electricity and telecommunications (ducts) network 42

1
I.EGEND ISOLATOR CIRCUIT BREAKER EARTHIN6 SWITCH TURRENT T,RANSFORMER VOLTAGE TRASFORMER I_'TI OVER CURRENT PROTECTION I>'I I SHORT CIRTUIT PROTETTION rEFl EARTH FAULT r r inamsroRurR DTFFERENTT PROTECTION E REAcTIVE P.WER METER E AITIVE P,WER METER @ WATTMETER @ COS PHI METER o TAP rNDrtATroN O TEMPERATURE @ AMMETER O VOLTMETER [- I , m.k I +rcror I +E!.02 I rmr.E I +mrs I +mr.6 I +mr.a I +mr.- I +ht-d I lsr.6 I r I ^ l-'l-'l;i | - l- lJ l-'l* l-- At ll$l ll$t ll I E E 5 IJ] IJ r-X r* t;{,"t ; t=El tiH I tJtr t,. ,,1 l-il l= r r+ r rt I lg "l .u -'l -l s1', qEI + E s "l 3rf lsr r r I I I -l- tIIt r r r r r + tl l# le r{= !L IE t-. l'a r1 lllllt lttttr tD I -H i+ -.t I -. -Crrl-: t'l I ml; It * IL t- ml -: rll "H -.t 1" + It -t IL t* ml --- i{ i+ l=r'l l= I"drml; It J IL t- ml-: It IL t- csll-- t{ J IL t_ nl; t,t IL t- ml-: 11fl + ! B' -: "U -.t 1"1 "il *.t IJ," -ul -.tl s1"t 1l -u -.t *{t il .H -.t *{r st "l # -.t *{t sE* J I .U -.t *{r :gt "{ -il -'l -l #43 :st 4 { -.1 *{t :e* -l rur- t: I li I r: ET +rt 4 'ET r"{ IET 'E i{ r ET :I ET :nt 4 I +rcr.or I .rcr.oz | *xor.o | 'xor.s rro,.oo J .ror.ou | *xor.o Tixoro CLIENTI BGD Properties Limited il Assrrnilil vrrlr No-l Plot 2L85 6wani Street , orr rbrohim aouoneial'uiiy '='EoEfh?fi:l-Tj,?'-%i[3IJi-T]*U,IJ3:'* WuseZone 4 ABUJA Abujo- Nigerio. PnILECN ENGINEERING DESIGN OF INFRASTRUCTURE FOR SHERETTI CHECHE DISTRICT, ABUJA consurtonts ,'*,t1, ALDEEil AssoclATEs ootg.ftrc tilotas slTE 8SF,r3 rcnPIEA PLOT 528.AMINU ffi O CWENT, WEtrAM NAVN J,E. ESIGTED M,A. ctfcxED T.S./M.A. TITLEI 33/11KV SINGLE LINE SCHEMATTC DIAGRAM FOR SUBSTATION A APPRryEII T,S, mG }II SHC/A/EEE/42 SCALETN.T,S DATE 9EPr. 201,

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Page 1: Electricity and Telecommunications (Ducts) Network 42

I.EGEND

ISOLATOR

CIRCUIT BREAKER

EARTHIN6 SWITCH

TURRENT T,RANSFORMER

VOLTAGE TRASFORMER

I_'TI OVER CURRENT PROTECTION

I>'I I SHORT CIRTUIT PROTETTION

rEFl EARTH FAULT

r r inamsroRurR DTFFERENTT

PROTECTION

E REAcTIVE P.WER METER

E AITIVE P,WER METER

@ WATTMETER

@ COS PHI METER

o TAP rNDrtATroN

O TEMPERATURE

@ AMMETER

O VOLTMETER[-

I

, m.k I +rcror I +E!.02 I rmr.E I +mrs I +mr.6 I +mr.a I +mr.- I +ht-d I lsr.6 I

rI

^ l-'l-'l;i | - l- lJ l-'l* l--At ll$l ll$t llI

E E5IJ] IJ

r-X r*t;{,"t ;t=El tiH

I tJtr t,.

,,1 l-il l=

r r+r rtI lg "l

.u-'l-l

s1',qEI

+

Es

"l3rf

lsr r r I I I-l-tIIt r r r r r

+tl

l#ler{=

!L

IEt-.l'ar1

llllltlttttr

tDI

-H i+-.t

I -.

-Crrl-:

t'lI

ml;

It*ILt-ml -: rll

"H-.t1"

+It-tILt*

ml ---

i{ i+l=r'l l=I"drml;

ItJILt-ml-:

ItILt-

csll--

t{JILt_nl;

t,tILt-

ml-: 11fl+!B'-:

"U-.t1"1

"il*.t

IJ,"

-ul-.tl

s1"t

1l

-u-.t

*{til

.H-.t

*{rst"l

#-.t

*{tsE*J

I

.U-.t

*{r:gt

"{

-il-'l-l

#43:st4

{-.1

*{t:e*-lrur- t: I li I r:

ET+rt

4

'ET

r"{

IET 'E

i{ r

ET

:IET:nt4

I +rcr.or I .rcr.oz | *xor.o | 'xor.srro,.oo J .ror.ou | *xor.o Tixoro

CLIENTI

BGD Properties Limited il Assrrnilil vrrlrNo-l Plot 2L85 6wani Street ,

orr rbrohim aouoneial'uiiy '='EoEfh?fi:l-Tj,?'-%i[3IJi-T]*U,IJ3:'*WuseZone 4 ABUJAAbujo- Nigerio.

PnILECN

ENGINEERING DESIGN OFINFRASTRUCTURE FOR SHERETTI

CHECHE DISTRICT, ABUJA

consurtonts ,'*,t1, ALDEEil AssoclATEsootg.ftrc tilotas

slTE 8SF,r3 rcnPIEAPLOT 528.AMINU ffi O CWENT,WEtrAM

NAVN J,E.

ESIGTED M,A.

ctfcxED T.S./M.A.TITLEI 33/11KV SINGLE LINE SCHEMATTCDIAGRAM FOR SUBSTATION A APPRryEII T,S,

mG }II SHC/A/EEE/42 SCALETN.T,S DATE 9EPr. 201,