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光伏站sf6監控報警系統報警儀廠家

發布時間:2023-11-29 09:32:06       發布人:dxdz  瀏覽量:

光伏站sf6監控報警系統報警儀廠家

SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)已(yi)有百年(nian)歷(li)史(shi),它是法國(guo)兩位化學家Moissan和Lebeau于(yu)(yu)1900年(nian)合成的(de)(de)(de)人造惰性氣(qi)(qi)(qi)體(ti)(ti)(ti),1940年(nian)前后,美(mei)國(guo)將其用(yong)于(yu)(yu)曼哈頓計劃(核軍(jun)事)。SF6是強(qiang)電(dian)(dian)(dian)(dian)負(fu)性氣(qi)(qi)(qi)體(ti)(ti)(ti),它的(de)(de)(de)分子(zi)極(ji)易吸附自由電(dian)(dian)(dian)(dian)子(zi)而形成質量大的(de)(de)(de)負(fu)離子(zi),削(xue)弱(ruo)氣(qi)(qi)(qi)體(ti)(ti)(ti)中碰撞電(dian)(dian)(dian)(dian)離過程(cheng),因(yin)此其電(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度很高,在均(jun)勻(yun)電(dian)(dian)(dian)(dian)場(chang)中約(yue)為空氣(qi)(qi)(qi)絕(jue)(jue)緣強(qiang)度的(de)(de)(de)2.5倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)在t≈2000K時出(chu)現(xian)熱分解高峰(feng),因(yin)此在交流(liu)電(dian)(dian)(dian)(dian)弧(hu)電(dian)(dian)(dian)(dian)流(liu)過零時,SF6對弧(hu)道的(de)(de)(de)冷卻作用(yong)比空氣(qi)(qi)(qi)強(qiang)得多,其滅(mie)弧(hu)能力約(yue)為空氣(qi)(qi)(qi)的(de)(de)(de)100倍(bei)。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)管道輸電(dian)(dian)(dian)(dian)線的(de)(de)(de)優點是介質損耗小、傳(chuan)輸容(rong)量大,且可用(yong)于(yu)(yu)高落(luo)差(cha)場(chang)合,因(yin)此常(chang)用(yong)于(yu)(yu)水電(dian)(dian)(dian)(dian)站出(chu)線,取代常(chang)規的(de)(de)(de)充油電(dian)(dian)(dian)(dian)纜。SF6氣(qi)(qi)(qi)體(ti)(ti)(ti)絕(jue)(jue)緣的(de)(de)(de)變壓器(qi)具有防火防爆。

雙(shuang)氣(qi)體(ti)檢測(ce)器(qi)(qi)(qi)主(zhu)要由(you)傳(chuan)感器(qi)(qi)(qi)、單片(pian)機、運算放(fang)大電路(lu)、通(tong)(tong)訊芯片(pian)等組成。傳(chuan)感器(qi)(qi)(qi)將氣(qi)體(ti)濃度轉(zhuan)(zhuan)換(huan)為模擬(ni)電信(xin)號(hao),然后(hou)將模擬(ni)電信(xin)號(hao)通(tong)(tong)過運算放(fang)大電路(lu)、單片(pian)機轉(zhuan)(zhuan)換(huan)為數字信(xin)號(hao),后(hou)通(tong)(tong)過通(tong)(tong)訊芯片(pian)轉(zhuan)(zhuan)換(huan)為modbus RTU標準(zhun)信(xin)號(hao),上(shang)傳(chuan)給控制器(qi)(qi)(qi)。

DX6000H型SF6 在(zai)線監測(ce)報(bao)警(jing)系統適(shi)用于配電(dian)(dian)室、開關站(zhan)、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;設備監測(ce)精度(du)高、范(fan)圍廣、功能(neng)全(quan),具(ju)有良好(hao)的擴展(zhan)性 2.1 采用1024*600觸摸(mo)屏,全(quan)中(zhong)(zhong)文(wen)菜單操作,界面友(you)好(hao),操作簡單; 2.2 設備集成三組485接口,采用插拔式接線端子接線簡單,具(ju)有良好(hao)的抗干擾能(neng)力,總線通(tong)訊,布線經濟(ji),安裝方便; 2.3 三組DC24V接口,可選配DC3.3V、DC5V、DC12V電(dian)(dian)壓輸(shu)出(chu), 2.4 自動(dong)故障檢(jian)測(ce),并(bing)能(neng)用中(zhong)(zhong)文(wen)顯示處準確(que)的故障部位及類型; 2.5 自動(dong)檢(jian)索探測(ce)器地址及狀態,SF6/O2/溫濕度(du)探測(ce)器在(zai)同一系統監控; 2.6 大(da)容量儲(chu)存(cun)芯片,循環記錄(lu)報(bao)警(jing)信息,大(da)可記錄(lu)50000條; 2.7 RS485上傳接口,標準modbus Rtu通(tong)訊協議。

2.8 關鍵參數(shu),加密(mi)設(she)(she)定,防止誤操作(zuo) 2.9 多可(ke)(ke)(ke)選配7組(zu)(zu)繼電(dian)器(qi),繼電(dian)器(qi)控制方式(shi)(shi)可(ke)(ke)(ke)軟件設(she)(she)置(zhi)(zhi) 2.10 具有 年-月-日(ri)(ri)-時-分(fen)-秒(miao)設(she)(she)置(zhi)(zhi)功(gong)能,并且帶有每周七天(tian)分(fen)別顯(xian)示(shi)功(gong)能 壁(bi)(bi)掛(gua)式(shi)(shi)SF6氣體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)(bao)警主(zhu)機_SF6氧(yang)氣一體(ti)(ti)式(shi)(shi)探測(ce)(ce)器(qi)_SF6泄(xie)漏在線監(jian)(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)(bao)(bao)警系統_SF6氣體(ti)(ti)在線監(jian)(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)(bao)(bao)警裝置(zhi)(zhi)_SF6氣體(ti)(ti)在線監(jian)(jian)測(ce)(ce)報(bao)(bao)(bao)(bao)(bao)(bao)警系統 三(san)章(zhang):主(zhu)要技(ji)術(shu)指標(biao) 3.1 壁(bi)(bi)掛(gua)式(shi)(shi)主(zhu)機技(ji)術(shu)指標(biao)(DX6000H型) 3.1.1 工(gong)作(zuo)電(dian)壓: AC220V±15%,50Hz±1% 3.1.2 信號輸出: RS485 modbus_RTU 協議輸出 3.1.3 工(gong)作(zuo)溫度(du)(du): -20℃~+55℃ 3.1.4 工(gong)作(zuo)濕度(du)(du): ≤93%RH 3.1.5 顯(xian)示(shi)方式(shi)(shi): 列表顯(xian)示(shi),每頁顯(xian)示(shi)8組(zu)(zu)或(huo)10組(zu)(zu)數(shu)據(每組(zu)(zu)包括SF6/02/溫度(du)(du)/濕度(du)(du)四種數(shu)據和兩種數(shu)據狀態) 3.1.6 上傳(chuan)參數(shu): 默(mo)認ID 1(可(ke)(ke)(ke)調),默(mo)認波特率9600(可(ke)(ke)(ke)調) 3.1.7 人(ren)體(ti)(ti)感(gan)應(ying):默(mo)認開啟(qi)(qi)(qi)感(gan)應(ying)亮(liang)(liang)屏(ping)功(gong)能 3.1.8 屏(ping)幕保護(hu):默(mo)認開啟(qi)(qi)(qi)亮(liang)(liang)屏(ping)5分(fen)鐘后自(zi)(zi)動(dong)(dong)息屏(ping),人(ren)體(ti)(ti)感(gan)應(ying)或(huo)觸(chu)摸可(ke)(ke)(ke)亮(liang)(liang)屏(ping) 3.1.9 排(pai)(pai)(pai)(pai)風功(gong)能:自(zi)(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風,定時排(pai)(pai)(pai)(pai)風,手(shou)動(dong)(dong)排(pai)(pai)(pai)(pai)風,延時排(pai)(pai)(pai)(pai)風,手(shou)動(dong)(dong)排(pai)(pai)(pai)(pai)風可(ke)(ke)(ke)設(she)(she)置(zhi)(zhi)低1s,大12H,自(zi)(zi)動(dong)(dong)排(pai)(pai)(pai)(pai)風分(fen)為12組(zu)(zu),可(ke)(ke)(ke)設(she)(she)置(zhi)(zhi)開啟(qi)(qi)(qi)組(zu)(zu)數(shu)、開啟(qi)(qi)(qi)日(ri)(ri)期、開啟(qi)(qi)(qi)時間(jian)及啟(qi)(qi)(qi)動(dong)(dong)時間(jian)(啟(qi)(qi)(qi)動(dong)(dong)時間(jian)可(ke)(ke)(ke)更(geng)改)功(gong)能 sf6氣體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)(bao)警裝置(zhi)(zhi)_SF6氣體(ti)(ti)報(bao)(bao)(bao)(bao)(bao)(bao)警器(qi)_SF6報(bao)(bao)(bao)(bao)(bao)(bao)警裝置(zhi)(zhi)_SF6報(bao)(bao)(bao)(bao)(bao)(bao)警主(zhu)機_SF6報(bao)(bao)(bao)(bao)(bao)(bao)警器(qi)。

六氟(fu)化(hua)硫報(bao)警(jing)(jing)器(qi)(qi)是我公司科(ke)研(yan)人員(yuan)根據市場需求研(yan)制成功的(de)新一代科(ke)技(ji)電子產品,嚴格(ge)設(she)計制造,探測(ce)(ce)器(qi)(qi)內的(de)檢(jian)測(ce)(ce)傳感器(qi)(qi)采用進口傳感器(qi)(qi)作(zuo)為(wei)檢(jian)測(ce)(ce)元件,靈敏度高(gao),響應(ying)速度塊(kuai),當報(bao)警(jing)(jing)器(qi)(qi)探測(ce)(ce)到環境中的(de)六氟(fu)化(hua)硫氣體(ti)濃度達(da)(da)到或超過預設(she)置報(bao)警(jing)(jing)點(dian)時,控(kong)制主機立即發出(chu)聲(sheng)光報(bao)警(jing)(jing),同時可啟(qi)動排風裝置,已達(da)(da)到安(an)全之(zhi)目的(de)。

光伏站sf6監控報警系統報警儀廠家 燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子 光伏站sf6監控報警系統報警儀廠家

燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子

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