【應用案例】變電站無人值守網絡監控系統的應用

 

未(wei)曉妃

安科(ke)瑞電氣(qi)股份有限公司(si) 上海嘉定 201801

0 引言

在(zai)過去，變電站受科技的(de)(de)限制，監控(kong)系(xi)(xi)(xi)統(tong)的(de)(de)技術較為落后功能比較單一。當電力系(xi)(xi)(xi)統(tong)出(chu)現(xian)故障時其報警信息的(de)(de)傳輸流程較為簡(jian)單，超(chao)出(chu)系(xi)(xi)(xi)統(tong)范(fan)圍(wei)將無法傳輸視(shi)頻(pin)的(de)(de)信號，難以實現(xian)遠距離控(kong)制。在(zai)這(zhe)種情況下(xia)值(zhi)班人員必*值(zhi)守避免突發(fa)情況造成企(qi)業損失(shi)。傳統(tong)的(de)(de)監控(kong)系(xi)(xi)(xi)統(tong)安全性(xing)和穩(wen)定性(xing)都(dou)較低，企(qi)業不得不在(zai)此基礎上增加值(zhi)守人員。計(ji)算(suan)機網(wang)絡(luo)技術的(de)(de)出(chu)現(xian)打破了傳統(tong)局面限制，電力企(qi)業應采用無人值(zhi)守變電站網(wang)絡(luo)監控(kong)系(xi)(xi)(xi)統(tong)，實現(xian)對變電站的(de)(de)實施、遠程、高*監控(kong)，及(ji)時處理突發(fa)狀(zhuang)況提高生產效率(lv)。

1 無人值守變電站的發展歷史(shi)

影響變(bian)電(dian)(dian)站(zhan)生(sheng)產、運(yun)(yun)行(xing)(xing)(xing)效(xiao)率(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)原因之一(yi)是監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定性(xing)(xing)及(ji)可靠性(xing)(xing)。在(zai)傳統(tong)(tong)(tong)(tong)監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)(zhong)(zhong)，變(bian)電(dian)(dian)站(zhan)難以(yi)實(shi)(shi)現(xian)(xian)(xian)(xian)對(dui)(dui)電(dian)(dian)網(wang)(wang)(wang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)遠程控(kong)(kong)制(zhi)，同時(shi)(shi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定性(xing)(xing)較(jiao)低，導致技(ji)(ji)術人員不(bu)(bu)(bu)能(neng)及(ji)時(shi)(shi)檢測(ce)電(dian)(dian)氣設(she)(she)備(bei)(bei)運(yun)(yun)行(xing)(xing)(xing)狀(zhuang)態，在(zai)故(gu)障出(chu)(chu)現(xian)(xian)(xian)(xian)時(shi)(shi)難以(yi)有*排除(chu)。由(you)于穩定性(xing)(xing)較(jiao)差，監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)經常出(chu)(chu)現(xian)(xian)(xian)(xian)誤發信(xin)號和通(tong)(tong)(tong)訊(xun)中(zhong)(zhong)(zhong)斷(duan)等(deng)現(xian)(xian)(xian)(xian)象(xiang)。值(zhi)班人員不(bu)(bu)(bu)能(neng)及(ji)時(shi)(shi)獲(huo)(huo)(huo)知電(dian)(dian)網(wang)(wang)(wang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)狀(zhuang)態。在(zai)變(bian)電(dian)(dian)站(zhan)電(dian)(dian)力(li)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)實(shi)(shi)際(ji)運(yun)(yun)行(xing)(xing)(xing)中(zhong)(zhong)(zhong)，系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)出(chu)(chu)現(xian)(xian)(xian)(xian)通(tong)(tong)(tong)訊(xun)中(zhong)(zhong)(zhong)斷(duan)，現(xian)(xian)(xian)(xian)場一(yi)旦出(chu)(chu)現(xian)(xian)(xian)(xian)設(she)(she)備(bei)(bei)異常或跳閘(zha)事故(gu)，技(ji)(ji)術人員將(jiang)不(bu)(bu)(bu)能(neng)及(ji)時(shi)(shi)獲(huo)(huo)(huo)取事故(gu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)報文信(xin)息，造成電(dian)(dian)力(li)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)不(bu)(bu)(bu)能(neng)安(an)全(quan)穩定運(yun)(yun)行(xing)(xing)(xing)。隨著(zhu)電(dian)(dian)力(li)企(qi)業的(de)(de)(de)(de)(de)(de)(de)(de)(de)飛速(su)發展，社會(hui)對(dui)(dui)電(dian)(dian)力(li)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)穩定性(xing)(xing)有了更(geng)高的(de)(de)(de)(de)(de)(de)(de)(de)(de)要求。在(zai)社會(hui)大(da)眾的(de)(de)(de)(de)(de)(de)(de)(de)(de)嚴格(ge)要求下，電(dian)(dian)網(wang)(wang)(wang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)生(sheng)產、運(yun)(yun)行(xing)(xing)(xing)、管(guan)(guan)理、分(fen)配的(de)(de)(de)(de)(de)(de)(de)(de)(de)高*性(xing)(xing)與(yu)穩定性(xing)(xing)都需要無(wu)(wu)人值(zhi)守(shou)(shou)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)實(shi)(shi)現(xian)(xian)(xian)(xian)。該系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)利用(yong)網(wang)(wang)(wang)絡(luo)(luo)在(zai)線監(jian)測(ce)對(dui)(dui)電(dian)(dian)力(li)設(she)(she)備(bei)(bei)的(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行(xing)(xing)(xing)狀(zhuang)態進(jin)行(xing)(xing)(xing)監(jian)視，實(shi)(shi)施獲(huo)(huo)(huo)取電(dian)(dian)網(wang)(wang)(wang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)運(yun)(yun)行(xing)(xing)(xing)參數并(bing)對(dui)(dui)參數進(jin)行(xing)(xing)(xing)檢測(ce)與(yu)自診斷(duan)，通(tong)(tong)(tong)過(guo)通(tong)(tong)(tong)訊(xun)網(wang)(wang)(wang)絡(luo)(luo)及(ji)時(shi)(shi)將(jiang)異常信(xin)息與(yu)數據(ju)傳輸(shu)至電(dian)(dian)力(li)主(zhu)管(guan)(guan)部門系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)。無(wu)(wu)人值(zhi)守(shou)(shou)變(bian)電(dian)(dian)站(zhan)網(wang)(wang)(wang)絡(luo)(luo)監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)避免(mian)了終端(duan)設(she)(she)備(bei)(bei)出(chu)(chu)現(xian)(xian)(xian)(xian)通(tong)(tong)(tong)訊(xun)中(zhong)(zhong)(zhong)斷(duan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)現(xian)(xian)(xian)(xian)象(xiang)，當(dang)發生(sheng)跳閘(zha)事故(gu)，系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)將(jiang)及(ji)時(shi)(shi)把報文信(xin)息傳輸(shu)于電(dian)(dian)力(li)主(zhu)管(guan)(guan)部門系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)，技(ji)(ji)術人員能(neng)及(ji)時(shi)(shi)對(dui)(dui)故(gu)障進(jin)行(xing)(xing)(xing)判斷(duan)，確保系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)全(quan)穩定運(yun)(yun)行(xing)(xing)(xing)。無(wu)(wu)人值(zhi)守(shou)(shou)變(bian)電(dian)(dian)站(zhan)網(wang)(wang)(wang)絡(luo)(luo)監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)實(shi)(shi)現(xian)(xian)(xian)(xian)了設(she)(she)備(bei)(bei)間通(tong)(tong)(tong)訊(xun)速(su)率(lv)之間的(de)(de)(de)(de)(de)(de)(de)(de)(de)匹配，確保網(wang)(wang)(wang)絡(luo)(luo)數據(ju)儲存器緩存不(bu)(bu)(bu)被逐步(bu)占據(ju)，避免(mian)進(jin)網(wang)(wang)(wang)絡(luo)(luo)數據(ju)發送失(shi)敗的(de)(de)(de)(de)(de)(de)(de)(de)(de)風險。控(kong)(kong)制(zhi)交換機在(zai)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)升溫范(fan)圍，避免(mian)過(guo)熱保護(hu)重啟引發的(de)(de)(de)(de)(de)(de)(de)(de)(de)網(wang)(wang)(wang)絡(luo)(luo)通(tong)(tong)(tong)訊(xun)中(zhong)(zhong)(zhong)斷(duan)。可以(yi)看出(chu)(chu)無(wu)(wu)人值(zhi)守(shou)(shou)變(bian)電(dian)(dian)站(zhan)網(wang)(wang)(wang)絡(luo)(luo)監(jian)控(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)不(bu)(bu)(bu)但能(neng)實(shi)(shi)現(xian)(xian)(xian)(xian)對(dui)(dui)電(dian)(dian)網(wang)(wang)(wang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)實(shi)(shi)施遠程控(kong)(kong)制(zhi)，還避免(mian)了設(she)(she)備(bei)(bei)故(gu)障引起的(de)(de)(de)(de)(de)(de)(de)(de)(de)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)穩定性(xing)(xing)降低，因此在(zai)變(bian)電(dian)(dian)站(zhan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)值(zhi)守(shou)(shou)中(zhong)(zhong)(zhong)將(jiang)運(yun)(yun)用(yong)這一(yi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)可提高管(guan)(guan)理工作的(de)(de)(de)(de)(de)(de)(de)(de)(de)效(xiao)率(lv)，降低電(dian)(dian)網(wang)(wang)(wang)安(an)全(quan)事故(gu)帶來(lai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)損失(shi)。

2 采取無人值守(shou)變(bian)電站網(wang)絡監控系統的必要(yao)性(xing)

無人值(zhi)守變電(dian)站網絡系(xi)(xi)統(tong)(tong)(tong)由(you)電(dian)力(li)設備(bei)運(yun)行監(jian)控(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)、網絡信息傳(chuan)輸(shu)系(xi)(xi)統(tong)(tong)(tong)、管(guan)理(li)中(zhong)*軟(ruan)件系(xi)(xi)統(tong)(tong)(tong)及(ji)(ji)遠程監(jian)控(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)構成。通過對路由(you)器、交換機(ji)及(ji)(ji)多個監(jian)控(kong)(kong)設備(bei)的連接(jie)，將監(jian)控(kong)(kong)圖(tu)像(xiang)由(you)交換機(ji)和路由(you)器上(shang)傳(chuan)至(zhi)遠程監(jian)控(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)。為了保證遠程監(jian)控(kong)(kong)的有(you)*性(xing)，監(jian)控(kong)(kong)系(xi)(xi)統(tong)(tong)(tong)可支持手機(ji)端登錄，以保證監(jian)控(kong)(kong)工作能打破(po)地點限制。通過SNMP協議(yi)對網絡監(jian)控(kong)(kong)管(guan)理(li)終(zhong)端進行管(guan)理(li)，電(dian)力(li)設備(bei)通訊異常、過熱(re)及(ji)(ji)中(zhong)斷工作依靠系(xi)(xi)統(tong)(tong)(tong)監(jian)控(kong)(kong)數據(ju)的自診斷實現。異常數據(ju)將直接(jie)傳(chuan)輸(shu)至(zhi)電(dian)力(li)主(zhu)管(guan)部門(men)系(xi)(xi)統(tong)(tong)(tong)或手機(ji)端。

3 無(wu)人值守變電站網絡監控系統的構(gou)成

3.1電力設備(bei)運行監控系統

變電站電網的(de)(de)穩定性(xing)是電力(li)(li)系(xi)(xi)統管理中(zhong)至(zhi)關(guan)重(zhong)要的(de)(de)環節，技術(shu)人(ren)員(yuan)必*對(dui)(dui)運輸、配(pei)送環節進(jin)(jin)(jin)行(xing)(xing)有*監(jian)控(kong)(kong)。電網中(zhong)涉及(ji)多種變壓設(she)(she)備、電力(li)(li)設(she)(she)備，設(she)(she)備的(de)(de)運行(xing)(xing)出現(xian)故(gu)障電網運行(xing)(xing)將被中(zhong)斷(duan)。電力(li)(li)設(she)(she)備運行(xing)(xing)監(jian)控(kong)(kong)系(xi)(xi)統對(dui)(dui)變壓器、線(xian)路等電力(li)(li)設(she)(she)備進(jin)(jin)(jin)行(xing)(xing)監(jian)控(kong)(kong)。其功能在(zai)于：（1）在(zai)線(xian)監(jian)測電力(li)(li)設(she)(she)備，系(xi)(xi)統在(zai)實際運行(xing)(xing)中(zhong)及(ji)時采集設(she)(she)備運行(xing)(xing)參數(shu)(shu)(shu)，并對(dui)(dui)參數(shu)(shu)(shu)進(jin)(jin)(jin)行(xing)(xing)針管與判定，及(ji)時響應(ying)異常數(shu)(shu)(shu)據；（2）對(dui)(dui)設(she)(she)備現(xian)場環境(jing)進(jin)(jin)(jin)行(xing)(xing)監(jian)測，通過監(jian)測數(shu)(shu)(shu)據安(an)裝人(ren)員(yuan)可在(zai)當下環境(jing)中(zhong)確定相關(guan)設(she)(she)施的(de)(de)安(an)裝，例如(ru)在(zai)變電站主控(kong)(kong)室和高低壓室中(zhong)應(ying)安(an)裝數(shu)(shu)(shu)字化攝像(xiang)機。

3.2信息傳(chuan)輸系統

信(xin)(xin)息(xi)傳(chuan)輸是無人值守監控(kong)(kong)系統(tong)的(de)(de)關鍵所在，技術人員只(zhi)有通過信(xin)(xin)息(xi)傳(chuan)輸才(cai)能(neng)及時(shi)獲知信(xin)(xin)息(xi)檢測工(gong)作。信(xin)(xin)息(xi)傳(chuan)輸系統(tong)對(dui)設備(bei)傳(chuan)出的(de)(de)信(xin)(xin)息(xi)的(de)(de)指(zhi)令(ling)進(jin)行(xing)控(kong)(kong)制并傳(chuan)達，收集(ji)(ji)到的(de)(de)數據信(xin)(xin)息(xi)將被輸出至集(ji)(ji)控(kong)(kong)端，集(ji)(ji)控(kong)(kong)端負責對(dui)接收數據的(de)(de)分析(xi)(xi)，分析(xi)(xi)完畢后集(ji)(ji)控(kong)(kong)端將發出調(diao)控(kong)(kong)指(zhi)令(ling)，設備(bei)響應指(zhi)令(ling)并執行(xing)。信(xin)(xin)息(xi)傳(chuan)輸系統(tong)由(you)無線的(de)(de)網(wang)絡、寬(kuan)帶的(de)(de)網(wang)絡、個人用戶組(zu)成。這一(yi)系統(tong)讓變(bian)電(dian)站實現遠距離控(kong)(kong)制、遠距離接受(shou)和遠動通信(xin)(xin)數據的(de)(de)開入量等功能(neng)。

3.3管理中*軟(ruan)件系統(tong)

隨(sui)著社會的(de)(de)(de)(de)進步(bu)，我國的(de)(de)(de)(de)社會生(sheng)產力(li)逐漸上升(sheng)，而這(zhe)離不開電力(li)的(de)(de)(de)(de)支(zhi)持(chi)。為(wei)(wei)(wei)(wei)了維持(chi)社會生(sheng)產和居(ju)民生(sheng)活，變(bian)(bian)電站(zhan)在運(yun)行(xing)(xing)中(zhong)(zhong)(zhong)電網(wang)將形(xing)成大量的(de)(de)(de)(de)數(shu)(shu)據，管(guan)理(li)(li)中(zhong)(zhong)(zhong)*需(xu)要實時(shi)處理(li)(li)這(zhe)些數(shu)(shu)據信(xin)息。為(wei)(wei)(wei)(wei)此變(bian)(bian)電站(zhan)需(xu)要龐(pang)大管(guan)理(li)(li)中(zhong)(zhong)(zhong)*軟(ruan)件(jian)系(xi)(xi)(xi)(xi)統(tong)支(zhi)持(chi)電網(wang)的(de)(de)(de)(de)運(yun)作，且該系(xi)(xi)(xi)(xi)統(tong)不但要滿足當下的(de)(de)(de)(de)電網(wang)要求(qiu)，隨(sui)著社會的(de)(de)(de)(de)不斷(duan)發展，系(xi)(xi)(xi)(xi)統(tong)還需(xu)對(dui)今后更為(wei)(wei)(wei)(wei)龐(pang)大、復雜的(de)(de)(de)(de)電網(wang)數(shu)(shu)據進行(xing)(xing)計算、處理(li)(li)，這(zhe)一工作具有一定的(de)(de)(de)(de)難(nan)度。在無人值守變(bian)(bian)電站(zhan)網(wang)絡系(xi)(xi)(xi)(xi)統(tong)中(zhong)(zhong)(zhong)，管(guan)理(li)(li)中(zhong)(zhong)(zhong)*軟(ruan)件(jian)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)使用較為(wei)(wei)(wei)(wei)廣(guang)泛。管(guan)理(li)(li)中(zhong)(zhong)(zhong)*軟(ruan)件(jian)系(xi)(xi)(xi)(xi)統(tong)在變(bian)(bian)電站(zhan)中(zhong)(zhong)(zhong)起(qi)到大腦的(de)(de)(de)(de)作用，它能(neng)通過(guo)信(xin)息傳(chuan)輸系(xi)(xi)(xi)(xi)統(tong)實時(shi)獲取電網(wang)中(zhong)(zhong)(zhong)所有電力(li)設施的(de)(de)(de)(de)運(yun)行(xing)(xing)數(shu)(shu)據，并及時(shi)進行(xing)(xing)分析。管(guan)理(li)(li)中(zhong)(zhong)(zhong)*軟(ruan)件(jian)系(xi)(xi)(xi)(xi)統(tong)的(de)(de)(de)(de)強大之處在于其運(yun)算、分析工作的(de)(de)(de)(de)高(gao)*性(xing)與(yu)性(xing)，通過(guo)對(dui)數(shu)(shu)據的(de)(de)(de)(de)快速計算處理(li)(li)進行(xing)(xing)運(yun)行(xing)(xing)信(xin)息的(de)(de)(de)(de)準確(que)判斷(duan)，確(que)保所下達指令的(de)(de)(de)(de)正確(que)。管(guan)理(li)(li)中(zhong)(zhong)(zhong)*軟(ruan)件(jian)系(xi)(xi)(xi)(xi)統(tong)為(wei)(wei)(wei)(wei)變(bian)(bian)電站(zhan)的(de)(de)(de)(de)運(yun)行(xing)(xing)保駕(jia)護(hu)航，實現實時(shi)監測、處理(li)(li)、傳(chuan)送的(de)(de)(de)(de)功能(neng)，提高(gao)了變(bian)(bian)電站(zhan)管(guan)理(li)(li)的(de)(de)(de)(de)效率(lv)，實現變(bian)(bian)電站(zhan)的(de)(de)(de)(de)智能(neng)化。

3.4遠程監控系統(tong)

遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)實現(xian)(xian)了工作人員對(dui)(dui)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)的(de)遠(yuan)(yuan)距(ju)(ju)離監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)，借助遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)可(ke)進(jin)(jin)一(yi)步減少值(zhi)班(ban)人員，在(zai)降低(di)人力成本的(de)同時(shi)，提高(gao)了監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)效率，可(ke)以(yi)說遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)無人值(zhi)守變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)網(wang)絡系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)直(zhi)接(jie)表現(xian)(xian)。遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)需(xu)要將監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)、防(fang)盜(dao)、遠(yuan)(yuan)距(ju)(ju)離控(kong)(kong)(kong)(kong)制、自動(dong)報(bao)(bao)警(jing)(jing)(jing)(jing)和(he)消防(fang)等(deng)(deng)(deng)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)結合在(zai)一(yi)起，從而將監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)的(de)圖像遠(yuan)(yuan)距(ju)(ju)離傳(chuan)輸至終(zhong)端。為了進(jin)(jin)一(yi)步提高(gao)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)的(de)安全(quan)性(xing)能，在(zai)做到監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)的(de)同時(shi)還需(xu)進(jin)(jin)一(yi)步加強(qiang)報(bao)(bao)警(jing)(jing)(jing)(jing)、消防(fang)。當突發(fa)(fa)狀況發(fa)(fa)生時(shi)，若(ruo)工作人員未能及時(shi)發(fa)(fa)現(xian)(xian)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)信(xin)(xin)(xin)(xin)(xin)息(xi)時(shi)，系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)自動(dong)報(bao)(bao)警(jing)(jing)(jing)(jing)消防(fang)功能將采(cai)取緊(jin)急(ji)措(cuo)施，降低(di)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)損失。遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)通(tong)過功能可(ke)劃分為前端的(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)采(cai)集處(chu)理子(zi)(zi)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)傳(chuan)輸子(zi)(zi)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)以(yi)及遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)子(zi)(zi)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)。前端信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)采(cai)集處(chu)理子(zi)(zi)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)由報(bao)(bao)警(jing)(jing)(jing)(jing)信(xin)(xin)(xin)(xin)(xin)息(xi)采(cai)集裝(zhuang)置(zhi)、音頻信(xin)(xin)(xin)(xin)(xin)息(xi)采(cai)集裝(zhuang)置(zhi)等(deng)(deng)(deng)構成。將這(zhe)些裝(zhuang)置(zhi)的(de)設置(zhi)于(yu)(yu)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)內部，可(ke)實現(xian)(xian)對(dui)(dui)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)站(zhan)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)信(xin)(xin)(xin)(xin)(xin)息(xi)的(de)實時(shi)的(de)檢測及報(bao)(bao)警(jing)(jing)(jing)(jing)等(deng)(deng)(deng)等(deng)(deng)(deng)。這(zhe)些子(zi)(zi)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)功能在(zai)于(yu)(yu)實時(shi)采(cai)集電(dian)(dian)(dian)(dian)氣量(liang)，電(dian)(dian)(dian)(dian)氣量(liang)是(shi)指在(zai)電(dian)(dian)(dian)(dian)力系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)中(zhong)的(de)各種參數，比如電(dian)(dian)(dian)(dian)壓值(zhi)，電(dian)(dian)(dian)(dian)流值(zhi)、頻率、阻抗等(deng)(deng)(deng)等(deng)(deng)(deng)。對(dui)(dui)運行設備(bei)的(de)電(dian)(dian)(dian)(dian)氣量(liang)進(jin)(jin)行監(jian)(jian)(jian)(jian)(jian)測，當有(you)異常數據時(shi)可(ke)對(dui)(dui)電(dian)(dian)(dian)(dian)網(wang)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)進(jin)(jin)行遙控(kong)(kong)(kong)(kong)，即(ji)閉鎖功能。遠(yuan)(yuan)程(cheng)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)可(ke)支持(chi)PC端和(he)手(shou)機端，PC端的(de)監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)通(tong)過監(jian)(jian)(jian)(jian)(jian)控(kong)(kong)(kong)(kong)中(zhong)*PC機與線路配置(zhi)連(lian)接(jie)實現(xian)(xian)，手(shou)機通(tong)過底層接(jie)口獲取網(wang)絡通(tong)訊，借助業務邏輯層登錄APP處(chu)理信(xin)(xin)(xin)(xin)(xin)息(xi)。

4.安科瑞

1概述

基(ji)于互聯網＋、大數據、移動通(tong)訊等技(ji)術(shu)開發的云端管理平臺，滿足用戶或運(yun)(yun)維公司(si)監測眾多變電(dian)所回(hui)路運(yun)(yun)行狀(zhuang)態和參(can)數、室內環境溫(wen)濕度(du)、電(dian)纜(lan)及母(mu)線(xian)運(yun)(yun)行溫(wen)度(du)、現(xian)場設備或環境場景等需(xu)求，實現(xian)數據一(yi)個*心，集(ji)中(zhong)存(cun)儲、統(tong)一(yi)管理，方(fang)便使用，支(zhi)持具有(you)權(quan)限的用戶通(tong)過電(dian)腦(nao)、手機(ji)、PAD等各類終(zhong)端鏈接訪(fang)問、接收警報，并完(wan)成有(you)關設備日常和定期(qi)巡檢和派(pai)單等管理工作。

2應(ying)用場所

適用于電(dian)信、金(jin)融、交通、能源(yuan)、醫(yi)療衛生(sheng)、文體、教育科研、農林水利、商業(ye)服(fu)務、公用事業(ye)等行(xing)業(ye)變配電(dian)運行(xing)維護系統(tong)的新建(jian)、擴建(jian)和改建(jian)。

3系統結構

5 系統功能

用能(neng)月報(bao)

用能月報(bao)支持用戶按總用電(dian)量、變電(dian)站名稱(cheng)、變電(dian)站編(bian)號等(deng)查詢(xun)所(suo)管理站所(suo)的用電(dian)量，查詢(xun)跨度(du)可設置為月。

站點監測(ce)

站點監測包括概況、運行狀態、當日事件(jian)記錄(lu)、當日逐時用(yong)(yong)電曲線、用(yong)(yong)電概況。

變壓器狀態

變壓器狀(zhuang)態(tai)支持(chi)用(yong)戶查詢所有或某個(ge)站所的變壓器功(gong)率、負(fu)荷(he)率、等運行狀(zhuang)態(tai)數據，支持(chi)按負(fu)荷(he)率、功(gong)率等升、降序排名。

運(yun)維

運(yun)維展(zhan)示當(dang)前(qian)用戶(hu)管理的有關變電所(suo)在(zai)地(di)圖上位(wei)置及總量信息(xi)。

配電圖

配電(dian)(dian)圖展示(shi)被選中的變電(dian)(dian)所的配電(dian)(dian)信息，配電(dian)(dian)圖顯示(shi)各回路的開關(guan)狀態(tai)、電(dian)(dian)流等運行狀態(tai)及信息，支(zhi)持電(dian)(dian)壓(ya)、電(dian)(dian)流、功率等詳細運行參數查詢。

監控

監控展(zhan)示了當(dang)前實時(shi)畫面(mian)（直播），選中(zhong)某一個變配電站，即可(ke)查看該變配電站內信息。

電(dian)力運(yun)行報(bao)表(biao)

電(dian)力運行報表顯(xian)示選(xuan)定站所(suo)選(xuan)定設備各回路采(cai)集間(jian)隔運行參數和電(dian)能抄表的實時(shi)值及平均值行統計。

警報信息

對平臺所有警報信息進行分析。

任務管理

任務(wu)(wu)管(guan)理頁面可(ke)(ke)以(yi)(yi)發布巡(xun)檢(jian)或消(xiao)缺任務(wu)(wu)，查看(kan)巡(xun)檢(jian)或消(xiao)缺任務(wu)(wu)的狀態和完成情(qing)況，可(ke)(ke)以(yi)(yi)點擊查看(kan)任務(wu)(wu)查看(kan)具體(ti)的巡(xun)檢(jian)信息。

用戶(hu)報(bao)告

用(yong)戶(hu)報告頁面主要(yao)用(yong)于對(dui)選定的(de)(de)變(bian)配電站自動匯總(zong)一個月的(de)(de)運行(xing)數據，對(dui)變(bian)壓器負(fu)荷、配電回(hui)路用(yong)電量(liang)、功率因數、警報事件等進行(xing)統計分析(xi)，并列出在該周期(qi)內(nei)巡檢時發現的(de)(de)各類缺陷及處(chu)理情況。

APP監測(ce)

電(dian)力運維手(shou)機支持“監(jian)控系(xi)統”、“設備檔案”、“待辦(ban)事項”、“巡(xun)檢(jian)(jian)記錄(lu)”、“缺陷記錄(lu)”、“文檔管理(li)(li)”和“用戶(hu)報(bao)告(gao)”七大模塊，支持一(yi)次圖(tu)、需量、用電(dian)量、、曲線、溫濕度、同(tong)比、環比、電(dian)能質量、各(ge)種事件警報(bao)查(cha)詢，設備檔案查(cha)詢、待辦(ban)事件處理(li)(li)、巡(xun)檢(jian)(jian)記錄(lu)查(cha)詢、用戶(hu)報(bao)告(gao)、文檔管理(li)(li)等。