INDEX OF CONTENTS Section: I

Sl No Item Page No 1 Single Line Diagram: ER Grid(220kV & Above) 1 2 Power Map: ER Grid( 220kV & Above) 2 3 Power Map: Bihar 3 4 Power Map: DVC 4 5 Power Map: Jharkhand 5 6 Power Map: Odissa 6 7 Power Map: West Bengal 7 8 Power Map: Sikkim 8 9 Power Map: CESC 9

Section: II

Sl No Item Page No 1 Power Map: Bhutan 10 2 Power Map: Nepal 11 3 Power Map: BanglaDesh 12

Section: III

Sl No Item Page No 1 Communication Network : Eastern Regional

Load Despatch Centre. 13

Section: IV

Sl No Item Page No 1 Traction Network: East Central Railways 14 2 Traction Network: Eastern Railways 15 3 Traction Network: HWR-SLD-ASN Divn 16 4 Traction Network: South Eastern Railways 17

02175

Rectangle

BANGLADESH

Raigarh

POSOCO, ERLDCwebsite:www:erldc.org

Malda(PG)

Balimela(H)

ANDHRA PRADESH

CHHATTISGARH

Jabalpur

Ramagundam

AMARKANTAK

Kolar

Salakati

BHUTAN

ASSAM

SIKKIM1. MELLIBAZAR1a.Chiyachen2. TADONG3. SICHEY4. PHODONG5. NAMCHI6. ROTHAK7. GAYZING8. SORENG8a.SAGBARI

ChandrapurBirla Tyres

K'pongRammam

Jaldhaka

9CHUKHA

Alipurduar

Hamiltongunj

Coochbihar

Moinaguri

BIR(W)

10

SiliguriNBU

Purnia(PG)

Purnea(BSEB)

BalurghatMalda(W)

Lalmatia13

FSTPP

Raghunathganj

Gokorna

Katwa

Sainthia

Mejia

Waria(D)

BIHAR

DPL

Belmuri

BTPS

Ranaghat

23

TTPS

Bisnupur

Purulia(DVC)

Kol(D)

KTPSTamluk

RishraHM

Liluah

Hizli Hizli(D)

Egra

Joka

Jeerat

Lakh'pur

20

21

Chandil

W. BENGAL

1112

Lebong

Behrampur

Krish'ngr

Santipur

AmtalaBeldanga

Chan'kna

DVCKol(W)

Indravati(PG)Therubali

IMFAMohana

BhanjanagarAska

Ganjam

Balugaon

NayagarhChandaka

Khurda

PuriNimapara

Bhubaneswar

CuttackBidanasi

ChoudwarICCL

PPL

Paradeep

Pattamundai

Jajpur Rd

Bhadrak

Duburi

Brahmanipal Facor

BalgopalpurBalasore

Jaleswar

Baripada

ICCL

PolaspongaJoda

343536

37Rajgangpur

SaintalaTurla

Kesinga

DhenkanalChainpal

FCI

TTPS

TSTPP

40 41

42

NALCO

AnugulORISSA Kendrapara

38

Khariar

TensaBolani

Jamshedpur

Katihar

Kahalgaon

NEPAL

Mtn

Rourkela

Howrah(W)

Siwan

Motihari

Betiah

Ramnagar

BHPC,Valmiki'ngr

Gandak

MTPS

SitamariKosi

Samastipur

Darbhanga

Saharsa

N'gachia

KhagariaBarauni TPS

Jamui

JamalpurSabourLakhisarai

Shekhpura

Nawadah

SHPS

HatiaKamdara

Gumla

Ramch'pur

JAM(D)

Namkum

Mosabani

Goelkera

Noamundi

Kendoposi

Rajkharswan28

Dalbhumgarh

22

25

9. ODLABARI10. CHALSA11. NAGRAKATA12. BANARHAT13. KHEJURIA14.KUMARDHUBI15. RAMKANALI16. KALIPAHARI17. UKHRA17a.BURNPUR18. MUCHIPARA18a. DHANBAD19.BOLPUR20.SATGACHIA21.BURDWAN22.ADISAPTAGRAM23. DHARAMPUR24. CHANDITALA24a.BAGHATI25.MANIQUE(DVC)26. GOLMURI27. JADUGUDA28. ADITYAPUR29.PATNA30.MITHAPUR31.GAIGHAT 32.BARIPAHARI33.SULTANGANJ

26

27

34. BARAJAMDA35. BHALULATA36. ROURKELA37.RSP38.RAIRANGPUR39. RENGALI (PG)40. RENGALI (O)41. RENGALI (PS)42. NANDIRA43. JAYPORE TR.44. CH. KUSUMI45. MALIGUDA46. MANBAR47.MACHKUND48.JAGATS'PUR49.KHANDAGIRI50. P.KHEMUNDI51. NEW DHUBURI51a. JINDAL52.JAKHAPURA Tr.52a. MAHESWARI53. D. Pahandi

Jamtara

Bankura

Raiganj

Gola(D)

Hatidah

PAR(D)

Lower Sileru

SIKKIM

LLHP

4

Teesta

Fatuha

Hazipur

Bodhgaya

Dehri

PatratuTenughat

B'shariff(B)

Chapra

Arrah(B)

Khagaul

30Sahupuri

Kudra

Karmanasa

SonenagarGaya

Rafigunj

Rajgir

Rihand

Ramgarh(D)

Barhi(DVC)

UTTARPRADESH

Garwa

Jhan'bad

Dumraon

GazipurZamania

Allahabad

Azamgarh

Singrauli

Vindyachal

NOT TO SCALE

SambalpurHirakud

IndalBurla(H)

ChiplimaBargarh

IB (T)

Jharsuguda

Bolgangir

Phulbani

39

Korba(E)

Brajraj'ngr

KSTPP

Korba(W)

Barsur

BhataparaBhilai

PendurthiGazuwaka

Garividi

PadwaMachkund(Rd)U.Kolab Sunabeda

46

43

Damonjodi

Rayagada

45

47

ArakuT.B.

BobbiliFacor

Tekkali

Srikakulam

VijaynagaramGoldstar

Ridhisidhi

T Vada

Upper Sileru

Jaynagar

44

T.khuntiBerhampur

IRE

Jaypore(PG)

Dhulian

61

2 3

5

78

Rangit

BKSR

19

Soro

48

49

Nuapatna

31 3229

Narendrapur

FALTA

TCF

Bokaro

CTPS

Maithon

Sindri

Putk Panchet

Nimiaghat BalihariJapla

Tolra

JHARKHAND

Southern

CH'MIR

M'jhut

B'BUDGE

Khl(BSEB)

15

Sasaram

A. SINGH50

PatnagarhSonepur

Barkote

Redhakhol

Raipur

Tar'swar

Raina BasirhatBongaon

PinglaBalichak

Haldia

NJP

Raigarh

Mer'mdali

GangarampurSamsi

Birsingha DomjurJangipara

Uluberia

Khanayn

Ram'hat

Mankar

24

CLC

2nd Mile

16

1718

Kalrangi

K.ngr

Sun'garh

L̀&T

Nalda

Ispat Alloys

Jajpur TownMesco

Chandikhol

Ranasingpur

Oswal

Junagarh

Chatrapur

Sonarpur

S.L.

AshoknagarBarasat

Kalyani

Debogram

Bidhan'ngr

Tarkera Chhend

Dharma

Kodarma(DVC)Deogarh

14

(PG)33

Farakka

PG

J.K.Paper

PAT(D)RAY

N.KARANPURA

HAZARIBAGH

Santaldih

K'swariKonar

B'pada(PG)

Gangtok

N. Haldia

17a

TALA

SIN'GAON

MALBASE

MZ'PG

GOROKHPUR

Gopalganj

Dalkhola

BINAGURIBirpara(P)

New Dhuburi

52

Jagn'pur

RambhaSolari

Arati Steel 52a

Chaniposh

51aBoidna

Bhusan CPP

Budhipadar

53

Bon'gaon

BSSL

Subhasgram

Kasba

PPSP.Bagmundi

HPCL

Arambag

Dankuni

BALIA

Patna(PG)

Pandual

JaynagarPhulparas

Supuol Ud'ganj

DUHABI(NEPAL)

KishanganjPhorbis'ganj

Dhaka

Banka

BelaganjBikramganj

S'ram(B)

Barh

Ranchi

Katapali

Sagardighi

PAR(PG)Asansol

Barjora

Tata

8a

Sipat

Sarnath

(WB)

BARH

Jindal

Mendashal

Rgh'pr

Contai

Raj'hatJhar'gm

Lalgola

24a

RashmiTat

Buxar

Muz'pr

Vaishal

Shetalpur

Binta

Mulasganj

Ekn'sarai

ERLDC

R/B

DSTPS

VAL

Sterlite

Begusarai

cesc

GayaPG

Fathepur

Rag'pur

Nabinagar

Adhunik

Jagdispur

Bol'gir(PG)

GMR

Dal(P)

TISCO

Banka(PG)

Keonjhar

Kgp

MAY-2014

Sipara

Madhubani

Bheramara

66 KV132 KV220 KV400 KV765   KVTHERMALHYDRO

1a

Madhepura

Lak'sar(PG)

JITPL

Dharamjaygarh

Ranchi

Rangpo

IOCL

Latehar

Lohardanga

Laxmipur

New

EMSS

Chuzachen

पावर मपै िस कम

26/04/2012 Page 9

26/04/2012 Page 10

26/04/2012 Page 12

WIDEBAND COMMUNICATION SYSTEM FOR EASTERN REGION

Barkote (Repater Shelter)

Ranchi

Tower #146 ( Repeater shelter)

Tower # 226( Repeater Shelter )

Kutra

Bargaon Tower # 313 ( Repeater Shelter )

R hiSLDC

WEST BENGAL

ORISSAHatia

Belmuri

Burdwan

Mankar

MejiaWaria

HowrahSLDC

Durgapur

CTPS

STPS

Bokaro-B

Budhipadar

Patna

Hajipur

Fatuha

BodhgayaManpur

RajgirAtari

Biharshariff(BSEB)

Jamshedpur ( CS )

HVDC

Rourkela(CS )

Barchana

Naupada

Jajpur Town

Kamakhyanagar

Meramandali

Chainpal

Bhubaneswar

BIHAR

Jeypore(CS)

JayanagarJJSub LDC

Therubali

Narendrapur

Chandaka

SLDC

VidyutBhavan

Sub LDC

Sub LDC

Duburi

Mathkargola

Chandil

SLDC

LalganjMujaffarpur

SLDC

CPCC

Calcutta ERSCC

Kalipahari

Microwave Link with Station :Microwave Repeater Station :Fibre Optic Link with Station :Monitoring Centre :

LEGEND:-

Biharshariff(CS)

JHARKHAND

Maithon-G

Kahalgaon (CS )U /

G

Bamra

Mendhasal

Tarkera

(Repeater )Akusingha

Kalyaneswari

DVC HQ

TSTPPUnder PDT

80M

60M

BackupPDT

Farakka(CS)

Jeerat

Kasba

Malda(CS)

Siliguri (CS)

NBUSub LDC

India -Bhutan

border at 90 km

30M

BackupPDT

RTCC link bet Jey- Dgp For Indrvati & Jeypore RTU.

80M

26/04/2012 Page 13

Dhanbad JN271 Km

Pradhan Khanta262 Km,12 MVA2x13.5,R-Y Ph.

Kumardhubi232 Km,13 MVA

1x25+1x16,R-B Ph.

Asansol JN 213 Km

Waria

Burdwan107 Km,16 MVA2x 25,Y- B Ph.

Saktigarh

Memari NS

Adi'gramR-Y Ph,2x20

Bandel JN40 Km Garifa

NS

Naihati JN

KalyaniNS

Ranaghat

Shantipur

Krishnanagar NS

Titagarh19 Km 2X20

Dum Dum Jn7 Km

SEALDAH

Ballygunge JN5 Km

Sonarpur JN15 Km, 12.5 MVA

2X12.5R-Y Ph

Canning45 Km

Baruipur JnNS, 25 Km

Diamond Harbour60 Km

Lakshmikantapur62 Km, 5 MVA1X12.5 MVA,

Seoraphuli JNBaranagar

NS

Birati NS11.5 Km

Asoknagar19 Km,8 MVA2x 7.5,Y-R Ph.

Bongaon76 Km

Liluah

Rajgoda NS19 Km

Santragachi6.62 Km,R-B Ph.

Uluberia NS 35 Km

Kolaghat56 Km,Y-R Ph.

Panskura JN 71 Km

Balichak90 Km,10 MVA2x13.5/20, R-Y

Ph

Kharagpur JN 116Km

Kalipahar NS

Mankar NS

Bhadreswar

SaktigarhNS

Tarakeswar57 Km

Belmuri,47 Km,B-Y Ph.,12.5x1

Dankuni TSS15 Km 2x21.6 MVA

BalagarhNS

Dhatrigrm12.5 x 1

Mertala 16.5 Km

Katwa143 Km,12.5 x 1

Katwa

SitarampurJN 222 Km Chittaranjan NS

238 Km

Jamtara (JSEB)

Joramow NS284 Km

Haldia, 70 Km5.5 MVA,

1x10+1x12.5Y-B Ph.

11 MVA,2x12.5R-B Ph.

Kakurgachi NS

Kalubathan NS

KalinarayanJN, 77Km

HowrahDVC

Tikiapara NS 1 Km

Kolaghat NS

Madpur NS

Sankarpur314 Km,5 MVA 1x13.5, Y-B Ph.

Lahaboni NS334 Km

B'Budge

HOWRAH

Joka Kasba

Jeerat

Namkhana

Jeerat

Singur NS

To Jajha

To Mumbai

Deoghar

Maithon

Sultanganj (BSEB)

Patherdih

CTPS

MHPSPHPS

DTPS1. Bidhannagar(WBSEB)2. Parulia(PGCIL)3. Kalyaneswari(DVC

Burdwan JN

Nabadeep

1.Raghunathganj2.sainthia

Agarpara NS

Ranaghat

KTPS

Dharampur

Satgachia1.Bidhannagar2. Jeerat

Baruipur NS

Howrah

BTPS

Southern Eastern Railway

TRACTION NETWORK OF EASTERN RAILWAY IN HOWRAH, SEALDAH & ASANSOL DIVISION

Hasnabad52 Km

Barasat

Bally NS

Beldanga NS167 Km

Debagram

Lalgola

Cassimbazar1x21.6 MVA1 x 15.5 MVA

Kamarkundu NS

KATWA

Dankuni

DharmaWBSEBCL

Bandel

Junction Neutral Section

Feeding Point Grid/Traction S/Stn

Power Stn E. Railway route

ERLDC

26/04/2012 Page 14

Gomoh JN301 Km

Dhanbad JN271 Km

Asansol JN 213 Km

BarabhumNS, 351 Km

Kustar NS,

Purulia320 Km,9 MVA,

1x10+1x12.5,R-Y

Anara Jn

Jaychandi-pahar Jn

Ramkanali9 MVA,2x12.5

Rukni NSTalgeriai NSChas NS

340 KmRajbera, 10 MVA,2x12.5,R-B Ph. Patherdih

316 Km10.5 MVA,

2x12.5,R-Y Ph.

Kendposi350 Km

7 MVA,2x10Y-B Ph.

Padapahar NS369 Km

Banaspani399 Km

Barajamda390 KmB-Y Ph.

Bolani404 Km

LotapahariNS323 KmJaraikela NSKalunga

NS429 Km

To GOA

Dhaghora NS

Bilaspurto

Mumbai

Raigarh587 Km 2x12.5R-Y Ph.

Jharsuguda517\ Km 13 MVA

1x12.5+1x13.5Y-R Ph.

Raigangpur442 Km 9 MVA

1x12.5+1x10 R-Y Ph.

Rourkela413 Km 12 MVA1x 12.5 R-B Ph.

Bokaro SO399 Km

Goelkera11 MVA2x 10.68R-Y Ph.

RajkharswanChakradharpur

2x13.5/20B-Y Ph

TRACTION NETWORK OF SOUTH EASTERN RAILWAY IN EASTERN REGION

SitarampurJN 222 Km

Dhutra NS

Bamra480 Km8 MVA

2x13.5/20R-B Ph.

Sagra NS BandamundaNS 399 Km

Bhalulata393 Km 9 MVA2x 13.5 R-B Ph.

KalubathanNS

Matari NS292 Km

Kansa-baha NS438 Km

Bankura, 5MVA,1x12.6

R-Y PhIndrabil NS

Bhujudih Jn

Bimitrapur

Dumetra NSBimlagarh

NS

Barsua

Kiriburu

Tarkera

Chandiposi437 Km

2x21.6, R-Y Ph.

Raigarh

BalimelaHPS

Rengali HPS

TarkeraBurla HPS

Sambalpur RaigangpurChandil

RourkelaJoda

Layabad NS

Patherdih MTPS

CTPS

Panchet

Roxi

Barajamda

Rajkharswan(JSEB)

Joda

Jamshedpur(DVC)

Bokaro(DVC)

ADRA JN

Bankura

Indrabil NS

Gardhrubeswar NS

Burnpur NS

Eastern Railway

Bishnupur

HOWRAH

Rajgoda NS19 Km

Santragachi6.62 Km,R-B Ph.

Nalpur NS 35 Km

Kolaghat56 Km,11 MVA2x 12.5Y-R Ph.

Panskura JN 71 Km

Balichak90 Km,10 MVA

2x13.5/20, R-Y Ph

Kharagpur JN 116Km

Hizli120 Km,Y-B Ph.

Jhargram NS153 Km

Dalbhumgarh202 Km,R-Y Ph.

Salgaghari247 Km,10 MVA2x 12.5R-Y Ph.

Galudih NS224 Km

Birajpur NS

Kandra JN

Maniki,384 Km,13.5 MVA,2x12.5

Y-B Ph.

Sini NS275 Km

Chaibasa NS314 Km

RajkharswanJN

Haldia, 70 Km5.5 MVA,

1x10+1x12.5Y-B Ph.

11 MVA,2x12.5R-B Ph.

Tikiapara NS 1 Km

Kolaghat NS

Kalaikunda NS

STPS

PTPS

Musabani

ToBhubaneswar

GamariaJN

Vishnupur NS

Howrah BTPS

KTPS

Chandrakona Dharma

Midnapur NS

MohalimarupNS,283 Km

Rajkharswan292 Km 10 MVA

1x10+1x12.5 R-B Ph.

TATI

BANO1X12.5+1X21.6

R-B

Kurkura

Bakaspur1X21.6

R-B

Givindpur

Lodhma2X21.6

Y-B

Hatia

Tatisilway1X20R-Y

Silli

Muri

Ramkanali

Jaleswar183 Km,

2x21.6mva

Contai Rd NS

Basta NS

Balasore231 Km,

2x21.6mva

Sora NS

Bhadrak294Km,DUBURI

Junction Neutral Section

Tr.Feeding Point Grid/Traction S/Stn

Power Stn E. Railway route

S. E. Central Railway

Drawan on

ERLDC

26/04/2012 Page 15

Karmanasa640 Km

12.5+13.35 MVA

Y-B Ph.

Kudra594 Km2x21.6R-B Ph.

Sonenagar550 Km

12.5+13.35B-Y Ph.

Rafiganj512 Km2x12.5R-Y Ph.

SasaramNS

573 Km

PhesarNS

530 Km

GuraruNS

Gaya480 Km2x13.35R-B Ph.

Paharpur433 Km13 MVA2x13.5R-Y Ph.

Koderma382 Km23 MVA

2x25R-Y Ph.

Barhi

Nimiaghat311 Km20 MVA

2x25,Y-B Ph.

GomohJN

Dhanbad JN271 Km

PradhanKhanta262 Km12 MVA2x13.5R-B Ph.

Kumardhubi232 Km13 MVA

1x25+1x16R-B Ph.

Asansol JN 213 Km

Durgauti NS630 Km

Ankorah NS389 Km

Japla364 Km5 MVA1x21.6B-R Ph

SatbahiniNS, 342 Km

Chainpur NS49 Km

Barkakana101 Km,8 MVA

2x21.6, Y-B

Ray150 Km10MVA

2x21.6,R-Y

Mahua MilanNS 179Km

Barwadi258 Km

1x21.6,Y-B

Tolra313 Km

8 MVA,2x21.6R-YPh

Telo NS12 KM

Bandhua NS455 KM

SitarampurJN 222 Km

Chittaranjan NS238 Km

Jamtara 252 Km

5 MVA 2x21.6

Joramow NS 284 Km

KalubathanNS

Matari NS292 Km

Gurpa NS 423 Km

Patratu NS120 Km

Rajabera2x12.5

KumandiNS

230 Km

DaltonganjNS

286 Km

Richi-Ghuta

203 Km

Sankarpur314 Km

5 MVA 1x21.6 Y-B Ph.

Jhajha367 Km

1x21.6 MVAB-R

Luckeesarai 422 Km2x21.6

R-Y Ph.

Mokama455 Km1x21.6 MVAY-B

Khusroopur515 Km1x21.6

B-R Ph.

Danapur555 Km2x21.6

R-Y

To

N. R

ly.

Lahaboni NS334 Km

Jamui NS390 Km

Barahia NS

437 Km

Patna CityNS 535 Km

Barh NS482 Km

Banahi NS618 Km

ARA592 Km1x21.6 Y-B Ph

Bihta NS571 Km

Dumraon647 Km1x21.6 B-R Ph

Gahmar NS678 Km

Zamania710 Km1x21.6 R-Y Ph

Kuchman NS744 Km

MughalsaraiJN

POWERGRID

Phusro NS29 KM

Gazipur(UP) Dumraon

Mutharapur(BSEB)

ARA(BSEB) Khagaul

B'Shariff

BodhgayaPTPS(JSEB)

FatuahHatidah Jamui

Deoghar

Maithon

Sultanganj (BSEB)

CTPS(DVC)

Putki

Hazaribag348 Km

21.6 MVAR-Y Ph.

BTPS(DVC)

B'Gaya B'shariff

Gaya(BSEB)Sahupuri(UP)

Ramgarh

BTPSNorthKaranpura

PTPS(JSEB)Sonenagar GarwahRIHAND

(UP)

TRACTION NETWORK OF EAST CENTRAL RAILWAY

Chaudhribandh NS328 km

Parsabad NS368 km

Chakand NS 81 KM

Jahanabad 49 KM1X21.6 MVA Punpun NS

11 KM

Chandauli NS658 KM

S.E. Rly.

Gola NS

EASTERN RAILWAY

Gomia 468 KM1x21.6,B-R Ph

Junction Neutral Section

Tr.Feeding Point Grid/Traction S/Stn

Power Stn E. Railway route

E. Central Railway

Drawan on

JamuriaJN271 Km

Katrashgar NS12 KM

NandiniLagunia

NS224 Km

Hazipur264 Km2x21.6 MVAR-Y

BarauniJN

Sonpur JN

Sitalpur NS289 Km

ChapraJNTo N. E. Rly.

ERLDC

26/04/2012 Page 16

PaduaR-B Ph

1x13.5+1x12.5

Suku NS147Km

Machkund RdR-Y Ph1x12.5

MaligudaB-Y Ph

1x13.5+1x12.5

Bheja NS147Km

ManabarR-B Ph2x12.5

Jarati NS205Km

Jeyporet NS224 Km

JeyporeB-Y Ph1x12.5

Dhanapur NS238 Km

Charamula KusumiR-Y Ph

1x12.5+1x10

AmbagaonNS

267 Km

Amagura

MP

To VizianagaramAP

2x21.6

Darliput NS127Km

Jaynagar

BalimelaHPS

Bhadrak 2x21.6

Soro Dulakhapatna

Jakhapura21.6

Kapilas Rd.

Kendrapara Rd.2x21.6

Naraj Marthapur

Kaipadar Rd.21.6,R-B Ph.

Mukteswarpur.

Solari.1x21.6,Y-B

Balugaon

Rambha1x21.6,R-Y

Chatrapur

Jagannathpur1x21.6,R-B Ph.

Sorla Rd.

Baruva1x21.6,R-B

Palasa

Salegaon.

Jorana Rd. 21.6

Dandimal

Meramundali2x21.6,Y-B

Talcher

Kandarpur

Goraknath 1x21.6

Paradeep NS

TRACTION NETWORK IN EAST COAST RAILWAY

To S.E. Rly To A.P.

Balasore Duburi

Baripada

Jajpur RdNarendrapur

Talcher

TokopalNS

Dilimili2x21.6

Y-R

sIlakjhoriNS

BalimelaHPS

Kumarsodra1x12.5

B-R

DebpalNS

Kawargaon2x12.5

B-Y

Gidam2x12.5

B-R

Bhansi2x21.6

B-Y

DantewaraNS

KirandulNS

Junction Neutral Section

Tr.Feeding Point Grid/Traction S/Stn

Power Stn Railway route

Drawan on

ERLDC

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