12-509-062SS
PROJECT NAMES 1132063PTW
VOLTAGE
FEEDER INPUT DATA
TCC NAMES EODP-EOH3S. TCC
L -L
REFERENCE VOLTAGES 480 V
X/R LINE /GRNO
CABLE
CURRENT SCALES X 10' 1
FEEDER TO OTY VOLTS LENGTH SIZE TYPE
2008.6
TCC NOTESs
NAME NAME /PH L -L
SazzzS =2 MNzszx=xzsz= x= azzzasszzzax -xazszs=azsz=== xszz=== asszMEW=2 == xsz===
az=== zzz = = =S
TCC COMMENTS
(PNL EDPi
DUCT MATERIALS
ATS -iN E LUG 1 480 508.0 FEET 1/0 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSs
FAULT DUTY OPTIONS STUDY RESULT - BUS FAULT CURRENT
11308.71
+/- IMPEDANCES
------- - - - - -- ---------------------------------------------------------------------------
ALL INFORMATION PRESENTED IS FOR REVIEW APPROVAL, INTERPRETATION.
27.78 + J 11.72 PU
AND APPLICATION BY A REGISTERED ENGINEEk ONLY.
6.3
ZO IMPEDANCES
SKM DISCLAIMS ANY RESPONSIBILITY AND LIABILITY RESULTING
87.54 + J 28.84 PU
48L
FROM THE USE AND INTERPRETATION OF THIS SOFTWARE.
PNL EDP2
DUCT MATERIALS
COPYRIGHT SKM SYSTEMS ANALYSIS. -INC.--1983-2007
-----------------------------------------------------------------------------------------
CAPTOR (COMPUTER AIDED PLOTTING FOR TIME OVERCURRENT REPORTING)
PNL CL3S
COPYRIGHT SKM SYSTEMS ANALYSIS. INC. 1983 -2007
-----------------------------------------------------------------------------------------
TCC NAMES
CDP-CL3S2. TCC
-----------------------------------------------------------------------------------------
DEVICE NAMES CB AHU
TCC NAMES
EGDP- EQH3S.TCC
BUS NAMES PNL EOH3S
BUS VOLTAGES
480.OV
FUNCTION NAMES PHASE
PNL EDP2
DUCT MATERIALS
ATS -3N E LUG 2 480 500.0 FEET 600 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSS
MANUFACTURERS SQUARE D
29639.1
+/- I WEDANCES
DESCRIPTIONS 15 -150A
FAULT DUTY:
20332.3A
TYPES POWERPACT HD
AIC RATING: 18KA
FAULT DUTYS
14006.4A
FRAMES 488V 70A
CURVE MULTIPLIERS
1
1
MULTIPLIERS 70A
TIME ADDERS
0
TRIPS
6.1
+/- IMPEDANCES
SETTINGS 1) FIXED
TCC NAMES
COP- CL3S2. TCC
-----------------------------------------------------------------------------------------
DEVICE NAMES CB EQH3S
TCC NAMES
EGDP- EQH3S.TCC
BUS NAMES PNL EGDP
BUS VOLTAGES
480.OV
FUNCTION NAMES PHASE
ATS -2 N LUG 1 480 15.0
MAGNETIC
OAHM�S %1088 FT
FEET 608 COPPER CLASSi
J
MANUFACTURERS SQUARE D
2618.0
+/ IIlPTEDANCEs
DESCRIPTIONS LSI 70 -250A
3.2S
FAULT DUTYS
21925.OA
TYPES POWkRPACT J -FRAME
AIC RATINGS 35KA `:
FAULT DUTYS
21100.8A
FRAMES JO 480V 250A
CURVE MULTIPLIERS
1
TI ME MULTI PLI ER: 1
TIME ADDERS
0
SENSORS 250A -
0.3
��NCEs
TT 525SEING& 1) I R (700A) 225 (225A)
0.8837 + 5007PUU
2.6
2) TR ( FI XED)
ZO IMPEDANCE•
L 8809 + J 0.1140 OHMS/1000 FT
3) I SD (1.5 - 10 X I R) 10 (2250A)
876.4
FOR CDP
4) TSD (FIXED) FIXED ( SECONDS)
TCC NAME:
CDP- CL3S2.TCC
5) I I (1512 X IN) 8 (2000A)
BUS VOLTAGE:
208.OV
- - - -- -- - --- - --- --- -- - - - ------ - - - - ------- ----------------------------------
DEVICE NAMES N CB ATS -3N (NT)
TCC NAMES
EGDP- EGH3S. TCC
BUS NAMES SWBO NPSB
BUS VOLTAGES
4BO.OV
FUNCTION NAMES PHASE
0.5
FOR CH3S
MANUFACTURER: SQUARE D
FAULT DUTY:
1824.5A
DESCRIPTIONS LI . 100-SOOA
CURVE MULTIPLIER:
1
TYPES ME MI CROLOGI C
AIC RATING& BRA OVERRI DES 10
FAULT DUTYS
21925.OA
FRAMES ME 480V 800A
CURVE MULTIPLIERS
1
0
TI ME MULTI PLI ERS 1
TIME ADDERS
FOR CL3S
SENSORS 800A
TCC NAMES
CDP- CL3S2.TCC
SETTINGS 1) LTPU 8885 -1.0 X P) 0.8 (640A)
BUS VOLTAGE:
480.OV / 208V
2) LTD (2 -24 SEC.) 11
CURVE MULTIPLIER:
1
NST (2-12 X P) 3208 -)
4�0-----
TI ME ADDER:
RATED VOLTS&
0
480 LL/208 LL
- -3) -I
- - - - -(
- --- ------------------- ---------------------------------------
--
DEVI CE NAMES E CB ATS -3N (NT)
TCC NAMES
BUS VOLTAGE:
EGDP- EGH3S. TCC
480.OV
BUS NAMES PNL EDP2
SEC CONNECTION&
WYE- GROUND
FUNCTION NAMES PHASE
TCC NAME:
COP-CL3S2. TCC
MANUFACTURERS SQUARE 0
BUS VOLTAGE:
208.8V
DESCRIPTIONS LSI. 100 -SOOA
Z8 IMPEDANCES
0.7311 + J 0.1482 OHMS /1000 FT
TYPES LX / LXI . MI CROLOGI C
AIC RATINGS 65KA
FAULT DUTYS
31175.9A
FRAMES LX / LXI 480V 600A
CURVE MULTIPLIERS
1
TI ME MULTI PLI ERs 1
TIME ADDERS
0
SENSORS
600A
CURVE MULTIPLIERS
1
S
TIME ADDERS
0
SETTING& 1) LTPU 1.0 (680A)
FOR EDP2
LTD
PNL EDP2 4 480 15.8
MAGNETIC I NSUATI ON TYPES
FEET 600 COPPER
PVC I NSILATI ON CLASSS
3) TPU 7.+0 (4200A)
TCC NAMES
CDP- CL3S2.TCC
4) STD -I2T 1 I' 2 T OUT
BUS VOLTAGE:
480.OV
5) I NST 5.0 (3000A)
ZO IMPEDANCES
0. 0809 + J L1140 OHMS /1008 FT
6) 250-400A MAG OR OR (7000A)
FOR EGDP
1000
100
10
1
0.10
0.01
0.5 1 10 100 1K
CDP- CL3S2.tcc Ref. Voltage: 480V Current in Amps x 10
CURRENT IN AMPERES
10K
m
Z
m
n
O
Z
v
rn
PROJECT NAMES 1132063PTW
VOLTAGE
FEEDER INPUT DATA
TCC NAMES CDP- CL3S2. TCC
L -L
REFERENCE VOLTAGES 480 V
X/R LINE /GRNO
CABLE
CURRENT SCALES X loll
FEEDER TO OTY VOLTS LENGTH SIZE TYPE
2008.6
TCC NOTESs
NAME NAME /PH L -L
SazzzS =2 MNzszx=xzsz= x= azzzasszzzax -xazszs=azsz=== xszz=== asszMEW=2 == xsz===
az=== zzz = = =S
TCC•COMMENTs
(PNL EDPi
DUCT MATERIALS
ATS -iN E LUG 1 480 508.0 FEET 1/0 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSs
FAULT DUTY OPTIONS STUDY RESULT - BUS FAULT CURRENT
11308.71
+/- IMPEDANCES
-----------------------------------------------------------------------------------------
ALL INFORMATION PRESENTED IS FOR REVIEW APPROVAL, INTERPRETATION.
27.78 + J 11.72 PU
AND APPLICATION BY A REGISTERED ENGINEEk ONLY.
SKM DISCLAIMS ANY RESPONSIBILITY AND LIABILITY RESULTING
6.3
ZO IMPEDANCES
FROM-THE- USE AND INTERPRETATION OF THIS SOFTWARE.
87.54 + J 28.84 PU
48L
---------------------------------------------------------------------------------------
CAPTOR (COMPUTER AIDED PLOTTING FOR TIME OVERCURRENT REPORTING)
PNL EDP2
DUCT MATERIALS
COPYRIGHT SKM SYSTEMS ANALYSIS. -INC.--1983-2007
THWN
PNL CL3S
-----------------------------------------------------------------------------------------
DEVICE NAMES CB XFPR CL3S2
TCC NAMES
CDP-CL3S2. TCC
BUS NAMES PNL CDP
BUS VOLTAGES
488.8V
FUNCTION NAMES PHASE
17.56 + J 24.74 PU
LB
MANUFACTURERS SQUARE D
PNL EDP2
DUCT MATERIALS
ATS -3N E LUG 2 480 500.0 FEET 600 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSS
DESCRIPTIONS 15 -150A
29639.1
+/- I WEDANCES
TYPES POWERPACT HG
AIC RATINGS 35KA
FAULT DUTY:
20332.3A
FRAMES HG 480V 60A
CURVE MULTIPLIERS
1
TIME MULTIPLIERS 1
TIME ADDER&
0
NSWBD NPSB
DUCT MATERIALS
ATS -2 N LUGS 1 480 25.0
MAGNETIC INSULATION TYPES
FEET 1/0 COPPER
PVC INSULATION CLASSS
SETTING& 1) FIXED60A
6.1
+/- IMPEDANCES
-- ---------------------------------------------------------------------------------------
DEVICE NAMES N CB ATS -2N (NT)
TCC NAMES
COP- CL3S2. TCC
BUS NAMES SWBO NPSB
BUS VOLTAGES
480.8V
FUNCTION NAMES PHASE
1813.9
.FOR ATS -2 N(
MANUFACTURERS SQUARE D
ATS -2 N LUG 1 480 15.0
MAGNETIC
OAHM�S %1088 FT
FEET 608 COPPER CLASSi
J
DESCRIPTION: LI, 180 -808A
2618.0
+/ IIlPTEDANCEs
TYPES ME 14 CROLOGI C
AIC RATINGS SMA OVERRIDE& 8
FAULT DUTYS
21925.OA
FRAMES ME 480V 400A
CURVE MULTI PLI ERs
1
MULTI PLI ER: 1
TIME ADDERS
0
SRS 400A
ATS -3 N LUG 2 480 15.0
MAGNETIC INSULATION 888FT
FEET 688 COPPER
INSULATION
T"I"
0.3
��NCEs
SETTING& 1) LTPU I 0 5 -1.0 X P) 1.0 (400A)
0.8837 + 5007PUU
2.6
2) LTD (2 -24 SEC.) 20
ZO IMPEDANCE•
L 8809 + J 0.1140 OHMS/1000 FT
-
3) I NST (2- 12 X P) 10.0 ( 4000A)
876.4
FOR CDP
- - - - - --- -- -- - - - - ----- - - - -- -- - - - - -- - - --- ----------------------------------
DEVICE NAMES CL3S2 LARG CIS
TCC NAME:
CDP- CL3S2.TCC
BUS NAME: PNL CL3S2
BUS VOLTAGE:
208.OV
FUNCTION NAME: PHASE
0.8558 + J L I M PU
PNL NH3S
MANUFACTURERS SQUARE D
ZO IMPEDANCES
8.0809 + J 0.1148 OHMS/1008 FT
DESCRIPTIONS 15-70A
0.5
FOR CH3S
TYPES 00 1 -POLE
AIC RATING: 10kA
FAULT DUTY:
1824.5A
FRAME: 00 240V 20A
CURVE MULTIPLIER:
1
TIME MULTI PLI ERs 1
TIME ADDERS
0
3095.92
Z8 IMPEDANCES
0.6366 + J 0.1440 OHMS /1080 FT
SETTINGS 1) FIXED2(730 -3)
31816.3
FOR CL3S
-----------------------------------------------------------------------------------------
DEVICE NAMES XF CL3S2
TCC NAMES
CDP- CL3S2.TCC
BUS NAMES XFPR CL3S2
BUS VOLTAGE:
480.OV / 208V
0.2540 + J 0.0470 OHMS /1088 FT
CURVE MULTIPLIER:
1
TIME MULTI PLI ERs 1
DESCRIPTION: 2-WINDING TRANSFORMER DAMAGE CURVE
TI ME ADDER:
RATED VOLTS&
0
480 LL/208 LL
NOMINAL SIZE: 30.OKVA
IMPEDANCE (XZ) : 4.2690
PRI CONNECTION:
DELTA
INRUSH FACTORS 12.8X
SEC CONNECTION&
WYE- GROUND
-----------------------------------------------------------------------------------------
DEVICE NAME: MCS CL3S2
TCC NAME:
COP-CL3S2. TCC
BUS NAME: PNL CL3S2
BUS VOLTAGE:
208.8V
FUNCTION NAME: PHASE
Z8 IMPEDANCES
0.7311 + J 0.1482 OHMS /1000 FT
MANUFACTURER: SQUARE D
FOR EOP1
DESCRIPTIONS 15-IOOA
PNL EOP1 3 480 40.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLASSS
TYPE: 00 3 -POLE
AIC RATING: 10kA
FAULT DUTY:
1824.5A
FRAME: 00 240V 100A
CURVE MULTIPLIERS
1
MULTI PLI ERs 108-
TIME ADDERS
0
TTRI P�
FOR EDP2
SETTI NGS 1) FI XED ( 730 -7. 100A)
PNL EDP2 4 480 15.8
MAGNETIC I NSUATI ON TYPES
FEET 600 COPPER
PVC I NSILATI ON CLASSS
-----------------------------------------------------------------------------------------
DEVICE NAME: E CB ATS -2N (NT)
TCC NAMES
CDP- CL3S2.TCC
BUS NAME:" PNL EDP2
BUS VOLTAGE:
480.OV
FUNCTION NAMES PHASE
ZO IMPEDANCES
0. 0809 + J L1140 OHMS /1008 FT
MANUFACTURERS SQUARE D
FOR EGDP
DESCRIPTION: 125 -400A
PNL EGDP 2 480 5.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLAM
AI CE RATINGS 35KA
FAULT DUTYS
31175.9A
FRAME: LH 480V 400A
CURVE MULTI PLI ERs
1
TIME MULTI PLI ER: 1
TIME ADDER:
0
e
FOR EGH3N
SETTING: 1) THERMAL CURVE
PNL EOH3N 1 480 260.0
MAGNETIC INSULATION TYPES
FEET 6 COPPER
PVC INSULATION CLASSS
2) I NST HI (4008A)
+/- I MPEDANCES
_:
ray
INPUT REPORT
Florida Power & Light Company, P.O. Box 029100, Miami, FL 33102-9100
FPL n
June 29, 2010 ^ ^ ^
Mr. Dennis O. Davis
Smith Seckman Reid, Inc.
600 West Hillsboro Blvd.
Deerfield Beach, Florida 33441
Re: Symmetrical Fault Current for FPL
Facilities
Dear Mr.Davis:
You recently requested symmetrical fault current information at the FPL facilities at two
locations on the main campus of South Miami Hospital. As such, the information is as follows:
2 -1500 kVA transformers in parallel, with a secondary voltage of 2771480 V in the main vault.
The symmetrical fault current at this facility is 54,000 Amps. This is calculated with an actual
impedance of 4.8% on each of the transformers. This assumes an infinite bus at the vault.
The 1500 kVA transformer in the same vault has a symmetrical fault current of 31,000 Amps.
This also assumes an infinite bus at the transformer with an actual impedance of 4.9 %.
The 1000 kVA transformer in the North Tower vault has a symmetrical fault current of 22,000
Amps. The same assumptions apply with an actual impedance rating of 4.89%
The FPL equipment currently serving or planned to serve your facility may change over time as
a result of any number of factors, including but not limited to transformer replacements due to
load growth, electrical grid changes or emergencies. As a result, although we are providing you
with this information for the sole purpose of assisting you in the completion of your study, you
should not design, install or operate your system in reliance upon any expectation that the
specific size and type of equipment currently in place will remain so. If and when the size and
type of the equipment changes, our employees are not always in a position to immediately notify
customers.
This calculated symmetrical fault current is not intended for use as the basis for motor starting
calculations and does not include consideration for any motor contribution or fault current
asymmetry.
ANYONE USING OR RELYING ON THIS INFORMATION DOES SO AT THEIR OWN RISK,
AND FLORIDA POWER & LIGHT COMPANY DISCLAIMS ANY LIABILITY FOR EITHER
NEGLIGENCE OR WARRANTY ARISING THERE FROM.
If you have any questions or concerns please call me at (305) 552 -2507.
Since ly,
Hector J. Maestri, C.E.M.
Major Account Manager
an FPL Group company
NORMAL FAULT CURRENT ANALYSIS
••••••••••••••••• F A U L T A N A L Y S I S S U M M A R Y •••••••••••••••
BUS NAME
VOLTAGE
FEEDER INPUT DATA
N ti 09
L -L
----------------
X/R LINE /GRNO
CABLE
FEEDER FROM
FEEDER TO OTY VOLTS LENGTH SIZE TYPE
2008.6
NAME
zzzz= xzzzz-xazzz=
NAME NAME /PH L -L
SazzzS =2 MNzszx=xzsz= x= azzzasszzzax -xazszs=azsz=== xszz=== asszMEW=2 == xsz===
az=== zzz = = =S
E FDR ATS -1N
(PNL EDPi
DUCT MATERIALS
ATS -iN E LUG 1 480 508.0 FEET 1/0 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSs
THWN
11308.71
+/- IMPEDANCES
0.1288 + J 0.0546 OHMS/1000 FT
27.78 + J 11.72 PU
20332.3
6.3
ZO IMPEDANCES
0.4034 + J 0.1329 OHMS /1008 FT
87.54 + J 28.84 PU
48L
E FOR ATS -2N
PNL EDP2
DUCT MATERIALS
ATS -2N E LUG 1 460 500.0 FEET 600 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASS:
THWN
PNL CL3S
+/- IMPEDANCES
0.0257 + J L 0463 OHMS /1000 FT
5.58 + J 10.05 PU
1731.73
0.5
ZO IMPEDANCES
0.0809 + J 0.1140 OHMS /1080 FT
17.56 + J 24.74 PU
LB
E FOR ATS -3N
PNL EDP2
DUCT MATERIALS
ATS -3N E LUG 2 480 500.0 FEET 600 COPPER
MAGNETIC INSULATION TYPES PVC INSULATION CLASSS
THWN
29639.1
+/- I WEDANCES
L 0257 + J L 0463 OHMS /1080 FT
2.79 + J 5.02 PU
PNL EDP2
48L
ZO IMPEDANCES
0.0889 + J 8.1140 OHMS/1000 FT
8.78 + J 12.37 PU
13.8
FOR ATS -1 N(
NSWBD NPSB
DUCT MATERIALS
ATS -2 N LUGS 1 480 25.0
MAGNETIC INSULATION TYPES
FEET 1/0 COPPER
PVC INSULATION CLASSS
THWN
6.1
+/- IMPEDANCES
0.1288 + J 0.0540 OHM15/1000 FT
1.39 + J 0.5859 PU
0.4
1485. IS
ZO IMPEDANCES
0.4034 +1J 0.1329 OHMS/1000 FT
4.38 + J 1.44 PU
1813.9
.FOR ATS -2 N(
NSWBO NPSB
T
ATS -2 N LUG 1 480 15.0
MAGNETIC
OAHM�S %1088 FT
FEET 608 COPPER CLASSi
J
THWN
2618.0
+/ IIlPTEDANCEs
0.02-577 0.04635
0.1673 + 00.�4�PUU
PNL I P58
48L
Z8 I WEDANCES
0.6809 + J L 1140 OHMS /1088 FT
0.5267 + J 0.7422 PU
0.2
FOR ATS -3 N(
NSWBO NPSB
D+U/)CT
ATS -3 N LUG 2 480 15.0
MAGNETIC INSULATION 888FT
FEET 688 COPPER
INSULATION
T"I"
0.3
��NCEs
L E27 0.0463
0.8837 + 5007PUU
2.6
16156.06
ZO IMPEDANCE•
L 8809 + J 0.1140 OHMS/1000 FT
L 2633 + J 0.3711 PU
876.4
FOR CDP
ATS -2 LOAD LUG
DUCT MATERI ALS
PNL COP 1 480 5.0
MAGNETI C INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLASS:
THWN
21209.3
+/- I MPEOANCES
0.0257 + J L0463 OHMS /1000 FT
0.8558 + J L I M PU
PNL NH3S
48L
ZO IMPEDANCES
8.0809 + J 0.1148 OHMS/1008 FT
0.1756 + J 0.2474 PU
0.5
FOR CH3S
PNL CDP
DUCT MATERIALS
PNL CH3S 1 460 18L 0
MAGNETIC INSULATIGN TYPES
FEET 2 COPPER
PVC INSULATION CLASSS
THWN
0.1
+/- I WEDANCEs
0.2020 + J 0.0585 OHMS /1000 FT
L77 + J 2.54 PU
0.7
3095.92
Z8 IMPEDANCES
0.6366 + J 0.1440 OHMS /1080 FT
27.63 + J L 25 PU
31816.3
FOR CL3S
XFSC CL3S
DUCT MATERIALS
PNL CL3S 1 208 10.0
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC INSULATION CLASSS
THWM
21925.0
+/- IMPEDANCES
0.2540 + J 0.0470 OHMS /1088 FT
5.87 + J 1.09 PU
NORTH
FAULT ANALYSIS REPORT COMPLETED •••••••••••••••••••••••
ZO IMPEDANCES
0.7311 + J 0.1482 OHMS /1000 FT
16.98 + J 3.43 PU
TOWER
FOR CL3S2
XFSC CL3S2
DUCT MATERIALS
PNL CL3S2 1 288 10.8
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC I NSUATI ON CLASSS
THWN
t/- IMPEDANCES
0.2540 + J 0.0476 OHMS /1000 FT
5.87 + J 1.09 PU
Z8 IMPEDANCES
0.7311 + J 0.1482 OHMS /1000 FT
16.90 + J 3.43 PU
FOR EOP1
SWIG ESPS
DUCT MATERIALS
PNL EOP1 3 480 40.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLASSS
THWN
+/- I MPEDANCES
L0257 + J 0.0463 OHMS/1000 FT
0.1467 + J 0.2679 PU
ZO I MPEDANCES
0.0809 + J 0.1140 OHMS /1008 FT
0.4682 + J 0.6597 PU
FOR EDP2
SWBO ESPS
DUCT MATERIALS
PNL EDP2 4 480 15.8
MAGNETIC I NSUATI ON TYPES
FEET 600 COPPER
PVC I NSILATI ON CLASSS
THWN
+/- IMPEDANCES
0.0257 + J 0.0463 OHMS/1080 FT
L0418 + J 0.0754 PU
ZO IMPEDANCES
0. 0809 + J L1140 OHMS /1008 FT
0.1317 + J 0.1855 PU
FOR EGDP
ATS -3 LOAD LUG
DUCT MATERIALS
PNL EGDP 2 480 5.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLAM
THWN
+/- IMPEDANCES
0.0257 + J 0.0463 OHMS /1008 FT
0.0279 + J 0.0502 PU
Z0 IMPEDANCES
0.0809 + J 6.1140 OHMS /1800 FT
0.0878 + J 0.1237 PU
FOR EGH3N
PNL EOOP
DUCT MATERIALS
PNL EOH3N 1 480 260.0
MAGNETIC INSULATION TYPES
FEET 6 COPPER
PVC INSULATION CLASSS
THWN
+/- I MPEDANCES
S. 5100 + J 0.0665 OHMS /1088 FT
57.55 + J 7.73 PU
Z0 I MPEOANCES
1.61 + J 0.1687 OHMS /1000 FT
181.37 + J 19.04 PU
FOR EGH3S
PNL EGDP
DUCT MATERIALS
PNL EGH3S 1 480 1SL8
MAGNETIC INSULATION TYPES
FEET 4/0 COPPER
PVC INSULATION CLASSS
THIN
ZO I MPEOANCES
L2017 + J 0.1224 OHMS /1000 FT
8.75 + J 5.31 PU
FOR EOL3N
XFSC EGL3N
DUCT MATERIALS
PNL EGL3N 1 208 5.0
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC INSULATION CLASSS
THIN
+/- IMPEDANCES
0.2540 + J 0.0470 OHMS /1000 FT
2.94 + J 8.5432 PU
Z8 I WEOANCES
0.7311 + J 0.1482 OHMS /1000 FT
8.45 + J 1.71 PU
FOR EGL3S
XFSC EOL31S
T
PNL EGL3S 1 208 10.0
TYPES
FEET 3 COPPER
L 87
THIN
++/ IMPEDANCES
0.2548 +TJC 0.0478 OHMS/1B
+ JINSULATION . 9 P(U'.LASSS
ZO I WEDAHCES
0.7311 + J 0.1482 OHMS/1008 FT
I L 90 + J 3.43 PU
FOR GEN 1
BUS -GEN 1
DUCT MATERIALS
SWBD ESPS 3 488 IL 0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PV C INSULATION CLASSS
THWN
+/- I MPEOANCES
0.0257 + J 0.0463 OHMS /1080 FT
0.0558 + J 0.1005 PU
Z0 I WEDANCES
0.0809 + J 0.1140 OHMS/1000 FT
8.1756 + J 8.2474 PU
FOR GEN 2
BUS -GEN 2
DUCT MATERIALS
SWBO ESPS 3 480 15.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLASSS
THWN
+/- I MPEOANCES
0.0257 + J 0.0463 OHMS /1000 FT
0.0558 + J 0.1005 PU
ZO IMPEDANCES
0.0809 + J 0.1140 OHMS /1880 FT
0.1756 + J 0.2474 PU
FOR GEN 3
BUS-GEN 3
DUCT MATERIALS
SWBO ESPS 3 480 15.8
MAGNETIC INSULATION TYPES
FEET 608 COPPER
PVC INSULATION CLASSS
THWN
+/- I WEDANCEs
0.0257 + J 0.6463 OHMS /1800 FT
0.0558 + J 0.1005 PU
Z8 IMPEDANCES
L 0009 + J 0.1140 OHMS /1800 FT
0.1756 + J 0.2474 PU
FOR GEN 4
BUS -GEN 4
DUCT MATERIALS
SWBO ESPS 3 480 15.0
MAGNETIC INSULATION TYPES
FEET 600 COPPER
PVC INSULATION CLASSS
THIN
+/- I MPEDANCES
L0257 + J 0.0463 OHMS /1000 FT
0.0558 + J 0.1005 PU
ZO IMPEDANCES
0.0809 + J 8.1140 OHMS /1000 FT
0.1756 + J 8.2474 PU
FDR IP5A
PNL CDP
DUCT MATERIALS
PNL IPSA 1 480 130.0
MAGNETIC INSULATION TYPES
FEET 8 COPPER
PVC INSULATION CLASSS
THIN
+/- I MPEOANCEs
0.8110 + J L 0754 OHMS /1088 FT
45.76 + J 4.25 PU
ZO IMPEDANCES
2.56 + J 0.1856 OHMS /1088 FT
144.21 + J I L 47 PU
FOR IP58
PNL CDP
DUCT MATERIALS
PNL IP518 1 480 130.0
MAGNETIC INSULATION TYPES
FEET 8 COPPER
PVC INSULATION CLASSS
THWN
+/- I MPEOANCES
0.8110 + J 0.0754 OHMS /1800 FT
45.76 + J 4.25 PU
ZO I WEDANCES
2.56 + J 0.1856 OHMS /1000 FT
144.21 + J 18.47 PU
FOR LSDP
ATS -1 LOAD LUG
DUCT MATERIALS
PNL LSDP 1 480 5.0
MAGNETIC INSULATION TYPES
FEET 1/0 COPPER
PVC INSULATION CLASSS
THWN
+/- I WEDANCES
L1280 + J 0.6540 OHMS /1000 FT
0.2778 + J 8.1172 PU
Z8 IMPEDANCEs
L4034 + J 0.1329 OHMS /1800 FT
0.6754 + J 0.2884 PU
FOR LSH3S
PNL LSDP
DUCT MATERIALS
PNL LH31S 1 480 100.0
MAGNETIC INSULATION TYPES
FEET 6 COPPER
PVC INSULATION CLASSS
THWN
+/- IMPEDANCES
0.5108 + J 8.0685 OHMS /1000 FT
22.14+ J 2.97 PU
ZO I WEDANCES
1.61 + J 0.1687 OHMS /1000 FT
69.76 + J 7.32 PU
FOR LSL3S
XFSC LSL3S
DUCT MATERIALS
PNL LSL3S 1 208 18.0
MAGNETIC INSULATION TYPES
FEET 1/0 COPPER
PVC INSULATION CLASSS
THWN
+/- IMPEDANCES
0.1280 + J 0.0540 OHMS/1000 FT
2.96+ J 1.25 PU
Z0 IMPEDANCES
0.4034 + J 8.1329 OHMS /1800 FT
%32 + J 3.07 PU
FOR NDP2
SW80 NPSB
PNL HOPI .2 480 15.0
MAGNETIC
8 FT
FEET 250 COPPER
THIN
+DUC/ -T II MPEDIA(CES
S. 05552N+ 0.04955 OHMS %10
PCULASSS
0.1797 + JINSULATION
ZO IMPEDANCES
8.1739 + J 0.1219 OHMS /1088 FT
0.5661 + J 8.3968 PU
FOR NH3S
PNL HOPI
DUCT MATERIALS
PNL NH3S 1 480 108.0
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC INSULATION CLASSS
THWN
+/- IMPEDANCES 0.2540 + J 0.6470 OHMS /1000 FT
Z8 IMPEDANCES 0.7311 + J 0.1482 OHMS /1008 FT
11.02 + J 2.04 PU
31.73 + J 6.43 PU
FOR NIPI
PNL HOPI
DUCT MATERIALS
PNL NIP1 1 480 95.0
MAGNETIC I NSULATI OH TYPES
FEET 10 COPPER
PVC I NSULATI ON CLASSS
THIN
+/- I WEOANCES 1.18 + J 0.0854 OHMS /1000 FT
48.65 + J 3.52 PU
ZO I MPEDANCES 3.72 + J 0.2103 OHMS /1 ON FT
153.34 + J L 67 PU
FOR NL3S
XFSC NL3S
DUCT MATERIALS
PNL NL3S 1 208 10.8
MAGNETIC I NSU-ATI ON TYPES
FEET 1/0 COPPER
PVC INSULATION CLASSs
THIN
+/- IMPEDANCES 0.1286 + J 0.0548 OHMS /1000 FT
2.96 + J 1.25 PU
ZO IMPEDANCES 0.4034 + J 8.1329 OHMS /10001FT
9.32 + J 3.07 PU
FOR SWBO WSB N TWR FPL XFSC
DUCT MATERIAU
SWIG WSS 1 480 10.0
BUSMAY INSULATION TYPES
FEET 2080 COPPER
EPDXY INSULATION CLASSS
CLASS B
+/- I MPEDANti 0.0066 + J 0.0035 OHMS/1000 FT
0.0286 + J 8.0152 PU
ZO IMPEDANCES 0.6392 + J 8.0187 OHMS /1000'FT
0.1701 + J 8.0812 PU
FOR XFPR CL3S PNL CH3S
DUCT MATERIALS
XFPR CL31S 1 480 5.0
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC INSULATION CLASSS
THIN
+/- I MPEDANCES 0.2548 + J L 0470 OHMS /1080 FT
8.5512 + J 0.1820 PU
ZO IMPEDANCES 0.7311 + J 0.1482 OHMS /1000 FT
1.59 + J L3216 PU
FOR XFPR CL3S2PNL CDP
DUCT MATERIALS
XFPR CL3S2 1 480 5.0
MAGNETIC INSULATION TYPES
FEET 3 COPPER
PVC I NStLATI ON CLASS:
THWN
+/- I MPEOANCEs 0.2546 + J 0.0470 OHMS /1088 FT
0.5512 + J 8.1020 PU
Z8 I WEOANCES 0.7311 + J 0.1462 OHMS /10 0 FT
1.59 + J 0.3216 PU
FOR XFPR EGL3NPHL EGH3N
DUCT MATERIALS
XFPR EGL3N 1 480 5.0
MAGNETIC INSULATION TYPES
FEET 8 COPPER
PVC INSULATION CLASS:
THIN
+/- IMPEDANCES L6110 + J 0.0754 OHMS /1000 FT
1.76 + J 8.1636 PU
Z8 I WEDANCEs 2.56 + J L1856 OHMS /1000 FT
5.55 + J 8.4028 PU
FOR XFPR EGL3SPNL EQDP
DUCT MATERIALS
XFPR EOL3S 1 480 5.0
MAGNETIC I NSULATI ON TYPES
FEET 8 COPPER
PYC I NSILATI ON CLASSS
THWN
+/- IMPEDANCES 0.8110 + J 0.6754 OHMS /1800 FT
1.76 + J 0.1636 PU
Z8 IMPEDANCES 2.56 + J 0.1656 OHMS /1008 FT
5.55 + J 0.4028 PU
FOR XFPR LSL3SPNL LH3S
DUCT MATERIALS
XFPR LSL3S 1 480 5.0
MAGNETIC INSULATION TYPES
FEET 1/0 COPPER
PVC I NSU.ATI ON CLASSi
THWN
+/- I MPEDANCEs 0.1280 + J 0.8548 OHMS /1000 I FT
0.2778 + J 8.1172 PU
Z0 IMPEDANCES 0.4034 + J L 1329 OHMS /1808 FT
0.6754 + J 0.2884 PU
TRANSFORMER INPUT DATA
- ssxsssssss= asssz= assns= bers == assn= ssssssasssszasssss= xasssz------ =aszss= aasss= sxssss== =aass=
TRANSFORMER
PRIMARY RECORD VOLTS • SECONDARY RECORD
VOLTS FULL -LOAD NOMINAL
KVA
NAME
NO NAME
L -L NO NAME f
L -L KVA
ssssssssss== sssszxsszss= sss= ssssz= xsssszasssszaxssssss= sssz= aasssa= assns= sasssx= xssssz= =xsss=
XF CL3S
XFPR CL3S
D 48L 00 XFSC CL31S YG
208.08 38.00 30.08
POS. SEG. ZXS
3.75 + J 2.04 ( ZPU 125.0 + J SLOB ) SHELL TYPE
ZERO SEG. ZXs
3.75 + J 2.84 ( SEC 125.0 + J 68.00 PRI OPEN)
TAPS PRI. 0.000 X SEC., 0.000 X PHASE SHIFT (PRI. LEADING SEC.) s 30.00 DEG.
XF CL3S2
XFPR CL3S2
POS. SEG. ZXS
D 460.80 XFSC CL3S2 YG 20L N 30.08 38.00
3.75 + J 2.04 ( ZPU 125.0 + J 68.08) SHELL TYPE
ZERO SEC. ZXs
3.75 + J 2.84 ( SEC 125.0 + J 68.00 PRI OPEN)
TAPS PRI. 0.000 X SEC. LOU X PHASE SHIFT (PRI. LEADING SEC.) s 30.00 DEG.
XF EGL314
XFPR EGL3N
POS. SEG. ZXS
D 48LOO XFSC EGL3N YG 208.00 3L 00 38.00
3.75 + J 2.04 ( ZPU 125.0 + J 68.80) SHELL TYPE
ZERO SEC. ZXs
3.75 + J 2.04 ( SEC 12L 0 + J SL O13 PRI OPEN)
TAPS PRI. 0.000 X SEC. 0.088 X PHASE SHI FT (PRI. LEADI NO SEC.) S 30.88 DEG.
XF EOL3S
XFPR EOL3S
POS. SEG. ZXs
D 480.00 XFSC EGL3S YG 20L SO 30.08 30.08
3.75 + J 2.84 ( ZPU 125.0 + J 68.08 ) SHELL TYPE
ZERO SEC. ZXs
3.75 + J 2.04 ( SEC 125.0 + J 58.08 PRI OPEN)
TAPS PRI. 0.000
X SEC. LOW X PHASE SHIFT (PRI. LEADING SEC.) S 30.08 DEG.
XF LSL3S
XFPR LSL3S
D 48L 00 XFSC LSL3S YG
208.80 9.88 9.08
TYPE
( SEC 256.6 + J 12L 8 PRI
ZERO SEQ ZZXS
2.31 + J 1.16 OPEN)
TAPS PRI. 0.000
X SEC. LOW X PHASE SHIFT (PRI. LEADING SEC.) s 30.80 DEG.
XF NL3S
XFPR NL3S
D 48L 00 XFSC NL3S YG
20L SO 45.88 45.88
POL SEC. ZXs
2.73 + J 1.97 ( ZPU 60.67 + J 43.78 ) SHELL TYPE
ZERO SEG. ZXs
2.73 + J 1.97 ( SEC W. 67 + J 43.78 PRI OPEN)
TAPS PRI. 0.000
X SEC. 0.000 X PHASE SHIFT (PRI.
LEADING SEC.) s 38.08 DEG.
GENERATION DATA
------------------------------------------------------------------------------
BUS NAME GENERATION -VOLT- SIZE
-----------------------------
INITKW MAXKVAR --- TYPE
------------------------- - - - - -- --- - - - - --
N TWR FPL XFSC N TWR FPL 1 PU
SB
THREE PHASE CONTRIBUTIONS 2200L 0 AMPS X/R s 8.00
U NE TO EARTH CONTRI BUTI ONS 2200L 0 AMPS X/R s 8.00
POS - SEQUENCE IMPEDANCE (100 WA BASE) 0.6781 + J 5.43 PU
ZERO SEQUENCE IMPEDANCE (100 WA BASE)
L6781 + J 5.43 PU
BUS -GEN 1 GEN -0001 1 PU 1000.80 KVA
0.00000 0.00800 SB
BUS -GEN 2 GEN -0002 1 PU 1000.00 KVA
0.00000 0.00000 SB
BUS -GEN 3 GEN -0003 1 PU 1000.00 KVA
0.00000 8.80008 SB
BUS -GEN 4 GEN -8004 1 PU 1000.00 KVA
0.00000 0.00000 SB
Florida Power & Light Company, P.O. Box 029100, Miami, FL 33102-9100
FPL n
June 29, 2010 ^ ^ ^
Mr. Dennis O. Davis
Smith Seckman Reid, Inc.
600 West Hillsboro Blvd.
Deerfield Beach, Florida 33441
Re: Symmetrical Fault Current for FPL
Facilities
Dear Mr.Davis:
You recently requested symmetrical fault current information at the FPL facilities at two
locations on the main campus of South Miami Hospital. As such, the information is as follows:
2 -1500 kVA transformers in parallel, with a secondary voltage of 2771480 V in the main vault.
The symmetrical fault current at this facility is 54,000 Amps. This is calculated with an actual
impedance of 4.8% on each of the transformers. This assumes an infinite bus at the vault.
The 1500 kVA transformer in the same vault has a symmetrical fault current of 31,000 Amps.
This also assumes an infinite bus at the transformer with an actual impedance of 4.9 %.
The 1000 kVA transformer in the North Tower vault has a symmetrical fault current of 22,000
Amps. The same assumptions apply with an actual impedance rating of 4.89%
The FPL equipment currently serving or planned to serve your facility may change over time as
a result of any number of factors, including but not limited to transformer replacements due to
load growth, electrical grid changes or emergencies. As a result, although we are providing you
with this information for the sole purpose of assisting you in the completion of your study, you
should not design, install or operate your system in reliance upon any expectation that the
specific size and type of equipment currently in place will remain so. If and when the size and
type of the equipment changes, our employees are not always in a position to immediately notify
customers.
This calculated symmetrical fault current is not intended for use as the basis for motor starting
calculations and does not include consideration for any motor contribution or fault current
asymmetry.
ANYONE USING OR RELYING ON THIS INFORMATION DOES SO AT THEIR OWN RISK,
AND FLORIDA POWER & LIGHT COMPANY DISCLAIMS ANY LIABILITY FOR EITHER
NEGLIGENCE OR WARRANTY ARISING THERE FROM.
If you have any questions or concerns please call me at (305) 552 -2507.
Since ly,
Hector J. Maestri, C.E.M.
Major Account Manager
an FPL Group company
NORMAL FAULT CURRENT ANALYSIS
••••••••••••••••• F A U L T A N A L Y S I S S U M M A R Y •••••••••••••••
BUS NAME
VOLTAGE
AVAILABLE FAULT CURRENT
N ti 09
L -L
3 PHASE
X/R LINE /GRNO
X/R
PNL EOH31N
488.
2008.6
0.2
1187.95
0.2
PNL ECH313
480.
14006.4
2.2
11308.71
1.6
PNL COP
480.
20332.3
6.3
19507.81
5.3
PNL CH3S
48L
9384.3
0.9
6348.89
0.6
PNL CL3S
288.
1723.7
0.5
1731.73
0.5
PNL CL3S2
23L
1824.5
LB
1798.47
0.5
PNL EOP1
48L
29639.1
11.5
28558.00
9.0
PNL EDP2
48L
31175.9
15.8
30764.68
13.8
PNL EMP
48L
21100.8
6.9
20602.28
6.1
PNL EGL3N
20L
1352.7
0.4
1485. IS
0.5
PNL EOL3S
20L
1813.9
0.6
1791.52
0.5
PNL I P5A
488.
2618.0
0.2
1491.01
0.2
PNL I P58
48L
2518.0
0.2
1491.01
0.2
PNL LH3S
48L
4599.8
0.4
2794.87
0.3
PNL LSDP
48L
18263.2
2.6
16156.06
1.8
PNL LSLW
20L
876.4
8.5
895.04
0.5
PNL HOPI
48L
21209.3
6.3
20737.72
5.4
PNL NH3S
48L
6499.7
0.6
5699.69
0.5
PNL NI P1
48L
2387.8
0.2
1409.85
0.1
PNL NL3S
20L
3004.7
0.7
3095.92
0.7
SWBD ESPS
48L
31816.3
18.7
31709.22
17.9
SWBO NPSB
48L
21925.0
7.7
21813.48
7.2
••••.••••••••••••••••••
•
FAULT ANALYSIS REPORT COMPLETED •••••••••••••••••••••••
ESSENTIAL FAULT CURRENT ANALYSIS
••••.•••••••••••• F A U L T A N A L Y S I S S U M M A R Y •••••••••••••••
BUS NAME
VOLTAGE
AVAILABLE FAULT CURRENT
N ti 09
L -L
3 PHASE
X/R LINE/GRND
X/R
PNL EGH3N
480.
1913.5
0.3
1138.01
0.2
PNL EGH3S
480.
9603.1
1.9
6803.88
1.5
PNL CDP
46L
7922.6
2.4
5609.63
1.9
PNL CH3S
480.
5445.2
1.1
3556.69
0.9
PNL CL3S
208.
163L 9
0.6
1674.26
0.6
PNL CL3S2
208.
1729.1
8.6
173L 27
8.6
PNL EOPI
480.
29639.1
11.5
28558.00
9.0
PNL EOP2
480.
31175.9
15.8
38764.68
13.8
PNL EGDP
480.
12749.0
2.9
9593.30
2.2
PNL EGL3N
208.
133L 8
0.4
1467.31
0.5
PNL EOL3S
208.
1772.6
0.6
1764.64
L 6
PNL I P5A
480.
219L 2
0.4
130L 32
0.3
PNL I P5B
46L
219L 2
0.4
130L 32
8.3
PNL LH313
480.
2229.8
8.4
1328.64
8.3
PNL LSDP
480.
3696.1
0.6
225L 71
0.4
PNL LSL3S
208.
SOL 0
0.5
844.80
0.5
PNL NDP1
48L
21209.3
6.3
20737.72
5.4
PNL NH3S
480.
8499.7
0.6
5699.69
8.5
PNL NI Pi
480.
2387.8
0.2
1409.65
0.1
PNL NL3S
208.
3004.7
0.7
3095.92
0.7
SWBO ESPS
480.
31816.3
18.7
31709.22
17.9
SWBD NPSB
480.
2192L 0
7.7
21813.48
7.2
••••••••••••••••••••••• FAULT ANALYSIS REPORT COMPLETED •••••••••••••••••••••••
PRINTED 24 "X36" NOT TO SCALE
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SSIALReid, Inc.
600 West Hillsboro, Suite 300
Deerfield Beach, FL 33441
(954) 421 -1260
FAX: (954) 421 -1466
www.ssr - inc.com
FIrm cerbrlcgnoa- E34)000857
n®,.n..: Ps -68688
Jdm LM.m. P9-39200
YrLrlA.Sk-d PE -86701
SSR JOB # 1152063.0
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Comm. No: 11087.00
Date: 01/18/12
Drawn:
Revised:
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