(1)低壓配電(dian)(dian)(dian)體系：當(dang)代(dai)高層(ceng)建筑均是采(cai)納(na)兩路(lu)自力的10kV電(dian)(dian)(dian)源同時(shi)(shi)供電(dian)(dian)(dian)。一樣平常低壓采(cai)納(na)單(dan)母線(xian)(xian)分段，主(zhu)動切換，互(hu)為(wei)備(bei)用。母線(xian)(xian)分段數量，與電(dian)(dian)(dian)源進線(xian)(xian)回路(lu)數相適應(ying)。只要當(dang)供電(dian)(dian)(dian)電(dian)(dian)(dian)源為(wei)一主(zhu)一備(bei)時(shi)(shi)，才斟酌采(cai)納(na)單(dan)母線(xian)(xian)不分段的結線(xian)(xian)。電(dian)(dian)(dian)源進線(xian)(xian)險些(xie)全體采(cai)納(na)電(dian)(dian)(dian)纜(lan)進線(xian)(xian)。

(2)計(ji)費(fei)方法，采(cai)納高(gao)供(gong)高(gao)計(ji)。但在低壓側，仍裝(zhuang)設計(ji)費(fei)電(dian)度表(biao)，采(cai)納將(jiang)照(zhao)明(ming)與能源離開的(de)兩部電(dian)價法。有些(xie)處所(suo)供(gong)電(dian)部門又(you)把空(kong)調裝(zhuang)備的(de)用電(dian)，全體(ti)劃人照(zhao)明(ming)計(ji)價體(ti)系，一樣(yang)平常做法是裝(zhuang)置(zhi)總表(biao)及能源表(biao)，由總表(biao)減去能源表(biao)今后(hou)，全體(ti)為照(zhao)明(ming)電(dian)費(fei)。

直流電容(rong)器,脈沖電容(rong)器,交流濾(lv)(lv)波電容(rong)器,柔(rou)性(xing)直流輸電電容(rong)器,電力電子(zi)電容(rong)器,新能源(yuan)用電容(rong)器,濾(lv)(lv)波補償裝置

(3)為削減變(bian)(bian)(bian)壓(ya)(ya)(ya)器臺數，單臺變(bian)(bian)(bian)壓(ya)(ya)(ya)器的(de)容量抉擇一樣(yang)平常都大于1000kVA。為限(xian)定低(di)壓(ya)(ya)(ya)側(ce)的(de)短路電(dian)流，失(shi)常時變(bian)(bian)(bian)壓(ya)(ya)(ya)器解(jie)列運(yun)轉，中央設聯結開(kai)關。照明和(he)能源離開(kai)設變(bian)(bian)(bian)壓(ya)(ya)(ya)器，當能源用電(dian)容量太小時，能源變(bian)(bian)(bian)壓(ya)(ya)(ya)器可不離開(kai)裝設，而在低(di)壓(ya)(ya)(ya)側(ce)應答(da)能源負荷分類計費。

(4)低壓(ya)體(ti)系及(ji)低壓(ya)支(zhi)(zhi)線(xian)的(de)(de)配(pei)電(dian)(dian)(dian)方法基本上都采(cai)納噴射式體(ti)系。樓(lou)層(ceng)配(pei)電(dian)(dian)(dian)則為混合式體(ti)系。配(pei)電(dian)(dian)(dian)裝(zhuang)備中的(de)(de)重要部門是支(zhi)(zhi)線(xian)。當代高(gao)層(ceng)建筑的(de)(de)豎井多采(cai)納插接(jie)式母線(xian)槽。程(cheng)度支(zhi)(zhi)線(xian)因走(zou)線(xian)艱(jian)苦(ku)，多采(cai)納全塑(su)電(dian)(dian)(dian)纜與豎井母支(zhi)(zhi)線(xian)聯接(jie)。每(mei)層(ceng)樓(lou)豎井設層(ceng)問配(pei)電(dian)(dian)(dian)小問。層(ceng)間配(pei)電(dian)(dian)(dian)箱(xiang)經插接(jie)主動氛(fen)圍開關從豎井母支(zhi)(zhi)線(xian)獲得電(dian)(dian)(dian)源。當層(ceng)數(shu)較(jiao)多負荷數(shu)較(jiao)大(da)時，一樣(yang)平常按層(ceng)數(shu)分區供電(dian)(dian)(dian)，或將變壓(ya)器疏散設在地基層(ceng)、中央層(ceng)或最頂(ding)層(ceng)。

(5)低壓配電體系(xi)各(ge)級開關均采納主動氛圍開關(斷路器)，設置剎時、短(duan)延時、長延時三級過流掩(yan)護裝配。各(ge)級主動氛圍開關的(de)掩(yan)護整定，應注意抉擇(ze)性共同，避免越(yue)級跳(tiao)閘。

(6)一切(qie)電(dian)梯均請求采納兩路(lu)(lu)分歧變壓器引出的公用(yong)電(dian)纜(lan)進線。在電(dian)梯機房(fang)的末尾配(pei)電(dian)箱，設兩路(lu)(lu)電(dian)源(yuan)的主動切(qie)換(huan)裝配(pei)，互為備用(yong)。

(7)功率因數按規定應賠償(chang)到0.9-0.95。無功賠償(chang)都(dou)采納(na)會合賠償(chang)方法。為(wei)低落(luo)變(bian)壓器容(rong)量，多會合裝設在低壓側，與配電(dian)屏放在一起，但必需(xu)采納(na)于式(shi)移相(xiang)電(dian)容(rong)器。