短路电流计算查表

短路电流计算查表矿用橡套电缆的单位长度电阻与电抗矿用橡套电缆的单位长度电阻与电抗阻抗Z0(Ω/km)截面（mm2）4610162535507095120电阻R05.53.6932.1591.3690.86380.61600.44840.31510.23010.18电抗X00.1010.0950.0920.0900.0880.0840.0810.0780.0750.074380V、660V、1140V系统各电缆的换算系数为下表电缆截面4610162535507095换算系数11.978.114.752.011.911.371.000.730.53127V系统各电缆的换算系数为下表电缆截面2.54610换算系数1.641.000.580.34KBSG型变压器二次侧电压690V两相短路电流计算表（2）电缆换算长度(m)变压器容量(kVA)50100200315400500630800100009051812362556997244906591291057612085208951774348453686712822583259494106874088417363333499961177296740282649107608741696317746265534643065287146772580863165630214271500156815766621166151008531616287039434531505251245451574112084215752725364641234528458948345049140832153525883380377140914142433144941608211496245931433466372437673915404318081014572339293332253412344935683670200800141922272745297231453177327533572207891382212325772770291629433024309224077913472027242625922716274028072865260769131219372291243525402562261926682807581278185421692294238624042454249630071812461777205821692248226523082