本網微山(shan)訊 棗礦集團高煤(mei)公司超前謀劃、精細(xi)管控，通過優化(hua)系統(tong)、科學(xue)計算、嚴格(ge)管理(li)，打出一套全員節電(dian)“組合(he)拳”。

該(gai)公(gong)司堅持避(bi)峰(feng)填谷的原則，充分(fen)發揮各緩(huan)沖煤倉和(he)(he)(he)水倉的緩(huan)沖優勢，合(he)理(li)安排(pai)礦井主提主運(yun)和(he)(he)(he)排(pai)水系(xi)統的運(yun)行時(shi)(shi)間，避(bi)免了(le)負荷(he)重疊，降低(di)了(le)高負荷(he)費用(yong)；嚴(yan)格(ge)落實(shi)電(dian)(dian)(dian)(dian)(dian)量(liang)指標計(ji)劃(hua)(hua)定額管(guan)理(li)，在井上下各變電(dian)(dian)(dian)(dian)(dian)所(suo)高低(di)壓(ya)開關(guan)柜和(he)(he)(he)采區(qu)變電(dian)(dian)(dian)(dian)(dian)所(suo)的各采掘(jue)工作面(mian)分(fen)支低(di)壓(ya)供電(dian)(dian)(dian)(dian)(dian)線路，全部裝表計(ji)量(liang)，杜絕了(le)無計(ji)劃(hua)(hua)用(yong)電(dian)(dian)(dian)(dian)(dian)。同時(shi)(shi)，加(jia)強了(le)地(di)面(mian)非生(sheng)產性(xing)用(yong)電(dian)(dian)(dian)(dian)(dian)管(guan)理(li)，制定了(le)夏(xia)季空調安裝、驗收(shou)及(ji)使用(yong)管(guan)理(li)和(he)(he)(he)地(di)面(mian)工廣(guang)及(ji)辦公(gong)室(shi)照明(ming)管(guan)理(li)規定，要求辦公(gong)室(shi)人(ren)員(yuan)必(bi)須做到人(ren)走燈滅，電(dian)(dian)(dian)(dian)(dian)腦、空調、打(da)印機和(he)(he)(he)飲水機電(dian)(dian)(dian)(dian)(dian)源全部關(guan)閉，并加(jia)強監(jian)督考核，降低(di)非生(sheng)產性(xing)電(dian)(dian)(dian)(dian)(dian)耗。

他們采用高(gao)低(di)(di)壓(ya)軟啟動、變(bian)(bian)頻、無功(gong)(gong)補償和聲光控等(deng)技術，根據礦井(jing)所(suo)需風量將主通風機運行頻率(lv)由(you)40Hz調整(zheng)為39Hz，每月節電(dian)2.02萬kwh，在采煤工作面移動變(bian)(bian)壓(ya)器和采區(qu)運輸皮帶安裝了5臺無功(gong)(gong)就地自動跟(gen)蹤補償器、9臺低(di)(di)壓(ya)軟起(qi)裝置，使(shi)功(gong)(gong)率(lv)因數(shu)由(you)0.75提(ti)(ti)高(gao)到0.85，使(shi)供(gong)電(dian)系(xi)統終(zhong)端電(dian)壓(ya)提(ti)(ti)高(gao)5%，有效降低(di)(di)了噸煤電(dian)耗。