Document km83EJEa18L17ZZd79anrk1g0
c
c
stack type capacitor equipments
for indoor or outdoor rvicm
2 4 0 0 voUm and above 3 0 0 icvor and ab ove 3 p h a s e SO cycU$
price lisi
49-320
page 1
application
Stock typo capacitor bantu aro mad ap d outdoor capacitor unit grouped in tci*-par*Jlal combiniti on* to matcb too tine vollag* and kvar roquirod. For any lysUm voJtaga. tablo 1 In dicato* tbo nufflbor et torio* group lino-to-o*ntral and tbo
capacitor unit voilage. Tabloo 2 and 3 Indicato Ih# min unum tu bank reco m m en d ed , ba*od on tbo number oi aorio* gioupa a* determined b o a tabla 1.
t a b i * 1-- c i r c u i t v o l t a g e s
m inai
4.1 4.1 7.2 83 8.3 U 116 13.47 13.47 13-3 116 14 4 14 4 1 4 IS.* 16.3 308 31 6 330 34.0
aria capacito r nom inal group unit
oil*
1 2400 24.6 1 2770 (- 246 1 4180 l 24 2 1400 F 2 4 1 4600 L 27.6
3 m o E as 1 440 3 2400 |i n l 1 7300 ; U2 1 71)0 b 1 7ao V 33.6 3 4180 C 34 5 1 3770 F >40 4 200 b- 37 4 3 4600 t 37.4
4 3770 n 36-4
5 3
2400 41*0
HV :
4184
3 *640 41.8 8 3770 L 41 8
group
6 3 2 2 2 4 8 7 8 4 7 3 8 3 1 3 3 10 6
capacitor nom inal
unit ke
olt*
f.
.
2400 433
4aoc 43-2
7300 7630
%5
48.0 48.0
7*eo 5 46.6
4160 2770
4!;
46 6 SO4
2400 2*00
h
52.4 55 15
4*00 < 57J
3770 67a 640 M3 41*0 3.4 2400 64 1 7200 6.0
2770 M l
7620 68 6
7660 2400
i 69.0 4 73 0
4000 34.S
riM group
6 6 4 10 4 7 4 4 6 e 3 8 6 8 4 10
capacitar IJ nom inal
unit tu
I^
4160 3770
j1 1
6*40 P
2770 4600
i
74.6 76.3 601 3.7 63.1
7300 rr.3
4160 78
! 1
92.0 *3.4
T**o MS
6640 M4
41*0 | I 103.6 4400 ! f i*ea TfTffr 1)0 3 4(^9 113 1 7*38 S UBjB
4*00 7*60
* ma 124 1
9640 $ 134 7
4160 132.0
400 * 137.6
capacitor group# unit
oils
6 6
7300 7620
7 6640
6 796C
10 4800
7 7200
6640
7 7
7630 T9SO
8 7300
8 6640 6 7630 7*00 6 7300 10 640
720 9 7*60 10 7200 10 7*20 10 7*60
t a b l e 2 -- m i n i m u m k v a r for ungrounded w y e connected capacitor banks based on num ber of caries groups as determ ined from table 1
n u n b a r of
aria* group* line-to-neutaral
m inim um num ber of unit* per up
minimum 3 pKaie kear
using t l k var am iti
total bank
additional tap*
1 1 3 4 6 8
_ 4*.
- -v t4
*
l 10 1* 1*
--- , _____1 1 ,
1
JOO 1300 2025 2700 1790 4*Awt5330
. **2
7 ISO 323 300 376 450 52 3 790
s in g IS k v a r unit*
total bank
additional tap*
600 2400 4090 5400 7*00 9000 10500 13000 14890 1*500
150 300 450 600 790 too 1090 L3M m
s in g 104 k v a r u n it*
total bank
additional tlapa
1200 4800 8100 10*00 18000 1*000 21000 24000 1- S S
300 *00
900
1300 1900
1*00 2100
2400
2700
3000
tab!
___ wye d r delta connected capeci tor banks based on num ber ol Itrtto table 1
n u m b er of ortoa g roups
lirva-to-nautrotor Uoo-wLa-lino
il
g tL g p fc v e r u lti
additional Up*
79 *00 1*00 7700 3375 40 5230 6000 7435 8250
7 150 22S 300 378 4 5ZS 900 675 730 *
s l a g 10 k v a r u n its
total bank
additional tap
1 1600 3600 5400 6790 8100 10500 12000 14850 16500
. 300 6400 790 900 1050 1200 1350 1500
s in g ICO f c v i s a lt
total bank
a d d itio n a l top*
300 3000 7300 0000 1w3600 16300 31000 34000 36700 33000
1300
1100
M ay 21, ]$
rujmr** prit* liai 46-330
January 24, 1881
to: E/J9I/PL; D6CJH; C31-1B
p r ic e s e //e c /J t *" --
Q ^ 9 : s u b j e c t to c h a n g e w i t h o u t ..
d i l c o u n t s y m b o l CC ta ilin g policy *
NPC000h6094
9 H 7 ft9 n
/
pig 2
r
pricing example
A complete (sell type capacitor bank consul ol:
com ponent part/ 1. required num ber ol lacking uail 2. required num ber ol base insulator lo match *y*tam kv 3. 1--set ol connecting material Including hardw are, connector,
terminal, and pacing insulator wher necessary
o p tio n a l fe a tu r e which may be included are
olution :
From table 1, page 1, 34 S kv bank contain 3 enei group! ol 664C roll capacitor unit. From table 2, page I, minimum ite bank with 3 eerie group i* 4050 kvat. Since Ihie bank is divided into two sections. each action must be equal to, or larger than. 4050 kvar.
10800 ------------- 5 4 0 0 kvar pet action which 1 OK 2 actions
5400 kvar action 1800 kvar pha*'ection
3 phase
50 kvai.unit
36 units, phase action ------------------------------ --12 unita sene group phase section
3 eerie# group#
1. elevating substructure* 2. current limiting capacitor lute 3. current or potential transformer 4. protective relaying 5. awitebing equipment 6. automatic control
xam pl:
re q u ire d :
1-- 10800 kvar bank Ior 34 5 kv system fe* figure below). The bank will be divided into two equal section 7) with a neutral current phase unbalance detection scheme end elevating sub structure Use 50 kvar capacitor units
T> l i Ih b k a i l i lo b< d i v i d a t i l io t w o o r s o r em ettasi lu i a lr u r llc b in g , Ik e I n d iv id u e ! Ip b e ll b e p r i c e d c o m p le t e ly t * p * U b e a Ju
price m akeup:
18-- 12 unit stacking unita 6640 volt at 3191 list each (bom table 4, page 3)
2 4 --34.5 kv bate insulator at 43 list aacb (bom table 5, page 4)
1--at ol connection material (bom tabla 6, paga 4)
optional equipm ent:
6 --elevating substructures ku capacitor stacks at 41 list aach
1--elevating substructure ior bandorm er at S2f0 list each
1--neutral current unbalance detection scheme
- 44744 - 1132 - 1290
44994
2494 2M 1994
Total 7199 lis t
I J
tecMon on* pnote ptiese pnose
i
section tfro most no*
Each action ol the bank will be arranged Into 3 stacks, each alack 3 tier* high. Each clacking unit will contain 12 capacitor unita connected in parallel and 3 stacking unit* are connected in aartee Une-to ne utral. The complete bank will look like the illus tration to the leh.
s to c k in g u nit
s e c tio n
I
NPC0001609 5
207821
I
r
I
com ponent part
sta c k ty p e c a p a c ito ! tq u p m e a ts
for indoor or outdoor service
2 4 0 0 volt a n d a b o v * 3 0 0 k r or and a b o rt 3 p/ioa* * 6 0 ere/*
prie lisi
49-320
pago 3
Prio d*t*rim n*d Irom th it plie list may be u n i lot *stim *tin palpo* *nly. All final piica n u l ba itc u rtd fio D istribution Apparatus D epartm ent. Bloom ington, Ind.
kalsl* 4-- ta c k in g u n its: single phase only, ingle bus arrangem ent
lilt p ile* Lnclndoi: 1. galvanised ite ti mounting h u n t (capacity a t specified) 2. Individual capacitor unita--25. 50 or 100 levar--tingi* phate
--tingi* buthing (quantity and ratina at tp*cill*d); two buthing capacitor units furnished U tpecibed 3. Individual capacitor unit lo t* t--outdoor rpulaion typo 4. luaa link# 5. lu** *t*m*nt ejectors and indicator* 6. bua bar aaambly 7. bua and grounding Interconnection! B. com pili* factory assembly and wiring
Hri paio d o ta a t l la tla d a i 1. non-standard faaiur* (to* "optional item i", page 4)
itacking unit
unit capacity luxim uit
<on* phase kvar 1
Hat p ric a
5 kv oi IM
standard voltige pecial 2400 2770. 4100 I voltage* volta
w ith 25 k v n c a p a c ita r a i t i j
10 250 5 I t t i
12 300 M 390 18 400 18 450
2114
ti17l11l
20 12 24 36
900
86309O00
JJIH1M11
4147
28 700
4SI!
ll1ijSe7m3tta1t4 1i4i4n00m7((*23
approx net weight (pounds)
1104
11(22*13
1379 1774 1938 3099 2261 2*23 29S3
list eri*
0.01 k r class
standard voltage 4800. 0040. 7200. 7020. 7900 volts
tpecial voltage*
R21O472M2 3348*243 t1444i1747l974871l4
S 2111 1X4S0S47 js0n4 4414i41f12 8C3M143
approx net weight (pounds)
1144 1313
1119849*5149 220303
13*1 2993 2725
w i t h 10 k v t r c a p a c i t a i a n i l s I>
8 10 12
400 300
1 1n4i1l1
800 3418
1 700
21
16 800 18 900 20 1000 22 1100
4434 4*17 143* 33
24 1300 26 1300 28 1 4 0 0 * 1900
4434 19
744*
7*4!
12 1600 34 1700 36 1*00
944* 11 9414
I2M *
3*11 UU 4071
li4ti4sl0*t4
1171
ITM
7231 7790 U7I
MO*
9331 9990
1420 1870 I960 2240 2S10 2800 3070 3340 3810 388C 4190 4430 469C 496C 5230
win
3*41 im 43 J l
ll44T4
718 4243
47M :m
iramta ma
M il 9194
1 19 3199 3742 429* 4*94 1412
I1S97O8
70*4
7li8s4a1
till
9I3I1I2!
1*429
1470 1730 3030 2330
3800
2900 3190 3470 3730 4030 4310 4590 4870 5150 54
w ith - iW h v a r c a p a c ito r u n ita r-
6 I 10
600 00 1000
3 3411 4414 >439
sine 41*0 lilt
12 120<T
1434
17*0
14 1400
744* 1 7758
18 . IB
!90C----isoo
44* 9454
It* mo
lic k in g u u rti w ith 25 !v r u n m t r i * fcv i i c l l m o .B u m ol 4
I960
1319
1 3742
40
2 9 4194 499( 26
31 738 1978 32
3760 97M 7824 *90
43 79U 1118 4460
4900 t i t s
1112 5060
5480 9114 194*4 3C*0
kfgfc: H it-k in g u s i l i w ith 90 Of 100 k i l l u n iti i m i b s t ts C k s d n u l m i m ol 3 I o n h,g b
price* e//*cfjv ""
- > 'o c h a n g * w ith o u t n o t i c t d i s c o u n t r y r n h o ! CC IP . te llin g p o licy 49-000
. NPC00016096
207822
price lili
49-320
pige 4
U t k tyyM a jM c ite r lot Indo o outd o o r K I T I C *
t a b u S--b a se In s u la tio n
B IL NEMA tender'd heavy d u ty 8-inch bolt circle outdoor ap p aratu s insulator supports
base insulation
kv NEMA units insulator list price
re 1er-
per In- style
m et
vulator nu m b er in su lato r
n um ber stack
stack
9 110 190 300 380 SO 790 00 1090
78 19 33 34.9 89 IIS tei 19 330
4) 44 44 4* 58 19 39 37 38
1
1409 309
8 8
l 1399 a
M
1 1179 1
It
1178 i l l
4)
3
998 798
III
a 998 788 IS
4
998 788
187
s 1409 4)3 411
140 413 III
optional item
I, pha u k a l a a M relay pretertio a U li priem in e ht dm: 1. ungrounded wye connected banka
ch am e 1--s in g le wye
schem e 2-- double wye
3--outdoor potential transformers, system kv
1--outdoor current translormer, system kv
1--relay cabinet "A "
1 --reley cabinet "A "
2. grounded wye connected banka
s c h e m e 3-- sin g le wye
s c h e m e 4--d o u b le wye
l --outdoor carrent trans former. 13 kv, with pri
mary gap
2 --outdoor current trans formers, 15 kv, with pri mary gap
l --relay cabinet "B"
1--relay cabinet "A"
Relay cabinet "A " ia e weatherproof end o eu re containing: one relay for an a la r a circuii on small unbalance; a lecond relay (or tripping a circuit breaker on greater unbalance; oae indicating amm eter (or voltmeter) and amm eter awilcb--ibis eherne (or detecting individual capacitor unit h u e operation.
Relay oabinat " B" ia weatherproof encloaur containing: on EX-642 protactor tube; on CV S voltage rlay; os timing relay; on resistor--this tebeo for detecting areover oi e arie group.
y w tem v o lta g e kv
tisi prive Boheme 1 ehern 2 eherne 3 schem e 4
IS f 1140 39 tra e M 9 TMS
8 IMI ma isee
44 e u 9 u n sr u m
ISSI lie s f il i I7M Irr U kv MZ3 v a ta f i
III 78331
tun
1M 8178
7838
18)
841SS
18844
.
-
s e t e : li relay and abbinai are not required, deduct 1704 Uat
lor relay cabinet "A " ; MOO lia i tor relay cabinet "B"
2. eteel anbitruct-uree
__
lilt priem in clu d e!:
complete fabricated and galvanised teal tubelrudure 8 leal high t support one c a p ad to r tack oi transform er
tor capadtor stack--$414 list each tor CT or PT --$700 lint ach
ta b le $--c o n n e c tio n m a te r ia l
Hat p rie Includo:
1. on Mt ot NEMA standard, on piece wet process porcslain bui and interconnection supports for each phew
2. oae et oi connecting m Uriel tor eech phN-- cut to im
3. oae eot ot *oldrlei ooddc1oti and dam p typ term inali io? ach phaao
4. required num ber ot wet procoaj porceletn pacing UDiuialor
num ber oi ta c k in g u n it
3 e 13 18
18 31 34 37 30
Uat prie u eette m aterial.})
I Mvee
m
lit p rie de e t la c la d !
1. connection iro n power supply to phare lead ol capacitor bank
fot b t a l a m u u i l i B o r a t f c u 30 o c k l a e a lt . Ubo c l a n * te r coam ooU oa tv rla l tkaU ha 8188 Ile ter * cb erano el tk ra * atsek JM umrta la u n a a a 30 Toc q a t e W l e i ol d e c id a a d i i a d d in o t a l a k r Ik ta e . aao aoaavr-Bon B a i a t i s i ria * Ime a i r i l a t t a i ( v a a l i ty * k t c k U d lr la tk ia k r I k r a a
). em iaaiem e f i n d i v i d u ! u n it fm aen Individual nil fuse ax neoeeanry and sr furnished on all slack type capacitor onita. Thera will be s o deduction allowed lor the omission oi (usee.
4. fmaee h a v in g h ig h e r la t e r r a p tia g e a p n e ity i Stack type capadtor nnita are supplied with Indicating type arpulaios fuse (type CAP) aa standard equipm ent. Current limiting fuss having higher interrupting capacity can ba substituted tor the standard fuM* using the following price modicatkmr.
U high interrupting capacity, currant limiting inset are re quired, make an addition oi $13 Uat per (oae when used with capacitor units rated 60 0 0 volt and below, and $11 list each whan used with c a p ad to r units 6601 volts and abora.
I . d iv id e d b u s: The bns within a stacking unit may be divided Into 2 separate buses to iaeililate grouping and connectkm, or into 3 separata bunas to make a 3 phase aseembiy. For double bus, add $30 list per stacking u n it For 3 phase bns, add $10 liai per stacking u n it
C, le w e r t h e n s ta n d a r d n u m b e r 4 c a n s ci to r u n its la sticking units shall be priced as iollows: u ta the list price ot the oompiste standard stacking onii and deduct the total lit price of the num ber of units omitted using the Uat price of the corresponding units given In Price List 49-110. There wiS be no further deduction for omission of Individual unit fuses.
7. e b art-c ir c a l tin g s w itc h e s may be assembled an stacking anils to ground bus to stacking unit trame at a prloa addition at $36 Usl per swlioh.
I . aafcem atfc sw itc h in g c e n tra l lor m parafa mounting actu ated by change in circuit voltage, current, oi kvax, should be priced from Price Modifications 49-200. U automatic control is to be mounted on ox srith the controlling circuit breaker, tbe control shall be priced and furnished by the suppliai ot the circuit breaker.
I . d r emit b r e a k e r s or s w itc h in g d e v ic e (or the control of stack type capadtor banks are separately mounted and
Koed. For available ratings oi circuit breakers, reiet to chnical Data 33-063.
Inquiries should contain comptt data on the capadtor to be switched, adjacent capacitor banks if any, and the system on which applied.
10. is o la tin g or g r o u n d in g dis c o n n e c tin g s w itc h e s are separately mounted and should ba quoted by the Head quarters Section responsible for their application and sale.
ZurfA/ In form ation
ap p licatio n : application data 49-320
descrip tio n : descriptive bulletin 49-320
W estinghouse Electric Corporation Distribution A pparatus~D epastm ent: Bloomington Plant * Bloomington, Ind.
PC00016097
207823
I