電氣火災監控設備的種類
1、多功能漏電開關型
多(duo)功(gong)能(neng)漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關型(xing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣火災(zai)監控系(xi)統(tong)(tong)結構(gou)復(fu)雜(za)、成(cheng)本加大、故障率偏(pian)高(gao),監控探測(ce)器(qi)除了自身應有的剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)探測(ce)、報警(jing)功(gong)能(neng)外,又擴展(zhan)多(duo)項功(gong)能(neng)。例如(ru)過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)、過電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、延時送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)、防雷、欠(qian)壓(ya)、組網實現(xian)遠程集(ji)中(zhong)監控以及其它等等功(gong)能(neng),匯(hui)集(ji)在一(yi)起。這種類型(xing)從外部(bu)目測(ce)結構(gou)為盒裝(zhuang),從內部(bu)觀(guan)看(kan),則是將含(han)有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)變(bian)換電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路、信號處理電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路、報警(jing)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路、顯示電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路、通信、聯動(dong)接口(kou)等的監控探測(ce)器(qi)與電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互感器(qi)、剩余電(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)互感器(qi)、主(zhu)回路分斷開關統(tong)(tong)統(tong)(tong)地集(ji)聚(ju)于一(yi)體,組成(cheng)一(yi)種多(duo)功(gong)能(neng)式的漏(lou)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)開關產品。
2、分離配置整合型
分離(li)配置整(zheng)合(he)型是電(dian)(dian)氣(qi)火(huo)(huo)災(zai)(zai)(zai)監(jian)(jian)控(kong)設備與電(dian)(dian)氣(qi)火(huo)(huo)災(zai)(zai)(zai)監(jian)(jian)控(kong)探測(ce)(ce)器(包(bao)括(kuo)終端(duan)(duan)探測(ce)(ce)頭)分離(li)配置型的一種特(te)殊(shu)類型。分離(li)配置整(zheng)合(he)型的總(zong)線(xian)直(zhi)接使用普通火(huo)(huo)災(zai)(zai)(zai)報警系(xi)統(tong)(tong)的二總(zong)線(xian),省去(qu)集(ji)中(zhong)控(kong)制(zhi)器和上位(wei)機(ji),由火(huo)(huo)災(zai)(zai)(zai)報警控(kong)制(zhi)器整(zheng)合(he)電(dian)(dian)氣(qi)火(huo)(huo)災(zai)(zai)(zai)監(jian)(jian)控(kong)探測(ce)(ce)器(包(bao)括(kuo)終端(duan)(duan)探測(ce)(ce)頭)探測(ce)(ce)報警功能后一并控(kong)制(zhi)。這(zhe)樣(yang)做節減了電(dian)(dian)氣(qi)火(huo)(huo)災(zai)(zai)(zai)監(jian)(jian)控(kong)系(xi)統(tong)(tong)集(ji)中(zhong)控(kong)制(zhi)器和上位(wei)機(ji)以及組(zu)網(wang)布(bu)線(xian),成本下降,消防中(zhong)心一體(ti)化監(jian)(jian)控(kong),界面統(tong)(tong)一,管理方便。
3、分離配置型
分離配(pei)置型(xing)電氣火災監(jian)控系統(tong)系統(tong)分工明確、結(jie)構(gou)簡單、成(cheng)本少、故障率(lv)偏低,不(bu)含電源控制開關,不(bu)串入配(pei)電系統(tong),只通過剩余電流互感器取樣信號即(ji)可,性能穩定可靠。監(jian)控設(she)備與(yu)監(jian)控探(tan)測器,監(jian)控探(tan)測器與(yu)終端(duan)探(tan)測頭之間需要敷設(she)信號線(xian)及2芯脫扣(kou)控制線(xian)。此種類型(xing)產(chan)品(pin)無論是在(zai)新工程還是改造工程上使用,都(dou)比(bi)較方便。
電氣火災監控系統的功能
1、定位報警功能
電氣火災(zai)監(jian)控(kong)(kong)系(xi)(xi)統(tong)從本質上是立足預(yu)防的(de),專(zhuan)門針對電氣線路(lu)故(gu)(gu)障和涉(she)電意外的(de)前期(qi)預(yu)警(jing)系(xi)(xi)統(tong)。當被保護線路(lu)中的(de)被探測參數超(chao)過報(bao)警(jing)設定值時(shi),監(jian)控(kong)(kong)系(xi)(xi)統(tong)能發出報(bao)警(jing)信號,控(kong)(kong)制信號并能指(zhi)示出報(bao)警(jing)部位,防止由于種種原因使故(gu)(gu)障部位產生高溫(wen)而導致火災(zai)。
2、系統運行監視和控制
監視界面顯示整(zheng)個電力監控(kong)系統的網絡(luo)圖,動態刷新各電氣(qi)設(she)備(bei)(bei)的實時運行參(can)數(shu)和運行狀態,并且支持(chi)現場(chang)設(she)備(bei)(bei)的遠程(cheng)控(kong)制功能。監控(kong)系統的畫面根據(ju)現場(chang)實際(ji)狀況(kuang)進(jin)行組態。
3、電能質量監視和分析
對(dui)整個(ge)監(jian)控系統范(fan)圍內的電(dian)(dian)能質(zhi)量和(he)電(dian)(dian)能可靠性(xing),漏(lou)電(dian)(dian)電(dian)(dian)流及線纜溫(wen)度(du)狀況進行實時的監(jian)視(shi)。實時監(jian)視(shi)系統電(dian)(dian)壓(ya)(ya)偏(pian)差(cha)、頻率(lv)偏(pian)差(cha)、不(bu)平(ping)衡(heng)度(du)、功率(lv)因數、諧(xie)波含(han)量,電(dian)(dian)壓(ya)(ya)閃變(bian),剩(sheng)余電(dian)(dian)流及溫(wen)度(du)等(deng)電(dian)(dian)能質(zhi)量問(wen)題(ti),評估電(dian)(dian)能質(zhi)量是否符合標(biao)準。記錄擾動時的波形,作為電(dian)(dian)能質(zhi)量分(fen)析和(he)故(gu)障(zhang)分(fen)析的依據。
4、電能消耗統計和分析
系統為用(yong)(yong)戶提供了綜合的電(dian)能(neng)(neng)和需量統計(ji)報表功(gong)能(neng)(neng),用(yong)(yong)戶也可(ke)以定制(zhi)符(fu)合需求的電(dian)能(neng)(neng)統計(ji)功(gong)能(neng)(neng),包含不(bu)同用(yong)(yong)電(dian)設備在不(bu)同費率(lv)時段(duan)(duan)的電(dian)量消耗,可(ke)以按照日(ri)、月、季度、年(nian)的時間段(duan)(duan)進行(xing)統計(ji)和記錄(lu),并(bing)可(ke)以查詢、顯示和打印(yin)。
5、預防性電氣火災監視
連續監視用(yong)電(dian)設(she)備泄露電(dian)流的(de)變化、線纜接頭(tou)溫度的(de)變化,為(wei)配(pei)電(dian)設(she)備的(de)預防性維護(hu)提供依(yi)據,有效預防電(dian)氣火災(zai)的(de)發生(sheng),保障用(yong)戶財產的(de)安全。
6、報警和事件管理
系統在電(dian)(dian)能質量事件發生、設(she)備狀(zhuang)態(tai)改變、電(dian)(dian)網(wang)擾動、電(dian)(dian)氣(qi)故障時觸發并記錄報警(jing)。系統報警(jing)時自動彈出報警(jing)畫面(mian)并進行語音提示(shi),同時可以將(jiang)報警(jing)信(xin)息通(tong)過(guo)Email、手機(ji)短信(xin)等方式通(tong)知相關人員并與(yu)消防(fang)監控系統聯網(wang),數據實時傳送消防(fang)控制中(zhong)心。