ATT_2_FG_-_FL_Station_Service_Replacement__Drawings_06302020.pdf

CMagalong Line

CMagalong Typewritten Text

FOR INFORMATION ONLY

klmiller Rectangle klmiller Text Box

TO BE REMOVED

klmiller Line klmiller Line klmiller Line klmiller

EXISTING INSTALLATION

Rectangle klmiller Text Box

TO BE REMOVED

klmiller Line klmiller Text Box klmiller Text Box klmiller Text Box klmiller Text Box

RETROFIT INFRARED SCANNING WINDOWS IN BUS DUCT

klmiller Line klmiller Line klmiller Line klmiller Line klmiller Line klmiller

EXISTING INSTALLATION

Sticky Note Marked set by klmiller klmiller Line klmiller Line klmiller

Line klmiller Line klmiller

FUTURE

69KV ,--------;

LYMAN

69KV

69 KV TRANSFER BUS l

�---C!J r-- I - 'I- I � I :1t7 >--,1,7 I

')..r rr:

I I I I I I I I I I e--...J I I I

I I I I I I f-----l I ,;ii

I ;::!i-.,7:,:; I � ( "' u ----r ---r-1-, r-1-, I JW4A I I JW3A I

L_

T _...J L-

T

I I I I I I

�l ;:lil :it� :;;:; � :it ' ,t , _._ ____ j ___ _

69 KV MAIN BUS

FROM

STATION

SERVICE

N

:;;:, 3Y-150-300-5�� a

3?-200/600-5

JW2A

3Y-40,250-67.08/115-67.0B/115

VW1A

115,?-?

SPEED SWITCHES

_ II __ .,__ II _

1 1 73 I 12M11

_ II _____ II _

I I 73 12M1 I

II I II - 117 -4S -t- - 12J 1 -

_ II _____ II _

11 74S I 12M11

_ IV _____ II _

Al 14 12A 11

IV I II -

A 11-4 -t- -12A

1,

- IV _____ II _

1-100-5 C t>A

B rTD \ \ V/ �

IN

I' I\ \ V/ �

AMP

(CIC)

i I I

J

TO

TEMP.

REC.

Al 14 I 12A

52£) I

VOLTAGE

REGULATING

EQUIPMENT

(Cl£)

PERMANENT MAGNET

GENERATOR

EXCITER

GENERATOR THRUST BEARING

GENERATOR UPPER

GUIDE BEARING

3Y-2000-5A

COOLER

DISC. AIR

BALL HEAD

MOTOR

TO RTD

ONKSA

2Y-2000-5A

1-2000-5A�---Y ?C

GENERATOR LOWER GUIDE BRG.

4160-120/240

DIST. TRANSFORMER

TURBINE GUIDE BEARING

TURBINE PACKING BOX

®-IC) I

GENERATOR RATED 11, 111 KVA,

0. 90 PF, 150 RPM, 4160V, 3PH, 60HZ

Cl Cl Cl ti 52G )r<-i

I

�1 I

Cl Cl

") 'I--+-�

PDM

(CIC)

..,_1iii\ I !!. / I I I

...J

KSA

1-3¢-11,000/13,750 KVA

69-4. 16 KV

U1A2

.--�G:---- *

(CIA)

TO VOLT

REG

EQUIP

(Cl£)

SEL300G

(C1E)

FUTURE FUTURE

24.9KV 24.9KV

' ' .,__11u11 .,__11u11 I 111 I I 111 I

_J 24.9 I �r- 1---------�- I � / I � 7

1 I r : r :

I I I I I I I I

...J __

...J I I

: / � I / N /5': /� t i I I

I I r-1-, r-1-, I JVIA I I JVIA I

L_ T

_...J

I I I

� l, � l, � \ :it \�-----------__. __

I I i1u1Lj I 111 T I I I I

' Ir 7, ;., ;., ;., J. ;., ;., ;., J

I rYVYYY'\

-- � I I

FU1A ,r:-}

A C<J

B

1Y A

�- B 49

ST

I I

1-3? KVA

4. 16 KV-24.9V

KSB

1-3¢-300 KVA

4. 16 KV-480V

EMERGENCY STATION

SERVICE GENERATOR ,--------,

I G DIESEL I

I ENGINE I

I I I I I ) I I I L_[ ______ _J*

52S )- - - - - - :J 52EG �-

" " RUN IN

STATION SERVICE

(FOR COMPLETE SINGLE

LINE DIAGRAM SEE

DWG. 154-D-409)

K1A

SYNCHRONIZING

EQUIPMENT

PANEL I-BOARD CIC

1-3PH-45 KVA

480-208 GRD. Y/120V

NOTES

1. This plant is to be superv isory controlled from Page power operat ion center.

154-D-344

REFERENCE DRAWINGS

Protective Tripping Diagram (2 of 2)

154-D-409 460 & 208/120 V.A.C. Station service single-line diagram

154-D-501 154-D-502

Three line diagram & metering schematic Synchronizing circuits & unit & kw records bus

154-D-503 154-D-504 154-0-538

Unit control schematic diagram Protective relaying schematic diagram Generator voltage switch gear UIA schematic & single line diagram

154-0-579

154-0-5798

Voltage regulator excitation schematic {sheets 1 thru 22) Exciter Single line diagram

1.

2.

NOTES

D.C. distribution found on Dwg. 154-D-477

PMG includes creep detector circuit See Dwg. 154-D-513

LOCATION DESCRIPTION

A IA- - - -GOVERNOR

BSA- - - -BATTERY CHARGER ANO O.C. DISTRIBUTION BOARD

CIA- - - -CONTROL BOARD

GIB--- -SUPERVISORY CONTROL CUBICLE

CIC- - - -GRAPHIC BOARD

Cl£--- -GENERATOR EXCITATION CUBICLE

CSA,B- - -CO2 CONTROL CABINET

DIA--- -AC DISTRIBUTION BOARD

GI- - - -GENERATOR

HI- ---TURBINE

KSA- - - -MAIN TRANSFORMER

KSB----STATION SERVICE TRANSFORMER

VIA 1---GENERATOR BREAKER CUBICLE

U1A2- - -POTENTIAL TRANSFORMER CUBICLE

ID/15/2014 REMOVAL OFOBSLETE INFORMATION

421-KMF

DEVICE LOCATION

EXPLANATION

DESCRIPTION

ROY- - - - -CIA- - -Creep detector ANN- - - - -CIA- - -Annunciator FCSI---- -CSA---Generator CO2 discharge switch PG-----DAM- -- Penstock gate PGCS----,C/A---Penstock gate control switch REC·----,c1c·---Recorder RTD--------Resistance temperture device SEL300G�- c1£---Multifunction generator relay {UEP/HXP/OVP)

(UNDER EXCITATION/VOLTS/HERTZ/OVER VOLTAGE PROTECTIONS)

TC-----<./C---Thermal converter TLM---- ,C1B---Telemetering equipment TM-----L·/A---Time meter TRXl,2,3,4--C/C:---Temp. recorder alarm group aux. relays 05-----CIA ---Emergency unit shutdown switch 2tJ----- BSA---D.C. voltage timing relay 12A----G1--- Auxiliary overspeed switch 12AT----L/A---Overspeed timing relay 12ATX---,C1A ---Overspeed timing auxiliary relay 12M----G1--- Main overspeed switch 13-----r:/--- Special speed switch 74-----r:7--- Underspeed switch 14S----G1--- Underspeed switch

26G----G1--- Therm. sw. in gen. cool. air (CO2 disch.)

27ES---- C1£---Excitation supply under voltage relay 33 A IA---Gate position switch 38GT1 G1--- Thrust bearing temperature switch 38GT2 GI--- Thrust bearing temperature switch 38GU GI- - - -Upper guide bearing temperature switch 38GL GI- - - -Lower guide bearing temperature switch 38TG HI--- -Turbine guide bearing temperature switch 38TP HI- - - -Turbine packing temperature switch 46 CIA- ---Phase unbalance relay 47ES C/E---Excitation supply phase imbalance relay 4BSD Cl

=====Incomplete stopping sequence relay

48ST Cl- Incomplete start sequence relay 49A G/--- Generator cooling air temperature switch 49G C/A--- Generator stator temperature switch 49ST KSB---Transformer oil temperature switch efjj

•• " · e switch ,m..oc:rv#. e r, ,.,,,7 t,c..f=zG.CS..bV(;'M��£\.tt-t.fl'f1.ief8,f,e.st · e -- n cV ----CIE---Excitation supply breaker

52G---- U1A /--Generator main breaker 52S,EG---DIA---Sto. service supply bkr. {norm. or emerg. source) 59I -- - - -CIA- - -Overvoltage relay, instantaneous 59T- - - - -CIA- - -Overvoltage relay, time dealy 63AP- - - -A IA- - - -Generator brake air pressure switch 63GP --- -C1A---Turbine pit high water level 63TFX--- -C/A---Transformer fault pressure switch aux.

63QP-- - -A IA- - - -Governor oil pressure switch 63QPX----CIA---Gov. oil level & low oil press. aux. rly.

63TF- - - -KSA- - -Transformer fault pressures switch 63UA- - - -UTA 1- - -Breaker air pressure switch 63WG2- - - -PIPING--Generator water pressure switch 64G-----CIA---Generator ground relay 65NS-- - -A IA - - -Governor normal shutdown solenoid 65S- - - - -A IA - - -Governor shutdown and lockout solenoid 65SX- - - -CIA- - -Permissive shutdown relay 71HS----SUMP---Sump water level shutdown switch 71QBH-- - -GI- - - -Thrust bearing oil level switch, high level 71QBL-- - -GI- - - -Thrust bearing oil level switch, low level 7/QLGH- - -GI- - - -Lower guide bearing low ail level device 71QLGH- - -GI- - - -Lower guide bearing high oil level device 71QL2- - - -A IA - - -Governor oil level switch 71QLT--- H/--- Turbine bearing oil level switch 76TD----C1£---0ver excitation protection time delay relay BOC---- CIA---Gen. control circuit D.C. undervoltage relay BOGL----C1A---86G circuit D.C. undervoltage relay BOTD·----CIA---Trans. diff aux. ckt. O.C. undervoltage relay 86G- - - - -CIA- - -Emergency shutdown and lockout relay 87G- - - - -CIA- - -Generator current differential relay

Y";Z:-, ...... ,1-,11 ri n f�J r.,,-,, :,,,r fo , d' ,r,f,�n. cV"---</

95MT --- C1E---Excitation control system trip relay (machine trip) m'"x':r-/--;:-;>ft)W/j�.._. i'71-�109<�J'.BY7">-

18/TX- - - -CIA- - -Over frequency tripping aux. relay 194- - - - -CIA- - -Line fault tripping relay 87TP -- - -CIA- - -Transformer current differential relay - primary 87TS - - - -CIA- - -Transformer current differential relay - secondary

1 - 23 - 98 REVISED AND REDRAWN INTO AUTOCAD FORMAT.

421-G.A.C. AS-

10- 4-77

D-MEK. REMOVED SUPERVISORY CONTROL EQUIPMENT.

UNITED STATES

DEPARTMENT OF THE INTERIOR

BUREAU OF RECLAMATION

EEDSKADEE PROJECT - WYOMING

LLE POWERPLANT

ELECTRI INSTALLATION

MAIN SINGLE E DIAGRAM

Q.M.S. - D.R.G.

W.W.M.

D.R.G. H. T.M. R.F.H.

S.M. DENTON

O.l. RICE

ID/27/11 REVISED PER NEW EXCITATION SYSTEM PROTECTIVE RELAYS AND TRIPS

YSY (C1E) AND SPLIT D WG 344 INTO TWO, J44 & 345 Cadd System, Filename, Date and T;me Platted, >--5- - -2---,- 0->---R-E\i'._T_S. _ED_ A_N._D_R _�_DRA_ K(_'N _F,_O_R _N. _E_W _TC_Si\_ VO_LT,_;\ _GE-R�-G-U _LA _7i _OR ____ __,l .iNJl!lt�a..iCADl!l..ilRSlel21:eailliso'-1=c�2;.__1.Pi;.,.1;,..,; .. si;FO�Nl.llTEai:N�El=D3:i.44:;:..._-+�JANii:!U�Alll.RY1.;2�3:,_ 1.l.ii9iili9Bs...._1.,.0:w,1�0....;:"...---I

D. W.S. AS- BUILT BYD. W.S.

LAR M TA IOCE N

LAR M TA IOCE NLAR M TA IOCE N

R el ea se d

A

B

C

D

5 4

3 2

A

B

3 2

C

D

ALWAYS THINK

SAFETY

R el ea se d