光伏站SF6報警報警儀

光伏站SF6報警報警儀

本系(xi)統(tong)采用間歇式(shi)檢(jian)測(ce)模式(shi)，進(jin)(jin)(jin)行(xing)在(zai)線監(jian)測(ce)其場所(suo)內SF6氣體(ti)濃度(du)(du)(du)及(ji)(ji)O2含(han)(han)量和(he)(he)環(huan)境溫(wen)度(du)(du)(du)、濕(shi)(shi)(shi)度(du)(du)(du)的(de)狀態(tai)監(jian)測(ce)，當場所(suo)內SF6濃度(du)(du)(du)及(ji)(ji)O2含(han)(han)量和(he)(he)環(huan)境濕(shi)(shi)(shi)度(du)(du)(du)發(fa)生變化時(shi)(shi)，傳感(gan)器立即響(xiang)應這些(xie)變化。實現對場所(suo)內SF6濃度(du)(du)(du)及(ji)(ji)O2的(de)含(han)(han)量和(he)(he)環(huan)境溫(wen)度(du)(du)(du)、濕(shi)(shi)(shi)度(du)(du)(du)進(jin)(jin)(jin)行(xing)有效地(di)(di)監(jian)測(ce)。通(tong)(tong)過(guo)現場總(zong)線(RS485)由(you)監(jian)控(kong)(kong)報(bao)警主機(ji)采集狀態(tai)參(can)數(shu)，當場所(suo)內出現超限值時(shi)(shi)，進(jin)(jin)(jin)入預警聲光報(bao)警同時(shi)(shi)啟動風機(ji)進(jin)(jin)(jin)行(xing)通(tong)(tong)風換氣或啟動除濕(shi)(shi)(shi)機(ji)進(jin)(jin)(jin)行(xing)除濕(shi)(shi)(shi)。同時(shi)(shi)將狀態(tai)參(can)數(shu)上(shang)傳輸給監(jian)控(kong)(kong)中心。在(zai)監(jian)控(kong)(kong)中心電(dian)子(zi)地(di)(di)圖上(shang)進(jin)(jin)(jin)行(xing)定位及(ji)(ji)管理和(he)(he)環(huan)境參(can)量超過(guo)預設值時(shi)(shi)發(fa)出視聽(ting)告警在(zai)電(dian)子(zi)地(di)(di)圖界面上(shang)閃爍顯(xian)示，按照預設置(zhi)聯動方案，對通(tong)(tong)道(dao)門體(ti)、風機(ji)以(yi)(yi)及(ji)(ji)水泵等進(jin)(jin)(jin)行(xing)管理；以(yi)(yi)及(ji)(ji)通(tong)(tong)過(guo)語(yu)音、短信(xin)方式(shi)自動通(tong)(tong)知值班維護人員(yuan)

雙氣體檢測器(qi)(qi)主要由傳(chuan)感(gan)器(qi)(qi)、單片(pian)(pian)(pian)機、運算放大電(dian)路、通(tong)(tong)(tong)訊(xun)芯片(pian)(pian)(pian)等(deng)組成。傳(chuan)感(gan)器(qi)(qi)將氣體濃度轉換為模擬電(dian)信號(hao)，然后(hou)將模擬電(dian)信號(hao)通(tong)(tong)(tong)過運算放大電(dian)路、單片(pian)(pian)(pian)機轉換為數(shu)字信號(hao)，后(hou)通(tong)(tong)(tong)過通(tong)(tong)(tong)訊(xun)芯片(pian)(pian)(pian)轉換為modbus RTU標準信號(hao)，上傳(chuan)給控制(zhi)器(qi)(qi)。

DX6000H型SF6 在(zai)線監(jian)測(ce)報(bao)警(jing)系統適用(yong)(yong)于配電(dian)室(shi)(shi)、開關(guan)(guan)站、光伏發電(dian)廠、海(hai)上風電(dian)場、10KV、35KV、220KV開關(guan)(guan)柜、GIS室(shi)(shi)等(deng)場所；設備監(jian)測(ce)精度高、范圍廣、功能全，具有良好的擴展性 2.1 采(cai)用(yong)(yong)1024*600觸(chu)摸屏，全中文(wen)菜(cai)單操作，界(jie)面友好，操作簡單； 2.2 設備集成三組(zu)485接口(kou)(kou)，采(cai)用(yong)(yong)插拔(ba)式接線端(duan)子接線簡單，具有良好的抗干擾能力，總(zong)線通訊(xun)，布線經濟，安裝方便； 2.3 三組(zu)DC24V接口(kou)(kou)，可(ke)選配DC3.3V、DC5V、DC12V電(dian)壓(ya)輸出(chu)， 2.4 自動故障檢測(ce)，并能用(yong)(yong)中文(wen)顯示處(chu)準確的故障部位及(ji)類型； 2.5 自動檢索探測(ce)器(qi)地(di)址及(ji)狀態(tai)，SF6/O2/溫濕(shi)度探測(ce)器(qi)在(zai)同一系統監(jian)控； 2.6 大(da)容量儲(chu)存芯片，循(xun)環(huan)記錄(lu)報(bao)警(jing)信息，大(da)可(ke)記錄(lu)50000條； 2.7 RS485上傳接口(kou)(kou)，標準modbus Rtu通訊(xun)協(xie)議(yi)。

2.8 關鍵參數(shu)，加密設定(ding)，防止(zhi)誤操作(zuo) 2.9 多可選配7組(zu)(zu)繼電(dian)器(qi)(qi)(qi)，繼電(dian)器(qi)(qi)(qi)控(kong)制方式(shi)可軟件(jian)設置(zhi) 2.10 具有 年-月-日-時-分(fen)(fen)-秒(miao)設置(zhi)功(gong)能，并(bing)且帶有每周七天分(fen)(fen)別(bie)顯(xian)示(shi)功(gong)能 壁掛式(shi)SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)主(zhu)機_SF6氧(yang)氣一體(ti)(ti)式(shi)探測(ce)器(qi)(qi)(qi)_SF6泄漏在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)系統(tong)_SF6氣體(ti)(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)在(zai)線(xian)監測(ce)報(bao)(bao)警(jing)(jing)系統(tong) 三章：主(zhu)要技術(shu)(shu)指(zhi)標(biao) 3.1 壁掛式(shi)主(zhu)機技術(shu)(shu)指(zhi)標(biao)（DX6000H型） 3.1.1 工(gong)作(zuo)電(dian)壓： AC220V±15%,50Hz±1% 3.1.2 信(xin)號輸出： RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作(zuo)溫度(du)： -20℃～+55℃ 3.1.4 工(gong)作(zuo)濕度(du)： ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)據(每組(zu)(zu)包括SF6/02/溫度(du)/濕度(du)四(si)種數(shu)據和兩(liang)種數(shu)據狀態(tai)) 3.1.6 上傳參數(shu)： 默認ID 1(可調)，默認波(bo)特率(lv)9600（可調） 3.1.7 人體(ti)(ti)感(gan)應(ying)：默認開(kai)(kai)(kai)啟感(gan)應(ying)亮(liang)屏(ping)功(gong)能 3.1.8 屏(ping)幕(mu)保(bao)護：默認開(kai)(kai)(kai)啟亮(liang)屏(ping)5分(fen)(fen)鐘后自動息屏(ping)，人體(ti)(ti)感(gan)應(ying)或觸(chu)摸可亮(liang)屏(ping) 3.1.9 排(pai)風(feng)(feng)功(gong)能：自動排(pai)風(feng)(feng)，定(ding)時排(pai)風(feng)(feng)，手動排(pai)風(feng)(feng)，延(yan)時排(pai)風(feng)(feng)，手動排(pai)風(feng)(feng)可設置(zhi)低(di)1s，大(da)12H，自動排(pai)風(feng)(feng)分(fen)(fen)為12組(zu)(zu)，可設置(zhi)開(kai)(kai)(kai)啟組(zu)(zu)數(shu)、開(kai)(kai)(kai)啟日期、開(kai)(kai)(kai)啟時間(jian)(jian)及啟動時間(jian)(jian)（啟動時間(jian)(jian)可更改）功(gong)能 sf6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)裝置(zhi)_SF6氣體(ti)(ti)報(bao)(bao)警(jing)(jing)器(qi)(qi)(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)(qi)(qi)。

SF6行業安全法規(gui)摘錄 ■191條 裝有SF6設備的(de)配(pei)(pei)電裝置(zhi)(zhi)(zhi)室(shi)和(he)SF6氣(qi)體實驗室(shi)，必(bi)須裝設強力(li)通(tong)(tong)風(feng)裝置(zhi)(zhi)(zhi)。風(feng)口應設置(zhi)(zhi)(zhi)在室(shi)內(nei)低(di)(di)部。■192條 在室(shi)內(nei)，設備充裝SF6氣(qi)體時，周(zhou)圍環境相對(dui)濕度應≤80%，同(tong)時必(bi)須開啟通(tong)(tong)風(feng)系統，并避(bi)(bi)免SF6氣(qi)體漏泄到工(gong)(gong)作(zuo)區。工(gong)(gong)作(zuo)區空氣(qi)中SF6氣(qi)體含(han)量(liang)(liang)不得超過(guo)1000ppm。■196條 工(gong)(gong)作(zuo)人(ren)員進(jin)入SF6配(pei)(pei)電裝置(zhi)(zhi)(zhi)室(shi)，必(bi)須先(xian)通(tong)(tong)風(feng)15min，并用檢(jian)漏儀測量(liang)(liang)SF6氣(qi)體含(han)量(liang)(liang)。盡量(liang)(liang)避(bi)(bi)免一人(ren)進(jin)入SF6配(pei)(pei)電裝置(zhi)(zhi)(zhi)室(shi)進(jin)行巡視，不準一人(ren)進(jin)入從(cong)事(shi)檢(jian)修工(gong)(gong)作(zuo)。■198條 進(jin)入SF6配(pei)(pei)電裝置(zhi)(zhi)(zhi)室(shi)低(di)(di)位區或電纜溝進(jin)行工(gong)(gong)作(zuo)應先(xian)檢(jian)測含(han)氧量(liang)(liang)（不低(di)(di)于18%）和(he)SF6氣(qi)體含(han)量(liang)(liang)是否(fou)合格