Calculo De Cortocircuito Trifasico 32f3

PUNTO E.M.P. S.A.M. "A"

CUADRO Nº 3 RED PRIMARIA AEREA Z (Ohms) Ncc (MVA) Icc (KA) Is (KA) 2.0976 0.02

250.00 247.07

Datos de cortocircuito Ncc (MVA) 250.00 V (KV) 22.90 Z (Ω) 2.0976 Red aérea Al (50 mm2) R (ohm/km) 0.6965 X (ohm/km) 0.4523 Z (ohm/Km) 0.8305 FCT (Ω/Km) 0.0002 Red subterránea N2XSY CU (50 mm2) R (Ohm/Km) 0.4707 X (Ohm/Km) 0.1473 Z (ohm/Km) 0.4932 FCT (Ω/Km) 0.0001 Long.1 (Km) Long.2 (Km)

0.03 0.00

6.3031 16.0450 6.2291 15.8567

VL (V)

F.C.T.3Ø CDL(Al)

22.9 0.9 0.48432 0.00017 0.0036

CDL(Cu)

0.00393

F.C.T.3Ø

0.0001

COSØ

T1 20

T2 75

R20ºC 0.5814

X20ºC

0.387

TANGØ

R75ºC 0.6965

0.4707 0.1473

Secc. (mm2)

D1 (m) D2 (m) D3 (m) DMG Dm XL (Ω/Km)

50 1 1 2 1.259892 0.003989 0.452299