廠、海上風電(dian)(dian)場、10KV、35KV、220KV開關柜、GIS室等場所;設備(bei)監(jian)(jian)測(ce)精度高、范圍廣(guang)、功能(neng)全,具有良(liang)(liang)好(hao)的(de)(de)擴(kuo)展性 2.1 采(cai)用(yong)1024*600觸摸屏,全中文(wen)菜單(dan)操作,界面友好(hao),操作簡單(dan); 2.2 設備(bei)集成三組485接口,采(cai)用(yong)插拔式接線(xian)(xian)端子接線(xian)(xian)簡單(dan),具有良(liang)(liang)好(hao)的(de)(de)抗干(gan)擾能(neng)力,總線(xian)(xian)通訊,布線(xian)(xian)經濟,安裝方便; 2.3 三組DC24V接口,可選(xuan)配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出, 2.4 自動故障檢(jian)測(ce),并能(neng)用(yong)中文(wen)顯示處準確(que)的(de)(de)故障部位及(ji)類(lei)型; 2.5 自動檢(jian)索探測(ce)器地址(zhi)及(ji)狀(zhuang)態(tai),SF6/O2/溫(wen)濕度探測(ce)器在同一系統(tong)監(jian)(jian)控; 2.6 大容(rong)量儲(chu)存芯(xin)片(pian),循環記錄(lu)報警信息,大可記錄(lu)50000條; 2.7 RS485上傳接口,標準modbus Rtu通訊協議(yi)。

2.8 關鍵參(can)數,加密設定,防止誤操(cao)作 2.9 多可(ke)(ke)(ke)選配7組(zu)繼電(dian)器(qi),繼電(dian)器(qi)控(kong)制(zhi)方式(shi)可(ke)(ke)(ke)軟(ruan)件(jian)設置(zhi)(zhi) 2.10 具有(you) 年-月-日(ri)-時(shi)(shi)(shi)-分(fen)-秒設置(zhi)(zhi)功(gong)能,并且帶有(you)每周七天分(fen)別顯(xian)示功(gong)能 壁(bi)掛式(shi)SF6氣體(ti)報(bao)(bao)(bao)警(jing)主(zhu)(zhu)(zhu)機_SF6氧氣一體(ti)式(shi)探測器(qi)_SF6泄漏在(zai)(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)系統_SF6氣體(ti)在(zai)(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)在(zai)(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)系統 三章:主(zhu)(zhu)(zhu)要(yao)技(ji)術(shu)指標 3.1 壁(bi)掛式(shi)主(zhu)(zhu)(zhu)機技(ji)術(shu)指標(DX6000H型) 3.1.1 工作電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工作溫度(du)(du): -20℃~+55℃ 3.1.4 工作濕(shi)度(du)(du): ≤93%RH 3.1.5 顯(xian)示方式(shi): 列表顯(xian)示,每頁顯(xian)示8組(zu)或10組(zu)數據(每組(zu)包括SF6/02/溫度(du)(du)/濕(shi)度(du)(du)四種數據和兩種數據狀態) 3.1.6 上傳(chuan)參(can)數: 默(mo)(mo)認(ren)(ren)ID 1(可(ke)(ke)(ke)調),默(mo)(mo)認(ren)(ren)波(bo)特率9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)感應(ying)(ying):默(mo)(mo)認(ren)(ren)開(kai)啟(qi)(qi)感應(ying)(ying)亮(liang)(liang)屏(ping)功(gong)能 3.1.8 屏(ping)幕保護:默(mo)(mo)認(ren)(ren)開(kai)啟(qi)(qi)亮(liang)(liang)屏(ping)5分(fen)鐘(zhong)后自動(dong)(dong)息屏(ping),人(ren)體(ti)感應(ying)(ying)或觸摸(mo)可(ke)(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)風(feng)(feng)(feng)功(gong)能:自動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),定時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng),延時(shi)(shi)(shi)排(pai)(pai)風(feng)(feng)(feng),手動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)可(ke)(ke)(ke)設置(zhi)(zhi)低1s,大(da)12H,自動(dong)(dong)排(pai)(pai)風(feng)(feng)(feng)分(fen)為(wei)12組(zu),可(ke)(ke)(ke)設置(zhi)(zhi)開(kai)啟(qi)(qi)組(zu)數、開(kai)啟(qi)(qi)日(ri)期、開(kai)啟(qi)(qi)時(shi)(shi)(shi)間及啟(qi)(qi)動(dong)(dong)時(shi)(shi)(shi)間(啟(qi)(qi)動(dong)(dong)時(shi)(shi)(shi)間可(ke)(ke)(ke)更改)功(gong)能 sf6氣體(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6氣體(ti)報(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)(zhuang)置(zhi)(zhi)_SF6報(bao)(bao)(bao)警(jing)主(zhu)(zhu)(zhu)機_SF6報(bao)(bao)(bao)警(jing)器(qi)。

六(liu)氟(fu)(fu)化硫報(bao)警(jing)(jing)器(qi)是(shi)一款(kuan)專門用于(yu)檢測(ce)六(liu)氟(fu)(fu)化硫氣(qi)體(ti)(ti)(ti)泄(xie)漏、并(bing)能實(shi)時(shi)顯示(shi)氣(qi)體(ti)(ti)(ti)濃(nong)(nong)度,24小時(shi)實(shi)時(shi)在線檢測(ce)的報(bao)警(jing)(jing)裝(zhuang)置。六(liu)氟(fu)(fu)化硫報(bao)警(jing)(jing)器(qi)由氣(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)控制(zhi)器(qi)和(he)氣(qi)體(ti)(ti)(ti)探(tan)(tan)測(ce)器(qi)兩部(bu)分組成,氣(qi)體(ti)(ti)(ti)探(tan)(tan)測(ce)器(qi)安裝(zhuang)在氣(qi)體(ti)(ti)(ti)泄(xie)漏檢測(ce)現場,通過(guo)核心部(bu)件氣(qi)體(ti)(ti)(ti)傳(chuan)感(gan)器(qi),實(shi)現氣(qi)體(ti)(ti)(ti)濃(nong)(nong)度的實(shi)時(shi)檢測(ce),也可以獨立(li)工作。氣(qi)體(ti)(ti)(ti)報(bao)警(jing)(jing)控制(zhi)器(qi)可放(fang)置于(yu)值班室內,接收氣(qi)體(ti)(ti)(ti)探(tan)(tan)測(ce)器(qi)檢測(ce)的濃(nong)(nong)度,并(bing)實(shi)現濃(nong)(nong)度的顯示(shi)及濃(nong)(nong)度超(chao)標后的聲光報(bao)警(jing)(jing)功能,并(bing)可以聯動外接設備(bei)(如電(dian)磁閥、排風扇、噴淋(lin)裝(zhuang)置)通過(guo)開關量上傳(chuan)PLC、DCS、消(xiao)防系統等(deng)。

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