三相油浸式無(wú)勵(lì)磁調(diào)壓配電變壓器空負(fù)載損耗,,,,,,,,,,,,,,,

,,,(JB/T3837-2010),,,,,2012/6/18,,,,,,,

額定容量,電壓等級(jí),S10,,S11,,S12,,S13,,,,,,,

kVA,kV,空載損耗,負(fù)載損耗,空載損耗,負(fù)載損耗,空載損耗,負(fù)載損耗,空載損耗,負(fù)載損耗,,,,,,

30,10,110,630/600,100,630/600,90,630/600,80,630/600,,,,,,

50,10,150,910/870,130,910/870,120,910/870,100,910/870,,,,,,

63,10,180,1090/1040,150,1090/1040,130,1090/1040,110,1090/1040,,,,,,

80,10,200,1310/1250,180,1310/1250,150,1310/1250,130,1310/1250,,,,,,

100,10,230,1580/1500,200,1580/1500,170,1580/1500,150,1580/1500,,,,,,

125,10,270,1890/1800,240,1890/1800,200,1890/1800,170,1890/1800,,,,,,

160,10,310,2310/2200,280,2310/2200,240,2310/2200,200,2310/2200,,,,,,

200,10,380,2730/2600,340,2730/2600,280,2730/2600,240,2730/2600,,,,,,

250,10,460,3200/3050,400,3200/3050,340,3200/3050,290,3200/3050,,,,,,

315,10,540,3830/3650,480,3830/3650,410,3830/3650,340,3830/3650,,,,,,

400,10,650,4520/4300,570,4520/4300,490,4520/4300,410,4520/4300,,空載損耗W,負(fù)載損耗W,比低阻抗負(fù)載損耗高%,短路阻抗%,

500,10,780,5410/5150,680,5410/5150,580,5410/5150,480,5410/5150,,,,,,

630,10,920,6200,810,6200,690,6200,570,6200,,810,6820,10,8%,4.5%與8%負(fù)載損耗的比較

800,10,1120,7500,980,7500,840,7500,700,7500,,980,8250,10,,

1000,10,1320,10300,1150,10300,990,10300,830,10300,,1150,11330,10,,

1250,10,1560,12000,1360,12000,1170,12000,970,12000,,1360,13200,10,,

1600,10,1880,14500,1640,14500,1410,14500,1170,14500,,1650,15950,10,,

2000,10,,,,,,,,,,,,,,

2500,10,,,,,,,,,,,,,,

注：表中斜線上方的負(fù)載損耗值適用于Dyn11或Yzn11聯(lián)結(jié)組，斜線下方的負(fù)載損耗值適