Electrical Panel Board Project Report

8/9/2019 Electrical Panel Board Project Report

1/18


2/18

1. Manufacturing PRODUCTSPECIFICATIONS

2. MACHINER RE!UIRED". Pr#$%ct &a'#ut(. PROCESS). MACHINER COSTING*. MAR+ET ANALSIS,. BUSINESS CALCULCULATION

Manufacturing PRODUCT

SPECIFICATIONS -

TYPE:

Totally enclosed, dust and vermin proof, cubicle fixed Type

free standing, single/double front, air-insulated type for use in 600 Volts,

50H, T!ree "!ase #it! neutral system$ %ault level 50 &' ()*/+ *ec$

GENERAL CONSTRUCTION:

T!e panels #ill be designed, manufactured and tested in

accordance #it! t!e latest versions of t!e related applicable standardsand as per t!e dra#ings / specifications$


3/18

T!e panels #ill be of modular design #it! a !oriontal bus bar

c!amber running at t!e top and t!e cable entry #ill be from t!e bottom$

ndividual vertical bus bars #ill be provided for feeding to t!e feeder

modules at t!e rear side of t!e feeder c!amber$ omplete metallicpartition s!eets #ill be provided bet#een any t#o ad.acent vertical panels

or !oriontal feeders$

T!e incomer c!amber #ill be located at t!e extreme end$ 'll

feeders c!ambers and t!e cable c!amber #ill be provided #it! !inged

doors$ %or t!e bus bar c!amber, t!e inspection covers #ill be of bolted

type$ 'll of t!e electrical accessories #ill be mounted on t!e front side of

t!e panels$ *uitable cable core clamping arrangement #ill be provided in

t!e cable alley / c!amber$ ac! feeder compartment #ill be provided #it!

suitable nameplate s!o#ing t!e panel details li&e *%1/)2 rating and

t!e *tarter rating along #it! t!e nomenclature of t!e e3uipment

connected$

FABRICATION DETAILS:

'n integral metal base c!annel of re3uested sie #ill be

provided$ 'll of t!e 4land plates #ill be of re3uested *4 ( s!eet$ T!e

gland plates #ill be suitable for fixing *iemens type single compression

glands as per t!e cable sc!edule$ T!e doors #ill be provided #it!

neoprene gas&ets$ (e3uested *4 ( #ill be used for compartments

partitions inside t!e panel board$ *uitable ventilation louvers #ill be

provided onto t!e vertical and !oriontal bus bar c!ambers to facilitate

free circulation of air$

PAINTING:

'll s!eet steel parts #ill be sub.ected to a finis!ing process

&no#n as “7 TANK PROCESS” consisting of c!emical degreasing,


4/18

pic&ling, p!osp!ate by !emical as!ing and finally finis!ed #it! po#der

coating and ba&ed in oven$ T!e finis!ing #ill be elegant and enduring$

BUS BARS :

T!ree p!ase and neutral re3uested bus bars #ill be

provided$ T!ey #ill be of uniform cross section t!roug!out t!e panel #it!

continuous current rating of 0$ 'mps/*3 mm for aluminium ,+$7

'mps/*3 mm for copper$ T!e bus bar conductors #ill be supported by

toug!, non-!ygroscopic, resin bonded self extinguis!ing fire retardant

insulators of *) / 8) type firmly fitted to t!e frame#or& of t!e panel$

admium coated fasteners #ill be used for t!e bus bar .oints$*uitable

!eat s!rin&ing sleeves #ill be provided for t!e bus bar conductors #it!

colour coding$ 'll live parts #ill be s!rouded #it! non-deteriorating

insulating barrier to prevent against accidental contact$ "rovision for

expansion #it! necessary !ard#are and fis!plates #ill be provided onto

t!e Horiontal bus bar c!amber at t!e top$ *uitable ventilating louvers

#ill be provided in t!e bus bar c!amber$ T!ese louvers #ill be provided

#it! brass mes! to prevent entry of vermin$

EARTHING:

'9$ art! 2us bars of re3uired sie #ill be provided

t!roug!out t!e lengt! of t!e panel$ it!in t!e panel board, all t!e

s#itc!gear bodies #ill be duly connected to t!e eart! bus bars$ "rovision

for connection to t!e plant eart! grid #ill be provided at bot! t!e ends of

t!e panel$ 'll !inged doors #it! electrical accessories #ill be provided #it!

flexible copper eart! connections$

WIRING :


5/18

iring of t!e control circuits #ill be carried out #it! +$5

*3 mm sie of 660/++00V grade multi strand single core copper flexible

#ires$ 'll T #iring #ill be carried out #it! 7$5 *3 mm #ires$ nter

connections in t!e starter and *8% feeders up to 6 'mps rating #ill becarried out #it! suitable rated copper conductor multi strand #ires$

'bove 6 'mps rating, 'l$ bus bars #ill be provided for interconnections$

'll t!e control #ires at t!e terminal bloc& #ill be identified

properly by providing suitable number / letter ferrules$ 'll t!e po#er #ires

#ill be identified properly by providing suitable "V color-coded sleeves$

Sa/&% /an%& 0#ar

MACHINER RE!UIRED-

ShearingC!""ing #a$hine CNC%

Tec!nical *pecifications of ; *!earing )ac!ine tem

*pecifications)odel )ercury67

)aximum cutting t!ic&ness 6mm)aximum cutting lengt! 700mm


6/18

*tro&e per minutes +7 timesutting angle +$5 )ain motor po#er +6+0>+670mm eig!t 6600&g

Ben&ing #a$hine CNC%

'(' Thi) #a$hine a&*+") ,!-- )"ee- .e-&ing )"r!$"!re/

0i1ra"i*n aging e-i#ina"e )"re))/ g**& rigi&i"2 an& high

)"reng"h/ an& 3ee+ high +re$i)i*n '(4 The en"ire ,ra#e rigi& g**&/ "he .*r3 i) )#**"h/ )a,e

an& re-ia1-e/ ea)2 "* *+era"e


7/18

'(5 In"r*&!$ing "he +rin$i+-e *, e-a)"i$ #e$hani$) "*

e,,e$"i0e-2 $*n"r*- &e,*r#a"i*n *, "he )"r!$"!re/ )* i" $an

*1"ain )a"i),a$"*r2 1en&ing #e#1er(

'(6The#a$hinea&*+")NaningESTUNE'81en&ing#a$hine&i)+-

a2)2)"e#4( 9ain S+e$i,i$a"i*n)Pre))!re KN :88W*r3"a1-e -eng"h ## 6888Di)"an$e 1e".een $*-!#n) ## 5848S-i&er "ra0e- ## '489a;( *+en heigh" *, "he )-i&er an& .*r3"a1-e

## 5:8De+"h *,"hr*a" ## 5489ain #*"*r +*.er 3. 7(


8/18

re"aining ra$3 #*0e) 1a$3 an& ,*r"h/ an& 12 &igi"a- &i)+-a2

#*1i-e &i)"an$e/ "here are "ra0e- ).i"$h -i#i" +*)i"i*n in 1*"h

1e,*re an& a,"er(

5(5 Ba$3=ga!ge +ar"% 1a$3=ga!ge +ar" !)ing #*"*r "* &ri0e/

"hr*!gh "he )+r*$3e" &ri0e ".* )$re. )2n$hr*n*!) #*0ing/

$*!n"er &i)+-a2) "he )i@e *, 3ee+=*,,/ $an #an!a- ,ine "!ning(

5(6 S2n$hr*ni@ing )2)"e#% Thi) #a$hine) #e$hani$a-

)2n$hr*n*!) #e$hani)# i) $*#+*)e& *, "*r)i*n )ha," an&

).ing ar# / )i#+-e )"r!$"!re/ )"a1-e an& re-ia1-e

+er,*r#an$e/ high +re$i)i*n )2n$hr*n*!)(5(


9/18

《Shee" #e"a- 1en&ing #a$hine "e$hni$a- $*n&i"i*n 》 >( 9ain

$*#+*nen") )"an&ar& $*n,ig!ra"i*n>(' Oi- $2-in&er>(4 Gear high +re))!re *i- +!#+

>(5 9ain e-e$"ri$% #*"*r >(6 H2&ra!-i$ 0a-0e>(< Sea-ing e-e#en" 9*!-& >(7 9*"*r )-i&ing>(: Di)+-a2 )2)"e#7( S!r,a$e "rea"#en" *, #a$hine( The !n&er -2ing &er!)"ing

+r*$e))ing/ +ain" !)e) high=gra&e +*-2!re"hane +ain"/ i, n*

)+e$ia- re?!ire#en" "he $*-*!r i) "he #an!,a$"!rer )"an&ar&

$*-*!r(:( Te$hni$a- &*$!#en" O,,er a ,!-- range *, Chine)e

in)"r!$"i*n ,*r !)e/ )a,e"2 *+era"i*n #an!a-/ e-e$"ri$a-

)$he#a"i$ &iagra#/ #a$hine "**-)/ h2&ra!-i$ +rin$i+-e

&iagra# ( A$$e+"an$e )"an&ar& a) "he $!)"*#er re?!ire#en") an&

+r*&!$" a$$!ra$2 a$$*r&ing "* "he na"i*na- in)"i"!"e *,

)"an&ar&) an& reg!-a"i*n)(


10/18

P!n$hing #a$hine

Punching machine specifications

Functions Punching Marking & Drilling

Max. size of workpiece (mm) 15 ×!

Max. "iameter of punching (mm) #$%

Plate thickness of punching (mm) 5$5

Max. "iameter of "rilling (mm) #50

Max. 'hickness of "rilling (mm) mm

Punching force (*) 1

Marking force (*) !

Min. "istance +etween hole an" plate e"ge (mm ) $5

Dimensions of marking characters 1,1,1- (+ customers/ re0uest)

uantit of characters 1

Die2stations 3.

Precision 42.5mm

Programming mo"e6nput + ke+oar"7 89$3$ & :9; interfac e


11/18

S"ee- )hee" "* $hanne- r*--er%

STEEL SHEET TO CHANNEL ROLLER

FUNCTIONS ROLLING,BENDING,MARKING

Dimensionsof workpiece mm! "## mm

N$m%er of form&'ios Up'o (

S)ee' ')ickness for ro** " mm

Ro**in+ spee -"m.min

T/pe of m&'eri&* S'ee* G"01

Benin+ force KN! 1## KN

M&rkin+ force KN! (1 KN.s'&'ion

Die2s'&'ions -03##

4recision 5.2#31mm

6/r&*ic press$re " %&r

O7er&** imensionsm! #38 9-31 91

To'&* we+)' of m&c)inek+! 1###3##

A!"*#a"e& +*.&er $*a"ing )2)"e#%

• "re treatment e3uipment of po#der coating line


12/18

• "aint *pray 2oot!

• uring oven and drying oven

• 'utomatic *praying and (eciprocating ngine

• "o#der (ecovery 3uipment

• "aint spray gun

• *!ot blasting mac!ine

Pre "rea"#en" e?!i+#en" *, +*.&er $*a"ing -ine%

8ipping trenc! +: 8egreasing 8ipping trenc! #ill be of 6000mm

lengt! ?=000mm breadt! ?+500mm !eig!t8ipping trenc! 7: "!osp!ating trenc! #ill be of 6000mm lengt!

?=000mm breadt! ?+500mm !eig!t8ipping trenc! : (insing 8ipping trenc! #ill be of 6000mm lengt!

?=000mm breadt! ?+500mm !eig!t'cid %iltration unit: acid filtration unit #it! motor pump, filter

re3uired pipes)otorised cleaning brus! +,7: rotating brus! steel #ired for cleaning

rust after dipping #it! 0$


13/18

La1*!r +*)i"i*ning%

(e3uired labour for positioning t!e mac!inery, cranes and !oists for

placing mac!inery

O"her e?!i+#en")%

elding mac!inesHand grinding mac!inesHole sa# cutters8ie set cutters!ipping tools*elf drilling scre# mac!ines!annel cutting mac!inesHand tools sets


14/18

La'#ut-


15/18

PROCESS-C!""ing )e$"i*n% 'll t!e loaded s!eets are s!eared as per re3uirement in

cutting section for c!annels doors and closures as per t!e

dimensions and sies of t!e #or& .obs


16/18

Ben&ing )e$"i*n%'ll t!e s!eared s!eets are made into c!annels and doors,

partitions as per t!e given #or& .ob$

P*.&er $*a"ing )e$"i*n% 2ended c!annels, doors, partitions are #as!ed in < processes

consisting of c!emical degreasing, pic&ling, p!osp!ate by !emical

as!ing and finally finis!ed #it! po#der coating$

Fi;ing )e$"i*n% 'fter ba&ed in oven all materials come into fixing section #!ere

all c!annels, doors, partitions are fixed and final s#itc!gear fixing is

completed and sent to pac&ing section$

Pa$3ing )e$"i*n% 'll panels are pac&ed for safe transportation

She& % Totally constructed s!ed #it! dim +5 m x 0 m for placing t!e

mac!inery,+5 m x 0 m for storage

MACHINER COSTING-

SL

NO

MACHINER

SPECIFICATION

AMOUN

T IN

LACS1 1TT;4 )'H; ; @"('T8 2*

2

2;8;4 )'H; ;

@"('T8/H';;9 )'A( "*" "@8( @'T;4 @;T';( ,)


17/18

9T('99B H'T8

( 9T('9 %?1(*,T)* 1)

) )'H;(B "@*T@;;4,2'*);T*

* V9 2')*,@(A (

, @TH( C1");T 13

*H8 @*T;4 *

T@T'9 @*T 180


18/18

MAR+ET ANALSIS- Total consumption of panel boards in 'nd!ra "rades! #as

estimated at 00 lacs per mont! #!ic! excludes distribution boxes

and for meter boards it #as estimated to be 60 lacs t!e

apartments are gro#ing day by day as per development of cities

from time to time$ 1nder t!e construction of capitol for '" state a

estimate states 70000 registered offices are being s!ifted from old

capitol #!ic! re3uire ade3uate infrastructure and facilities$

)ore t!an 700 panel manufacturers are available in 'nd!ra "rades!

#!ere no mass production of panels is not available up to no#$ 'n

automation of panel building unit ma&es more number of panels

made under one roof #!ic! ma&es transportation cost very lo# as

compared to individual semi automated panel building units$

nclosures for s#itc!gear, distribution boards and #as!er ma&ing

can be done as by products$

Electrical Panel Board Project Report

Documents

Transcript of Electrical Panel Board Project Report