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光伏站sf6在線泄露報警系統探測器安裝SF6報警

發布時間:2023-10-24 08:34:28       發布人:147小編  瀏覽量:

光伏站sf6在線泄露報警系統探測器安裝SF6報警

本系(xi)統采用(yong)間歇式檢測模式,進(jin)(jin)(jin)(jin)行(xing)(xing)在線(xian)監測其場(chang)所(suo)(suo)內SF6氣(qi)體濃(nong)度(du)及O2含(han)(han)量和環(huan)(huan)境溫(wen)度(du)、濕(shi)(shi)度(du)的狀(zhuang)態(tai)監測,當(dang)場(chang)所(suo)(suo)內SF6濃(nong)度(du)及O2含(han)(han)量和環(huan)(huan)境濕(shi)(shi)度(du)發生變化時(shi),傳感器立(li)即響應(ying)這些變化。實(shi)現(xian)對場(chang)所(suo)(suo)內SF6濃(nong)度(du)及O2的含(han)(han)量和環(huan)(huan)境溫(wen)度(du)、濕(shi)(shi)度(du)進(jin)(jin)(jin)(jin)行(xing)(xing)有效地(di)(di)監測。通(tong)過(guo)現(xian)場(chang)總線(xian)(RS485)由監控(kong)報警主機采集狀(zhuang)態(tai)參(can)數,當(dang)場(chang)所(suo)(suo)內出現(xian)超(chao)限值時(shi),進(jin)(jin)(jin)(jin)入預(yu)警聲光(guang)報警同時(shi)啟動(dong)風機進(jin)(jin)(jin)(jin)行(xing)(xing)通(tong)風換(huan)氣(qi)或啟動(dong)除濕(shi)(shi)機進(jin)(jin)(jin)(jin)行(xing)(xing)除濕(shi)(shi)。同時(shi)將狀(zhuang)態(tai)參(can)數上傳輸給監控(kong)中心(xin)。在監控(kong)中心(xin)電子地(di)(di)圖上進(jin)(jin)(jin)(jin)行(xing)(xing)定(ding)位及管理和環(huan)(huan)境參(can)量超(chao)過(guo)預(yu)設值時(shi)發出視聽(ting)告警在電子地(di)(di)圖界面上閃爍顯示,按照預(yu)設置(zhi)聯(lian)動(dong)方(fang)案,對通(tong)道門(men)體、風機以及水泵等進(jin)(jin)(jin)(jin)行(xing)(xing)管理;以及通(tong)過(guo)語音、短(duan)信方(fang)式自動(dong)通(tong)知值班維護人員

雙氣體檢(jian)測器(qi)主(zhu)要由傳感器(qi)、單片機、運(yun)(yun)算(suan)放(fang)(fang)大(da)電路、通(tong)訊芯片等(deng)組成。傳感器(qi)將氣體濃度轉換為(wei)模擬(ni)電信(xin)(xin)號,然后(hou)將模擬(ni)電信(xin)(xin)號通(tong)過(guo)運(yun)(yun)算(suan)放(fang)(fang)大(da)電路、單片機轉換為(wei)數字信(xin)(xin)號,后(hou)通(tong)過(guo)通(tong)訊芯片轉換為(wei)modbus RTU標準(zhun)信(xin)(xin)號,上傳給(gei)控制器(qi)。

DX6000H型(xing)SF6 在線(xian)監測(ce)報警(jing)(jing)系統(tong)適用于(yu)配(pei)電(dian)室、開(kai)關(guan)站、光伏發電(dian)廠、海上(shang)風電(dian)場、10KV、35KV、220KV開(kai)關(guan)柜、GIS室等場所;設(she)備(bei)監測(ce)精度(du)高、范圍廣、功能全,具有(you)良好(hao)的(de)(de)擴展性 2.1 采用1024*600觸摸屏,全中(zhong)文(wen)菜單(dan)(dan)操作(zuo),界面友好(hao),操作(zuo)簡單(dan)(dan); 2.2 設(she)備(bei)集成三(san)組(zu)485接(jie)(jie)口,采用插拔式接(jie)(jie)線(xian)端子接(jie)(jie)線(xian)簡單(dan)(dan),具有(you)良好(hao)的(de)(de)抗干(gan)擾能力,總線(xian)通(tong)訊,布線(xian)經濟(ji),安裝方便; 2.3 三(san)組(zu)DC24V接(jie)(jie)口,可(ke)選配(pei)DC3.3V、DC5V、DC12V電(dian)壓輸出, 2.4 自動故障(zhang)檢測(ce),并能用中(zhong)文(wen)顯示處準確的(de)(de)故障(zhang)部位及(ji)類型(xing); 2.5 自動檢索探測(ce)器地址及(ji)狀態,SF6/O2/溫濕度(du)探測(ce)器在同一系統(tong)監控; 2.6 大容量儲存芯片,循環記(ji)錄報警(jing)(jing)信息(xi),大可(ke)記(ji)錄50000條; 2.7 RS485上(shang)傳接(jie)(jie)口,標(biao)準modbus Rtu通(tong)訊協議。

2.8 關鍵(jian)參數(shu),加密設(she)定,防止誤(wu)操作(zuo) 2.9 多可(ke)(ke)選配(pei)7組繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)可(ke)(ke)軟件設(she)置 2.10 具有 年-月-日(ri)(ri)-時-分-秒設(she)置功能(neng),并(bing)且帶(dai)有每(mei)周七(qi)天(tian)分別顯示(shi)功能(neng) 壁(bi)掛(gua)式(shi)SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)主機(ji)_SF6氧氣(qi)一(yi)體(ti)式(shi)探測器(qi)_SF6泄(xie)漏在(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)系統(tong)(tong)_SF6氣(qi)體(ti)在(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)體(ti)在(zai)線(xian)監(jian)測報(bao)(bao)(bao)警(jing)系統(tong)(tong) 三章(zhang):主要技術指標 3.1 壁(bi)掛(gua)式(shi)主機(ji)技術指標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)電(dian)壓(ya): AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸(shu)(shu)出: RS485 modbus_RTU 協議(yi)輸(shu)(shu)出 3.1.3 工(gong)作(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕(shi)(shi)度(du)(du): ≤93%RH 3.1.5 顯示(shi)方式(shi): 列(lie)表顯示(shi),每(mei)頁顯示(shi)8組或(huo)10組數(shu)據(每(mei)組包括SF6/02/溫度(du)(du)/濕(shi)(shi)度(du)(du)四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上傳參數(shu): 默認(ren)ID 1(可(ke)(ke)調),默認(ren)波特率9600(可(ke)(ke)調) 3.1.7 人體(ti)感應:默認(ren)開(kai)啟(qi)(qi)感應亮(liang)(liang)屏(ping)功能(neng) 3.1.8 屏(ping)幕(mu)保(bao)護:默認(ren)開(kai)啟(qi)(qi)亮(liang)(liang)屏(ping)5分鐘后(hou)自(zi)動(dong)息屏(ping),人體(ti)感應或(huo)觸摸(mo)可(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)風功能(neng):自(zi)動(dong)排(pai)(pai)風,定時排(pai)(pai)風,手(shou)動(dong)排(pai)(pai)風,延時排(pai)(pai)風,手(shou)動(dong)排(pai)(pai)風可(ke)(ke)設(she)置低(di)1s,大12H,自(zi)動(dong)排(pai)(pai)風分為12組,可(ke)(ke)設(she)置開(kai)啟(qi)(qi)組數(shu)、開(kai)啟(qi)(qi)日(ri)(ri)期、開(kai)啟(qi)(qi)時間(jian)及啟(qi)(qi)動(dong)時間(jian)(啟(qi)(qi)動(dong)時間(jian)可(ke)(ke)更(geng)改)功能(neng) sf6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6氣(qi)體(ti)報(bao)(bao)(bao)警(jing)器(qi)_SF6報(bao)(bao)(bao)警(jing)裝(zhuang)置_SF6報(bao)(bao)(bao)警(jing)主機(ji)_SF6報(bao)(bao)(bao)警(jing)器(qi)。

SF6行(xing)業安全法規摘錄 ■191條 裝有SF6設備的配(pei)(pei)電裝置(zhi)室和(he)SF6氣(qi)(qi)體實驗室,必須(xu)裝設強力通(tong)風(feng)裝置(zhi)。風(feng)口應設置(zhi)在室內低部(bu)。■192條 在室內,設備充裝SF6氣(qi)(qi)體時,周圍環(huan)境相對濕度應≤80%,同時必須(xu)開啟通(tong)風(feng)系統,并(bing)避(bi)免SF6氣(qi)(qi)體漏(lou)泄到工(gong)(gong)作(zuo)區。工(gong)(gong)作(zuo)區空氣(qi)(qi)中(zhong)SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)不得超過1000ppm。■196條 工(gong)(gong)作(zuo)人(ren)(ren)員進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電裝置(zhi)室,必須(xu)先(xian)通(tong)風(feng)15min,并(bing)用檢漏(lou)儀測量(liang)(liang)SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)。盡量(liang)(liang)避(bi)免一人(ren)(ren)進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電裝置(zhi)室進(jin)(jin)(jin)行(xing)巡視,不準一人(ren)(ren)進(jin)(jin)(jin)入(ru)從事檢修工(gong)(gong)作(zuo)。■198條 進(jin)(jin)(jin)入(ru)SF6配(pei)(pei)電裝置(zhi)室低位區或(huo)電纜溝進(jin)(jin)(jin)行(xing)工(gong)(gong)作(zuo)應先(xian)檢測含(han)(han)氧量(liang)(liang)(不低于18%)和(he)SF6氣(qi)(qi)體含(han)(han)量(liang)(liang)是否合格

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