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面(mian)對(dui)夏(xia)季用(yong)電(dian)負(fù)荷(he)持續(xù)走高(gao),電儀設(shè)備迎(ying)峰度夏(xia)戰(zhàn)役(yi)正(zheng)式拉(la)響,這既是(shi)對(dui)電儀設(shè)(she)備的(de)考(kao)驗(yàn),也(ye)是(shi)對電(dian)儀人(ren)的(de)考驗(yàn)!高(gao)溫(wen)、雷(lei)電、強(qiáng)對流(liu)等惡劣(lie)天氣(qi),對(dui)電儀設(shè)(she)備的平(ping)穩(wěn)(wen)運(yùn)行帶(dai)來(lai)了極(ji)大的(de)影響(xiang),為(wei)保障設(shè)備安全度夏,將安(an)全(quan)隱患(huan)消除(chu)在萌芽狀態(tài)(tai),充(chong)分發(fā)揮設(shè)備性(xing)能,電(dian)儀分(fen)廠提(ti)前(qian)部(bu)署,根(gen)據(jù)(ju)電力(li)系(xi)統(tǒng)實(shí)際運(yùn)行情(qing)況(kuang),通(tong)過“巡(xun)檢(jian)排(pai)查+隱(yin)患治理+應(yīng)(ying)急機(jī)制(zhi)”方式(shi),多(duo)措(cuo)并(bing)舉筑(zhu)牢(lao)設(shè)備(bei)運(yùn)(yun)行安全防(fang)線(xian),全力(li)以赴(fu)確保(bao)電力(li)系(xi)統(tǒng)(tong)平穩(wěn)有(you)序迎峰(feng)度夏(xia)。
隱患(huan)治理 直達(dá)病(bing)灶(zao) 把好(hao)設(shè)備運(yùn)行(xing)“檢(jian)修關(guān)(guan)”
隨著(zhe)各(ge)種(zhong)技(ji)改(gai)的不斷(duan)實(shí)施,電力系統(tǒng)負(fù)(fu)荷也在(zai)穩(wěn)(wen)增(zeng)不(bu)減(jian),對電(dian)儀分(fen)廠在電力(li)平穩(wěn)(wen)供(gong)應(yīng)方面(mian)也提(ti)出了更高(gao)的要求。由于前(qian)期(qi)系統(tǒng)故(gu)障(zhang)主變(bian)受(shou)沖擊較大(da),電儀分廠仔(zai)細(xì)研(yan)判,認(rèn)真(zhen)分析,目(mu)前1#主(zhu)變運(yùn)行(xing)存(cun)在(zai)風(fēng)(feng)險(xiǎn)(xian)。
分(fen)廠立即組織攻堅(jiān)小(xiao)組,匯報(bào)(bao)相關(guān)(guan)部(bu)室和主(zhu)管領(lǐng)(ling)導(dǎo)(dao),研究制定方(fang)案確保系(xi)統(tǒng)負(fù)荷安全(quan)合理(li)配置,裝置平(ping)穩(wěn)運(yùn)(yun)行(xing)。經(jīng)(jing)過多方(fang)努(nu)力,于(yu)5月下旬(xun)利(li)用(yong)復(fù)肥(fei)裝(zhuang)置(zhi)停車檢(jian)修機(jī)(ji)會(huì),將(jiang)復(fù)肥電(dian)源點(diǎn)進(jìn)(jin)行遷移(yi)至石堤(di)峪供(gong)電(dian),為(wei)后期空壓機(jī)改造(zao)等(deng)項(xiàng)目騰出負(fù)(fu)荷,同時(shí)(shi)降(jiang)低了(le)主(zhu)變負(fù)荷率(lv),有(you)效提(ti)高了(le)1#主(zhu)變(bian)供電系統(tǒng)(tong)的穩(wěn)(wen)定(ding)性。同(tong)時(shí),穩(wěn)(wen)步執(zhí)行10KV單(dan)芯電(dian)纜更換(huan)計(jì)劃(hua),目前(qian)已完(wan)成總(zong)變至(zhi)302C、總(zong)變(bian)至(zhi)302B電(dian)纜(lan)更(geng)換,運(yùn)行效(xiao)果良(liang)好(hao),同(tong)步(bu)消除(chu)10KV中(zhong)間電纜頭68個(gè)(ge),大大降低了電纜頭(tou)引(yin)起(qi)事故的(de)風(fēng)(feng)險(xiǎn)。
電儀分(fen)廠(chang)對各(ge)配(pei)電室軸(zhou)流風(fēng)(feng)機(jī)(ji)、空(kong)調(diào)運(yùn)轉(zhuǎn)情(qing)況全(quan)面(mian)摸底(di)核(he)查(cha),因(yin)溫度(du)高(gao)引起(qi)的設(shè)備(bei)跳車事(shi)故還(hai)歷(li)歷在目(mu),分廠提前謀(mou)劃(hua)部(bu)署(shu),多(duo)次(ci)對(dui)員(yuan)工(gong)進(jìn)行(xing)夏季(ji)“六防(fang)”培(pei)訓(xùn)及(ji)近年(nian)來夏季(ji)發(fā)生(sheng)的事(shi)故(gu)案例“回頭(tou)望”,讓(rang)員(yuan)工(gong)在(zai)學(xué)(xue)習(xí)中磨(mo)礪(li)“鐵肩(jian)膀”,筑(zhu)牢(lao)思想(xiang)的“壓(ya)艙(cang)石(shi)”。自(zi)5月(yue)份(fen)以(yi)來(lai),分(fen)廠(chang)就對(dui)配電室、機(jī)(ji)柜間的空(kong)調(diào)(diao)進(jìn)行檢(jian)查、維修,每(mei)周(zhou)對空調(diào)外機(jī)進(jìn)(jin)行清理沖(chong)洗(xi),截至(zhi)目前(qian)已維(wei)修空(kong)調(diào)近百臺(tái)(tai)次,新(xin)增8臺(tái)(tai)。
巡(xun)檢排查 ?責(zé)任到(dao)人(ren) ?定好安全度夏“主基調(diào)(diao)”
從5月(yue)份(fen)開(kai)始,電儀分(fen)廠針對各(ge)班(ban)組(zu)轄(xia)區(qū)內(nèi)(nei)配電室、機(jī)(ji)柜(gui)間(jian)、變(bian)頻器(qi)室巡檢,下發(fā)(fa)溫度濕(shi)度測(ce)量記錄報(bào)表,進(jìn)行一(yi)天兩(liang)次測溫(wen),每日進(jìn)(jin)行(xing)更(geng)新上(shang)報(bào),分(fen)廠領(lǐng)導(dǎo)班子不定(ding)時(shí)(shi)進(jìn)(jin)行(xing)現(xiàn)場巡(xun)查,確(que)保配電(dian)室、機(jī)柜間(jian)通(tong)風(fēng)運(yùn)轉(zhuǎn)正常,時(shí)(shi)刻關(guān)注重(zhong)點(diǎn)(dian)設(shè)(she)備溫(wen)度變(bian)化(hua)。對(dui)環(huán)(huan)境比較(jiao)差(cha)的(de)地(di)方、規(guī)定定(ding)期清理空調(diào)室外機(jī)過濾網(wǎng),責(zé)任(ren)分工到人(ren)。
針對(dui)電纜(lan)及(ji)接(jie)頭巡(xun)檢(jian),制(zhi)定電(dian)纜檢(jian)查要求(qiu),重點(diǎn)(dian)關(guān)(guan)注(zhu)電纜接(jie)頭(tou)有(you)無過(guo)熱、防(fang)水防腐措(cuo)施(shi)是否(fou)完(wan)善(shan)到位等(deng)問(wen)題,徹底查清和(he)消(xiao)除(chu)室(shi)內(nèi)外(wai)電(dian)纜(lan)缺陷和隱(yin)患。目(mu)前,已對腐(fu)蝕(shi)變形嚴(yán)(yan)重(zhong)的(de)電纜橋(qiao)架進(jìn)(jin)行(xing)更換(huan),共(gong)計(jì)(ji)更換各(ge)型電纜(lan)橋(qiao)架合計(jì)(ji)5800米。
嚴(yán)(yan)防夏(xia)季(ji)極端高(gao)溫天(tian)氣引發(fā)(fa)設(shè)備(bei)故障,保(bao)障設(shè)備(bei)零(ling)隱患運(yùn)(yun)行。分廠以(yi)班組為(wei)單(dan)位(wei)層(ceng)層(ceng)責(zé)任(ren)到人,對所(suo)轄配(pei)電室(shi)進(jìn)(jin)行地毯式排查:雨水溝是(shi)否(fou)清理徹(che)底,要做到無淤(yu)泥無(wu)雜(za)物(wu);避雷針引(yin)下線(xian)有(you)無(wu)銹蝕(shi)、松(song)脫、折斷(duan),避(bi)雷(lei)器(qi)運(yùn)行(xing)是(shi)否正常(chang);檢(jian)查(cha)室(shi)外控制箱(xiang)、端子箱防(fang)雨防水(shui)工作是否(fou)到(dao)位;總(zong)結(jié)(jie)往(wang)年配(pei)電(dian)室(shi)及(ji)電(dian)纜溝(gou)防雨(yu)情(qing)況(kuang),檢(jian)查(cha)潛(qian)水泵(beng)、排水(shui)管是(shi)否(fou)完(wan)好(hao),電纜溝內(nèi)有無(wu)積水(shui)……發(fā)現(xiàn)隱患即查(cha)即改,保障(zhang)防(fang)雷防(fang)洪(hong)工(gong)作(zuo)全(quan)面到(dao)位(wei)。
應(yīng)(ying)急(ji)處(chu)置(zhi) ?從容(rong)面(mian)對(dui) ?練好險(xiǎn)(xian)情(qing)應(yīng)(ying)對(dui)“真(zhen)本(ben)領(lǐng)(ling)”
3#鍋(guo)爐檢修(xiu)期間(jian),發(fā)電機(jī)全(quan)部停(ting)運(yùn)。面(mian)對(dui)炎炎(yan)烈(lie)日系統(tǒng)(tong)高(gao)負(fù)荷運(yùn)(yun)行(xing),2#主變(bian)默默(mo)地承(cheng)受著高負(fù)(fu)荷(he)堅(jiān)(jian)守崗(gang)位,1#主變警(jing)鈴(ling)響起(qi):“1#主變溫(wen)度(du)1報(bào)(bao)警(jing)、1#主變(bian)油面2報(bào)(bao)警(jing)!”崗位(wei)人員絲(si)毫不敢懈(xie)怠,立(li)即啟(qi)動(dòng)(dong)應(yīng)對(dui)措(cuo)施,拉(la)起(qi)警(jing)戒欄(lan),打開(kai)主變室的門(men),及時(shí)(shi)清(qing)理強(qiáng)油(you)循環(huán)散熱器,同時(shí)在屋頂(ding)搭建防曬網(wǎng)(wang)減少太(tai)陽(yang)直(zhi)曬,很快(kuai)報(bào)警消(xiao)除(chu),系(xi)統(tǒng)(tong)運(yùn)(yun)行穩(wěn)定(ding)。目(mu)前,兩臺(tái)發(fā)電(dian)機(jī)已(yi)并網(wǎng)(wang)運(yùn)行(xing),總變負(fù)荷(he)大(da)幅(fu)降低,電(dian)儀分廠(chang)將(jiang)持續(xù)重點(diǎn)監(jiān)控確(que)保(bao)安全(quan)運(yùn)行。
6月(yue)上旬連續(xù)(xu)降(jiang)雨(yu),BDO南區(qū)地(di)下(xia)水位(wei)持(chi)續(xù)(xu)升(sheng)高(gao),致(zhi)降(jiang)壓變內(nèi)(nei)濕(shi)度(du)大(da),高壓柜絕(jue)緣(yuan)遠(yuǎn)低標(biāo)(biao)準(zhǔn)(zhun)要(yao)求(qiu),存(cun)在巨(ju)大(da)安全(quan)風(fēng)(feng)險(xiǎn)。電(dian)儀(yi)分(fen)廠(chang)及時(shí)(shi)匯(hui)報(bào)(bao)停(ting)電(dian)處(chu)理,通(tong)過(guo)外部(bu)抽(chou)排(pai)積水、室內(nèi)防水處(chu)理、增加除(chu)濕設(shè)(she)備,電氣元(yuan)件(jian)逐(zhu)一絕緣酒(jiu)精擦拭(shi)測(ce)試(shi)等方(fang)式(shi),逐步恢復(fù)高(gao)壓柜絕(jue)緣(yuan),目前(qian)已投入(ru)運(yùn)行。
電儀(yi)分(fen)廠以系(xi)統(tǒng)安全運(yùn)(yun)行(xing)為(wei)己任,不(bu)斷(duan)夯實(shí)(shi)設(shè)備(bei)安全基礎(chǔ),層(ceng)層推(tui)進(jìn)(jin),把(ba)“設(shè)備平(ping)穩(wěn)(wen)度(du)夏”工作落(luo)到(dao)實(shí)(shi)處(chu)、細(xì)(xi)處(chu),為(wei)電(dian)力系(xi)統(tǒng)“迎峰(feng)度夏”構(gòu)建(jian)良好(hao)運(yùn)行(xing)環(huán)境(jing),為(wei)夏季(ji)系(xi)統(tǒng)平穩(wěn)運(yùn)(yun)行(xing)保(bao)駕護(hù)(hu)航。(電(dian)儀分廠(chang) ?石耀(yao)軍)
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