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風電廠sf6在線報警系統

發布時間:2024-02-14 13:50:25       發布人:dxdz  瀏覽量:

風電廠sf6在線報警系統

本系統采(cai)(cai)用間歇式(shi)檢測(ce)模式(shi),進(jin)行(xing)(xing)在(zai)線監(jian)測(ce)其場(chang)所內SF6氣體(ti)濃(nong)度(du)(du)及(ji)O2含量和(he)環境溫(wen)度(du)(du)、濕(shi)度(du)(du)的狀(zhuang)態監(jian)測(ce),當場(chang)所內SF6濃(nong)度(du)(du)及(ji)O2含量和(he)環境濕(shi)度(du)(du)發生變化時(shi),傳(chuan)感器立即(ji)響應(ying)這些變化。實現對場(chang)所內SF6濃(nong)度(du)(du)及(ji)O2的含量和(he)環境溫(wen)度(du)(du)、濕(shi)度(du)(du)進(jin)行(xing)(xing)有(you)效地(di)監(jian)測(ce)。通過現場(chang)總線(RS485)由監(jian)控報(bao)警(jing)主機采(cai)(cai)集(ji)狀(zhuang)態參數(shu),當場(chang)所內出(chu)現超限(xian)值時(shi),進(jin)入預警(jing)聲光報(bao)警(jing)同時(shi)啟動風(feng)機進(jin)行(xing)(xing)通風(feng)換氣或啟動除濕(shi)機進(jin)行(xing)(xing)除濕(shi)。同時(shi)將狀(zhuang)態參數(shu)上(shang)傳(chuan)輸給監(jian)控中(zhong)心(xin)(xin)。在(zai)監(jian)控中(zhong)心(xin)(xin)電(dian)子(zi)地(di)圖(tu)上(shang)進(jin)行(xing)(xing)定(ding)位(wei)及(ji)管理和(he)環境參量超過預設(she)值時(shi)發出(chu)視聽告警(jing)在(zai)電(dian)子(zi)地(di)圖(tu)界面上(shang)閃爍顯示,按照預設(she)置(zhi)聯(lian)動方案(an),對通道(dao)門(men)體(ti)、風(feng)機以(yi)及(ji)水泵等(deng)進(jin)行(xing)(xing)管理;以(yi)及(ji)通過語音(yin)、短(duan)信方式(shi)自動通知值班(ban)維(wei)護人員

顯示(shi)屏(ping)由控制(zhi)單元、通信單元、人(ren)體(ti)(ti)感(gan)應(ying)(ying)(ying)啟動(dong)顯示(shi)及(ji)語(yu)音播報(bao)單元組成(cheng),當人(ren)體(ti)(ti)感(gan)應(ying)(ying)(ying)器(qi)感(gan)應(ying)(ying)(ying)到人(ren)身啟動(dong)信息,將啟動(dong)信息通過485總線傳(chuan)輸給(gei)監控主機,由監控主機控制(zhi)顯示(shi)單元顯示(shi)室(shi)內(nei)SF6高值及(ji)對(dui)應(ying)(ying)(ying)機號和(he)O2低(di)值及(ji)對(dui)應(ying)(ying)(ying)機號,后顯示(shi)室(shi)內(nei)是否安(an)全(quan),同時(shi)語(yu)音播報(bao)顯示(shi)內(nei)容。專為多(duo)個入(ru)(ru)口而設計,一般安(an)裝在(zai)場所入(ru)(ru)口處,為工(gong)作(zuo)人(ren)員在(zai)進(jin)入(ru)(ru)每個入(ru)(ru)口時(shi)都能及(ji)時(shi)播報(bao)和(he)顯示(shi)場所內(nei)狀態和(he)安(an)全(quan)情況。

DX6000H型SF6 在(zai)(zai)線監測(ce)(ce)報(bao)(bao)警系統(tong)適用(yong)(yong)(yong)于(yu)配電室(shi)、開關站、光伏發電廠、海上(shang)風(feng)電場、10KV、35KV、220KV開關柜、GIS室(shi)等(deng)場所;設備(bei)監測(ce)(ce)精(jing)度高、范圍(wei)廣(guang)、功能全(quan)(quan),具(ju)有(you)良好的(de)擴展性 2.1 采(cai)用(yong)(yong)(yong)1024*600觸摸屏,全(quan)(quan)中(zhong)文(wen)菜單操作,界面友好,操作簡單; 2.2 設備(bei)集成三組(zu)485接(jie)口(kou)(kou),采(cai)用(yong)(yong)(yong)插拔式(shi)接(jie)線端子(zi)接(jie)線簡單,具(ju)有(you)良好的(de)抗干擾(rao)能力,總(zong)線通(tong)訊,布線經濟,安裝方便(bian); 2.3 三組(zu)DC24V接(jie)口(kou)(kou),可(ke)選(xuan)配DC3.3V、DC5V、DC12V電壓輸出(chu), 2.4 自動故障檢測(ce)(ce),并能用(yong)(yong)(yong)中(zhong)文(wen)顯示處準確的(de)故障部位及(ji)類(lei)型; 2.5 自動檢索探測(ce)(ce)器(qi)地址及(ji)狀態,SF6/O2/溫(wen)濕(shi)度探測(ce)(ce)器(qi)在(zai)(zai)同一(yi)系統(tong)監控; 2.6 大容量儲存(cun)芯片,循環記錄報(bao)(bao)警信息,大可(ke)記錄50000條; 2.7 RS485上(shang)傳接(jie)口(kou)(kou),標準modbus Rtu通(tong)訊協議。

2.8 關鍵參(can)數(shu)(shu)(shu)(shu),加密設(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)選配(pei)7組(zu)(zu)繼電(dian)(dian)器(qi),繼電(dian)(dian)器(qi)控制方(fang)式可(ke)(ke)軟件設(she)置(zhi) 2.10 具有 年-月-日(ri)-時(shi)-分(fen)-秒設(she)置(zhi)功(gong)(gong)能(neng),并且帶有每周(zhou)七天(tian)分(fen)別顯(xian)示(shi)(shi)功(gong)(gong)能(neng) 壁掛式SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)主機_SF6氧(yang)氣(qi)一體(ti)(ti)式探測器(qi)_SF6泄漏在線監(jian)測報(bao)(bao)警(jing)(jing)(jing)系(xi)統_SF6氣(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)在線監(jian)測報(bao)(bao)警(jing)(jing)(jing)系(xi)統 三章:主要(yao)技(ji)術(shu)指(zhi)標 3.1 壁掛式主機技(ji)術(shu)指(zhi)標(DX6000H型(xing)) 3.1.1 工(gong)作(zuo)電(dian)(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協(xie)議輸出 3.1.3 工(gong)作(zuo)溫(wen)(wen)度: -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度: ≤93%RH 3.1.5 顯(xian)示(shi)(shi)方(fang)式: 列表(biao)顯(xian)示(shi)(shi),每頁顯(xian)示(shi)(shi)8組(zu)(zu)或10組(zu)(zu)數(shu)(shu)(shu)(shu)據(每組(zu)(zu)包括SF6/02/溫(wen)(wen)度/濕度四種(zhong)數(shu)(shu)(shu)(shu)據和兩種(zhong)數(shu)(shu)(shu)(shu)據狀態) 3.1.6 上傳參(can)數(shu)(shu)(shu)(shu): 默(mo)認(ren)(ren)ID 1(可(ke)(ke)調(diao)),默(mo)認(ren)(ren)波(bo)特(te)率9600(可(ke)(ke)調(diao)) 3.1.7 人(ren)體(ti)(ti)感(gan)應(ying)(ying):默(mo)認(ren)(ren)開(kai)啟(qi)(qi)(qi)感(gan)應(ying)(ying)亮屏功(gong)(gong)能(neng) 3.1.8 屏幕保護:默(mo)認(ren)(ren)開(kai)啟(qi)(qi)(qi)亮屏5分(fen)鐘(zhong)后自動息屏,人(ren)體(ti)(ti)感(gan)應(ying)(ying)或觸摸可(ke)(ke)亮屏 3.1.9 排(pai)(pai)風(feng)功(gong)(gong)能(neng):自動排(pai)(pai)風(feng),定時(shi)排(pai)(pai)風(feng),手動排(pai)(pai)風(feng),延時(shi)排(pai)(pai)風(feng),手動排(pai)(pai)風(feng)可(ke)(ke)設(she)置(zhi)低1s,大12H,自動排(pai)(pai)風(feng)分(fen)為12組(zu)(zu),可(ke)(ke)設(she)置(zhi)開(kai)啟(qi)(qi)(qi)組(zu)(zu)數(shu)(shu)(shu)(shu)、開(kai)啟(qi)(qi)(qi)日(ri)期(qi)、開(kai)啟(qi)(qi)(qi)時(shi)間及(ji)啟(qi)(qi)(qi)動時(shi)間(啟(qi)(qi)(qi)動時(shi)間可(ke)(ke)更改)功(gong)(gong)能(neng) sf6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6氣(qi)體(ti)(ti)報(bao)(bao)警(jing)(jing)(jing)器(qi)_SF6報(bao)(bao)警(jing)(jing)(jing)裝置(zhi)_SF6報(bao)(bao)警(jing)(jing)(jing)主機_SF6報(bao)(bao)警(jing)(jing)(jing)器(qi)。

專業生(sheng)產在線式/固(gu)定(ding)式、、六(liu)(liu)(liu)氟(fu)(fu)化硫報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)、六(liu)(liu)(liu)氟(fu)(fu)化硫濃(nong)(nong)度(du)檢測報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi), 六(liu)(liu)(liu)氟(fu)(fu)化硫報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)的(de)特(te)點為(wei)檢測精(jing)度(du)高、性能(neng)穩定(ding)、抗中毒、抗干擾能(neng)力強,質(zhi)量可靠。六(liu)(liu)(liu)氟(fu)(fu)化硫報(bao)(bao)(bao)警(jing)(jing)器(qi)(qi)可長期工作(zuo)于易燃易爆氣體場(chang)所,與報(bao)(bao)(bao)警(jing)(jing)控(kong)制(zhi)器(qi)(qi)配套使用,實時(shi)監測現場(chang)氣體濃(nong)(nong)度(du),濃(nong)(nong)度(du)超標確保一時(shi)間(jian)發出報(bao)(bao)(bao)警(jing)(jing)信號,及時(shi)消除隱患(huan)。

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