變電(dian)(dian)(dian)(dian)站(zhan)巡(xun)檢(jian)是通過對變電(dian)(dian)(dian)(dian)站(zhan)內設(she)備(bei)的(de)巡(xun)視檢(jian)查來掌握設(she)備(bei)的(de)運(yun)行狀況,及時(shi)(shi)發現設(she)備(bei)缺陷(xian)和安全(quan)(quan)隱患,以(yi)便及時(shi)(shi)消除缺陷(xian)和安全(quan)(quan)隱患,預防變電(dian)(dian)(dian)(dian)站(zhan)內電(dian)(dian)(dian)(dian)力(li)安全(quan)(quan)事故(gu)的(de)發生,是保障變電(dian)(dian)(dian)(dian)站(zhan)內設(she)備(bei)安全(quan)(quan)、可靠運(yun)行的(de)有效舉措。變電(dian)(dian)(dian)(dian)站(zhan)上的(de)巡(xun)檢(jian)包括配電(dian)(dian)(dian)(dian)室內的(de)巡(xun)檢(jian)和變電(dian)(dian)(dian)(dian)站(zhan)外的(de)巡(xun)檢(jian),那么具體是怎么樣?
1、配電房室內巡檢
配電(dian)(dian)房巡檢(jian)(jian)人主要是對機柜巡檢(jian)(jian),導軌固定在(zai)配電(dian)(dian)房內的設備(bei)(bei)列上,通過高清(qing)成像相(xiang)機、紅(hong)外(wai)熱成像儀、超(chao)聲波(bo)傳感器等(deng)對變電(dian)(dian)所機柜設備(bei)(bei)進行巡視檢(jian)(jian)查,提升巡檢(jian)(jian)效(xiao)率及(ji)設備(bei)(bei)可靠性,從而進一(yi)步(bu)提升乘客出行體驗(yan)。
2、變電站室外巡檢
變電(dian)站(zhan)機器(qi)人巡檢以(yi)自(zi)主或(huo)遙控(kong)的(de)方式,在無人值(zhi)守或(huo)少人值(zhi)守的(de)變電(dian)站(zhan)對室外(wai)高壓設(she)備進行(xing)巡檢,識別(bie)斷路器(qi)、隔離開關、避雷器(qi)、互感器(qi)、油位計等(deng)(deng)(deng)設(she)備的(de)位置狀態(tai)、表計讀數、溫度高低等(deng)(deng)(deng),及時發現設(she)備的(de)熱缺陷、外(wai)觀異常、狀態(tai)異常等(deng)(deng)(deng)問題并進行(xing)自(zi)動(dong)報警(jing)。
變(bian)(bian)電站(zhan)智能(neng)巡檢機(ji)(ji)器(qi)人基于導航定位、視頻(pin)識別(bie)、紅外(wai)測溫等技術(shu),實(shi)現了(le)巡檢數據的實(shi)時錄(lu)入(ru)和智能(neng)分析,有效(xiao)提升了(le)變(bian)(bian)電站(zhan)巡檢的效(xiao)率(lv)。當前用于變(bian)(bian)電站(zhan)巡檢機(ji)(ji)器(qi)人,因室(shi)內(nei)、室(shi)外(wai)場景不(bu)同、工(gong)作環境(jing)不(bu)同、障(zhang)礙物部不(bu)同,需使用室(shi)內(nei)、室(shi)外(wai)多臺機(ji)(ji)器(qi)人。無法(fa)實(shi)現變(bian)(bian)電站(zhan)站(zhan)間的自由流轉,未配置機(ji)(ji)器(qi)人的變(bian)(bian)電站(zhan)只能(neng)采用人工(gong)巡檢的方式。
隨(sui)著我(wo)國(guo)智(zhi)能(neng)(neng)電(dian)(dian)網建設的(de)(de)(de)迅(xun)速發(fa)(fa)展(zhan)(zhan)(zhan),實現(xian)電(dian)(dian)力(li)設備運(yun)行狀態及外(wai)部(bu)(bu)環境的(de)(de)(de)在線監(jian)測(ce),提(ti)高預警能(neng)(neng)力(li)和(he)信息化水平,是我(wo)國(guo)發(fa)(fa)展(zhan)(zhan)(zhan)智(zhi)能(neng)(neng)電(dian)(dian)網的(de)(de)(de)重(zhong)要組成部(bu)(bu)分。傳(chuan)統的(de)(de)(de)電(dian)(dian)力(li)運(yun)維及管理模式已不能(neng)(neng)適(shi)應智(zhi)能(neng)(neng)電(dian)(dian)網快速發(fa)(fa)展(zhan)(zhan)(zhan)的(de)(de)(de)需(xu)求,將機器人(ren)技術與電(dian)(dian)力(li)技術融合,通過電(dian)(dian)力(li)巡檢機器人(ren)對輸(shu)電(dian)(dian)環節、變(bian)電(dian)(dian)環節、配電(dian)(dian)環節實現(xian)全面的(de)(de)(de)無人(ren)化運(yun)維檢測(ce)已經成為我(wo)國(guo)智(zhi)能(neng)(neng)電(dian)(dian)網的(de)(de)(de)發(fa)(fa)展(zhan)(zhan)(zhan)趨勢(shi)。