Nothing Special   »   [go: up one dir, main page]
Scribd
Upload
294 views9 pages

Electrical Maintenance Spares

Uploaded by

Yogendra Kumar Sahu

This document summarizes the stock of various circuit breakers, transformers, relays, and other equipment maintained by Yogendra Sahu. It includes 12 vacuum circuit breakers, 9 air circuit breakers, and other equipment such as ammeters, voltmeters, and relays. The stock items have descriptions of their make, type, ratings and quantities installed and required. This document thus provides an inventory list of electrical equipment along with their key specifications.

Copyright:

Attribution Non-Commercial (BY-NC)
Download as XLS, PDF, TXT or read online from Scribd
Download as xls, pdf, or txt

Electrical Maintenance Spares

Uploaded by

Yogendra Kumar Sahu
294 views9 pages
This document summarizes the stock of various circuit breakers, transformers, relays, and other equipment maintained by Yogendra Sahu. It includes 12 vacuum circuit breakers, 9 air circuit breakers, and other equipment such as ammeters, voltmeters, and relays. The stock items have descriptions of their make, type, ratings and quantities installed and required. This document thus provides an inventory list of electrical equipment along with their key specifications.

Original Description:

PLANT SPARES

Original Title

ELECTRICAL MAINTENANCE SPARES

Copyright

© Attribution Non-Commercial (BY-NC)

Available Formats

XLS, PDF, TXT or read online from Scribd

Did you find this document useful?

Is this content inappropriate?

This document summarizes the stock of various circuit breakers, transformers, relays, and other equipment maintained by Yogendra Sahu. It includes 12 vacuum circuit breakers, 9 air circuit breakers, and other equipment such as ammeters, voltmeters, and relays. The stock items have descriptions of their make, type, ratings and quantities installed and required. This document thus provides an inventory list of electrical equipment along with their key specifications.

Copyright:

Attribution Non-Commercial (BY-NC)
Download as XLS, PDF, TXT or read online from Scribd
Download as xls, pdf, or txt
294 views9 pages

Electrical Maintenance Spares

Uploaded by

Yogendra Kumar Sahu
This document summarizes the stock of various circuit breakers, transformers, relays, and other equipment maintained by Yogendra Sahu. It includes 12 vacuum circuit breakers, 9 air circuit breakers, and other equipment such as ammeters, voltmeters, and relays. The stock items have descriptions of their make, type, ratings and quantities installed and required. This document thus provides an inventory list of electrical equipment along with their key specifications.

Copyright:

Attribution Non-Commercial (BY-NC)
Download as XLS, PDF, TXT or read online from Scribd
Download as xls, pdf, or txt
You are on page 1/ 9

STOCK MAINTANED by Yogendra Sahu (A.G.M.

)
Sl no

Descrition

Make

Rating

SF6
Circuit
breaker

Rated voltage-145KV,Isc-40KV,t-3s,Id-10KV,Uw650KV,Urw-275KV,fre.-50Hz,In-3150A,Control voltage-DCSiemens 110V,Operating voltage-AC-240V

Vaccum
Circuit
breaker

Siemens

Ir-1250A,Ur-36KV,f-50Hz,Ics-31.5KV,Up-170KV,tk-3 s,

Vaccum
Circuit
breaker

Ir-3150A,Ur-12KV,f-50Hz,Ics-40KV,Up-75KV,tk-3 s,Ic-25A
Siemens DC Comp -32%

Vaccum
Circuit
breaker

Ir-1250A,Ur-12KV,f-50Hz,Ics-40KV,Up-75KV,tk-3 s,Ic-25A
Siemens DC Comp -32%

Air
Circuit
breaker

Siemens

Air
Circuit
breaker

Air
Circuit
breaker

Model/Type

Location

Inst
QTY

3APIFG

132 switch yard

3AH3315-2

33KV,Incomer/
Outgoing

3AH3116-7

37.5MVA
Xmer,Bus
coupler&TG
Incomer

3AH3116-2

2.5MVA
Xmer,BFP

3WL1340-4DG465FA2Z+C20+F23+K07+R21
+R15+R30
Common PCC

In max-3200A,Ui-1000A,Uimp-12KV,50/60Hz,IcsSiemens 80KV/75KV,Icw/0.5s-80KV/75KV,Ue-440-690V

3WL12-3DG36-5FA2Z+C20+K07+R21+R15 Boiler PCC&


+R30+P23
Common PCC

In max-2500A,Ui-1000A,Uimp-12KV,50/60Hz,IcsSiemens 55KV/50KV,Icw/0.5s-55KV/50KV,Ue-440-690V

3WL1225-2DG365FA2Z+C20+K07+R21+R15
+R30+P23
Common PCC

In max-4000A,Ui-1000A,Uimp-12KV,50/60Hz,Ics100KV/80KV,Icw/0.5s-100KV/80KV,Ue-440V-690V

Air
Circuit
breaker

Air
Circuit
breaker

10

Air
Circuit
breaker

11

Air
Circuit
breaker

12

LBS

Siemens

Siemens

In max-2000A,Ui-1000A,Uimp-12KV,50/60Hz,Ics55KV/50KV,Icw/0.5s-55KV/50KV,Ue-440-690V

3WL1220-2DG365FA2Z+C20+K07+R21+R15
+R30+P23
Common PCC

In max-1250A,Ui-1000A,Uimp-12KV,50/60Hz,Ics50KV/50KV,Icw/0.5s-50KV/50KV,Ue-440-690V

3WL1106-3DG365FA2Z+C20+K07+R21+R15
+R30+P23
Turbine MCC

3WL1110-3DG365FA2Z+C20+K07+R21+R15
+R30+P23
Common PCC

In max-1000A,Ui-1000A,Uimp-12KV,50/60Hz,IcsSiemens 65KV/50KV,Icw/0.5s-65KV/50KV,Ue-440-690V

In max-630A,Ui-1000A,Uimp-12KV,50/60Hz,IcsSiemens 65KV/50KV,Icw/0.5s-65KV/50KV,Ue-440-690V

3WL1106-3DG365FA2Z+C20+K07+R21+R15 Common PCC&


+R30+P23
Common MCC
11KV (in
substaion)

9
1

Req.
QTY

11KV side
Sl no

Descrition

Make

CT

Pragati

CT

Pragati

CT

Pragati

CT

Pragati

PT

Pragati

Descrition

Make

Type

CT Ratio

Location

IL:- 12/28/75 KVp, STC-40KV,for


1sec, Burden:- 15VA, CL:->C10.2, c2-> 5p20, C3-> 5p20,
window size 105x75mm
2400/1-1-1A
TG Incomer
Wound, 11KV, STC-40KV,for
1sec, C1-15VA/Class-0.5,
C2-5VA/CL-5p20,
C3-5VA/ CL-5P20, Sr.(R)
05/224558, (Y)05/224557,
(B)05/224556
150-450/1-1-1A
7.5 MVA
Wound, 11KV, STC-40KV,for
3sec, C1-7.5VA Class-0.5,C25p20,Sr. No (05/224526,27,
33,)05/224530,34,32,05/224539,
37,36,05/224538,40,28,05/22453
1,29,35
150/1A
2.5MVA
Wound, 11KV, STC-40KV,for
1sec, Type-Des:11E C17.5VA,/Class-1.0,C2-5VA/Class5p20,Sr. No.05/224547,51,52,05/224548,49,5
3, 05/224555,54,50
50/1A
BFP
Bus PT-1,2&
Burden-100VA, Cl-0.2,
11kV/110V/110V 7.5 MVA`

Voltage

11KV

11KV

11KV

11KV
11KV

33KV SIDE
Sl no

1 CT

Pragati

2 PT

Pragati

Type
Ratio
type DES:- 33F,type-wound,
IL-36/70/170 KVp, HSV=36KV/
STC 26KA for 1Sec, In.Class-B
C1:- 5VA, CL-0.5, Sr.No.05/224568,69,70,05/224565,66,6
7
50/150:1/1
Sec-100VA, Cl-0.5,Ter:- 50VA,
Cl:- 3P,Sr.No.:224668/69/70/71/72/73
33KV / 110V

Location

Voltage

33KV feeder 33KV

33KV feeder 33KV

132 KV Side
Sl no

Descrition

Make

Type

Ratio

Location

Voltage

Inst QTY Req. QTY

3set

1 set

1set

1No.

5set

1SET

3 set

1set

3 set

1set

Inst QTY Req. QTY

2 SET

2 No.

2 SET

2 No.

Inst QTY Req. QTY

STOCK MAINTANED
Sl no
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Descrition
Ammeter
Voltmeter
Voltmeter
EnergyMeter
EnergyMeter
EnergyMeter
Annunciator
Annunciator
Annunciator
Annunciator
Aux Relay
Tripping relay
Aux Relay
Aux Relay
Control relay
Trip circuit supervision relay
Earth fault relay
Over current relay
No voltage relay
Trip relay
Breaker control Switch
Selector Switch
Manual start/stop switch
Manual start/stop switch
Indication Lamp
Indication Lamp
Indication Lamp
Indication Lamp
Indication Lamp
Indication Lamp

Make
Conzerv
Conzerv
Conzerv
Conzerv
Conzerv
Conzerv
Minilec
Minilec
Minilec
Minilec
Areva
Areva
Alstom
Alstom
Alstom/EE
Areva
Areva
Areva
Alstom
Areva
Kaycee
Siemens
Siemens
Siemens
Siemens
Siemens
Siemens
Siemens
Siemens

Type
DM3258
DM 3261
DM3257
DM5230
EM6400
EM6400
MBAS9400
MBAS9400
MBAS9400
MBAS9400
3 VAA
VAJ
1 VAA
2 VAA
VAJC
VAX MK II
CDG
CDG
VAG
VAJH
ODS
1 Pole, 2 Way
Red
Green
3SB 1401(Red)
3SB 1402(Green)
3SB 1403(Amber)
3SB 1404(Blue)
3SB 1407(Yellow)
3SB 1405(White)

Rating
CT-150/1A
11kV
11/33KV
150/1A
50-150/1A
2400/1A
6 Output
14 Output
12 Output
16 Output
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
5A, 230VAC
20A, 660VAC/DC
16A, 250VAC/DC
5A, 230VAC
5A, 230VAC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC

Aux
supply
110VAC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA

Inst QTY Req. QTY


7
1
8
4
3
4
3
7
1
1
27
19
32
4
6
2
3
3
2
4
24
18
22
22
28
22
22
28
6
22

STOCK MAINTANED
Sl no
1
2
3
4
5
6

Descrition
Relay 7SJ 6001
Relay 7SJ 6022
Relay 7SJ 62
Relay 7RW 6000
Relay 7UT 61
Relay SA 610

Make
SIPROTEC/SIEMENS
SIPROTEC/SIEMENS
SIPROTEC/SIEMENS
SIPROTEC/SIEMENS
SIPROTEC/SIEMENS
SIPROTEC/SIEMENS

Type
O/C
O/C back up
Diff. ref. std.E/F
Distace protection

Rating

Aux
supply
110VDC
110VDC
110VDC
110VDC
110VDC
110VDC

Inst QTY Req. QTY


7
3
5
3
2
1

You might also like