摘要：目前，我國經濟高速(su)發展，社會在不斷進步，國家加(jia)大了農(nong)村(cun)低(di)(di)(di)壓(ya)(ya)配電(dian)網(wang)(wang)(wang)絡改(gai)造升級投(tou)入，低(di)(di)(di)壓(ya)(ya)配電(dian)網(wang)(wang)(wang)供電(dian)可靠性及(ji)供電(dian)質量(liang)得到明顯(xian)提(ti)升，但(dan)低(di)(di)(di)壓(ya)(ya)配電(dian)網(wang)(wang)(wang)絡自動化運維水(shui)平及(ji)農(nong)村(cun)電(dian)網(wang)(wang)(wang)用電(dian)安(an)全尚處于較低(di)(di)(di)水(shui)平。低(di)(di)(di)壓(ya)(ya)配電(dian)變壓(ya)(ya)器、配電(dian)臺區(qu)和(he)配電(dian)室數量(liang)多，且(qie)分(fen)布范圍廣，漏電(dian)、過(guo)負(fu)荷跳閘(zha)事故頻發，降低(di)(di)(di)了配電(dian)網(wang)(wang)(wang)運維水(shui)平。本文基于無線通(tong)信(xin)技術及(ji)云端服(fu)務平臺，實現了對(dui)現有10kV配電(dian)室的遠程自動化監控系統(tong)改(gai)造。

關鍵詞：配(pei)電室；在(zai)線監測(ce)器；方案

0引言

隨著社(she)會的(de)(de)進步和人(ren)民生活質量(liang)的(de)(de)提高，對(dui)供(gong)電(dian)(dian)質量(liang)和供(gong)電(dian)(dian)可靠性(xing)(xing)有了更高的(de)(de)要求，但(dan)用(yong)電(dian)(dian)端的(de)(de)環(huan)網柜及(ji)配電(dian)(dian)室(shi)較為(wei)分散，數量(liang)多、距離遠，沒有實時(shi)(shi)監測(ce)(ce)手段，一(yi)旦發(fa)生故障，只(zhi)能斷電(dian)(dian)后(hou)搶修，嚴重影響(xiang)用(yong)電(dian)(dian)可靠性(xing)(xing)。另(ling)外，大部分用(yong)戶配電(dian)(dian)室(shi)的(de)(de)運(yun)行(xing)管理目前主要依靠人(ren)工定(ding)期進行(xing)現場檢(jian)測(ce)(ce)和記(ji)錄，這種工作方式工作量(liang)大、數據(ju)多、檢(jian)測(ce)(ce)記(ji)錄時(shi)(shi)間較長，而且準確性(xing)(xing)得不到保證，運(yun)行(xing)成本也大大增加。為(wei)此，采用(yong)一(yi)種針對(dui)環(huan)網柜及(ji)配電(dian)(dian)設(she)備具有實時(shi)(shi)監測(ce)(ce)功(gong)能的(de)(de)應用(yong)系(xi)統(tong)——基于公(gong)有云的(de)(de)用(yong)戶側配電(dian)(dian)網智能監控系(xi)統(tong)，通過(guo)實時(shi)(shi)監測(ce)(ce)保證用(yong)電(dian)(dian)可靠性(xing)(xing)。

1概述

起于20世紀60年代的(de)電(dian)力系(xi)統自動監控技(ji)術(shu)隨著微(wei)電(dian)子、電(dian)力電(dian)子、抗(kang)干(gan)擾等新技(ji)術(shu)的(de)迅速發(fa)展(zhan)，特別是(shi)計算機和網絡通訊技(ji)術(shu)的(de)成熟得到(dao)(dao)了發(fa)展(zhan)。將(jiang)設備(bei)正常(chang)及事故情況下(xia)的(de)監測、保護(hu)、控制、電(dian)力計量等融合在(zai)一(yi)起，達(da)到(dao)(dao)高層次、高透明度(du)的(de)良好管理，已成為(wei)一(yi)種(zhong)必然(ran)趨勢和發(fa)展(zhan)方向。

210kV配電室遠程(cheng)在線(xian)監控改造技術方案(an)與施工

2.1低(di)壓柜監測設備

為了采集低壓(ya)(ya)柜電壓(ya)(ya)、電流、溫(wen)度數據(ju)與開關(guan)位(wei)置(zhi)遙(yao)(yao)測、遙(yao)(yao)信信息，每面(mian)低壓(ya)(ya)柜加裝一臺低壓(ya)(ya)監控(kong)設(she)備，包含測量傳感器與數據(ju)處理通(tong)信模塊(kuai)。測量傳感器實時采集低壓(ya)(ya)柜的(de)電壓(ya)(ya)、電流和溫(wen)度數值，通(tong)過(guo)有(you)源遙(yao)(yao)信方(fang)式(shi)采集開關(guan)位(wei)置(zhi)的(de)遙(yao)(yao)測、遙(yao)(yao)信數據(ju)；經由數據(ju)處理通(tong)信模塊(kuai)上發至通(tong)信管理終端，完成采樣數據(ju)傳輸。

2.2通信單元

配(pei)(pei)(pei)電(dian)室(shi)(shi)中(zhong)(zhong)采集(ji)子節(jie)點需要(yao)與(yu)監(jian)(jian)控主機(ji)進(jin)(jin)行(xing)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)，監(jian)(jian)控主機(ji)需要(yao)與(yu)在上(shang)位(wei)(wei)(wei)機(ji)系統(tong)(tong)進(jin)(jin)行(xing)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)。在采集(ji)子節(jie)點與(yu)監(jian)(jian)控主機(ji)的通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)中(zhong)(zhong)，采用(yong)ZigBee無線通(tong)(tong)(tong)(tong)訊方(fang)式(shi)，使用(yong)CC2430通(tong)(tong)(tong)(tong)訊模(mo)(mo)塊。該產品是TI公(gong)司（德(de)州儀(yi)器(qi)(qi)）生(sheng)產的一款專用(yong)于IEEE802.15.4和Zigbee協議通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)的模(mo)(mo)塊。該模(mo)(mo)塊具有3種休(xiu)眠模(mo)(mo)式(shi),從(cong)休(xiu)眠模(mo)(mo)式(shi)轉(zhuan)換到(dao)正常模(mo)(mo)式(shi)僅需54us，特(te)別適(shi)合要(yao)求(qiu)電(dian)池長期供(gong)電(dian)的應用(yong)場合。監(jian)(jian)控主機(ji)與(yu)上(shang)位(wei)(wei)(wei)機(ji)系統(tong)(tong)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)方(fang)式(shi)主要(yao)參考配(pei)(pei)(pei)電(dian)室(shi)(shi)中(zhong)(zhong)的集(ji)中(zhong)(zhong)器(qi)(qi)的通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)方(fang)式(shi)，一般地(di)上(shang)配(pei)(pei)(pei)電(dian)室(shi)(shi)，集(ji)中(zhong)(zhong)器(qi)(qi)采用(yong)4G方(fang)式(shi)進(jin)(jin)行(xing)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)，而(er)在地(di)下配(pei)(pei)(pei)電(dian)室(shi)(shi)中(zhong)(zhong)，采用(yong)寬(kuan)帶(dai)網絡進(jin)(jin)行(xing)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)。因此對于地(di)上(shang)的配(pei)(pei)(pei)電(dian)室(shi)(shi)，監(jian)(jian)控主機(ji)也通(tong)(tong)(tong)(tong)過(guo)增加4G通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)模(mo)(mo)塊并安裝有流量的電(dian)話(hua)卡(ka)實現與(yu)上(shang)位(wei)(wei)(wei)機(ji)系統(tong)(tong)的通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)；對于地(di)下的配(pei)(pei)(pei)電(dian)室(shi)(shi)，則借(jie)用(yong)配(pei)(pei)(pei)電(dian)室(shi)(shi)中(zhong)(zhong)集(ji)中(zhong)(zhong)器(qi)(qi)的網絡與(yu)上(shang)位(wei)(wei)(wei)機(ji)系統(tong)(tong)進(jin)(jin)行(xing)通(tong)(tong)(tong)(tong)信(xin)(xin)(xin)。

2.3監控軟件系統

系(xi)(xi)(xi)(xi)統實(shi)(shi)現集(ji)中(zhong)監視(shi)、測量、控(kong)(kong)(kong)制(zhi)(zhi)和(he)管(guan)理(li)(li)，事(shi)件記錄及報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)狀(zhuang)態(tai)顯示(shi)和(he)查(cha)(cha)詢，設(she)備(bei)狀(zhuang)態(tai)和(he)參數的查(cha)(cha)詢、操(cao)作(zuo)指導等(deng)(deng)。實(shi)(shi)現數據采(cai)集(ji)與處(chu)理(li)(li)、操(cao)作(zuo)控(kong)(kong)(kong)制(zhi)(zhi)、人(ren)(ren)機聯系(xi)(xi)(xi)(xi)、單耗管(guan)理(li)(li)、故障追憶及分(fen)析(xi)、運(yun)行(xing)(xing)報(bao)(bao)(bao)(bao)(bao)表及負荷曲線自(zi)(zi)動(dong)生(sheng)成、報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)處(chu)理(li)(li)和(he)歷史事(shi)件查(cha)(cha)詢等(deng)(deng)功能(neng)。畫面中(zhong)都設(she)置了(le)幫(bang)助按(an)鈕，點擊幫(bang)助按(an)鈕，彈(dan)出(chu)對(dui)整個畫面的說明及在值(zhi)(zhi)班過程中(zhong)針對(dui)每(mei)一配電(dian)室應注意(yi)的事(shi)項。1）遙(yao)(yao)(yao)信(xin)、遙(yao)(yao)(yao)測、遙(yao)(yao)(yao)控(kong)(kong)(kong)功能(neng)，保(bao)障設(she)備(bei)安(an)(an)全(quan)(quan)運(yun)行(xing)(xing)系(xi)(xi)(xi)(xi)統實(shi)(shi)現遠(yuan)程控(kong)(kong)(kong)制(zhi)(zhi)功能(neng)，設(she)備(bei)啟停有啟動(dong)和(he)停機運(yun)行(xing)(xing)提(ti)示(shi)信(xin)息、設(she)備(bei)運(yun)行(xing)(xing)標志、現場設(she)備(bei)運(yun)行(xing)(xing)指示(shi)三重保(bao)護，確保(bao)安(an)(an)全(quan)(quan)可(ke)靠。實(shi)(shi)現了(le)配電(dian)設(she)備(bei)自(zi)(zi)診斷功能(neng)，包括開機自(zi)(zi)檢、關機自(zi)(zi)檢；系(xi)(xi)(xi)(xi)統采(cai)集(ji)到(dao)的遙(yao)(yao)(yao)測、遙(yao)(yao)(yao)信(xin)信(xin)息可(ke)作(zuo)為(wei)運(yun)行(xing)(xing)分(fen)析(xi)、事(shi)故追憶的依據；控(kong)(kong)(kong)制(zhi)(zhi)操(cao)作(zuo)具有操(cao)作(zuo)權限和(he)安(an)(an)全(quan)(quan)管(guan)理(li)(li)功能(neng)，實(shi)(shi)現網絡化管(guan)理(li)(li)權限分(fen)層制(zhi)(zhi)的管(guan)理(li)(li)機制(zhi)(zhi)，系(xi)(xi)(xi)(xi)統自(zi)(zi)動(dong)校驗操(cao)作(zuo)者的操(cao)作(zuo)權限及口令，自(zi)(zi)動(dong)分(fen)配操(cao)作(zuo)者的操(cao)作(zuo)范圍，責任明確；提(ti)供遠(yuan)程集(ji)中(zhong)管(guan)理(li)(li)，提(ti)升IT運(yun)維效率(lv)。2）“視(shi)頻(pin)墻(qiang)"實(shi)(shi)時(shi)(shi)監測、直觀觀測現場。系(xi)(xi)(xi)(xi)統采(cai)用“視(shi)頻(pin)墻(qiang)"實(shi)(shi)時(shi)(shi)顯示(shi)各(ge)配電(dian)室運(yun)行(xing)(xing)信(xin)息，實(shi)(shi)時(shi)(shi)監測運(yun)行(xing)(xing)狀(zhuang)況(kuang)；發生(sheng)故障時(shi)(shi)，可(ke)及時(shi)(shi)調度(du)人(ren)(ren)員(yuan)(yuan)進行(xing)(xing)處(chu)理(li)(li)，避免由于(yu)故障延時(shi)(shi)而引發設(she)備(bei)事(shi)故。3）梯度(du)預警(jing)(jing)(jing)(jing)(jing)(jing)，自(zi)(zi)動(dong)化報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)系(xi)(xi)(xi)(xi)統設(she)置梯度(du)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)，分(fen)為(wei)低報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)、高(gao)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)、低低報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)和(he)高(gao)高(gao)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)。低報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)或高(gao)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)提(ti)示(shi)時(shi)(shi)，起(qi)到(dao)了(le)提(ti)醒值(zhi)(zhi)班員(yuan)(yuan)注意(yi)的作(zuo)用；低低報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)發生(sheng)時(shi)(shi)，要求(qiu)值(zhi)(zhi)班人(ren)(ren)員(yuan)(yuan)按(an)照預案(an)采(cai)取相應措施，否(fou)則(ze)將(jiang)影響(xiang)生(sheng)產；高(gao)高(gao)報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)發生(sheng)時(shi)(shi)，要求(qiu)值(zhi)(zhi)班員(yuan)(yuan)立即采(cai)取措施，否(fou)則(ze)將(jiang)自(zi)(zi)動(dong)分(fen)閘(zha)。4）持續(xu)語(yu)音播報(bao)(bao)(bao)(bao)(bao)，人(ren)(ren)工(gong)手(shou)動(dong)消(xiao)除(chu)系(xi)(xi)(xi)(xi)統報(bao)(bao)(bao)(bao)(bao)警(jing)(jing)(jing)(jing)(jing)(jing)方(fang)式為(wei)持續(xu)語(yu)音播報(bao)(bao)(bao)(bao)(bao)和(he)大(da)屏幕及視(shi)頻(pin)文(wen)字顯示(shi)，警(jing)(jing)(jing)(jing)(jing)(jing)示(shi)操(cao)作(zuo)人(ren)(ren)員(yuan)(yuan)快速、準確找到(dao)故障原因，安(an)(an)排人(ren)(ren)員(yuan)(yuan)處(chu)理(li)(li)，及時(shi)(shi)解除(chu)故障；系(xi)(xi)(xi)(xi)統要求(qiu)由值(zhi)(zhi)班人(ren)(ren)員(yuan)(yuan)手(shou)動(dong)確認才能(neng)取消(xiao)語(yu)音。

2.4數據傳輸端

采(cai)用(yong)自主研發的(de)DTU（數(shu)據(ju)傳(chuan)(chuan)輸(shu)單元）與云服(fu)務(wu)器進行通(tong)信。DTU工作(zuo)是基于移(yi)動/聯(lian)通(tong)GPRS（通(tong)用(yong)分(fen)組無線(xian)業務(wu)）信道進行傳(chuan)(chuan)輸(shu)，即移(yi)動/聯(lian)通(tong)為每張(zhang)SIM（用(yong)戶識別模(mo)塊）卡分(fen)配1個號碼，通(tong)過GSM（全球移(yi)動通(tong)信系統(tong)）加密技(ji)術攔截第三方的(de)網絡。其次，DTU傳(chuan)(chuan)輸(shu)原理采(cai)用(yong)ModbusRTU協(xie)議，服(fu)務(wu)器請求1次數(shu)據(ju)后，DTU工作(zuo)1次，只能實現單向數(shu)據(ju)傳(chuan)(chuan)輸(shu)。

2.5自主開發(fa)數據遠程(cheng)傳(chuan)輸裝置

系統(tong)中(zhong)采用的(de)(de)數據(ju)遠(yuan)程采集(ji)傳輸(shu)裝(zhuang)置由石家莊公司自主(zhu)開(kai)發，裝(zhuang)置支持(chi)多種工業(ye)協議(yi)，具(ju)有對(dui)下位機的(de)(de)數據(ju)采集(ji)、暫存、分析、上傳功能，同時對(dui)下位機通(tong)訊進行實時在(zai)線(xian)分析，設(she)定通(tong)訊策(ce)略(lve)，對(dui)通(tong)訊超(chao)時進行3次通(tong)訊嘗試，如果(guo)仍然通(tong)訊超(chao)時形(xing)(xing)成(cheng)通(tong)訊報警。該裝(zhuang)置還可(ke)以(yi)根(gen)據(ju)設(she)備(bei)點(dian)檢(jian)，定制(zhi)設(she)備(bei)的(de)(de)點(dian)檢(jian)計劃(hua)，對(dui)沒有點(dian)檢(jian)的(de)(de)設(she)備(bei)進行強(qiang)制(zhi)點(dian)檢(jian)，沒有點(dian)檢(jian)不允許(xu)設(she)備(bei)運行，另根(gen)據(ju)用戶需求可(ke)開(kai)發多種形(xing)(xing)式的(de)(de)運行策(ce)略(lve)。

2.6施工方案

施工(gong)(gong)(gong)采(cai)(cai)(cai)用不(bu)停電(dian)(dian)(dian)作業形(xing)式，總(zong)施工(gong)(gong)(gong)周期為(wei)2天。（1）高(gao)、低壓(ya)開(kai)關(guan)柜(ju)(ju)(ju)(ju)改造施工(gong)(gong)(gong)1）低壓(ya)柜(ju)(ju)(ju)(ju)施工(gong)(gong)(gong)。每(mei)(mei)個(ge)低壓(ya)柜(ju)(ju)(ju)(ju)加裝(zhuang)(zhuang)一(yi)個(ge)采(cai)(cai)(cai)集(ji)(ji)(ji)模塊，開(kai)關(guan)位(wei)(wei)置(zhi)(zhi)采(cai)(cai)(cai)集(ji)(ji)(ji)直(zhi)接(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)入低壓(ya)斷(duan)路(lu)器(qi)開(kai)關(guan)位(wei)(wei)置(zhi)(zhi)輔(fu)助觸頭；電(dian)(dian)(dian)壓(ya)數(shu)據(ju)直(zhi)接(jie)(jie)(jie)(jie)由(you)(you)(you)斷(duan)路(lu)器(qi)出線(xian)(xian)銅排處(chu)測(ce)(ce)量(liang)(liang)；電(dian)(dian)(dian)流信(xin)(xin)(xin)號由(you)(you)(you)開(kai)口互感器(qi)測(ce)(ce)量(liang)(liang)，并進行(xing)功率計算；溫度(du)采(cai)(cai)(cai)樣探頭直(zhi)接(jie)(jie)(jie)(jie)安裝(zhuang)(zhuang)于(yu)刀(dao)開(kai)關(guan)出線(xian)(xian)銅排處(chu)；2）高(gao)壓(ya)柜(ju)(ju)(ju)(ju)施工(gong)(gong)(gong)。高(gao)壓(ya)柜(ju)(ju)(ju)(ju)施工(gong)(gong)(gong)與低壓(ya)柜(ju)(ju)(ju)(ju)類似，每(mei)(mei)個(ge)高(gao)壓(ya)柜(ju)(ju)(ju)(ju)安裝(zhuang)(zhuang)一(yi)個(ge)采(cai)(cai)(cai)集(ji)(ji)(ji)模塊，開(kai)關(guan)位(wei)(wei)置(zhi)(zhi)采(cai)(cai)(cai)集(ji)(ji)(ji)直(zhi)接(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)入高(gao)壓(ya)斷(duan)路(lu)器(qi)開(kai)關(guan)位(wei)(wei)置(zhi)(zhi)輔(fu)助觸頭；電(dian)(dian)(dian)壓(ya)數(shu)據(ju)直(zhi)接(jie)(jie)(jie)(jie)由(you)(you)(you)斷(duan)路(lu)器(qi)出線(xian)(xian)銅排處(chu)測(ce)(ce)量(liang)(liang)；電(dian)(dian)(dian)流信(xin)(xin)(xin)號由(you)(you)(you)開(kai)口互感器(qi)測(ce)(ce)量(liang)(liang)。（2）通(tong)(tong)信(xin)(xin)(xin)機柜(ju)(ju)(ju)(ju)安裝(zhuang)(zhuang)施工(gong)(gong)(gong)通(tong)(tong)信(xin)(xin)(xin)管(guan)理單元安裝(zhuang)(zhuang)于(yu)通(tong)(tong)信(xin)(xin)(xin)機柜(ju)(ju)(ju)(ju)內(nei)，采(cai)(cai)(cai)用4G無線(xian)(xian)通(tong)(tong)信(xin)(xin)(xin)與就(jiu)地WiFi通(tong)(tong)信(xin)(xin)(xin)方(fang)式，天線(xian)(xian)放置(zhi)(zhi)于(yu)低壓(ya)柜(ju)(ju)(ju)(ju)體(ti)外側(ce)，長(chang)度(du)為(wei)5m。每(mei)(mei)個(ge)低（高(gao)）壓(ya)柜(ju)(ju)(ju)(ju)數(shu)據(ju)采(cai)(cai)(cai)集(ji)(ji)(ji)模塊與通(tong)(tong)信(xin)(xin)(xin)管(guan)理單元間(jian)(jian)通(tong)(tong)過RS485總(zong)線(xian)(xian)連線(xian)(xian)，通(tong)(tong)信(xin)(xin)(xin)線(xian)(xian)選用2×0.75mm2屏蔽(bi)線(xian)(xian)，屏蔽(bi)現(xian)場電(dian)(dian)(dian)磁(ci)環境帶來的干擾(rao)。每(mei)(mei)臺(tai)低（高(gao)）壓(ya)柜(ju)(ju)(ju)(ju)及(ji)通(tong)(tong)信(xin)(xin)(xin)機柜(ju)(ju)(ju)(ju)之間(jian)(jian)布置(zhi)(zhi)柜(ju)(ju)(ju)(ju)體(ti)出線(xian)(xian)孔(kong)及(ji)電(dian)(dian)(dian)纜溝(gou)，由(you)(you)(you)抽屜后端出線(xian)(xian)孔(kong)布線(xian)(xian)，通(tong)(tong)信(xin)(xin)(xin)電(dian)(dian)(dian)纜不(bu)宜過長(chang)，且(qie)盡量(liang)(liang)與電(dian)(dian)(dian)源電(dian)(dian)(dian)纜分開(kai)，以(yi)避免不(bu)必要(yao)的信(xin)(xin)(xin)號干擾(rao)。

3安科瑞配(pei)電室(shi)環境監控(kong)系統

3.1概述

配電(dian)(dian)室綜(zong)合監(jian)控系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)包括智能監(jian)控系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)屏、通(tong)訊管理機(ji)、UPS電(dian)(dian)源、視(shi)頻(pin)監(jian)控子(zi)(zi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)（云臺球機(ji)、槍(qiang)機(ji)）、環境(jing)監(jian)測子(zi)(zi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)（溫度、濕度、水浸(jin)、煙感）、控制子(zi)(zi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)（燈光、空調、除濕機(ji)、風機(ji)、水泵）、門禁監(jian)控子(zi)(zi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)（讀(du)卡器(qi)、開門按鈕、磁力鎖）、安防監(jian)控子(zi)(zi)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)（雙鑒檢測器(qi)）。

3.2應用場所

適用于軌道交通(tong)，工(gong)(gong)業，建(jian)筑(zhu)，學校，商業綜合體等35kV及以下用戶端供配(pei)電自(zi)動化系統工(gong)(gong)程(cheng)設(she)計、施工(gong)(gong)和運行維護(hu)。

3.3系統結構

3.4系統功能

3.4.1實時監測

能夠顯(xian)示配(pei)電室設備的(de)運行狀態(tai)，實時(shi)監測(ce)配(pei)電室環(huan)境參(can)數信(xin)息，實時(shi)顯(xian)示有關故障、告(gao)警等信(xin)息。

3.4.2數據查詢

在人機界面中，可以直接查(cha)看配電(dian)室中各個設(she)備的運行數據。

3.4.3曲線查詢

可以直接查看各電參量曲線。

3.4.4運行報表

查詢配電室內設備(bei)的(de)運行數據報表。

3.4.5實時告警

具有實(shi)時告(gao)警功能，系統能夠對配電(dian)室(shi)溫度、濕度、有害氣體(ti)、設備故障或(huo)通信故障等事(shi)件發出告(gao)警。

3.4.6歷史事件查詢

能夠對(dui)產生的所有事(shi)(shi)件(jian)記錄進行存儲和管(guan)理(li)，方便用戶對(dui)系統事(shi)(shi)件(jian)和進行歷史追溯、查(cha)詢統計、事(shi)(shi)故分析。 

3.4.7用戶(hu)權(quan)限管理

設置(zhi)了(le)用戶權(quan)限管(guan)理(li)功能，可以定義不同(tong)級別用戶的登(deng)錄名、密(mi)碼及操作(zuo)權(quan)限。

3.4.8網絡拓撲(pu)圖

支持(chi)實(shi)時監視(shi)并(bing)診(zhen)斷各設(she)備的通訊狀態，能夠完整(zheng)(zheng)的顯示整(zheng)(zheng)個系統網(wang)絡結構。

3.4.9遙控功能

可以對整(zheng)個配電系統范圍內的設備進行(xing)遠(yuan)程遙控操作。

3.5系統硬件配置

4結語

通(tong)過此次技術改(gai)造，實(shi)現了(le)10kV配電(dian)(dian)室(shi)的遠程(cheng)在線(xian)監控(kong)，進(jin)入(ru)無(wu)人值守運維(wei)階段。不(bu)僅(jin)實(shi)現了(le)電(dian)(dian)壓、電(dian)(dian)流信號的遠程(cheng)在線(xian)監控(kong)，同時可(ke)監測低壓斷路器出線(xian)溫度(du)，以及配電(dian)(dian)室(shi)的溫濕度(du)狀態信息(xi)。視頻影像信息(xi)可(ke)輔助還原事故現場，排查故障原因。非法入(ru)侵報警系統可(ke)有(you)效避免(mian)意外(wai)事故的發生。

安科瑞侯文莉