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光伏站sf6泄漏檢測報警系統主機安裝

發布時間:2023-11-20 11:25:20       發布人:dxdz  瀏覽量:

光伏站sf6泄漏檢測報警系統主機安裝

SF6氣(qi)(qi)體(ti)(ti)背景簡介(jie)六氟(fu)化(hua)(hua)(hua)硫(SF6)氣(qi)(qi)體(ti)(ti)由(you)法國兩位化(hua)(hua)(hua)學家Moissan和(he)Lebeau于(yu)1900年(nian)合成,它(ta)以其優異的(de)絕緣(yuan)和(he)滅弧性(xing)(xing)能(neng)(neng),在電力(li)系(xi)統中得到(dao)廣(guang)泛應(ying)用。雖(sui)然在常態下,SF6氣(qi)(qi)體(ti)(ti)是一種(zhong)無(wu)色、無(wu)味、無(wu)毒的(de)惰性(xing)(xing)氣(qi)(qi)體(ti)(ti),但在高壓電弧的(de)作(zuo)用下,這種(zhong)氣(qi)(qi)體(ti)(ti)會發生分解,遇(yu)到(dao)水份后還會產生一些(xie)劇(ju)毒物質,如氟(fu)化(hua)(hua)(hua)亞硫酰(xian)(SOF2)、四氟(fu)化(hua)(hua)(hua)硫(SF4)、二氟(fu)化(hua)(hua)(hua)硫(SF2)等(deng),類似(si)這些(xie)劇(ju)毒物質即便是微(wei)量也能(neng)(neng)致人(ren)非(fei)命。當(dang)前,SF6氣(qi)(qi)體(ti)(ti)在中、高壓設備中的(de)大量使用,其安(an)全(quan)性(xing)(xing)已(yi)受到(dao)人(ren)們的(de)普(pu)遍(bian)關注(zhu)。針對SF6比空(kong)氣(qi)(qi)重,泄漏易(yi)聚(ju)集(ji),易(yi)造成低層空(kong)間缺(que)氧,空(kong)氣(qi)(qi)含毒環境對人(ren)員的(de)威脅等(deng)問題,有關部門已(yi)制(zhi)訂(ding)了一系(xi)列相應(ying)的(de)行業安(an)全(quan)法規

主(zhu)要功(gong)能監(jian)控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)(ji)主(zhu)要用于對下采(cai)(cai)集實(shi)時數(shu)(shu)(shu)據(ju)(包括控制器在內),對這些(xie)數(shu)(shu)(shu)據(ju)進(jin)(jin)行(xing)(xing)分(fen)析和(he)管(guan)理,具有判斷現(xian)場數(shu)(shu)(shu)據(ju)是否超(chao)出設(she)(she)(she)定(ding)(ding)報(bao)(bao)(bao)警(jing)(jing)閥值的(de)功(gong)能,超(chao)出則進(jin)(jin)行(xing)(xing)報(bao)(bao)(bao)警(jing)(jing)輸出,啟動(dong)風(feng)機(ji)(ji)進(jin)(jin)行(xing)(xing)通風(feng)或啟動(dong)除濕(shi)進(jin)(jin)行(xing)(xing)除濕(shi),同時聲光報(bao)(bao)(bao)警(jing)(jing)器進(jin)(jin)入報(bao)(bao)(bao)警(jing)(jing)狀態,并能接收入口處人員入室啟動(dong)風(feng)機(ji)(ji)進(jin)(jin)行(xing)(xing)通風(feng)的(de)功(gong)能。并可隨時接收一體(ti)化信息平臺的(de)訪(fang)問; 監(jian)控報(bao)(bao)(bao)警(jing)(jing)主(zhu)機(ji)(ji)的(de)液晶顯(xian)(xian)(xian)示(shi)(shi)屏(ping)顯(xian)(xian)(xian)示(shi)(shi)現(xian)場實(shi)時數(shu)(shu)(shu)據(ju)、歷史數(shu)(shu)(shu)據(ju)、歷史報(bao)(bao)(bao)警(jing)(jing)數(shu)(shu)(shu)據(ju)和(he)報(bao)(bao)(bao)警(jing)(jing)時間(jian)等各種(zhong)參數(shu)(shu)(shu);還(huan)可采(cai)(cai)用鍵(jian)盤/觸(chu)模屏(ping)實(shi)現(xian)項目設(she)(she)(she)置(zhi)、時間(jian)設(she)(she)(she)置(zhi)、閥值設(she)(she)(she)置(zhi)、定(ding)(ding)時采(cai)(cai)集設(she)(she)(she)置(zhi)、定(ding)(ding)時啟動(dong)風(feng)機(ji)(ji)設(she)(she)(she)置(zhi),還(huan)設(she)(she)(she)有人體(ti)感應啟動(dong)液晶顯(xian)(xian)(xian)示(shi)(shi)屏(ping)背(bei)光及(ji)語音(yin)(yin)播報(bao)(bao)(bao)實(shi)時數(shu)(shu)(shu)據(ju)等多種(zhong)配置(zhi)和(he)管(guan)理功(gong)能。并能支(zhi)持外置(zhi)顯(xian)(xian)(xian)示(shi)(shi)屏(ping)狀態顯(xian)(xian)(xian)示(shi)(shi)及(ji)語音(yin)(yin)播報(bao)(bao)(bao)功(gong)能;

DX6000H型SF6 在線監測報警系統(tong)(tong)適用于(yu)配電(dian)室(shi)、開(kai)關站、光伏發電(dian)廠(chang)、海上風電(dian)場、10KV、35KV、220KV開(kai)關柜(ju)、GIS室(shi)等(deng)場所;設備監測精度(du)(du)高(gao)、范圍(wei)廣、功能(neng)全(quan),具(ju)有良好(hao)的擴展性 2.1 采(cai)用1024*600觸摸屏,全(quan)中文菜單(dan)操作,界面友(you)好(hao),操作簡單(dan); 2.2 設備集(ji)成三組(zu)485接(jie)口(kou),采(cai)用插(cha)拔(ba)式(shi)接(jie)線端子接(jie)線簡單(dan),具(ju)有良好(hao)的抗干擾能(neng)力,總線通訊,布(bu)線經濟,安(an)裝方(fang)便; 2.3 三組(zu)DC24V接(jie)口(kou),可選配DC3.3V、DC5V、DC12V電(dian)壓輸出(chu), 2.4 自(zi)動故障檢(jian)測,并能(neng)用中文顯(xian)示處準確的故障部位及類型; 2.5 自(zi)動檢(jian)索(suo)探測器(qi)地址及狀態,SF6/O2/溫濕度(du)(du)探測器(qi)在同(tong)一系統(tong)(tong)監控; 2.6 大容量儲存(cun)芯片,循環(huan)記錄(lu)報警信息,大可記錄(lu)50000條; 2.7 RS485上傳接(jie)口(kou),標準modbus Rtu通訊協(xie)議(yi)。

2.8 關(guan)鍵參(can)數(shu),加密(mi)設(she)(she)定,防止(zhi)誤操作(zuo) 2.9 多可(ke)(ke)選配7組(zu)(zu)繼電器(qi),繼電器(qi)控制方(fang)(fang)式(shi)(shi)可(ke)(ke)軟件設(she)(she)置(zhi) 2.10 具有 年(nian)-月-日(ri)-時(shi)-分(fen)-秒設(she)(she)置(zhi)功(gong)能(neng)(neng),并且帶有每周(zhou)七天(tian)分(fen)別顯(xian)(xian)示功(gong)能(neng)(neng) 壁掛式(shi)(shi)SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧氣一(yi)體(ti)(ti)(ti)式(shi)(shi)探測(ce)器(qi)_SF6泄漏在線監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)系統_SF6氣體(ti)(ti)(ti)在線監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)(ti)在線監(jian)(jian)測(ce)報(bao)(bao)警(jing)(jing)系統 三(san)章:主(zhu)要(yao)技術指標(biao) 3.1 壁掛式(shi)(shi)主(zhu)機技術指標(biao)(DX6000H型) 3.1.1 工作(zuo)電壓: AC220V±15%,50Hz±1% 3.1.2 信號輸(shu)出(chu): RS485 modbus_RTU 協(xie)議輸(shu)出(chu) 3.1.3 工作(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工作(zuo)濕(shi)度(du)(du): ≤93%RH 3.1.5 顯(xian)(xian)示方(fang)(fang)式(shi)(shi): 列表顯(xian)(xian)示,每頁顯(xian)(xian)示8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(ju)(每組(zu)(zu)包(bao)括SF6/02/溫度(du)(du)/濕(shi)度(du)(du)四種數(shu)據(ju)和兩種數(shu)據(ju)狀態) 3.1.6 上傳參(can)數(shu): 默認ID 1(可(ke)(ke)調),默認波特率9600(可(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)(ti)感(gan)應:默認開(kai)(kai)啟(qi)感(gan)應亮屏(ping)(ping)功(gong)能(neng)(neng) 3.1.8 屏(ping)(ping)幕保護:默認開(kai)(kai)啟(qi)亮屏(ping)(ping)5分(fen)鐘后(hou)自動(dong)息屏(ping)(ping),人(ren)體(ti)(ti)(ti)感(gan)應或(huo)觸(chu)摸可(ke)(ke)亮屏(ping)(ping) 3.1.9 排(pai)風(feng)功(gong)能(neng)(neng):自動(dong)排(pai)風(feng),定時(shi)排(pai)風(feng),手(shou)動(dong)排(pai)風(feng),延時(shi)排(pai)風(feng),手(shou)動(dong)排(pai)風(feng)可(ke)(ke)設(she)(she)置(zhi)低1s,大12H,自動(dong)排(pai)風(feng)分(fen)為(wei)12組(zu)(zu),可(ke)(ke)設(she)(she)置(zhi)開(kai)(kai)啟(qi)組(zu)(zu)數(shu)、開(kai)(kai)啟(qi)日(ri)期、開(kai)(kai)啟(qi)時(shi)間及(ji)啟(qi)動(dong)時(shi)間(啟(qi)動(dong)時(shi)間可(ke)(ke)更改)功(gong)能(neng)(neng) sf6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)主(zhu)機_SF6報(bao)(bao)警(jing)(jing)器(qi)。

SF6行(xing)業安全法規(gui)摘錄 ■191條(tiao) 裝有(you)SF6設(she)備的(de)配(pei)電(dian)(dian)裝置(zhi)室(shi)(shi)(shi)(shi)和SF6氣(qi)體(ti)(ti)實(shi)驗室(shi)(shi)(shi)(shi),必須裝設(she)強力(li)通(tong)(tong)風裝置(zhi)。風口應設(she)置(zhi)在(zai)室(shi)(shi)(shi)(shi)內(nei)(nei)低(di)(di)部。■192條(tiao) 在(zai)室(shi)(shi)(shi)(shi)內(nei)(nei),設(she)備充裝SF6氣(qi)體(ti)(ti)時(shi),周圍環境相對濕度應≤80%,同時(shi)必須開啟(qi)通(tong)(tong)風系(xi)統,并(bing)(bing)避(bi)免(mian)SF6氣(qi)體(ti)(ti)漏(lou)泄到工(gong)作區(qu)。工(gong)作區(qu)空(kong)氣(qi)中SF6氣(qi)體(ti)(ti)含(han)(han)(han)量不(bu)得(de)超過1000ppm。■196條(tiao) 工(gong)作人員(yuan)進(jin)入(ru)SF6配(pei)電(dian)(dian)裝置(zhi)室(shi)(shi)(shi)(shi),必須先通(tong)(tong)風15min,并(bing)(bing)用檢漏(lou)儀測量SF6氣(qi)體(ti)(ti)含(han)(han)(han)量。盡量避(bi)免(mian)一(yi)人進(jin)入(ru)SF6配(pei)電(dian)(dian)裝置(zhi)室(shi)(shi)(shi)(shi)進(jin)行(xing)巡視(shi),不(bu)準一(yi)人進(jin)入(ru)從事(shi)檢修(xiu)工(gong)作。■198條(tiao) 進(jin)入(ru)SF6配(pei)電(dian)(dian)裝置(zhi)室(shi)(shi)(shi)(shi)低(di)(di)位區(qu)或電(dian)(dian)纜溝進(jin)行(xing)工(gong)作應先檢測含(han)(han)(han)氧量(不(bu)低(di)(di)于18%)和SF6氣(qi)體(ti)(ti)含(han)(han)(han)量是否合格

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