Kato Spec.pdf

Dsegam Limited tradlng & Applied Enerw Systems

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Directors: W.J.Winm ~ . ~ c . ( E n g C.Eng. ) MII.Mach.E.

B.Winson

Registored office

The Lumrnus Co. Ltd.,

One Whippendell Road Watford Hens WD1 7LZ

P.O. Box 427, Monmouth House, City Road, London. E C l P 1ES. For the attn. of Mr. D. Giddings.

Telex: 935926

. .3E/HPT

7th November, 1977 ..

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. ...

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,.:

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--

Dear Sirs, Re: Your Order No, 07496

- 0505

Further t o the meeting in your office dated 29.9.77

we have pleasure in enclosing the following data f o r inclusion in the 24 manuals supplied to you against the above order:

12 copies Data Sheet set G 12 copies Data Slieet set GE 12 copies Data Sheet s e t CE !.2 copies Data Sheet s e t GE i2 copies Gsfierator-Excit 12 copies Generator-Excit 24 copies Telephone Influ 24 copies Lloyds Technic - -6copies Kato T e s t R e p 6 copies Kato T e s t Report Altenator Serial No,. 6 copies Kato T e s t Eepo-rt Altenator Serial No. 6 copies Kato T e s t Report Altenator Serial No. Yours f aitbfully,

Encls

.

i

>

.

Yhippcndell Poad Watford

tlrrts W D l 7LZ

GENERATI NG SET DATA SljJST

PLATFORM HI^ I A SET C E 04=l/A -

1) 2) 3) 4)

,

Mfg.b~ PSodel No. : S e r i a l No : Cont. . 5 ) Speed

1 ) Mfg. by 2) blodel

:

~ 5d

~ - 4

Waukesha Fyotor Co, L5792 DSU Turbocharged D i e s e l U n i t 2t381b4Spec No : 33776

-

750Yw

1200 rpm

Woodward Ccvernor Co. Actuator EGSP Control 2301 Sensing F k g n e t i c F i c k up f r o m e n g i n e f l y w h e e l

-

-

ALTERNATOR 1) 2) 3) 4)

5) 6) 7) 8) 9) 10)

Mfg by : Model No. : S e r i a l No : Speed Frequency : Cont R a t i n g Power F a c t o r Volts : Current Temp. Rise:

Ka t o 750SR9D 72971/ 3 1200 rprn 60 HZ 938 KVA 0.8 460 V 1180 amps 70°c

VOLTAGE REGULATOR 1)Mfg. by : 2 ) Model 3 ) S e r i a l No.:

B a s l e r E l e c t r i c Co. SR4 2B 2294

-

,I' <~q.!;;,lc:d

i L1 - f : ~ -

:.y:;/

Orrc \:'l;ipl~-~!ljt:ll

f?l?:,d

LVatfo~d I ~ P ~ I V\'Dl S 71.2

Telephone: Watford (09231 43112

GENERATING SET DATA Sl1EET PLATFORM : SET ;

h11Ul~d.

C~m,z!.+~

~ ~ y ~ 2 / f i

ENGINE --1 ) M f g . by 2 ) Model No. 3 ) S e r i a l No 4 ) Cont. G? 5 ) Speed

: :

1)Mfg.b~ 2 ) Vodel

:

:

Waukesha Motor Co. L5792 DSU - Turbocliarged D i e s e l U n i t 29 5503 Spec No : c; 33777

:

7501Cw

1200 rpm

Woodward Governor Co. A c t u a t o r - EG3P Control 2301 Sensing Magnetic P i c k up from e n g i n e f l y v h e e l

-

ALTERNATOR ---

. . -

Mfg by : Model No. : S e r i a l No : Speed Frequency : Con t R a t i n g Power F a c t o r Volts : Current Temp. R i s e :

Kato 7 50SR9D 7297112 1200 rpm 60 HZ 938 KVA 0.8 460 V 1180 amps 70°c

VOLTAGE REGULATOR 1)Mfg.b~ : 2 ) Model 3 ) S e r i a l No.:

B a s l e r E l e c t r i c Co. SR4 2B 2294

-

applied - --cncr'gy 1 -. .

-*.-

0,. Whil~;>~rill~:ll F o r d W ~ l f o ~ !dl e f t s W D I 7LZ Telephone: Wstford (0923)42272

-

GENERA?-'ING SET DATA SIIEET

ENGINE

Mfg. by

: Model KO. : S e r i a l KO : C0nt.Z : 5 ) Speed

1) 2) 3) 4)

1 ) Plfg. by 2) Rode1

:

Mfg by : Model No. : S e r i a l No : Speed Frequency : Cont R a t i n g Power F a c t o r a) volts 9) Current : 1 0 ) Temp. Rise.: 1) 2) 3) 4) 5) 6) 7)

Waukesha l l o t o r Co. L5732 DSU Turbocharged D i e s e l U n i t 29 550 2 Spec KO : ~ ; 3 3 7 7 7

-

7 5 0 W w

1200 rpm

Woodward Governor Co. Actuator EG3P Control 2301 Sensing P f a g n e t i c P i c k up f r o m e n g i n e f l p h e e l

-

-

Ka t o 7 50 SR9D 72971/1 1200 rpm 60 H Z 938 KVA 0.8 460 V 1180 amps 70°c

VOLTAGE REGULATOR 1 ) M f g . by : 2 ) Model 3 ) S e r i a l No.:

B a s l e r E l e c t r i c CO. SR4 2B 2294

-

zpplicd

(3ilOl'(J'jJ

systc rs IS'

One \t;hip;>.rld~.ll I)r,;+d \2'1:!~ld

I l + . r ~ s\')'Dl 71 Z Telephone: Watford (0923)42222

PLATFORM : N I ~ I A -oT-I-I ~ SET ; q ~ o w r / ~

ENGINE

•

1) 2) 3) 4) 5)

Mfg. by : Model No. S e r i a l No : Cont. ..' : Speed

1 ) Mfg. by 2 ) Model

:

Waukc-sha K o t o r Co. L5792 DSU Turbocharged D i e s e l Unit 286655 Spec KO : < 3 1 8 6 6

-

7 5 0 LCUJ

1200 rpm

Woodward Governor Co. A c t u a t o r - E.G3P Control 2301 H s g n e t i c F i c k u p from e n g i n e f l y w h e e l Sensing

-

ALTERNATOR 1)Mfgby : 2 ) Model No. : 3 ) S e r i a l No : 4 ) Speed 5 ) Frequency : 6 ) Cont R a t i n g 7 ) Power F a c t o r 8) V o l t s 9 ) Current : 1 0 ) Temp. Rise,:

Kato 7 50 SR9D 72971/4 1200 rprn 60 HZ 938 KVA 0.8 460 V 1180 amps 70°c

VOLTAGE REGULATOR 1 ) M f g . by : 2 ) Model 3 ) S e r i a l No.:

B a s l e r E l e c t r i c Co. SR4 2B 2294

-

.

.

Office Date

-

Dec, 8, 'I975

'.

the u n d e r s i p e d inspector did a t t h e request of BP/w;EVRON, Rain Order No. E07496/0505, attend a t t h e works of Kato Engineering Co,, Mankato, Minnesota, on t h e 4 t h December, 1975, f o r t h e purpose of examining and witnessing t h e nanufact u r e r ' s standard c o m e r c i a l t e s t s a t zero power f a c t o r of (4) four inarine type drip proof generators, Kato Tgpe 18296, s t a t e d n a u f a c t u r e d f o r applied e n e r m systexs O / N A.E/5321/2065. This is t o Certify t h a t

,

Chicago, 111.

Eato Eugineering Coo, s e l f - v e n t i l a t i n g d r i p proof generator, S e r i a l Bos. '72971-4 inclusive with t h e follorring s a t i s f a c t o r i l y t e s t e d i n accordance with t h e manufacr a t i n g were t u r e r ' s s t a d a r d c o m e r c i a l t e s t specifications, ImA MGI, AIEE 45, FSA C50 and USCG 259.

node1 75DSR9D, i!

a

Generator Ratinq 750 KIJ : 1200 : b - 8 2 3 : 3 PflPSE 6 - ~ o l e: 60 HZ : 265/4-60 v o l t s : 933 WA I n s u l a t i o n Class ttP1l 1.

D i e l e c t r i c Test

I

Held f o r s i x t y sGc6nds with s z t i s f a c t o r y r e-s u l t s , ' Gen, Ann Gen, P i e l d EXC Arzn Exc.Field Pm, F i e l d

!

-

2C00 Volt 1500 v o l t 1500 Volt 1500Volt 1500 v o l t

. .

i n s u l a t i o n Resistance ( g o b s . )

en, Gen, Exc, Exc, P.M.

A m Yield A m Field Field

in in in in in

excess 100 excess 100 excess 100 excess.100 excess' 100

Satisfactqrg'

r

pir

Gap

Generator, E x c i t e r a d permanent magnet a l l s a t i s f a c t o m .

Voltage ~ r a n s i e n t& Response

-

Rated Load f o r 15 ITins.

A l l Satisfactory

sati$facgorg

150% Rated Lea-d naintained f o r s2xAy seconds r~iiths z t i s f a c t o r y results, e y *;gning this rep& of examination neither +ha Inrpcctor nor his ernpIayar mala, any warranty; axpraaaed or impliad, c0nccmir.p any inaccurccy in any report irsusd. Furthermore. nriiher ihe Inspector nor hit amployrr shall ba liable in an7 manner for any personal injury or properly darnss., or l o u of any kind. arising from or connected with this inspectioh I

TC

=fin-

hR TECE-1INlCAL SERVtCES Inc. S h o r t C i r c u i t Test

Sat.isfactory I

Phase E a l a c e & Rotation

Sat isfactory

. .

A l l nachioes e x a ~ i n e d'apd worhanship. found good. Ilanufacturerys s t a n d a r d - c o m e r c i a l t e s t s witnessed and copies of r e s u l t s each . b a c b i n e S e r i a l No, 72791-1 t h r u 4 attached herewith, :

In accordance with n m u f a c t u r e r ' s agreeizent with the purckzser, t h e 25% overspeed and heat run, quotation No. M-9543, were not perforzed, %or t h e purpose of i d e n t i f i c a t i o n , each machine was staaped adjac&n%t o s e z t i n g bracket.

LLOYD'S REGISTER OF SHIPPmG

1

S/N

72971-4 938 KW 750 . . VAC 265/460 PITCH 1-11 SLOT 90 TURNS 3 6P6-2000 203-66133-20 KVA

TELEPHONE INFLUENCE FACTOR CALCULATIONS C o l m 1 Harmonics

Column 2 See T e s t Sheet I of Fundanental

Colm 4 Hul. Col.(2)x Ccl. (3)

Column 3 Weighing Factor

TOTAL EQUALS *

SQUAREROOTOFTOTALEQUALS

TOTAL

f

Square r o o t of the slim of t h e square d i v i d e d by 100 equals T.I.F.

equals =

Col. 4

. :

100 EQUALS =

1

T.I.F.

C o l m 5 Sq. of

10.14

-

1029286 .I55 1014.53740 10.14

r

KATO ENGINEERING COMFAtdY I

1

S Y N C H R O N O U S h l A C H l N E COf.lb!ERCIAL

CUSTOP~IER:

-

TEST

E N / F ~ ~.q,)/--
5

TESTED BY: RESISTANCE:

.

/Ypn

-

7

d-

DATE:

NUMBER OF LEADS

2) 3) 4)

CONNECTED FOR

L-/

9

LEADS WHEN SHIPPED.

VOLTAGE REGULATOR MODEL VOLTAGE ADJUST RANGE:

!/&

5

Y

SIN

*9Cj/B

?, 0

PM GENERATOR

CHecr/

&A' .

- 7-5-

ei/ , ~ ~ / F I = - I ? ~ - . > . Q . A /

SATURATION CURVE

1)

19

O R D E ~~ { U LNO. XODEL

7'c4

72 $A~P C/

Wt'E NO.

/

//r2 -3- 7.1; S O D

g&':!d

UNIT N&,

:

EPJ/.-- /? & Y

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TESTED BY:

-Cfi.

rZ

C . , L E I ~ E @ / C - . -R / UNIT SPECXFICATIOMS

KW-

W A

D. C. VOLTS

GL.+cL&'\

A.C.

!Em.' RISE

VOLTS

a 6 L/+/

CYCLES

A&

ROTATION, FACING DRIVE END

RPM

/dac)

A-

KATO EN GIITLERIXG CC. llAIJKArJB, PITXNESOTA

.

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0.RDER SEUAL NO. -l

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XODEL

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,r .#

Zso

DATE

/d - 3 -73-

TXRsnENO.

UNIT

SOLD To: JF'P/,

Na

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TESTED BY:

?2 A/F- j?
3,J n

s%,c

r n ~

7

UNIT SPECXFI CATIONS

.

C

Vi?7 7/

KVA

93 x'3

DeCe VOLTS ...

XW

7L5y&.

.

dAs / ~ , ~

:.VOLTS

W. RISE

. . . . . . . . . .

..

CYCLES

&

ROTATION, FACING DRIVE END . &AP. . . . * . . . . . . . . . .

WII

'

/J 0 fi

PA & I . . . . .

- .

.*, a,@

1)

I

SYNCHROtJOUS hlACHlNE COFAr.'9ERCIAh TEST

NUMBER OF LEADS

'

el

2)

CONNECTED FOR

3)

VOLTAGE REGULATOR M O D E L

4)

VOLTAGE ADJUST RANGE:

#LL

LEADS WHEN SHIPPED.

SR4

902

SIN TO

7 -D B T E C ~ ~ W ? ~

Cflack

o.K.

.

2 3 9@5/ 5'O

KATO ENGIIGERING CC. N.AtJKATO, PIIKNESOTA DATE

OUL? SETIUL, NO,

R 9D

XCDEL

.

.

D.C.

.

T

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VOLTS

n ',

,,.

SOI,D Te:

-

/ ,? ,-? C/ (3

UNIT

TEm. R I S

//o L T .6. ~'5

/qq-t-,

NQ1

a, L E l F E7' ? M

2

ZSmD $y :

ROTATION, FACING DRIVE EMB L/;yri?p. -.

.

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2-

~

O

\,

KATO ENGIIiiiERING CC. ~ ~ ~ J K 4 T MINNESOTA O,

;.

.,

omm r n U L NO,

7 .c/ 7 )

SOI,D TO:

I)A'PE

'I

96

1

WE: NO.

EXIDEL

UNIT NC&

2

.

TESTZD BY:

UNIT SPECIFXGATXONS A.C.

D,C. VQL%

,

..

-.

VOLTS

RISE .

.

. . .

. . . . .

.&A.

CYCLES

ROTA'KON, FAGDIG BRXVE END . . & & p . . ,. . . . . . . . . .

.

.

. .

. . .

.

. .

SYFJCtifiCri0l)S hlACfiir4E COt.1rAERCIAL T E S T 8

CUSTO E -

Y S:

P L , ! & ~ d

RESISTANCE:

$-+fCLJ-7FfiF

DATE:

TESTED 6 Y :

SATURATION CIJRVE

RADIO SUPPRESSION

•

1)

NUMBER O F LEA% 4

2) 3) 4)

COKNECTED FOR LEADS WHEN SHIPPED. VOLTAGE REGULATOR MODEL S ~q % VOLTAGE ADJUST RANGE:

+O

GEN FLD

-'

6

SIN TO

22 9 -

EXC A 9 M

S O S V A C EXC

FLD

PM FLD

1 I

1

i l 5 o o VOLT

,so 1.5 0

0

13-6a.

VDLT~

VOCT] VOLT

INSULATION RESISTANCE

PM GENERATOR

I

KATO EN GXNEETIMC CC. tIAlJKATO, MIXNESOTA

o

m

~ ~ I A INO.,

7~771

50s??B

EODZL

SOT,D

.

m: A

~

t

~ ~ k e d yt'$7“r~52

)

TESTZD BY:

TYYE NO.

3 a-m- r+

UNIT SPEBIFI CATIONS KVA

D.C.

-

$ 58.5

VOLTS

a

750 EMF.

A.C.

PGSS/+,

VOLTs

RISE 7

0

.

CYCLES

G,,

~ ROTATION, ~ FACING DRIVE END

RPH P W

-

h

J j ~ f.!< p

CUSTO:CER:

1) 2) 4)

. +

TESTEG 6'f:

RESISTANCE:

--

3 - - A-- T ~ f i + .O AsT E :

~,..J&&-ly

t.J

-

CONNECTED FOR

4

LEADS

WHEN

SHIPPED.

VOLTAGE ADJUST RAKGE:

PfA G E N E R A T O R

maw4

3e-p A7 mA)r

h & ~ t$%J"uS. RfiwLG ULi

H 8fi-r

\-:c:.tAy --

1

P

b&-rCL <-T

ct;,i?;

c-~

L;(->.>-

C I

z

I T-P i ( ~ . ratl i g t

NllMBEil O F LEADS 4 '

!2/ 3

,173'

r

4

*go 5 c .

NODEL

f . L / / PJ-

KVA '-'HA . . .?.-Y,~O$Y,/QG

~

3

93 61

3

TYPENO. KW

/dG/ 2 7 6

KWKW/50 A.C. VOLTS

UNIT NO.

CYCLES

/' e

6o

'

TESTED BY: L n / % @ / iZPM

/700

KATC ENGXIJEERING CC. l.lA~JKAT0, ~11f;N~SOTA . ORDER S'EtfAr, NO,

KCEEL

7t47/

753 5gsa

/gzc/.L UNIT Na=,

'Kt'E; NO.

T E s T z D BY:

S-

r-+-

UNIT SPEGIFICATIONS

..

L

WA D.C,

ssb,s VOLTS

7s0

A.C.

I

IPIP. RISE 7

fl ..

Z S S / / - ~La

VOLTS

ROTATION, + FACING ~ DRIVE ~ END

~ 1

FL

CYCLES

'P

d-

ptq fa

RPH

J Z D ~ p w

a

#I

: -

-- .,

,. . > .-;

--

-

, . - - ' - . . v , . . . . . . , c , A

THE LUMMUS C ~ I ~ P A NLTD. Y

-

GENERATOR- EXCITER, REGULATOR DATA SHEET

.

- ,

.

CSOUTHERFIPLATFOCM] --

DRIVEN EQUIPMENT

-.

Generator-Exciter --

...,

. . .

.'.. .

.

I

.

.

.

.

Field . : .: : :DOUBLE

.

Quodrabre Axis Synchr

'..

.

.,

.:

'

.

. -.

'

..

.

.

-

.

~i

Negative Sequence Reoctonce (X2) D i r e c t Axis Open Ci rcu i t Time ~ & s t o o t (T'do)

31

@jt

32.

'

X

Short C i r c u i t Transient Time Constant

X ,

Synchronous lrnpedoFe (Zs) F i e l d Resiriance (Rf)

X @Y X

'

.

'

(T'D)

39.

Continuous Bearings A p e

____SIHGTJF: : BALL-

Lubrication

0.47

---

-

% ' J-

@ N O - L ~and ~ Ro fed V o l toz @ No. Load and 550 Volts Duty Field-Voltage -

F i e l d Current Field Current

--

.I, 2

FieldCurrent@FullLmdondRated~~.

37. 38.

7.76

1.45

@Z0c

35. 36.

X

0.12

27.2 45.7

L

::

A

END RAMEMOJTNTE'R

-

-

-

--

Pdx'r/uEpu@6E

6.tEHSLCI

-

. -

1

4:

-

CLOSE FITTING RING --

Direction of A i r Flow Volume of Cooling A i r

.

MANUFACTURING STANDARDS: a. A I E E E 45 b. U.S.C.G. 259 . C. N.E.M.A. MG1

a,

A , . U C .

-

-

abl

-

~p

Regulator (With Boost D e v i c e ) . f o r r e m o t e m o u n t i n g

B'ASH?EB

&nufocturer -

Mdel

RT.EC,TRTT:

rfl

SR 4 Regulation AS CLAUSES --7.9. - & 7.10 OF SPEC -40 t o 50°c Temperature h n d -

+

p p L

Opkrating Current

A

-

-

Protective Devices Series Boost Device

.

--

Y l l / Q 2 G 109

'

MAX

Operating V o l t o e Ad ius tmen ts 1 0 % VOLTAGE! F i e l d Resistance ~ e ~ u i r e m e n t r IO-KN -

.

G A I N L STABILUY

-

PMG F I X E D P O W E R SOURCE 1 OOC t o ' 5 0 ' -~

a. --

Tern~erature Band I

b.

Current Boost and Duration

C.

OperatingCurrent Operating Voltage

d

.

RATED MAX I N P U T VOLTAGE FOR 8 A MAX I20

THE LUMMiJS' CO!V:?At\lY LTD. 'GENERATOR- EXCITER, REGULATOR DATA SHEET

\ '

NUMBER REQUIRED

DRIVEN EQUIPMENT

7d 0 (2)

Genera tor- Exciter

--

.k

.

Y

21. 22.

Torque Coe'fficient .TdtaI Weight

() -23.

'

Rofor Weight

'

2 100 KW PER R AD 7600 3600

-

Field

25. 26.

Direct

% 2.7. 28. 29.

#

Axis

Synchronous Reactance (~nsafu'rated,Xd)

1.44 P.U. p.~.

Quadrature Axis Synchronous Reactance (Unsaturofed, Xq) 0.85 ,

30. (

Axis Direct A x i s Direct

'

Voltage, X'd) (Rated Voltoge, X"d)

Transient Reoctance (Rated

Subtransient &actonce Quodrature Axis Subtransient Reactanm (xllq) Z e r o Sequence Reoctonce (Xo)

'

0.31

P.U,

d

-

0.13 P.U. 0.11 P.U. 0-04 P-IJ.

PAGE I

Negative Sequence Reactance -

(X2)

0.12 2.76"

D i r e c t h i s Open Circuit Time Constont (T'do) Short Circuit-Transient

T i , m Constant (T'D)

Synchronous Impedance Field Resislonce

-

0.47 1.45

(ZS]

@ 2 5 ' ~ (Rf)

1 7. c.1

@ Full Lcmd and Rated P.F . Current @ N o Lood and Ro ted Vol toge Current @ N o . Lood and 550 Volts ---

Field Current

58.1

Field Field

77,7

c

.

d.

'

.

45-7 125

Continuous Duty Field Volfoge

Bearings . 'a. Type : - b. Lubrication

.

..

) I

. .

SINGLE END . l3AMEM)TJNTEll %ALL GA'ERSC,

'

~

f

~

~

~

~

~

/

/ ~ J U ~ C ~f d

Housing Material SealingMethd

A

~- @

'

.6

~

..

G-C L-

~p

Direction of A i r Flow Volume of Cooling A i r

XT T.

[&CJ~H c

BQIIIW

:a~

3700

-

MANUFACTURING STANDARDS a. AIEEE 45 b. U.S.C.G. 259 -c. N.E.M.A. MG1 .

L Regulator (With Boost Device) .

-

1. 2: 3. 4. 5.

6.

.7. 8. 9. 10.

Manufacturer

_

BAST,'??R ET.ECTRTC, cn

Model SR 4 Regulation AS CLAUSES 7.9 & . 7 . 1 0 OF SPEC Temperature Band 40 t o 50'~

-

+

Protective Devices iedFTXEnPR Series Boost Devc

a.

b. C.

d

.

--

Y/L/02 G 109 .

7 ~ -w-y

Opkra ting Current Operating Voltage Ad jus fmen ts f i e'
.

-

' +

60

v

MAX

, 0t.1

wTRrP

Temperature Band OOC t o 50 o c Current Boost and Duration RATED MAX INPUT =VOLTAGE Operating Current R A MAX Operating Voltage 120

FOR AVR

WIVE

b

.].]I

E tl

h l A I, I I O U S E

2065/12

-

h l A H LI3OIlOU

S c h c ~ : , : ~ t iWci

rilig

2065/13

11

11

2065/19

1I

II

(h%

(J,..)

(;H H O A 11

D i a g r x n D.C. 1I

WA'r FORD

IIEJITS

W D l 7 ])R

S c c t i on C o n 1 1-01 P1atfol-m

A.C.

Scci.jon

!I

II

A.C.

S c c t j on

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I7rorn R I irlc f c v d v i a e.if.11c.rc:)f i . 1 1 ~si.:ij-t c ~ l l f . : i ~ ~~. :- ic;igs l It3 (1,12), R.5 ( ~ , 2 4 ) , 1i.7 ( ~ 2 7 ) ,118 ( J L ? ~ ) , Ji3 ( ~ 1 3 ), 1 Jt1 0 (1;jj) : o J ( ~ 111 1 (1,!10) it]-c c~rr:rgi:rcd and 11cld i n by t l r e i r o w c o l r t a c t /1 ii~lda ~lo~-rnnl l y closed f i i r l l t s w i t c h , (128, 30, 32, 3 4 and 41) T l ~ eY ~ J I I Cf ~ ' e d~ i1 le11crg3s e , t . 1 ~O \ : U L - ( : ~ : f~iJl& l e r T2 (L1 6)-(0.3 ul:irls) a n d t h e scquenci.ng Li.rr~ol-1'3 ( ~ ~ 1 7n r) ~ dj . n i t i n t e tlrc c~:ixnl{ing c y c l e , ( ~ 1 8 ) .

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C o n t a c t /2 of rcl:igs 115 ;,.1ld Jt7--1.1 ( 1 ~ 1 1 )~ j j . l l crlcrf:i.sc i3el:iy 1?2. C o ~ i t a c t s . 1t2/1 and J U / ~ w i l l liold i n relay 11.1 (1J9) alrd c o ~ l t c i c t112/2 w i l l c l ~ e r g i s et h e f u e l so1enoi.d ( ~ 1 4 )a ~ r dv i a c o n t a c t o r C2 ( ~ 1 5 )w i l l cltcrgi.se t h e e l e c t r o n i c g o v e r n o r (1,108) cLlid c u t tile a l t e r n a t o r l r c n t e r s (1,107). ~ ~ r nc e ---.---. si;il.ts itil(1 g ; i t l ~ c r ss j i ~ c dl.11e url(lcl*.sl)ccd s x i t c h (1.~12)wi 1 1 -l..-- -~ . r ;-~ r l .--i. , e%j ---

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open [ a t approx 600 i.y,~u) a n d r l c - e l ~ e r g i s e reli3y 1U ctnd corlt.nctor C 1 , colit.act 1ij/1 ( ~ 1 3 )w i l l c l l t t h e C ~ R I I I < c~ yI c~l e f e e d n11d i . 1 1 ~clqjine lu~tlci. t h e d i c i . r i t c 9 of t h e g o v e r n o r w i l l nu1 up t o l - ~ u u ~ i ~speed rg (12fX1rl,ln), c o l i t a c t ~ 1 / 1(1,107) x i 1 1 t l ~ c n1-c-cl.ose and C.lie A , C. su11ply w i l l l ~ e~.c--rn;idet o tlie b n t t . c r y c11:irger 1~ar1cl.

A t t h i s s t a g e t j l e c r 'I'l ( i n s t . , c l o s e 0-1 triin clcl ay ollc~ta n ~ n c r ~ i s a t j o l l )w, i l l opcn ( ~ 2 6 )a ~ ad s s ~ ~ ~ n ioiL n gp r e s s u r e 11as b u i l t 11p r c l a y R5 w i l l 1 - m a i n e n ~ r g i s c d . I f t h e e n g i n e tlocs ---- n o t s t a r t t h e crcuilting c y c l e d i c t a t e d b y t i ~ n e rT3 (l,l7)1 0 s c c s (in, 5 s c c s ofT,--w.?ll ~!~;die 5 stal.ti.ng n i , t c l ! q ~ t sand t.11cn t j . ~ n c rT2 1.30) witll bl.crak altd dc-c21lergise a11 t.11~ s i . : i r t i ~ ~cgj r c u i t s alid .ilrdjcat,e a 1 s t Ilp rrla1.m "O~C?r~I'illlk".

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t l ~ ee n g i n e i n a nol.~nal s i t ~ x i t i o nl n a l u a l l y a c t u a t i n g pus11 b u t t o n I'B3 e n c r g i s e t i r n c r T4 (1~19)-(0-10 111ins) and r e l a y R4 ( L ~ o ) , c o r ~ t a c t~ 4 / 1 a c t a s a 11old i n ' e i l : ~ e i t ,c o n t a c t 11'1/2 ( ~ 7 9 1 open 1 tJlc c c t . Ltrlir. a n d tlic cligine w i l l c o n t i ~ ~ l lt eo rlm u f f l o a ; l . , L 3

A f t e r a p e r i o d d i c t a t e d b y t i m e r T4 c o n t a c t ~ 4 / 1 (123) h i l l ope11 de-enel-gising t l l c e n g i n e ?-un c i r c u i t ( ~ 1 1 )and c o n t a c t ~ 4 / 2 ( ~ 2 1 )h i l l c l o s e t o e n e l - g i s e Tlre c ~ ~ g i ni es 11ow stojlpcd b u t t h e o i l pluup w i l l t i m e r T 5 (Lb1)-(0-45 lnills). ~.ernnin1-luuling i.lrro~,gIiearn tirrrer TG-1 t111d rcl:iy 1116 (1.35) f o r a p c r i od d j c tnt.cd b y t j n l c r T5, A f t e r t l l i s l ~ e r i o da nr~l-irtnlly c l o s c d c o l l t n ~ t'l'5 ( ~ 1 3 )h < l l opcn, s t o p p i n g tlie o i l pwnp iind r e s e t t i n g tlie c o n t r o l s f o r a f u t u e s t a r t . d ~ i r i .~ ~ ~ ol-tuu~incr ~ l -n La-l i.he -Sllould - c-t g -i n e dcvclop a f u r ~ l ti,e , low o i l p r c s s r l r e I, 11i gh j n ~ l i c t\ i a t . c r t:~l!illel-;it ~ i r eI, 1OW f u e l l ~ r c s s ~ i r eI ,~ i g l loxll:i~istt.cnrl,c~.at~il-c, l i i g h o i l t . ~ 1 ~ 1 1 ~ ~ ' ~ - a ~ . 1 1 ,11;11rel r c , l ~ ; f. ;~. ~ t tt ~ t lrt y ,o r R f i t i111t-e of t l ~ ec o o l i n g f a n a n i i l a r ~ nw i l l ripi,ear on t.11~p r i ~ i e l ( ~ 2 0 )b u t llrc cirgirrc w i l l n o t s1111tdown. Ol~ce t l ~ e s ef a u l t s ]rave Lccn r e c t i f i e d i . 1 1 ~r r ~ r r i w ~ c i n t uciin r Le r e s e t by p u s h b u t t o n P B ~( ~ 1 5 w ) i t i ~ o u tally a f f e c t t o tlie eltgjnc cnrrtrol.

Sh(811ld a ser.ic,rls fl1111t occtlr i c l,ohp O i l Prc:.~:;~rl.e IT, Irigh jncltct w a t e r t c r l ~ p c l ~ ~ i t t ~ i o v c r s l ~ c c d , o\;el.l olid o r tile crr~rrgc.!rrcy z t o p ~luslr 1,oi.i.on 1'nJi ( 1 , j ~ i ) i s : i c t ~ n i ~ ~ d I I, -.-t h e c ~ i g i l i ch i 11 j l11111eclj a t c l ~t , - l ~ ~down. ~t

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T u 1 3 c n l f a u l t .;lrllt (]own s 9 l c n c c : cxan ? l c o\lcrsl)ccd) 'rl,c oycrsl,ccd s w i i , c ~w~i 11 open &,d~c--c~~crgisc r e l i l y 10 ( ~ 3 1 )t h~i s wj] 1 t l ~ c n i n t1~1.n c u t tllc i c c d t o t h e f u e l s o l erloid t l l r o q l l c o ~ l t n c tn3/2 ( 1 ~ 1 1 )a,ld s t o p tlle engjrle. Corltact 1~9/3 w i l l open a t t h e a n n w l c i o t o r a n d j11,licritc a : l s t I I a~ l a r m " o v c l ' ~ p c ~ c i " . A l l o t l ~ c ralai-m c i r c u i t s w i l l rernoin loclicd 111' ~ u l t1j ~mcsetby tllc c o n t r o l ~ . c ; ; c tp11511 l ~ ~ l t t oPU2 n ( ~ 5 ) .

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r o l l t r o l j ~ l c l ~ l r lIen~llp t 1 and 2 ;icccllt ~3137 (1.15) ;inti c u ~ ~ t . ~ i of c t sI - c l a y 111~1t o j l l t c r l u c k t o I,.C.JJ. \7c11t f a n s . O i llcr i c : ~ C l ~ ~ of - c s t l ~ cD.C.

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Tile ciun tinier TG (135) 3.s c n c r g i s c r i from f , 1 1 ~ 2)10V s u p p l y ( 1 ~ 1 1 3 )crim ~ 6 - 1w i l l cll;il-lgc o v e r t o l,ositi.on l3.C. f o r 1 g i v e n ]lour i n 24 ziild c a n ~ 6 - 2w i l l c l ~ n n p e o v e r t o p o s i t i o l l B.C. 3 )ni.llutcs a f t e r cmn TG-1. ~ f a t t11is tirllc o i l prcss&*e I)+ riot b c c ) ~s u s t n j i i c d t o opcrl t h c p r e s s u r e s w i t c h ( ~ 3 7 )r e l a y H15 w i l l e r l e r g i s e and c l o s e c o n t a c t 1115/1 ( I J ~ ) t o t r a n s m i t a s i g n a l t o t.11e 1.emotc n l ~ n t u l c i a t o r -(by L.C.L.).

4 volt,;ige . c : i ! r ~ s i t i ~1.~1 c ay 1r.S.R. ( I ~ ~ ) ~ will G ) s c n s e a n c s c e ~ sf i e l d f orcirlg : o l t n g e ( >75v) olld c l o s e c n ~ i t o c tV.S.R. (139) t o e n e l . g i s e t j . ~ r ~ eT7 r ( ~ 3 ) - ( 0 - 1 ~nin) '~']lis t j u , e r w j l l o p e r a t e a f a u l t s l ~ u td o k n a s d e s c r i b e d above, i ~ ~ r l i c n t j nag 1 s t up nlni-rn "over1 ond".

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- 4 s s l l j n i-l ~-110th c s a r e s t n r t c d s i r n u l t n-n e o ~ l s l yfrom t.he rclnote location_, t l l r o ~ l g h _ . - c l Jl n- i n 2 -.--------.--------i ~ l t e ~ l o c kb ys J,.C.L. a c j . r c u i t b r e a k e r c o n t a c t w i l l c l o s e and i ) e n e r g i s e ' r e l a y H12 ( ~ 1 4 4 ) o r M.3 ( ~ 1 4 6 )nrld ii) a l l o w t h e s e l e c t e d e n g i n e t o s u p p l y l o a d t o t h e So,nple v o l t a g e from i l l i s b u s w i l l s u b s e q u e n t l y b e f e d througll r e l a y dead b u s . c o l l t a c t s ~.12/1-5 ( o r 1 - 1 ) t o t h e nutonlatic s g n c h r o n i s i n g wit, and sllen a l l llal.;lmetcrs a r e s a t i s f i e d a s i g n a l w i l l then b e 1.et.urnc.d t o c l o s e -1.11e second bre;ilier, alld a l l o w t l ~ ec ~ l g i n e si.o i-11.n i l l p a r a l l e l and sllase t l ~ eI oad t u ~ d c rt h e d i c t a t e . o f i.he 2301 load/specd s e n s i n g p a n e l . I I

Otller f e a t u r c s of t h e A .C. c o n t r o l s e c t i o n a r e a v o l t a g e trillulling p o t e n t i o m e t e r , loclied t o a s e t no-1 oad v o l t a g e of ~ ~ O I T A Cp, h a s c - p l ~ a s e v o l t a g e 31)d c u r r e n t i l l d i c a t i o n , b x t t . o ~ e f , e r ,IIz n ~ c t c rand t o t a l i s i n g h o u r s nm meter.

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