Screen Reader Access Skip to Main Content Font Size   Increase Font size Normal Font Decrease Font size
Indian Railway main logo
Search :
Find us on Facebook   Find us on Twitter View Content in Hindi
National Emblem of India

About Us

Divisions

News & Updates

Tenders

Supplier Information

Passenger information

Contact Us



Goto Yahoo!!


 
Bookmark Mail this page Print this page
QUICK LINKS


 

TRACTION DISTRIBUTION

SEALDAH

EASTERN RAILWAY


ELECTRICAL - TRD

  • TRACTION DISTRIBUTION department is responsible for maintenance & operation of Overhead equipments, Power supply installations, Substation Installations & remote control to supply necessary electric power to Electric Locomotive/EMU.

  • Electric Traction with 25KV ac was first commissioned on Sealdah Division in 1963 between Sealdah – Naihati and out of total 704.67 RKM in this division 690.075 RKM, i.e. 97.92% route is electrified. The total electrified TKM in Sealdah Division is 1724.60.

  • Traction power supplied from various Feeding post and traction sub-station is controlled by Traction Power Controller (TPC) from Remote Control Centre situated at Sealdah control room.

  • The total number of switching station in this division is 72 including Feeding Post/Traction sub-station. All the operations of these switching posts are controlled by TPC from RCC at Sealdah i.e. remotely operated from RCC at Sealdah.

  • The Remote control system is completely microprocessor based SCADA system where data is logged along with supervisory control. In Sealdah Division SCADA communication is done through OFC.

  • The OHE is maintained by 12 Nos. OHE depots located at Narikeldanga (Sealdah), Barrackpore, Halisahar, Ranaghat, Debagram, Cossimbazar, Barasat, Basirhat in Sealdah North & Central Section and Sealdah (South), Sonarpur, Baruipur & Lakshmikantapur in South Section.

  • Power supply installations are maintained by three nos. depots located at Narkeldanga (Sealdah), Naihati , Sonarpur and one sub depot at Debgram. Besides this Division has one Central Store Depot located at Sealdah, one Tower Wagon Maintenance Depot located at Narkeldanga. Also one Construction Depot located at Sealdah is looking after different Construction activities executed by this division.

  • 25 KV, 50 Hz Single Phase supply for electric traction to feed OHE in SDAH Division is taken from West Bengal State Electricity Distribution Co. Ltd. The Division receives Power at two levels – 25 KV Single Phase supply derived from 5 Grid sub-station owned by WBSEDCL and fed to OHE though 5 feeding post viz. Titagarh, Ranaghat, Ashoknagar in SDAH/North Section and Sonarpur, Lakshmikantapur in SDAH/South Section.

  • 132 KV supply taken from WBSEDCL through Railway owned TSS at Barasat, Debagram & Cossimbazar.

  • 132KV supply is taken from M/s CESC through Railway owned TSS at Chitpore.




ORGANISATION CHART



A S S E T S


Sl. No.

Items

Sealdah

1.

Electrified Route (Km)

690.075

2.

Electrified Track (Km)

1724.606

3.

132 KV Traction Sub Station

04 (Chitpur, Barasat, Debagram & Cossimbazar)

4.

Feeding Posts

05 (TGH, RHA, ASKR, SPR & LKPR)

5.

Switching Station

64

6.

Staff Strength (S/S)

850 (0.4928 per TKM)

7.

Total on Roll Staff

804 (0.4661 per TKM)

8.

OHE Maintenance Depots

12

9.

PSI Maintenance Depot

4

10.

Tower Wagons

14

(8 Wheeler – 06 nos.

4-Wheeler – 09 nos.)


Particulars of TSS/Feeding Posts of Sealdah

Sl.

No.

LOCATION OF

TSS /GSS/FP

Transformer

with capacity

Power supply authority

Contract

Maximum demand (CD)

Av. Maximum Demand during

19 – 20

(APR – SEP)

1.

CP/TSS

01 nos. each

21.6 MVA

CESC

18000

17500

2.

TGH/FP

02 nos. each

20 MVA

WBSEDCL

17000

15189

3.

SPR/FP

02 nos. each

20 MVA

WBSEDCL

18000

17291

4.

ASKR/FP

02 nos. each

7.5 MVA

WBSEDCL

4800

4549

5.

RHA/FP

12.5 MVA and

10.0 MVA

WBSEDCL

13000

12016

6.

LKPR/FP

02 nos. each

12.5 MVA

WBSEDCL

10000

10194

7.

BT/TSS

02 nos. each

21.6 MVA

WBSEDCL

12000

11200

8.

DEB/TSS

02 nos.

21.6 MVA

WBSEDCL

5400

5190

9.

CSZ/TSS

02 nos.

21.6 MVA

WBSEDCL

4700

4714




Electrified Section for MEMU/EMU trains for Public Service


Special Cleanliness drive