buses duty
DESCRIPTION
capacidad de blindobarrasTRANSCRIPT
Location: CAMPO RUBIALES
Engineer: BOHORQUEZ INGENIERIAStudy Case: SC
12.6.0HPage: 1
SN:
Filename: RUBIALES
Project: COORDINACION DE PROTECCIONES ETAP
Contract: 3022
Date: 08-10-2015
Revision: Base
Config.: SUPLENCIA 3
Short-Circuit Summary Report
3-Phase Fault Currents
ID Ib sym Ib asymipI"kIb asymPeakTypeIDkV
Device Capacity (kA)
Idc
DeviceBus Short-Circuit Current (kA)
Ib sym Idc Ik
Making
B-SDT-81 B-SDT-81 MCC 25.000 30.877 64.530 30.877* 0.480
B-SDT-117 B-SDT-117 MCC 25.000 17.024 35.416 17.024* 0.480
B-SDT-127 B-SDT-127 MCC 25.000 12.988 25.706 12.988* 0.480
B-SDT-129 B-SDT-129 MCC 25.000 16.232 33.429 16.232* 0.480
B-SDT-152 B-SDT-152 MCC 25.000 23.921 50.343 23.921* 0.480
B-SDT-161 B-SDT-161 MCC 25.000 12.942 25.586 12.942* 0.480
B-SDT-165 B-SDT-165 MCC 25.000 13.059 25.858 13.059* 0.480
B-SDT-198 B-SDT-198 MCC 25.000 22.819 48.027 22.819* 0.480
B-SDT-221 B-SDT-221 MCC 25.000 16.149 33.180 16.149* 0.480
B-SDT-222 B-SDT-222 MCC 25.000 21.999 46.710 21.999* 0.480
B-SDT-244 B-SDT-244 MCC 25.000 21.941 46.570 21.941* 0.480
B-SDT-270 B-SDT-270 MCC 25.000 12.721 25.072 12.721* 0.480
B-SDT-272 B-SDT-272 MCC 25.000 21.599 45.742 21.599* 0.480
B-SDT-273 B-SDT-273 MCC 25.000 15.458 32.091 15.458* 0.480
B-SDT-275 B-SDT-275 MCC 25.000 21.806 46.239 21.806* 0.480
B-SDT-317 B-SDT-317 MCC 25.000 21.931 45.107 21.931* 0.480
B-SDT-318 B-SDT-318 MCC 25.000 13.172 26.127 13.172* 0.480
B-SDT-324 B-SDT-324 MCC 25.000 15.976 32.725 15.976* 0.480
B-SDT-486 B-SDT-486 MCC 25.000 12.592 24.773 12.592# 0.480
B-SDT-715 B-SDT-715 MCC 25.000 12.852 25.371 12.852* 0.480
B-SDT-RB-26 B-SDT-RB-26 MCC 25.000 9.056 16.921 9.056 0.480
B-SDT-RB-27 B-SDT-RB-27 MCC 25.000 9.338 17.507 9.338 0.480
B-SDT-RB-52 B-SDT-RB-52 MCC 25.000 9.064 16.937 9.064 0.480
B-SDT-RB-91 B-SDT-RB-91 MCC 25.000 9.346 17.524 9.346 0.480
B-SDT-RB-113 B-SDT-RB-113 MCC 25.000 9.326 17.483 9.326 0.480
B-SDT-RB-116 B-SDT-RB-116 MCC 25.000 9.191 17.203 9.191 0.480
B-SDT-RB-139 B-SDT-RB-139 MCC 25.000 9.031 16.964 9.031 0.480
B-SDT-RB-151 B-SDT-RB-151 MCC 25.000 9.129 17.074 9.129 0.480
B-SDT-RB-217 B-SDT-RB-217 MCC 25.000 8.855 16.509 8.855 0.480
B-SDT-RB-243 B-SDT-RB-243 MCC 25.000 8.791 16.546 8.791 0.480
B-SDT-RB-269 B-SDT-RB-269 MCC 25.000 9.081 16.974 9.081 0.480
B-SDT-RB-359 B-SDT-RB-359 MCC 25.000 9.016 16.840 9.016 0.480
B-SDT-RB-360 B-SDT-RB-360 MCC 25.000 9.014 16.969 9.014 0.480
B-SDT-RB-621 B-SDT-RB-621 MCC 25.000 9.031 17.003 9.031 0.480
B1-SDT-RB-12 B1-SDT-RB-12 Bus 2.908 6.054 2.908 34.500
Location: CAMPO RUBIALES
Engineer: BOHORQUEZ INGENIERIAStudy Case: SC
12.6.0HPage: 2
SN:
Filename: RUBIALES
Project: COORDINACION DE PROTECCIONES ETAP
Contract: 3022
Date: 08-10-2015
Revision: Base
Config.: SUPLENCIA 3
3-Phase Fault Currents
ID Ib sym Ib asymipI"kIb asymPeakTypeIDkV
Device Capacity (kA)
Idc
DeviceBus Short-Circuit Current (kA)
Ib sym Idc Ik
Making
B1-SDT-RB-17 B1-SDT-RB-17 Bus 2.611 5.100 2.611 34.500
B1-SDT-RB-31 B1-SDT-RB-31 Bus 3.097 5.674 3.097 34.500
B1-SDT-RB-33 B1-SDT-RB-33 Bus 4.364 8.847 4.364 34.500
B1-SDT-RB-47 B1-SDT-RB-47 Bus 3.874 7.764 3.874 34.500
B1-SDT-RB-88 B1-SDT-RB-88 Bus 3.608 8.258 3.608 34.500
B1-SDT-RB-118 B1-SDT-RB-118 Bus 4.932 9.551 4.932 34.500
B1-SDT-RB-119 B1-SDT-RB-119 Bus 3.878 7.263 3.878 34.500
B1-SDT-RB-130 B1-SDT-RB-130 Bus 4.852 9.378 4.852 34.500
B1-SDT-RB-158 B1-SDT-RB-158 Bus 3.351 6.187 3.351 34.500
B1-SDT-RB-159 B1-SDT-RB-159 Bus 3.128 5.669 3.128 34.500
B1-SDT-RB-220 B1-SDT-RB-220 Bus 2.589 4.683 2.589 34.500
B1-SDT-RB-271 B1-SDT-RB-271 Bus 4.384 8.334 4.384 34.500
B1-SDT-RB-282 B1-SDT-RB-282 Bus 2.470 4.454 2.470 34.500
B1-SDT-RB-283 B1-SDT-RB-283 Bus 2.690 4.880 2.690 34.500
B2-SDT-81 B2-SDT-81 MCC 25.000 30.877 64.530 30.877* 0.480
B2-SDT-117 B2-SDT-117 MCC 25.000 17.024 35.416 17.024* 0.480
B2-SDT-129 B2-SDT-129 MCC 25.000 16.232 33.429 16.232* 0.480
B2-SDT-152 B2-SDT-152 MCC 25.000 23.921 50.343 23.921* 0.480
B2-SDT-198 B2-SDT-198 MCC 25.000 22.819 48.027 22.819* 0.480
B2-SDT-221 B2-SDT-221 MCC 25.000 16.149 33.180 16.149* 0.480
B2-SDT-222 B2-SDT-222 MCC 25.000 21.999 46.710 21.999* 0.480
B2-SDT-244 B2-SDT-244 MCC 25.000 21.941 46.570 21.941* 0.480
B2-SDT-272 B2-SDT-272 MCC 25.000 21.599 45.742 21.599* 0.480
B2-SDT-273 B2-SDT-273 MCC 25.000 15.458 32.091 15.458* 0.480
B2-SDT-275 B2-SDT-275 MCC 25.000 21.806 46.239 21.806* 0.480
B2-SDT-317 B2-SDT-317 MCC 25.000 21.931 45.107 21.931* 0.480
B2-SDT-324 B2-SDT-324 MCC 25.000 15.976 32.725 15.976* 0.480
B2-SDT-RB-12 B2-SDT-RB-12 MCC 25.000 6.340 12.494 6.340 0.480
B2-SDT-RB-17 B2-SDT-RB-17 MCC 25.000 6.317 12.424 6.317 0.480
B2-SDT-RB-31 B2-SDT-RB-31 MCC 25.000 6.352 12.469 6.352 0.480
B2-SDT-RB-33 B2-SDT-RB-33 MCC 25.000 6.407 12.614 6.407 0.480
B2-SDT-RB-47 B2-SDT-RB-47 MCC 25.000 6.390 12.577 6.390 0.480
B2-SDT-RB-88 B2-SDT-RB-88 MCC 25.000 6.381 12.596 6.381 0.480
B2-SDT-RB-118 B2-SDT-RB-118 MCC 25.000 6.423 12.633 6.423 0.480
B2-SDT-RB-119 B2-SDT-RB-119 MCC 25.000 6.390 12.557 6.390 0.480
B2-SDT-RB-130 B2-SDT-RB-130 MCC 25.000 6.421 12.629 6.421 0.480
B2-SDT-RB-158 B2-SDT-RB-158 MCC 25.000 6.367 12.502 6.367 0.480
Location: CAMPO RUBIALES
Engineer: BOHORQUEZ INGENIERIAStudy Case: SC
12.6.0HPage: 3
SN:
Filename: RUBIALES
Project: COORDINACION DE PROTECCIONES ETAP
Contract: 3022
Date: 08-10-2015
Revision: Base
Config.: SUPLENCIA 3
3-Phase Fault Currents
ID Ib sym Ib asymipI"kIb asymPeakTypeIDkV
Device Capacity (kA)
Idc
DeviceBus Short-Circuit Current (kA)
Ib sym Idc Ik
Making
B2-SDT-RB-159 B2-SDT-RB-159 MCC 25.000 6.355 12.469 6.355 0.480
B2-SDT-RB-220 B2-SDT-RB-220 MCC 25.000 6.316 12.385 6.316 0.480
B2-SDT-RB-271 B2-SDT-RB-271 MCC 25.000 6.408 12.598 6.408 0.480
B2-SDT-RB-282 B2-SDT-RB-282 MCC 25.000 6.305 12.361 6.305 0.480
B2-SDT-RB-283 B2-SDT-RB-283 MCC 25.000 6.324 12.405 6.324 0.480
ip is calculated using method C
Ib does not include decay of non-terminal faulted indunction motors
Ik is the maximum steady state fault current
Idc is based on X/R from Method C and Ib as specified above
LV CB duty determined based on service rating.
Total through current is used for device duty.
* Indicates a device with calculated duty exceeding the device capability.
# Indicates a device with calculated duty exceeding the device marginal limit . ( 95 % times device capability)