crystal reports - complete sc1 bus 4

Location: Lab DSTL

Engineer: Hilda Mega MarcellaStudy Case: SC

4.0.0CPage: 1

SN: KLGCONSULT

Filename: 03111004003-SC

Project: Short Circuit ETAP PowerStation

Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

Short Circuit Analysis

Electrical Transient Analyzer Program

3-Phase, LG, LL, & LLG Fault Currents

ETAP PowerStation

IEC 909 Standard

Total

Number of Buses:

Swing Generator Load Total

Number of Branches:

XFMR2 Reactor Line/Cable Impedance Tie PDXFMR3 Total

Number of Machines:

Generator Motor MachinesGridSynchronous Synchronous Induction

LoadLumped

1 2 2

3 0 10 0 0

3 0 0 00

5

4

3

Power

System Frequency: 50 Hz

Unit System: English

Project Filename: 03111004003-SC

Output Filename: C:\ETAP 400\PowerStation\03111004003-SC\sc.SI2

Location: Lab DSTL


4.0.0CPage: 2

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

BUS Input Data

ID Type Nom. kV %Mag. Ang. MW Mvar MW Mvar

Bus Initial Voltage Generation Motor Load

Base kV

13.80013.800SWNG 100.0Bus1 0.0

13.80013.800Gen. 15.000 0.000100.0Bus2 0.0

20.00020.000Load 100.0Bus3 0.0

20.00020.000Load 100.0Bus4 0.0

13.80013.800Gen. 15.000 0.000100.0Bus5 0.0

5 Buses Total 30.000

All voltages reported by PowerStation are in % of bus Nominal kV. Base kV values of buses are calculated and used internally by PowerStation.

Location: Lab DSTL


4.0.0CPage: 3

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

LINE / CABLE Input Data

ID Library Size #/Phase T (C) R1 X1 Y1

Line/Cable

R0 X0 Y0

Ohms or Mohs / 1000 ft per Conductor (Cable) or per Phase (Line)

Length(ft)

Line1 49200.0 1 0.091463 0.060976 0.060976 0.09146375

Line / Cable resistances are listed at the specified temperatures.

Location: Lab DSTL


4.0.0CPage: 4

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

2-WINDING TRANSFORMER Input Data

ID MVA Prim. kV Sec. kV % Z X/R Prim. Sec.

Transformer % Tap Setting

% Tol.

Rating Z Variation

+ 5% - 5%

Phase Shift

Type Angle% Z

Adjusted

T1 60.000 13.800 20.000 6.500 34.1 0 0 0 0 Std Pos. Seq. 0.00 6.5000

T2 50.000 13.800 20.000 6.500 29.5 0 0 0 0 Std Pos. Seq. 0.00 6.5000

T3 40.000 20.000 13.800 6.500 27.3 0 0 0 0 Std Pos. Seq. 0.00 6.5000

2-WINDING TRANSFORMER Grounding Input Data

ID MVA Prim. kV Sec. kV

Transformer

Type Type Amp Type Amp

Rating Prinary Secondary

Grounding

Conn.

SolidD/Y20.00013.80060.000T1

SolidD/Y20.00013.80050.000T2

SolidD/Y13.80020.00040.000T3

Location: Lab DSTL


4.0.0CPage: 5

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

BRANCH CONNECTIONS

ID From Bus To Bus R X ZType

CKT/Branch % Impedance, Pos. Seq., 100 MVAbConnected Bus ID

Y

T1 Bus1 0.32 10.83 10.83Bus32W XFMR

T2 Bus2 0.44 12.99 13.00Bus32W XFMR

T3 Bus4 0.59 16.24 16.25Bus52W XFMR

Line1 Bus3 112.50 75.00 135.21Bus4Line

Location: Lab DSTL


4.0.0CPage: 6

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

GENERATOR Input Data

ID Type MVA kV RPM R X"

Synchronous Generator Rating % Impedance (Machine Base)

% PF R/X Xd, sat Type

Excitation

Conn. Type Amp

Grounding

0.200150013.80050.000Gen1 Turbo 0.20 99999.90 0.00 Turbine 130%Solid 0.0085.00 Wye



Total Connected Synchronous Generators ( = 3,00 ) : 120,000 MVA

Location: Lab DSTL


4.0.0CPage: 7

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

SHORT- CIRCUIT REPORT

Fault at bus: Bus3

Nominal kV = 20.000 Voltage factor (C) = 1.10

Looking into "From Bus"

ID Symm. rmsFrom BusID Va

From Bus To Bus % V kA % Voltage at From Bus

Contribution 3-Phase Fault

Vb Vc Ia 3I0 R1 X1 R0 X0

kA Symm. rms % Impedance on 100 MVA base

Line-To-Ground FaultPositive & Zero Sequence Impedances

Bus3 Total 0.00 52.754 0.00 101.77 97.60 53.109 53.109 1.85E-001 5.91E+0006.24E-001 5.99E+000

Bus4 Bus3 92.07 2.162 61.79 117.07 118.79 1.451 0.000 1.14E+002 9.23E+001

Bus1 Bus3 95.92 28.117 97.31 100.42 98.24 28.523 28.969 3.18E-001 1.08E+0017.57E-001 1.13E+001*

Bus2 Bus3 94.71 23.135 96.50 100.51 97.75 23.572 24.140 4.40E-001 1.30E+0011.13E+000 1.37E+001*

3-Phase L-G L-L L-L-GInitial SymmetricalCurrent (kA, rms) : 52.754 53.109 45.687 54.021 Peak Current (kA), Method C : 133.340 134.236 115.476 136.541 Breaking Current (kA, rms, symm) : 53.109 45.687 54.021 Steady State Current (kA, rms, Max.) : 72.438 53.109 45.687 54.021

# Indicates a fault current contribution from a three-winding transformer* Indicates a zero sequence fault current contribution (3I0) from a grounded Delta-Y transformer

Location: Lab DSTL


4.0.0CPage: 8

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

Short-Circuit Summary Report

3-Phase, LG, LL, LLG Fault Currents

ID kV

Bus

I"k ip Ik I"k I"k Ikip ip I"kIb Ib Ib

3-Phase Fault Line-to-Ground Fault Line-to-Line Fault *Line-to-Line-to-Ground

Ik ip Ik

Bus3 20.000 52.754 133.340 72.438 53.109 134.236 53.109 53.109 45.687 115.476 45.687 45.687 136.541 54.021 54.02154.021

All fault currents are in rms kA. Current ip is calculated using Method C.

* LLG fault current is the larger of the two faulted line currents.

Location: Lab DSTL


4.0.0CPage: 9

SN: KLGCONSULT



Contract:

Date: 10-09-2014

Revision: Base

Config.: Normal

Short-Circuit Summary Report

ID kV

Bus

Resistance Reactance Impedance

Positive Sequence Imp. (ohm) Zero Sequence Imp. (ohm)

Resistance Reactance Impedance

Bus3 20.000 0.02495 0.23947 0.24077 0.00742 0.23625 0.23636

crystal reports - complete sc1 bus 4

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