PROJECTS PROJECTS

IN IN

SOUTHERN SOUTHERN

REGIONREGION

PROJECTS IN THE SRPROJECTS IN THE SR

GENERATION EVACUATION PROJEGENERATION EVACUATION PROJECTSCTS

SYSTEM STRENGTHENING/ AUGMSYSTEM STRENGTHENING/ AUGMENTATION PROJECTSENTATION PROJECTS

INTER REGIONAL PROJECTSINTER REGIONAL PROJECTS

GENERATION EVACUATION GENERATION EVACUATION SCHEMESSCHEMES

KOLAR INTER TRIP KOLAR INTER TRIP SCHEMESCHEME

KOODANKULAM APPKOODANKULAM APP SPSSPS

NEYVELI TS-II EXPANSIONNEYVELI TS-II EXPANSION

KAIGA STAGE -IIKAIGA STAGE -II

MAHABOOB NAGAR

VEMAGIRI

GVK

GMR

VIJAYAWADA

GAZUWAKA

HYDERABAD

RAICHUR

GOOTY

RSTPP

BHADRAVATI

P

TALCHER

JEYPORE

SSLMM

MMDP

KALPAKKA

SIMHADRI

KURNOOL

KHAMMAM

N’SAGAR

ANNUAL GRID REPORT 2005-06SRLDC

EXHIBIT – E 1

TRICHY

KARNATAKA

TAMIL

NADU

KERALA130

216

NELAMANGALA

TALAGUPPA

KUDAKULAM APP

TIRUNELVELI

UDUMALPET

MADURAI

EDAMON

MUVATTUPUZHA(COCHIN)

TRICHURKARRIKUDI

TRIVANDRUM

400KV LINES EXISTING

400KV LINES UNDER CONSTRUCTION

EXISTING SUB-STATION

PROPOSED SUB-STATION

LEGEND

KUDANKULAM TRANSMISSION KUDANKULAM TRANSMISSION SYSTEM( 2000MW)SYSTEM( 2000MW)

KUDANKULAM-TIRUNELVELI KUDANKULAM-TIRUNELVELI 2 X 400 KV D/C LINES WITH 2 X 400 KV D/C LINES WITH QUAD (108 & 83 Km.)QUAD (108 & 83 Km.)

TIRUNELVELI-UDUMALPET TIRUNELVELI-UDUMALPET D/C LINE WITH TWIN D/C LINE WITH TWIN MOOSE (300Km)MOOSE (300Km) LILO OF BOTH CIRCUITS OF LILO OF BOTH CIRCUITS OF MADURAI-TRIVANDRUM LINE MADURAI-TRIVANDRUM LINE AT TIRUNELVELI ( 2 X 55 Km)AT TIRUNELVELI ( 2 X 55 Km) EDAMON-EDAMON-MUVATTUPUZHA MUVATTUPUZHA D/C LINE QUAD (150Km)D/C LINE QUAD (150Km) TIRUNELVELI-EDAMON 400KV D/C LINE (110Km).TIRUNELVELI-EDAMON 400KV D/C LINE (110Km). MUVATTUPUZHA-TRICHUR 400KV D/C LINE WITH MUVATTUPUZHA-TRICHUR 400KV D/C LINE WITH QUAD QUAD CONDUCTORS (90Km)CONDUCTORS (90Km)

KUDANKULAM TRANSMISSION KUDANKULAM TRANSMISSION SYSTEM( 2000MW)SYSTEM( 2000MW)

SUB-STATIONSSUB-STATIONS

NEW 400/220KV SUBSTATIONS AT TIRUNELVELI, NEW 400/220KV SUBSTATIONS AT TIRUNELVELI, MUVATTUPUZHAMUVATTUPUZHA

AUGMENTATION OF TRANSFORMATION CAPACITY BY ONE AUGMENTATION OF TRANSFORMATION CAPACITY BY ONE TRANSFORMER EACH AT UDUMALPET & TRIVANDRUM S/STRANSFORMER EACH AT UDUMALPET & TRIVANDRUM S/S

SUPPLEMENTARY TRANSMISSION SYSTEMSUPPLEMENTARY TRANSMISSION SYSTEM LILO OF ONE CIRCUIT OF 400KV MADURAI-TRICHY LILO OF ONE CIRCUIT OF 400KV MADURAI-TRICHY AT KARAIKUDI ( 60 Km) ALONG WITH SUBSTATION ATAT KARAIKUDI ( 60 Km) ALONG WITH SUBSTATION AT KARAIKUDI (TAMILNADU)KARAIKUDI (TAMILNADU)

LILO OF ONE CIRCUIT OF TALAGUPPA-NELAMANGALA LILO OF ONE CIRCUIT OF TALAGUPPA-NELAMANGALA 400KV LINE AT HASSAN ( 80 KM) ALONG WITH SUBSTATION AT400KV LINE AT HASSAN ( 80 KM) ALONG WITH SUBSTATION AT HASSAN.(KARNATAKA)HASSAN.(KARNATAKA)

KAIGA 3 & 4 TRANSMISSION SYSTEMKAIGA 3 & 4 TRANSMISSION SYSTEM

MYSORE-KOZHIKODE D/C LINE MYSORE-KOZHIKODE D/C LINE

LILO OF KOLAR-SRIPERUMBADUR LILO OF KOLAR-SRIPERUMBADUR AT MELAKOTTAIYUR (40KM)AT MELAKOTTAIYUR (40KM)

NARENDRA-DAVANGERE D/C LINE NARENDRA-DAVANGERE D/C LINE

SUB-STATION : 2 Nos. NewSUB-STATION : 2 Nos. New

NEW 400/220KV SUBSTATION ATNEW 400/220KV SUBSTATION AT KOZHIKODE & MELAKOTTAIYURKOZHIKODE & MELAKOTTAIYUR

22NDND 315MVA TRANSFORMER 315MVA TRANSFORMER AT AT HIRIYUR S/S. HIRIYUR S/S. BAY EXTENSION AT NARENDRA, DAVANGERE (KPTCL) & BAY EXTENSION AT NARENDRA, DAVANGERE (KPTCL) &

HIRIYUR.HIRIYUR.

KERALA

NLC-TS-II EXPANSION TRANSMISSION SYSTEMNLC-TS-II EXPANSION TRANSMISSION SYSTEM

2 NOS. 400KV S/C LINES FROM 2 NOS. 400KV S/C LINES FROM NEYVELI-TS-II (EXISTING) NEYVELI-TS-II (EXISTING) TO NLC TS-II (EXPAN) (8 KM).TO NLC TS-II (EXPAN) (8 KM). NEYVELI-PUGALUR D/C LINENEYVELI-PUGALUR D/C LINE

PUGALUR-MADURAI D/C LINEPUGALUR-MADURAI D/C LINE

UDUMALPET-ARASUR D/C LINEUDUMALPET-ARASUR D/C LINE

LILO OF NEYVELI-SRIPERUMBU-LILO OF NEYVELI-SRIPERUMBU- DUR LINE AT PONDY.DUR LINE AT PONDY.

SUB-STATIONSUB-STATION

NEW 400/220KV SUBSTATIONS AT PUGALUR, ARASUR & NEW 400/220KV SUBSTATIONS AT PUGALUR, ARASUR & PONDICHERRY.PONDICHERRY.

T N

KERALA

KARNATAKA

SYSTEM STRENGTHENING SYSTEM STRENGTHENING SCHEMESSCHEMES

400 KV D/C KAIGA-NARENDRA400 KV D/C KAIGA-NARENDRA 400 KV D/C MADURAI-TRIVANDRUM400 KV D/C MADURAI-TRIVANDRUM 400 KV D/C NELMANGALA-SOMANAHALLI400 KV D/C NELMANGALA-SOMANAHALLI 400 KV D/C RAICHUR-GOOTY LINE400 KV D/C RAICHUR-GOOTY LINE LILO OF SRISAILAM-NUNNA AT N’SAGARLILO OF SRISAILAM-NUNNA AT N’SAGAR LILO OF N’SAGAR-RAICHUR AT LILO OF N’SAGAR-RAICHUR AT

MEHBOOBNAGARMEHBOOBNAGAR LILO OF NELLORE-MADRAS D/C AT LILO OF NELLORE-MADRAS D/C AT

ALMATHIALMATHI

INTER REGIONAL INTER REGIONAL SCHEMESSCHEMES

22NDND POLE AT GAZUWAKA POLE AT GAZUWAKA ASSOCIATED ASSOCIATED SCHEMESSCHEMES PROVIDING 50% SERIES PROVIDING 50% SERIES

COMPENSATION ON COMPENSATION ON JEYPORE GAZUWAKA JEYPORE GAZUWAKA LINE AT JEYPORE ENDLINE AT JEYPORE END

GAZUWAKA-NUNNA D/C GAZUWAKA-NUNNA D/C LINE WITH 63 MVAR LINE WITH 63 MVAR LINE REACTOR AT LINE REACTOR AT BOTH ENDSBOTH ENDS

AP

ER

JEYPORE

GAZUWAKA

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

KAIGA-NARENDRA D/C LINE

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

MADURAI-TRIVANDRUM D/C LINE

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

NELAMANGALA-SOMANAHALLI D/C LINE

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

RAICHUR-GOOTY D/C LINE

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

LILO OF SRISAILAM-NUNNA AT N’SAGARLILO OF SRISAILAM-NUNNA AT N’SAGAR

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

LILO OF RAICHUR-N’SAGAR AT MEHBOOB NAGARLILO OF RAICHUR-N’SAGAR AT MEHBOOB NAGAR

KHAMMAM

VIJAYAWADANAGARJUNASAGAR

VISAKHAPATNAM

(POWERGRID)HYDERABAD

RAICHUR

GOOTY

HOODY

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

CUDDAPAHDAVANAGERE

KAIGA

RSTPP

BHADRAVATI

PONDICHERY

S’HALLI

SIRSI

MUNIRABAD

PP

P

P

P

P

P

P

P

P

P

PP

P

P

N

KOLAR

PALLOM

KAYANKULAMEDAMON

TALCHER

JEYPORE

54

HOSUR

MAPS

P

SSLMM

MMDP

THIRUVANATHAPURAM

ALMATHI

NELLORE

400 KV LINE PRESENTLY OPERATED AT 220 KV

NELAMANGALA

MEH’NGR

GAZUWAKA(AP)

SIMHADRI NTPC

HIRIYUR

15x2

TALGUPPA

NARENDRA

KURNOOL

LILO OF NELLORE-MADRAS D/C AT ALMATHILILO OF NELLORE-MADRAS D/C AT ALMATHI

NUCLEAR STATION

NARENDRA

MAHABOOB NAGAR

CHITTOOR

VEMAGIRI

GVKGMR

VIJAYAWADA

GAZUWAKA

HYDERABAD

RAICHUR

GOOTY

BANGALORE

SALEM

UDUMALPET

TRICHUR

MADURAI

TRICHY

MADRAS

NEYVELI

GUTTUR

KAIGA

RSTPP

BHADRAVATI

MUNIRABAD

P

P

P

P

P

KOLAR

TALCHER

JEYPORE

HOSUR

SSLMM

MMDP

TRIVANDRUM

NELLORE

NELAMANGALA

KALPAKKA

SIMHADRI

HIRIYUR

TALGUPPA

KADAPA

1000 MW HVDC BACK TO BACK LINK

2000 MW HVDC BIPOLE

500 KV HVDC LINE

400 KV LINE POWERGRID

400 KV LINE APTRANSCO

400 KV LINE KPTCL

400 KV LINE OPERATED AT 220 KV

THERMAL GENERATING STATION

NEYVELI TPS – 1 (EXP)

400KV SUB-STATION

MAPS

SRLDC, BANGALORE

MARCH 2006

HOODY

KURNOOL

KHAMMAM

N’SAGAR