Full Text
EXTRAORDINARY
PART II —Section 3 —Sub-section ( ii)
PUBLISHED BY AUTHORITY
No. 3733] NEW DEL HI, MON DAY , SEPTEMBER 4, 2023/ BHADRA 13, 1945
CG-DL-E-06092023-248580
2.
• 400/220 केिी, 500
2]
3.
4)
2)
7x500
• 240
7x80
• 125
400/220 केिी, 500
2)
7x80
10x500
• 240
-10
• 400/220 केिी,
• 125
(1)
MINISTRY OF POWER
NOTIFICATION
New Delhi, the 29th August, 2023
S.O. 3 894(E).—In exercise of the powers conferred by sub -para 3.2 of Para 3 of the Guidelines circulated
under Section 63 of the Electricity Act, 2003 (no. 36 of 2003), the Central Gov ernment, on recommendations of 14th
meeting of National Committee o n Transmission, hereby appoints the following Bid -Process Coordinators (BPCs) for
the Transmission Schemes, as shown against the name of the Transmission Schemes: -
Sl.
No. Name & Scope of the Tra nsmission Scheme Bid Process
Coordinator
1. Transmission S ystem for Evacuation of Power from potential renewable energy
zone in Khavda area of Gujarat under Phase -IV (7 GW): Part A
Tentative Implementation timeframe: 24 months from SPV transfer a nd match ing with
Parts B, C & D of Khavda Ph -IV (7 GW)
Scope:
Sl.
No. Scope of the Transmission Scheme Capacity/ Route length
1. Creation of 765 kV bus section -II at KPS3
(GIS) along with 765 kV Bus Sectionaliser
& 1x330 MVAR, 765 kV Bus Reactors on
Bus Section -II
Bus section – II shall be created at 765 kV
& 400 kV level both with 3x1500 MVA,
765/400 kV ICTs at Bus Section -II Bus Section -II at KPS3
765 kV Bus Sectionaliser – 1 set
1500 MVA, 765/400 kV ICT – 3
Nos.
330 MVAR, 765 kV Bus Reactor
– 1 No .
765 kV reactor bay – 1 No.
765 kV ICT bays – 3 Nos.
2. Creation of 400 kV bus Section -II at KPS3
(GIS) along with 400 kV Bus Sectionaliser
& 1x125 MVAR, 420 kV Bus Reactors on
Bus Section -II and 3 Nos. 400 kV bays at
Bus Section -II for RE interconnectio n Bus Se ction-II at KPS3
400 kV Bus Sectionaliser – 1 set
125 MVAR, 420 kV Bus Reactors
– 1 No.
400 kV reactor bay – 1 No.
400 kV ICT bays – 3 Nos. (for
ICTs at Sl. 1 above)
400 kV line bays – 3 Nos. (for RE
interconnection)
3. KPS3 (GIS) – Lakadia (AIS) 765 kV D /C
line Route length: 185 km
4. 2 Nos. of 765 kV line bay s each at KPS3
(GIS) & Lakadia (AIS) for KPS3 (GIS) –
Lakadia (AIS) 765 kV D/C line • 765 kV line bays (GIS) –
2 Nos. (at KPS3 end Bus
section -II) REC Power
Development
and
Consultancy
• 765 kV line bays (AIS) –
2 Nos. (at Lakadia end)
5. ±300 MVAR STATCOM with 1x125
MVAR MSC, 2x125 MVAR MSR at K PS3
400 kV Bus section -II • ±300 MVAR STATCOM
(with 1x125 MVAR
MSC, 2x125 MVAR
MSR)
• 400 kV bay – 1 No.
6. KPS1 (GIS) – Bhuj PS 765 kV 2nd D/C line • Route length: 110 km
7. 2 Nos. of 765 kV line ba ys each at KPS1
(GIS) & Bhuj PS for KPS1 (GIS) – Bhuj
PS 765 kV D/C line • 765 kV line bays (GIS) –
2 Nos. (at KPS1 end Bus
section -II)
• 765 kV line bays (AIS) –
2 Nos. (at Bhuj end)
8. 330 MVAR switchable line reactors at
KPS3 end of KPS3 (GIS) – Lakadia 765
kV D/C line (with NGR bypass
arrangement) • 330 MVAR, 765 k V
switchable line reactor - 2
Nos.
• Switching equipment for
765 kV line reactor - 2
Nos.
• 1x110 MVAR spare
switchable reactor unit at
KPS3 (GIS) end
Note:
i. Bay(s) required for completion of d iameter (GIS) in one -and-half breaker
scheme, shall also be execute d by the TSP.
ii. TSP of KPS3 shall provide space for work envisaged at Sl. 1, 2, 4, 5 & 8.
iii. The TSP of the present scheme shall arrange for additional land for
installation of STATCOM (with MS C/MSR) a s specified at Sl. No. 5 at
KPS3 and TSP of KPS3 shall pro vide space for 1 No. 400 kV bay for
termination of STATCOM.
iv. TSP of KPS1 and Bhuj PS shall provide space for work envisaged at Sl. No.
7.
v. The TSP of the present scheme shall arrange for add itional land adjoining
Lakadia S/s for creation of 2 Nos. 765 kV di ameter consisting of 1 main bay
& 1 Tie bay (for each diameter) in one -and-half breaker AIS scheme,
towards implementation of 2 Nos. 765 kV line bays at Lakadia S/s (at Sl. No.
4) associate d with K PS3 – Lakadia 765 kV D/c line and the same shall be
extenda ble in future for integration of 2nd main bay (future line with
switchable line reactor) for diameter completion.
vi. The line lengths mentioned above are approximate as the exact length shall
be obta ined after the detailed survey.
vii. The implementation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Document.
2.
Transmission System for Evacuation of Power f rom potential renewable energy
zone in Khavda area of Gujarat under Phase -IV (7 GW): Part B
Tentative Implementation timeframe: 24 months from SPV transfer and matching
with Parts A, C & D of Khav da Ph-IV (7 GW)
Scope: PFC
Consulting
Limited
Sl.
No. Scope of the transmission Scheme Capacity /km
1. Establishment of 2x1500 MVA, 765/400 kV
& 2x500 MVA, 400/220 kV GIS S/s at a
suitable location South of Olpad (between
Olpad and Ichhapore) with 2x330 MVAR,
765 k V & 1x12 5 MVAR, 420 kV bus
reactors
Future Provisions :
Space for
•
o 765/400 kV ICT along with
bays- 4 Nos.
o 765 kV line bays along
with switchable line
reactors – 8 Nos.
o 765 kV Bus Reactor along
with bay: 2 Nos.
o 765 kV Sectionaliser bay: 1
- set
o 400 kV lin e bays a long
with switchable line reactor
– 8 Nos.
o 400/220 kV ICT along with
bays - 8 Nos.
o 420 kV Bus Reactor along
with bay: 3 Nos.
o 400 kV Sectionalization
bay: 1 - set
o 220 kV line bays: 18 Nos.
o 220 kV Sectionalization
bay: 1 set
o 220 kV BC: 1 Nos.
o Establishme nt of 2500
MW, ± 500 kV South
Olpad (HVDC) [VSC]
terminal s tation (2x1250
MW) 765/400 kV, 1x1500 MVA ICT -2
Nos. (7x500 MVA single phase
units including one spare unit)
400/220 kV, 500 MVA ICT – 2
Nos.
765 kV ICT bays - 2 Nos.
400 kV ICT bays - 4 Nos.
220 kV ICT bays - 2 Nos.
220 kV BC bay – 1 No.
330 MVAR, 765 kV bus reactor -2
Nos.
125 MVAR, 420 kV bus reactor -1
No.
765 kV reactor bay - 2 Nos.
765 kV line bay - 4 Nos.
400 kV reactor bay - 1 No.
400 kV line bay - 4 Nos.
110 MVAR, 765 kV, 1 -ph reactor
(spare un it for line/bus reactor) -1
No.
2. Vadodara (GIS) –South Ol pad (GIS) 765 kV
D/C line Route length: 140 km
3. 240 MVAR switchable line reactors on each
ckt at Vadodara (GIS) end of Vadodara (GIS)
–South Olpad (GIS) 765 kV D/C line (with
NGR bypass arrangeme nt) • 240 MVAR, 765 kV
switchable line reactor - 2
Nos.
• Switc hing equipment for
765 kV line reactor - 2
Nos.
• 1x80 MVAR spare bus
reactor available at
Vadodara (GIS) to be
used as spare
4. 2 Nos. of 765 kV line bays at Vadodara
(GIS)for Vadodara(GIS) – South Olpad
(GIS) 765 kV D/C line • 765 kV line bays (GIS) –
2 Nos. (at Vadodara end)
5. LILO of Gandhar – Hazira 400 kV D/c line at
South Olpad (GIS) using twin HTLS
conductor with minimu m cap acity of 1700
MVA per ckt at nominal voltage LILO route length ~ 10 km.
6. Ahmedabad – South Olp ad (GIS) 765 kV D/c
line Route length: 250 km
7. 240 MVAR switchable line reactors on each
ckt at Ahmedabad & South Olpad (GIS) end
of Ahmedabad – South Olp ad (GIS) 765 kV
D/c line (with NGR bypass arrangement) • 240 MVAR, 765 kV
switchable line reactor - 4
Nos. [2 for Ahmedabad
end and 2 for South Olpad
(GIS) end]
• Switching equipment for
765 kV line reactor - 4
Nos. [2 for Ahmedabad
end and 2 for South Olpa d
(GIS) end]
• 1x80 MVAR, 765 kV 1-
ph spare line reactor – 1
No. (for South Olpad end)
• 1x80 MVAR, 765 kV 1-
ph spare line reactor
being implemented for
Lakadia – Ahmedabad
line (under Khavda Ph -II
Part B scheme) at
Ahmedabad S/s to be
used as spare
8. 2 Nos. o f 765 kV line bays at Ahmedabad
S/sfor Ahmedabad – South Olpad (GIS) 765
kV D/c line • 765 kV line bays (AIS) –
2 Nos. (at Ahmedabad
end)
Note:
i. TSP of Vadodara S/s shall provide space for work envisaged at Sl. No. 3 & 4
given above
ii. TSP of Ahmedabad S/s shall provide space for work envisaged at Sl. No. 7 & 8
given above
iii. The line lengths mentioned ab ove are approximate as the exact length shall be
obtained after the detailed survey.
iv. The implementation timeline mentioned above is tentative. Final Time line
would be indicated in the RfP Document.
3.
Transmission System for Evacuation of Power from potential renewable energy
zone in Khavda area of Gujarat under Phase -IV (7 GW): Part C
Tentative Impleme ntation timeframe: 24 months from SPV transfer and matching with
Parts A, B & D of Khavda Ph -IV (7 GW)
Scope : REC Power
Development
and
Consultancy
Limited
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 4x1500 MVA,
765/400 kV & 2x500 MVA, 400/220
kV Boisar -II (GIS) S/s with 2x33 0
MVAR, 765 kV bus reactors and 2x125
MVAR, 420 kV bus reactors.
(2x1500 MVA, 765/400 kV ICTs shal l
be on each 400 kV section and 2x500
MVA, 400/220 kV ICTs shall be on
400 kV Bus Section -II. 2x125 MVAR
Bus reactors shall be such that one bus
reactor is placed on each 400 kV bus
section. 400 kV Bus Sectionaliser to be
kept under normally OPEN condition )
Future Provisions :
Space for
•
o 765/400 kV ICT along
with bays - 2 No.
o 765 kV line bays along
with switchable line
reactors – 8 Nos.
o 765 kV Bus Reactor
along with bay: 2 No.
o 765 kV Sectionaliser
bay: 1 - set
o 400 kV line bays along
with switchable line
reactor – 8 Nos.
o 400/220 kV ICT along
with bays - 6 Nos.
o 420 kV Bus Reactor
along with bay: 2 No.
o 220 kV line bays: 12
Nos.
o 220 kV Sectionalization
bay: 1 set
o 220 kV BC: 1 No. 765/400 kV, 1500 MVA ICT - 4
Nos. (13x500 MVA single phase
units including one s pare unit)
400/220 kV, 500 MVA ICT – 2
Nos.
765 kV ICT bays - 4 Nos.
400 kV ICT bays - 6 Nos. (2 Nos.
on Bus Section -I and 4 Nos. on
Bus Section -II)
400 kV Bus Sectionaliser -1 set
220 kV ICT bays - 2 Nos.
220 kV BC bay – 1 No.
330 MVAR, 765 kV bus reactor -2
Nos.
125 MVAR, 420 kV bus reactor -2
Nos.
765 kV reactor bays - 2 Nos.
765 kV line bays - 6 Nos.
400 kV reactor bays - 2 Nos. (one
on each bus section)
400 kV line bay - 6 Nos. (4 Nos. on
bus Section -I and 2 Nos. on bus
Section -II)
110 MVAR, 765 kV, 1 -ph reac tor
(spare unit for line/bus reactor) -1
No.
2. South Olpad (GIS) – Boisar -II (GIS) 765
kV D/c line Route length: 225 km
3. 2 Nos. of 765 kV line bay s at South Olpad
(GIS) for termination of South Olpad
(GIS) – Boisar -II (GIS) 765 kV D/c line 765 kV li ne bays (GIS) – 2 Nos.
(for South Olpad end)
4. 240 MVAR switchable line reactors on
each ckt at South Olpad (GIS) & Boisar -II
(GIS) end of South Ol pad (GIS) – Boisar -
II (GIS) 765 kV D/c line (with NGR
bypass arrangement) • 240 MVAR, 765 kV
switchable li ne reactor - 4
[2 for Boisar -II (GIS) and
2 for South Olpad (GIS)]
• Switching equipment for
765 kV line reactor - 4 (2
for Boisar -II (GIS) and 2
for South Olpad (GIS))
• 1x80 MVAR, 765 kV 1-
ph spare line reactor – 1
No. (for Boisar -II end)
• 1x80 MVAR, 765 kV 1 -
ph spare line reactor
proposed for Ahmedabad
– South Olpad (GIS) 765
kV line (under Khavda
Ph-IV Part B scheme) at
South Olpad (GIS) S/s to
be used as spare
5. LILO of Navsari (New) – Padghe (PG)
765 kV D/c line at Boisar -II LILO route length: 25 km.
6. Boisar -II (Sec -II) – Velgaon (MH) 400 kV
D/c (Quad ACSR/AAAC/AL59 moose
equivalent) line Route length: 10 km.
7. 2 Nos. of 400 kV line bays at Velg aon
(MH) for termination of Boisar -II –
Velgaon (MH) 400 kV D/c (Quad
ACSR/AAAC/AL59 moose equivalent)
line 400 kV line bays (GIS) – 2 Nos.
[for Velgaon (MH) end]
8. LILO of Babhaleswar – Padghe (M) 400
kV D/c line at Boisar -II (Sec -I) using twin
HTLS c onduc tor with a minimum
capacity of 1700 MVA per ckt at nominal
voltage LILO route length: 65 km.
9. 80 MVAR switchable line reactors at
Bosar -II end of Boisar -II – Babhaleswar
400 kV D/c line (with NGR bypass
arrangement) formed after above LILO • 80 M VAR, 420 kV
switchable line reactor
including switching
equipment - 2 Nos.
10. ±200 MVAR STATCOM with 2 x125
MVAR MSC, 1x125 MVAR MSR at 400
kV bus section -I of Boisar -II and ±200
MVAR STATCOM with 2x125 MVAR
MSC, 1x125 MVAR MSR at 400 kV bus
section -II of Boisar-II • ±200 MVAR STATCOM
(with MSC/MSR) on 400
kV Section -I
• 400 kV bay – 1 No. on
Section -I
• ±200 MV AR STATCOM
(with MSC/MSR) on 400
kV section -II
• 400 kV bay – 1 No. on
Section -II
11. ± 300 MVAR STATCOM with 3x125
MVAR MSC, 1x125 MVAR MSR at 400
kV le vel of Navsari (New)(PG) S/s with 1
No. of 400 kV bay (GIS) • ±300 MVAR STATCOM
(with MSC/MSR)
• 400 kV bay – 1 No.
Note:
I. Bay(s) required for completion of diameter (GIS) in one -and-half breaker
scheme shall also be executed by the TSP.
II. MSETCL shall carry out reconductoring of the balance portion of Padghe (M)
– Boisar -II 400 kV D/c line (i.e. from LILO po int upto Padghe (M)) and shall
also carry out corresponding upgradation of 400 kV bays at Padghe (M) as
may be required in matching time -frame of the LILO line. MSETCL has
confirmed the maximum capacity of the line which can be achieved after
reconductoring considering clearances in existing towers of Babhaleswar –
Padghe (M) 400 kV D/c line as 1700 MVA per ckt.
III. MSETCL shall implement the LILO of both circu its of Boisar -II – Velgaon
220 kV D/c line at Boisar -II (ISTS) S/s along with 4 Nos. 220 kV GIS bays at
Boisar -II in matching time -frame of Boisar -II (ISTS) S/s.
IV. TSP of South Olpad (GIS) S/s shall provide space for work envisaged at Sl.
No. 3 & 4.
V. MSETCL s hall provide space for the work envisaged at Sl. No. 7 at Velgaon
S/s.
VI. TSP of the subject scheme shall implement Inter -tripping scheme on South
Olpad (GIS) – Boisar -II (GIS) 765 kV D/c line (for tripping of the switchable
line reactor at either end along w ith the main line breaker).
VII. The line lengths mentioned above are approximate as the exact length shall be
obtained after the detailed survey.
VIII. The implementation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Document.
4. Transmission System for Evacuation of Power from po tential renewable energy
zone in Khavda area of Gujarat under Phase -IV (7 GW): Part D
Tentative Implementation timeframe : 24 months from SPV Transfer
Scope :
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 2x1500 MVA, 765/400
kV & 3x500 MVA, 400/220 kV Pune -III
(GIS) S/s with 2x330 MVAR, 765 kV
bus reactor and 2x125 MVAR, 420 kV
bus reactor.
Future Provisions :
Space for
•
o 765/400 k V ICT along
with bays - 4 No.
o 765 kV line bays along
with switchable line
reactors – 8 Nos.
o 765 kV Bus Reactor
along with bay: 2 No.
o 765 kV Sectionaliser bay:
1 -set
o 400 kV line bays along
with switchable line
reactor – 12 Nos.
o 400/220 kV ICT along
with bays -5 Nos.
o 400 kV Bus Reactor
along with bay: 2 No.
o 400 kV Sectionalization 765/400 kV, 1500 M VA ICT -2
Nos. (7x500 MVA including one
spare unit)
400/220 kV, 500 MVA ICT – 3
Nos.
765 kV ICT bays - 2 Nos.
400 kV ICT bays - 5 Nos.
220 kV ICT bays - 3 No s.
220 kV BC bay – 1 No.
330 MVAR, 765 kV bus reactor -2
Nos.
125 MVAR, 420 kV bus reactor -2
Nos.
765 kV reactor bay - 2 Nos.
765 kV line bay - 6 Nos.
400 kV reactor bay - 2 Nos.
400 kV line bay - 2 Nos.
110 MVAR, 765 kV, 1 -ph reactor
(spare unit for line/bus r eactor )-1
No. PFC
Consulting
Limited
bay: 1 set
o 220 kV line bays: 12 Nos.
o 220 kV Sectionalization
bay: 1 set
o 220 kV BC: 1 No.
o STATCOM (±300
MVAR) along with MSC
(3x125 MVAR) & MSR
(1x125 MVAR):
alongwith 1 No. 400 k V
bay: 1 No.
o 80 MVAR, 765 kV, 1 -ph
reactor (spare unit for line
reactor) -1 No.
2. Boisar -II – Pune -III 765 kV D/c line Route length: 200 km
3. 330 MVAR switchable l ine reactors at
Pune -III end of Boisar -II – Pune -III 765 kV
D/c line (with NGR bypass arrangement).
• 330 MVAR, 765 kV
switchable line reactor - 2
Nos.
• Switchin g equipment for
765 kV line reactor - 2
Nos.
• 1x110 MVAR spare bus
reactor available at Pune -
III (G IS) to be used as
spare
4. 2 Nos. of 765 kV line bays at Boisar -II
for termination of Boisar -II – Pune -III
765 kV D/c line • 765 kV line bays (GIS) –
2 No s. (for Boisar -II end)
5. LILO of Narendra (New) – Pune (GIS) 765
kV D/c line at Pune -III LILO route length: 10 km.
6. 330 MVAR switchable line reactors at
Pune -III end of Narendra (New) – Pune -
III(GIS) 765 kV D/c line (with NGR bypass
arrangement). • 330 MVA R, 765 kV
switchable line reactor - 2.
• Switching equipment for
765 kV line reactor - 2
• 1x110 MVAR s pare bus
reactor (1 -ph) available at
Pune -III (GIS) to be used
as spare
7. LILO of Hinjewadi -Koyna 400 kV S/c line
at Pune -III (GIS) S/s LILO route len gth: 40 km.
8. 80 MVAR, 420 kV switchable Line
Reactors at Pune -III (GIS) end of Pune -III
(GIS) – Koyn a 400 kV S/c line formed after
above LILO (with NGR bypass
arrangement). • 80 MVAR, 420 kV
switchable line reactor
along with switching
equipment - 1 No.
Note:
i. Bay(s) required for completion of diameter (GIS) in one -and-half breaker
scheme, shall also be executed by the TSP.
ii. Logic for Inter -tripping scheme for tripping of the 330 MVAR switchable line
reactor along with main line breaker at Pune (GIS) en d of Pu ne (GIS) –
Narendra (New) 765 kV D/c line shall be implemented by the owner of the line
after LI LO of Narendra (New) – Pune (GIS) 765 kV D/c line at Pune -III
iii. MSETCL shall implement the following 220 kV lines along with 5 Nos. 220
kV GIS bays at Pu ne-III (GIS) S/s in matching time -frame of Pune -III S/s:
a. LILO of both circuits of Jejuri -Phursungi 220 kV D/c line at Pune -III
S/s with HTLS conductor (twin zebra equivalent) along with
reconductoring of balance line section viz. LILO point to Phursungi
and LILO points to Jejuri with HTLS conductor (twin zebra
equivalent)
b. Nanded City - Pune PG III 220 kV S /c line with HTLS conductor
(twin zebra equivalent)
iv. TSP of Boisar -II S/s shall provide space for work envisaged at Sl. No. 4.
v. The line lengths mentioned above a re approximate as the exact length shall be
obtained after the detailed survey.
vi. The implementati on timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Document.
5. Transmission System for Ev acuatio n of Power from potential renewable energy
zone in Khavda area of Gujarat under Phase -IV (7 GW): Part E2
Tentative Implementation timeframe : 21 months from SPV Transfer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Augmentation of transf ormation capacity
at KPS2 (GIS) by 2x1500 MVA, 765/400
kV ICT on Bus section -I (5th& 6th) &
2x15 00 MVA, 765/400 kV ICT on Bus
section -II (7th & 8th) & 2 Nos. 400 kV
bays at Bus Section -I for RE
interconnection and 3 Nos. 400 kV bays
at Bus Section -II for RE interconnection 1500 MVA, 765/400 kV ICT – 4
Nos.
765 kV bays – 4 Nos. [2 Nos.
complete Dia for 2 ICTs (one on
each bus section) and balance 2
ICTs to be terminated in spare
bays (one on each section)]
400 kV bays – 10 Nos. [4 Nos.
ICT bays (2 o n each section) &
5 Nos. line bays (2 on bus
section -I & 3 on bus section -II)
along with 1 No. bay on B us
Section -II for Dia completion]
Note:
i. The TSP shall implement two complete diameters (1 on Bus Section -I & 1 on
bus section -II) at 765 kV level of KP S2 (GIS ) consisting of 2 Main Bays & 1
Tie Bay required for completion of diameter (GIS) in one -and-half breaker
scheme.
ii. The TSP shall implement five complete diameters (2 on Bus Section -I & 3 on
Bus Section -II) at 400 kV level of KPS2 (GIS) consisting of 2 Main Bays & 1
Tie bay required for completion of diameter (GIS) in one -and-half breaker
scheme.
iii. Further, TSP of KPS2 shall provide space to carry out the above augmentation
work.
iv. 2 Nos. 400 kV bays at Bus Section -I for RE interconnection and 1 No. 400 kV
bays at Bus Section -II for RE interconnection are already under
implementation at KPS2.
v. The implemen tation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Documentt.
REC Power
Development
and
Consultancy
Limited
6. Tran smission System for Evacuation of Power from potential renewable energy
zone in Khavda area of G ujarat under Phase -V (8 GW): Part A
Tentative Implementation timeframe : 48 months for Bipole -1 and 54 months for
Bipole -2 from SPV Transfer
Scope:
Sl.
No. Scope of the Transmission Scheme Capacity
1. Establishment of 6000 MW, ± 800 kV
KPS2 (HVDC) [LC C] terminal station
(4x1500 MW) along with associated
interconnections with 400 kV HVAC
Switchyard*. 6000 MW, ± 800 kV KPS2 (HVDC)
[LCC] Terminal station
2. Establishment of 6000 MW, ± 800 kV
Nagpur (HVDC) [LCC] terminal station
(4x1500 MW) along with associated
interconnections with 400 kV HVAC
Switchyard* 6000 MW, ± 800 kV Nagpur (HVDC)
[LCC] terminal station
3. ±800 kV HVDC Bipole line (Hexa
lapwing) b etween KPS2 (HVDC) and
Nagpur (HVDC) (1200 km) (with
Dedicated Metallic Return) (capable to
evacuate 6000 MW with overload as
specified) Route length: 1200 km.
4. Establishment of 6x1500 MVA, 765/400
kV ICTs at NagpurS/s along with 2x330
MVAR (765 kV) & 2x125 MVAR, 420
kV bus reactors along with associated
interconnections with HVDC
Switchyard*. Th e 400 kV bus shall be
established in 2 sections through 1 set of
400 kV bus sectionaliser so that 3x1500
MVA ICTs are placed in each section.
The bus sec tionali ser shall be normally
closed and may be opened based on Grid
requirement.
Future Provisions at
Nagpur:
Space for:
o
o 765/400 kV, 1500
MVA ICT - 4 (1 on 400
kV bus section -II & 3
on future 400 kV bus
section -III)
o 765 kV line bays along
with switchab le line
reactors – 10 Nos.
o 765 kV Bus Reactor
along with bay: 2 No.
o 765 kV Sectionaliser
bay: 1 -set
o 400 kV line bays along
with switchable line o
o 765/400 kV, 1500
MVA ICT -6 (3 on
each 4 00 kV section)
(19 single phase
units including one
spare unit)
o 765 kV ICT bays - 6
Nos.
o 400 kV ICT bays - 6
Nos. (3 on each
section)
o 330 MVAR 765 kV
bus reactor -2 Nos.
o 125 MVAR 420 kV
bus reactor -2 Nos.
(one on each section)
o 765 kV reactor bay -
2 Nos.
o 765 kV line bay - 4
Nos.
o 400 kV reactor bay -
2 Nos. (one on each
section)
o 400 kV Bus
sectionaliser - 1 Set
o 110 MVAR, 765 kV,
1-ph reactor (spare
unit for l ine/bus REC Power
Development
and
Consultancy
Limited
reactor – 12 Nos.
o 400 kV Bus
sectionaliser - 1 Set
o 400/220 kV ICT along
with bays -9 Nos. (3
Nos. on 400 kV bus
sections II & 6 Nos. on
future bus section -III)
o 400 kV Bus Reactor
along with bay: 4 No.
(1 each on 400 kV bus
sections I & II and 2 on
future 400 kV bus
section -III)
o 220 kV line bays: 16
Nos.
o 220 kV
Sectionalization bay: 2
set
o 220 kV BC & TBC: 3
Nos.
o 80 MVA R, 765 kV, 1 -
ph reactor (spare unit
for line reactor) -1 reactor) - 1 No.
5. LILO of Wardha – Raipur 765 kV one
D/c line (out of 2xD/c lines) at Nagp ur LILO route length: 30 km.
6. Installation of 240 MVAR switchable
line reactor at Nagpur end on each ckt of
Nagpur – Raipur 765 kV D/c line • 240 MVAR, 765 kV
switchable line reactors - 2
Nos. (at Nagpur end)
• Switching equipment for 765
kV line reactor - 2 Nos. (at
Nagpur end)
• 80 MVAR, 765 kV, 1 -ph
reactor (spare unit for line
reactor) -1 No.
* The 400 kV interconnections (along with all associated equipm ent/ bu s extension,
etc.) between HVDC & HVAC switchyards shall be implemented by the TSP
Note:
i. The 2x 1500 MW poles shall emanate from 400 kV bus section 1 of KPS2 and
terminate at bus section 1 of Nagpur. Similarly, the other 2x1500 MW poles
shall emanat e from 400 kV bus section 2 of KPS2 and terminate at bus section
2 of Nagpur.
ii. HVDC System will be desig ned considering 100% power reversal capability.
The rated power transmission capacity as well as the rated transmission voltage
shall be defined and guar anteed at the rectifier end of the AC yard.
iii. TSP of KPS2 shall provide space for the establishment of th e HVDC system as
per above scope.
iv. The line lengths mentioned above are approximate as the exact length shall be
obtained after the detailed survey.
v. The i mplemen tation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Docum ent.
7. Transmission System for Evacuation of Power from potential renewable energy
zone in Khavda area of Guj arat under Phase -V (8 GW): Part C
Tentative Implementation timeframe : 48 months from SPV Trans fer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 2500 MW, ± 500 kV
KPS3 (HVDC) [VSC] terminal station
(2x1250 MW) at a suitab le location near
KPS3 substation with associated
interconnections with 400 kV HVAC
Switchyard* 2500 MW, ± 500 kV KPS3 (HVDC)
[VSC] Terminal station
2. Establishment of 2500 MW, ± 500 kV
South Olpad (HVDC) [VSC] terminal
station (2x1250 MW) along with
associated interconnections with 400 kV
HVAC Switchyard of South Olpad S/s* 2500 MW, ± 500 kV Sou th Olpad
(HVDC) [VSC] terminal station
3. Establishment of KPS3 (HVDC) S/s
along with 2x125 MVAR, 420 kV bus
reactors along with associated
interconne ctions with HVDC
Switchyard*. The 400 kV bus shall be
established in 2 sections through 1 set of
400 kV bus sectionaliser to be kept
normally OPEN.
400/33 kV, 2x50 MVA transformers for
exclusively supplying auxiliary power to
HVDC terminal.
MVAR
Future Provis ions at KPS3
(HVDC) S/s
Space for:
o
o 400 kV line bays – 6
Nos. (3 on each
section)
o 400 kV reacto r bay - 2
Nos. (one on each
section) o
o 400/33 kV, 1x50
MVA ICT along
with bays - 2 Nos.
o 125 MVAR 420 kV
bus reactor -2 Nos.
(one on each
section)
o 400 kV rea ctor ba y-
2 Nos. (one on each
section)
o 400 kV Bus
sectionaliser - 1 Set
4. KPS3 – KPS3 (HVDC) 400 kV 2xD/c
(Quad ACSR/AAAC/AL59 moose
equivalent) line along with the line bays
at both substations Route length - 2 km
400 kV GIS line bays - 4 Nos. at
KPS3 (2 Nos. on each bus section)
400 kV GIS line bays - 4 Nos at
KPS3 (HVDC) (2 Nos. on each bus
section)
5. ±500 kV HVDC Bipole line between
KPS3 (HVDC) and South Olpad (HVDC)
(with Dedicated Metallic Return)
(capable to evacuate 2500 MW) Route length: 600 k m PFC
Consulting
Limited
*The 400 kV interconnections (along with all associated equipment/ bus extension, etc.)
between HVD C & HVAC switchyards shall be implemented by the TSP
Note:
i. The 1250 MW pole -1 shall emanate from 400 kV bus section 1 of KPS3
(HVDC) and terminate at S outh Ol pad S/s. Similarly, the 1250 MW pole -2
shall emanate from 400 kV bus section 2 of KPS3 (HVDC) an d terminate at
South Olpad S/s.
ii. HVDC System will be designed with 100% power reversal capability as well as
black start, automatic grid restoration & dyn amic re active power support
capability.
iii. The rated power transmission capacity as well as the rated tra nsmission voltage
shall be defined and guaranteed at the rectifier end of the AC yard.
iv. TSP of KPS3 shall provide space for scope at Sl. No. 4 as per the above s cope
v. TSP of South Olpad S/s shall provide space for scope at Sl. No. 2 as per above
scope
vi. The li ne lengths mentioned above are approximate as the exact length shall be
obtained after the detailed survey.
vii. The implementation timeline mentioned above i s tenta tive. Final Timeline
would be indicated in the RfP Document
8. Transm ission System for Evacuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part A
Tentative Implementation timeframe : 24 mont hs from SPV Transfer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 4x1500 MVA, 765/400
kV & 5x500 MVA, 400/220 kV Fatehgarh -
IV (Section -2) Pooling Station along with
2x240 MVAR (765 kV) Bus Reactor &
2x125 MVAR (420 k V) Bus Reactor
[Future space provisions already approved
at Fatehgarh -IV in 8th NCT meeting dated
25.03.22 would be utilized for the present
scheme]
• 765/400 kV, 1500 MVA
ICT- 4 Nos. (13x500
MVA including one spare
unit)
• 765 kV ICT bays - 4 Nos.
• 240 MVAR , 765 k V Bus
Reactor - 2 Nos. (7x80
MVAR including one
spare unit)
• 765 kV Bus reactor bays -2
Nos.
• 765 kV line bays - 4 Nos.
[for LILO of Fatehgarh -III
- Beawer 765 kV D/c (2nd)
line at Fatehgarh -IV
(Section -2) PS]
• 400/220 kV, 500 MVA
ICT -5 Nos.
• 400 kV I CT bays - 9 Nos.
• 400 kV line bays - 2 Nos.
[For Fatehgarh -IV (Sec -2)
- Bhinmal (PG) D/c line]
• 125 MVAR, 420 kV Bus REC Power
Development
and
Consultancy
Limited
Reactor -2 Nos.
• 400 kV Bus reactor bays -
2 Nos.
• 400 kV Sectionalisation
bay: 1 set
• 220 kV ICT bays - 5 Nos.
• 220 kV line bays: 6 Nos.
(for RE co nnectiv ity)
• 220 kV BC (2 Nos.) and
220 kV TBC (2 Nos.)
• 220 kV Sectionalisation
bay: 1 set
2. Fatehga rh-IV (Section -2) PS – Bhinmal
(PG) 400 kV D/c line (Twin HTLS*) along
with 50 MVAR switchable line reactor on
each ckt at each end
Route Length: 2 00 km
• 50 MVAR, 420 kV
switchable line reactors at
Fatehgarh -IV (Section -2)
PS – 2 Nos.
• 50 MVAR, 420 kV ,
switchable line reactors at
Bhinmal (PG) – 2 Nos.
• Switching equipment for
420 kV, 50 MVAR
switchable line reactors at
Fatehgarh -IV (Section -2)
PS – 2 Nos.
• Switching equipment for
420 kV, 50 MVAR
switchable line reactors at
Bhinmal (PG) – 2 Nos.
3. LILO of both ckts of 765 kV Fatehgarh -
III- Beawar D/c line at Fatehgarh -IV
(Section -2) PS along with 330 MVAR
switchable line reactor at Fatehgarh -IV PS
end of each ckt of 765 kV Fatehgarh -IV-
Beawar D/c line (formed after LILO) LILO length: 15 km
• 330 MVA R, 765 kV
switchable line reactors at
Fatehgarh -IV (Section -2)
PS – 2 Nos.
• Switching equipment for
330 MVAR, 765 kV
switchable line reactors at
Fatehgarh -IV (Se ction -2)
PS – 2 Nos.
• 110 MVAR (765 kV)
spare reactor single phase
unit at Fatehgarh -IV
(Sectio n-2) PS end – 1
No.
4. 2 Nos. of 400 kV line bays at Bhinmal
(PG) 400 kV line bays - 2 Nos.
*with minimum capacity of 2100 MVA on each circuit at n ominal voltage.
Note:
i. Transmission system for evacuation of about 2 GW RE power from REZ in
Rajasthan (20 GW) under Phase -III Part A1 at Fatehgarh -IV (Section -1) is
under bidding.
ii. Transmission system under Phase -IV (Part 2) is for evacuating 4 -5 GW RE
potentia l at Fatehgarh -IV (Section 2), which is utilising the future provision
(approved in 8th NCT meet ing dated 25.03.22) at Fatehgarh -IV approved under
Phase -III scheme.
iii. The line lengths mentioned above are approximate as the exact length shall be
obtain ed afte r the detailed survey
iv. POWERGRID to provide space for 2 Nos. of 400 kV line bays at Bhinmal
(PG) along with the space for switchable line reactors without any cost
implications.
v. Implementation of A, B, C, D, E, F, H1, H2 packages shall be aligned
vi. Switchabl e line reactors to be implemented with NGR bypass arrangement.
vii. The implementation timeline menti oned above is tentative. Final Timeline
would be indicated in the RfP Document.
9. Transmission System for Eva cuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part B
Tentative Implementation timeframe : 24 months from SPV Transfer
Scope:
Sl.
No. Scope of the Transmission Scheme Capacity
1. Establishment of 2x1500 M VA, 765 /400 kV
Substation at suitable location near Sirohi
along with 2x240 MVAR (765 kV) & 2x125
MVAR (420 kV) Bus Reactor
Future provisions:
Space for
• 765/400 kV ICT along with bays - 4
Nos.
• 765 kV line bays along with
switchable line reactors – 10 No s.
• 765 kV Bus Reactor along with bay: 1
Nos.
• 400 kV line bays along with
switchable line reactor –4 Nos.
• 400 kV line bays –4 Nos.
• 400 kV Bus Reactor along with bay: 1
No.
• 400 kV Sectionalization bay: 2 sets
• 400/220 kV ICT along with bay - 6
Nos.
• 220 kV line bays -10 Nos.
• 220 kV Sectionalization bay: 2 sets
• 220 kV BC (3 Nos.) & TBC (3 Nos.)
• STATCO M (2x±300 MVAR) along
with MSC (4x125 MVAR) & MSR
(2x125 MVAR) along with two
number 400 kV bays. • 765/400 kV, 1500 MVA
ICT- 2 Nos. (7x500
MVA including o ne
spare unit)
• 765 kV ICT bays -2 Nos.
• 240 MVAR, 765 kV Bus
Reactor -2 Nos. (7x80
MVAR including one
spare unit)
• 765 kV Bus reactor
bays-2 Nos.
• 765 kV line bays - 2 Nos.
[for D/c line to
Fatehgarh -IV (Section -2)
PS]
• 400 kV ICT bays - 2 Nos.
• 400 kV line bays - 2
Nos. [ for D/c line to
Chittorgarh (PG) S/s]
• 125 MVAR, 420 kV Bus
Reactor -2 Nos.
• 400 kV Bus reactor
bays- 2 Nos.
PFC
Consul ting
Limi ted
2. Fatehgarh -IV (Section -2) PS – Sirohi PS 765
kV D/c line along with 240 MVAR switchable
line reactor for each circuit at each end Route Lengt h – 240 km
• 765 kV, 240 MVAR
switchable line reactors at
Fatehgarh -IV (Section -2)
PS – 2 Nos.
• 765 kV, 240 MVAR
switchable line reactors at
Sirohi PS – 2 Nos.
• Switching equipment for
765 kV, 240 MVAR
switchable line reactors at
Fatehgarh -IV (Se ction-2)
PS – 2 Nos.
• Switching equipment for
765 kV, 240 MVAR
switchable line reactors at
Sirohi PS – 2 Nos.
3. Sirohi PS -Chittorgarh (PG) 400 kV D/c line
(Quad) along with 80 MVAR switchable line
reactor for each circuit at Sirohi PS end Route Length ~ 160 km
• 420 kV, 80 MVAR
switchable line reactors at
Sirohi PS – 2 Nos.
• Switching equipment for
420 kV, 80 MVAR
switchable line reactors at
Sirohi PS – 2 Nos.
4. 2 No. of 400 kV line bays at Chittorgarh (PG)
S/s 400 kV line bays at Chittorgarh
(PG) S/s - 2 Nos.
5. 2 No. of 765 kV line bays at Fatehgarh -IV
(Section -2) PS 765 kV line bays at Fatehgarh -
IV (Section -2) PS – 2 Nos.
Note:
i. The line lengths mentioned above are approximate as the exact length shall
be obtained after the detailed survey.
ii. POWE RGR ID to provide space for 2 Nos. of 400 kV line bays at Chittorgarh
(PG).
iii. Developer of Fatehgarh -IV S/ s (Section -2) to provide space for 2 Nos. of 765
kV line bays at Fatehgarh -IV(Section -2) PS along with the space for
switchable line reactor
iv. Implementati on of A, B, C, D, E, F, H1, H2 packages shall be aligned
v. Switchable line reactors to be implemented wi th NGR bypass arrangement.
vi. The implementation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Document.
10. Transmission System for Evacuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW ) (Jaisalmer/Barmer Complex): Part C
Tentative Implementation timeframe : 24 months from SPV Transfer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 3x1500 MVA, 765/400
kV & 5x500 MVA, 400/220 kV Mandsaur
Pooling Station a long with 2x330 MVAR
(765 kV) Bus Reactors & 2x125 MVAR, 765/400 kV, 15 00 MV A ICT – 3
Nos. (10x500 MVA single
phase units including one spare REC Power
Development
and
Consultancy
Limited
420 kV Bus Reactor
Future Provisions :
Space for:
• 765/400 kV ICT along with bays -
3 No.
• 765 kV line bays along with
switchable line reactors – 12 Nos.
• 765 kV Bus Reactor along with
bay: 2 No.
• 765 k V Sectionaliser bay: 1 -set
• 400 kV line bays along with
switchable line reactor – 12 Nos.
• 400/220 kV ICT along with bays -
5 Nos.
• 400 kV Bus Reactor alo ng with
bay: 2 No.
• 400 kV Sectionalization bay: 1 - set
• 220 kV line bays: 11 Nos.
• 220 kV Sectionalizat ion bay: 1 set
• 220 kV BC and TBC: 1 Nos.
• STATCOM (± 300 MVAR) along
with MSC (2x125 MVAR) &
MSR (1x125 MVAR) along with
one 400 kV bay. unit)
400/220 kV, 500 MVA ICT – 5
Nos. (3 Nos. on 220 kV bus
section -1 & 2 Nos. on 220 kV
bus section -2)
765 kV ICT bays – 3 Nos.
400 kV ICT bays – 8 Nos.
330 MVAR 765 kV bus reactor -
2 No s. (7x 110 MVAR single
phase units including one spare
unit)
765 kV bus reactor bay - 2 Nos.
765 kV line bay - 2 Nos. (for
Indore line)
80 MVAR, 765 kV, 1 -ph reactor
(spare unit) -1 No.
125 MVAR, 420 kV bus reactor -
2 Nos.
400 kV reactor bay - 2 Nos.
220 kV ICT b ays – 5 Nos.
220 kV line bays – 7 Nos. (4
Nos. on bus section -1 and 3 Nos.
on bus section -2)
220 kV Bus Sectionaliser – 1 set
220 kV TBC bay – 2 Nos.
220 kV BC bay – 2 Nos.
2. Mandsaur PS – Indore(PG) 765 kV D/c
Line Route Length ~ 200 km
3. 1x330 MV AR switchable line reactor
(SLR) on each ckt at Mandsaur end of
Mandsaur PS – Indore (PG) 765 kV D/c
Line • 330 MVAR, 765 kV
switchable line reactor - 2
Nos.
• Switching equipment for
765 kV line reactor - 2
Nos.
4. 2 Nos. of 765 kV line bays a t Indore
(PG) fo r termination of Mandsaur
PS – Indore (PG) 765 kV D/c Line • 765 kV line bays – 2 Nos.
(for Indore (PG) end)
Note:
i. The line lengths mentioned above are approximate as the exact length shall be
obtained after detailed survey
ii. POWERGRID to pr ovide spa ce for 2 Nos. of 765 kV line bays at Indore S/s
iii. Implementation of A, B, C, D, E, F, H1, H2 pac kages shall be aligned
iv. Switchable line reactors to be implemented with NGR bypass arrangement
v. The implementation timeline mentioned above is tentative. Final Tim eline
would be indicated in the RfP Document.
11. Transmission System for Evacuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part D PFC
Consulting
Limited
Tentative Implementation timefram e : 24 months from SPV Transfer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Beawar - Mandsaur PS 765 kV D/c line
along with 240 MVAR switchable line
reactor for each circuit at each end Route Length – 260 km
• 765 kV, 240 MVAR
switchable l ine re actors
at Beawar – 2 Nos.
• 765 kV, 240 MVAR
switchable line reactors
at Mandsaur PS – 2 Nos.
• Switching equipment for
765 kV, 240 MVAR
switchable line reactors
at Beawar – 2 Nos.
• Switching equipment for
765 kV, 240 MVAR
switchable line rea ctors
at Mandsa ur PS – 2 Nos.
2. 2 No. of 765 kV line bays each at Beawar
S/s & Mandsaur S/s 765 kV l ine bays - 4 Nos. (2 Nos.
each at Beawer S/s and Mandsaur
PS)
Note:
i. The line lengths mentioned above are approximate as the exact length shall be
obtained after the d etailed survey
ii. Developer of Mandsaur PS to provide space for 2 Nos. of 765 kV line bays at
Mandsaur S/s along with the space for switchable line reactor.
iii. Developer of Beawar S/s to provide space for 2 Nos. of 765 kV line bays at
Beawar S/s along with the space for switchable line reactor.
iv. Implementation of A, B, C, D, E, F, H1, H2 packages s hall be aligned
v. Switchable line reactors to be implemented with NGR bypass arrangement
vi. The implementation timeline mentioned above is tentative. Final T imeline
would be indicated in the RfP Document.
12. Transmission System for Evacuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part E
Tentative Implementation timeframe : 24 months from SP V Transfer
Scope :
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 765 kV Subst ation at
suitable location near Rishabdeo (Distt.
Udaipur) along with 2x240 MVAR (765 kV)
Bus Reactor
Future Provisions:
Space for
•
o 765/400 kV ICT alon g with
bays- 5 No . along with • 240 MVAR, 765 kV
Bus Reactor - 2 Nos.
(7x80 MVAR including
one sp are unit)
• 765 kV Bus reactor
bays-2 Nos.
• 765 kV line bays - 6
Nos. [for 765 kV Sirohi
PS- Rishabdeo –
Mandsaur D/c line and REC Power
Development
and
Consultancy
Limi ted
spare unit
o 765 kV line bays along
with switchable line
reactors – 6 Nos.
o 765 kV Bus Reactor along
with bay: 1 No.
o 400 kV line bays along
with switchable line reactor
– 4 Nos.
o 400 kV line bays – 4 Nos.
o 400 kV Bus Reactor along
with bay: 3 Nos.
o 400 kV Sectionalization
bay: 2 sets
o 400/220 kV ICT along with
bay - 6 Nos.
o 220 kV lin e bays -10 Nos.
o 220 kV Sectionalization
bay: 2 sets
o 220 kV BC (3 Nos.) &
TBC (3 Nos.)
o STATCOM (2 x
±300MVAR) along with
MSC (4x125 MVAR) &
MSR (2x125 MV AR) along
with tw o number 400 kV
bays. LILO of one circuit of
765 kV Chittorg arh-
Banaskanta D/c line at
Rishabdeo S/s]
2. Sirohi PS - Rishabdeo 765 kV D/c line along
with 330 MVAR switchable line reactor for
each circuit at Sirohi end Route Length – 170 km
• 765 kV, 330 MVAR
switchable line reactors
at Sirohi PS – 2 Nos .
• Switchi ng equ ipment for
765 kV, 330 MVAR
switchable line reactors
at Sirohi PS – 2 Nos.
• 110 MVAR (76 5 kV)
spare reactor single
phase unit at Sirohi PS –
1 No.
3. Rishabdeo - Mandsaur PS 765 kV D/c line
along with 240 MVAR switchable line
reactor for ea ch circuit at Ris habdeo end
Route Length – 160 km
• 765 kV, 240 MVAR
switchable line reactors
at Rish abdeo – 2 Nos.
• Switching equipment for
765 kV, 240 MVAR
switchable line reactors
at Rishabdeo – 2 Nos.
4. LILO of one circuit of 765 kV Chittorgarh -
Banaskanta D/c line at Rishabdeo S/s (20 km) LILO route length~ 20 km
5. 2 No. of 765 kV line bays e ach at Sirohi PS
& Mandsaur S/s • 765 kV line bays – 4
Nos. (2 Nos. each at
Sirohi PS & Mandsaur
PS)
Note:
i. The line lengths mentioned above are approxim ate as the exact length shall be
obtained after the detailed survey
ii. Developer of Sirohi PS to provide s pace for 2 Nos. of 765 kV line bays at
Sirohi PS along with the space for switchable line reactors, including spare
unit.
iii. Developer of Mandsaur PS to pro vide space for 2 Nos. of 765 kV line bays at
Mandsaur PS.
iv. Implementation of A, B, C, D, E, F, H1, H2 pa ckages shall be aligned
v. Switchable line reactors to be implemented with NGR bypass arrangement.
vi. The implementation timeline mentioned above is tentative . Final Tim eline
would be indicated in the RfP Document.
13. Transmission System for Evacuation of Power from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part F (By clubbing Part F1 & F2)
Tentat ive Im plementation timeframe : 24 months from SPV Transfer
Scope:
Sl.
No. Scope of the Tra nsmission Scheme Capacity
1. Establishment of 3x1500 MVA, 765/400 kV & 2x500
MVA, 400/220 kV Barmer -I Pooling Station along with
2x240 MVAR (765 kV) Bus Reactor & 2x12 5 MVAR
(420 kV) Bus Reactor
Future provisions:
Space for
•
o 765/400 kV ICT along with bays- 3
No.
o 765 kV line bays along with
switchable line reactors – 4 Nos.
o 765 kV Bus Reactor along with bay: 1
No.
o 400 kV line bays –4
o 400 kV line bays along with
switcha ble line reactor –4 Nos.
o 400/220 kV ICT along with bays -8
Nos.
o 400 kV Bus Reactor al ong with bay: 1
No.
o 400 kV Sectionalization bays: 2 sets
o 220 kV line bays for connectivity of
RE Applications -10 Nos.
o 220 kV Sectionalization bay: 3 set s
o 220 kV BC (3 Nos .) & TBC (3 Nos.)
o STATCOM (2x±300 MVAR) along
with MSC (4x125 MVAR) & MSR
(2x125 MVAR ) along with two
number 400 kV bays • 765/400 kV,
1500 MVA
ICT- 3 Nos.
(10x500 MVA
including one
spare unit)
• 765 kV ICT
bays-3 Nos.
• 240 MVAR,
765 kV Bus
Reactor -2 Nos.
(7x80 MVAR,
including one
spare unit)
• 765 kV Bus
reactor bays -2
Nos.
• 765 kV line
bays- 2 Nos.
(for D/c line to
Sirohi PS)
• 400/220 kV,
500 MVA ICT
-2 Nos.
• 400 kV ICT
bays- 5 Nos.
• 125 MVAR,
420 kV Bus
Reactor -2 Nos.
• 400 kV Bus
reactor bays - 2
Nos. PFC
Consulting
Limited
• 400 kV line
bays - 2 Nos.
[for D/c line to
Fatehgarh -
III(Section -2)
PS]
• 220 kV ICT
bays- 2 Nos.
• 220 kV line
bays: 4 Nos.
(for RE
connectivity)
• 220 kV BC (1
No.) & TBC (1
No.)
2. Fatehgarh -III (Section -2) PS – Barmer -I PS 400 kV D/c
line (Quad) Route Length ~ 50 km
3. Barmer -I PS– Sirohi PS 765 kV D/c line along with 240
MVAR switchable line reac tor for each circuit at each
end Route Length ~ 200 km
• 765 kV, 240
MVAR
switchable line
reactors at
Barmer -I PS –
2 Nos.
• 765 kV, 240
MVAR
switchabl e line
react ors at
Sirohi PS – 2
Nos.
• Switching
equipment for
765 kV 240
MVAR
switchable line
react ors at
Barmer -I PS –
2 Nos.
• Switching
equipment for
765 kV 240
MVAR
switchable line
reactors at
Sirohi PS – 2
Nos.
4. 2 No. of 400 kV line bays at Fate hgarh -III (S ection -2)
PS 400 kV line bays at
Fatehgarh -III (Section -
2) PS - 2 Nos.
5. 2 No. of 765 kV line bays at Sirohi PS 765 kV line bays at
Sirohi PS – 2 Nos.
Note:
i. The line lengths mentioned above are approximate as the exact length shall be
obtained after the d etailed survey
ii. Developer of Sirohi PS to provide space for 2 Nos. of 765 kV line bays at
Sirohi PS along with the space for switchable line reactor.
iii. Developer of Fatehgarh -III PS (Section -2) to provide space for 2 Nos. of 400
kV line bays at Fatehgar h-III PS (Section -2).
iv. Switchable line reactors to be implemented with NGR bypass arrangemen t
v. Implementation of A, B, C, D, E, F, H1, H2 packages shall be aligned.
vi. The implementation timeline mentioned above is tentative. Final Timeline
would be indicated i n the RfP Document.
14. Transmission System for Evacuation of Po wer from Rajasthan REZ Ph -IV (Part -2 :
5.5 GW) (Jaisalmer/Barmer Complex): Part H1
Tentative Implementation timeframe : 24 months from SPV Transfer
Scope:
Sl. No . Scope of the Transmission Scheme Capacity
1. Establishment of 765/400 kV (2x1500
MVA), 40 0/22 kV (2x500 MVA) &
220/132 kV (3x200 MVA) Kurawar S/s
with 2x330 MVAR 765 kV bus reactor
and 1x125 MVAR, 420 kV bus reactor.
Future Provisions :
Space for
• 765/400 kV IC T along with bays -
4 no.
• 765 kV line bays along with
switchable line reactors – 8 nos.
• 765 kV Bus Reactor along with
bay: 2 no.
• 765 kV Sectionaliser bay: 1 -set
• 400 kV line bays along with
switchable line reactor – 8 nos.
• 400/220 kV IC T along with bays -
6 nos.
• 420 kV Bus Reactor along with
bay: 3 nos.
• 400 kV Sectionalization bay: 1 -
set
• 220 kV line bays: 12 nos.
• 220 kV Sectionalization bay: 1set
• 220 kV BC and TBC: 1 no.
• 220/132 kV ICT along with bays:
5 Nos.
• 132 kV line bays: 16 no s.
• 132 kV Se ctiona lization bay: 1 set • 765/400 kV, 1500 MVA
ICT – 2 (7 single units of
500 MVA including one
spare unit)
• 400/220 kV, 500 MVA
ICT – 2
• 220/132 kV, 200 M VA
ICT – 3
• 765 kV ICT bays - 2
• 400 kV ICT bays - 4
• 220 kV ICT bays – 5
• 132 kV ICT bays - 3
• 330 MVAR 765 kV bus
reactor -2
• 125 MVAR 420 kV bus
reactor -1
• 765 kV reactor bay - 2
• 765 kV line bays - 4
• 400 kV line bays - 4
• 400 kV reactor bay - 1
• 220 kV BC – 1
• 220 kV T BC – 1
• 132 kV TBC – 1
• 110 MVAR, 765 kV, 1 -ph
reactor (spare unit) -1
• 80 MVAR, 765 kV , 1-ph
reactor (spare unit) -1
REC Power
Developm ent
and
Cons ultanc y
Limited
• 132 kV TBC – 1 no.
• STATCOM (±300 MVAR) along
with MSC (2x125 MVAR) &
MSR (1x125 MVAR) along with
400 kV bay.
2. Mandsaur – Kurawar 765 kV D/c line Route length: 235 km
3. 240 MVAR switchable line reactors on
each ckt at bot h ends of Ma ndsaur –
Kurawar 765 kV D/c line • 240 MVAR, 765 kV
switchable line reactor - 4
(2 for Mandsa ur end and
2 for Kurawar end)
• Switching equipment for
765 kV line reactor - 4 (2
for Mandsaur end and 2
for Kurawar end)
4. 2 nos. of 765 kV line bays a t
Mandsaur S /s for termination of
Mandsaur – Kurawar 765 kV D/c line • 765 kV line bays – 2 Nos.
(for M andsaur end)
5. LILO of Indore – Bhopal 765 kV S/c line
at Kurawar LILO route length: 15 km.
6. Kurawar – Ashtha 400 kV D/c (Quad
ACSR/AAAC/AL59 moos e equivalent )
line Route length: 65 km
7. 2 nos. of 400 kV line bays at Ashtha
(MP) S/s for terminati on of Kurawar –
Ashtha 400 kV D/c line 400 kV line bays – 2 Nos. [for
Ashtha (MP) end]
8. LILO of one circuit of Indore – Itarsi 400
kV D/c line at Asth a LILO rout e leng th: 30 km
9. 2 nos. of 400 kV line bays at Ashtha
(MP) S/s for LILO of one circuit o f
Indore – Itarsi 400 kV D/c line at Astha 400 kV line bays – 2 Nos. [for
Ashtha (MP) end]
10. Shujalpur – Kurawar 400 kV D/c (Quad
ACSR/AAAC/AL59 moo se equivalen t)
line Route length: 40 km
11. 2 nos. of 400 kV line bays at
Shujalpur(PG) S/s for ter mination of
Shujalpur – Kurawar 400 kV D/c line 400 kV line bays – 2 Nos. [for
Shujalpur (PG) end]
Note:
i. The line lengths mentioned above are approxim ate as the e xact l ength shall be
obtained after the detailed survey.
ii. MPPTCL has confirmed availability of space for 2 nos. 400 kV bays at Ashta
(MP) S/s and for 2 nos. additional bays, MPPTCL has informed that adjacent
land is private land and may be purch ased by the projec t developer at their cost
as per requirement.
iii. Implementation of A,B,C,D, E ,F, H1 & H2 packages shall be aligned
iv. TSP of the subject scheme shall implement Inter -tripping scheme on Mandsaur
– Kurawar 765 kV D/c line (for tripping of the switchable l ine re actor at
Mandsaur/Kurawar end along with the main line breaker).
v. Switchable line reac tors to be implemented with NGR bypass arrangement
vi. Developer of Mandsaur S/s to provide space for 2 Nos. 765 kV line bays for
Mandsaur – Kurawar 765 kV D /c line.
vii. POW ERGRID to provide space for 2 Nos. 400 kV line bays at Shujalpur S/s
for Shujalpur – Kurawa r 400 kV D/c line.
viii. The implementation timeline mentioned above is tentative. Final Timeline
would be indicated in the RfP Document.
2. The appointment of the Bid Process Coordinator is subject to th e conditions laid down in the Guidelines issued
by Ministry of Power in this regard, amended from time to time.
[F. No. 15/3/2018 -Trans -Part(1) ]
BIHARI L AL, Under Se cy. (T ransmission)
NOTIFICATION
New Delhi, the 29th August, 2023
S.O. 3895(E). —In exercise of the powers conf erred by sub - para 3.2 of the Guidelines circulated
under Section 63 of the Electricity Act, 2003 (no. 36 of 2003), the Central Government had notified/
modified scope of following transmission schemes for implementation under Tariff Based Competitive
Bidd ing (TBCB) vi de Gaz ette Notification mentioned below table:
Sl.
No. Name of the Scheme Gazette Notifica tion by which
Scheme was notified
1. Transmission System for Evacuation of Power from REZ in
Rajasthan (20 GW) under phase -III Part B1 S.O. 5032 (E) dat ed 6.12.2021
[F.No. 15/3/2018 -Trans -Part(1)
And
S.O. 1724 (E) dated 23.02.2023 [F.NO.
15/3/2018 –Trans -Part( 1)]
2. Now, the Central Government has decided to modify the scope of above mentioned scheme after
examining the recommendations of the 14th meeting of Natio nal Co mmittee on Transmission (NCT). As
such, the scopes of scheme “Transmission System fo r Evacuation of Power from REZ in Rajasthan (20
GW) under phase -III Part B1” is hereby modified as under:
Sl. No . Revised Scope
1. Establishment of 2x15 00 MVA, 765/4 00 kV & 3x500 MVA, 400/220 kV pooling station at
Bhadla -3 along with 2x330 MVAR (765 kV) B us Reactor & 2x125 MVAR (420 kV) Bus Reactor
• 765/400 kV 1500 MVA ICTs: 2 Nos.
(7x500 MVA including one spare unit)
• 765 kV ICT bays - 2 Nos.
• 400/22 0 kV, 500 MVA ICT – 3 Nos.
• 765 kV line bays -2 Nos.
• 400 kV ICT bays – 5 Nos.
• 220 kV ICT bays - 3 Nos.
• 220 kV line bays: 5 Nos.
• 330 MVAR Bus Reactor -2 Nos. (7x110 MVAR, including one spare unit)
• 765 kV reactor bay - 2 Nos.
• 125 MVAR, 420 kV bus reactor - 2 Nos.
• 420 kV re actor bay - 2 Nos.
Future provisions: Space for
• 765/400 kV ICTs along with bays: 2 Nos.
• 765 kV line bay along with switchable line reactor: 6 Nos.
• 765 kV line bay: 4 Nos.
• 765 kV Bus Reactor along with bays: 2 Nos.
• 400/220 kV ICTs along wit h bays: 10 No s.
• 400 k V line bays: 8 Nos.
• 400 kV line bays along with switchable line reactors: 8 Nos.
• 400 kV Bus Reactor along with bays: 2 Nos.
• 400 kV Sectionalization bay: 2 sets
• 220 kV line bays: 12 Nos.
• 220 kV Sectionalization bay: 2 sets
2. Bhadl a-3 PS – Sikar -II S/s 7 65 kV D/c line along with 330 MVAR Switchable line reactor for each
circuit at e ach end of Bhadla -3 PS – Sikar -II S/s 765 kV D/c line
• Switching equipment for 765 kV 330 MVAR switchable line reactor – 4 Nos.
• 765 kV, 330 MVAR Switchabl e line reactor - 4 Nos.
3. 765 kV line bays at Sikar -II
• 765 kV line bays – 2 Nos.
i. Provision of suitabl e sectionalization shall be kept at Bhadla -3 at 400 kV & 220 kV level to limit
short circuit level.
ii. Developer of Sikar -II S/s to provide space for 2 Nos . of 765 kV lin e bays a t Sikar -II S/s along with
space for switchable line reactors.
iii. Space provision f or future 2 Nos. 220 kV Bus Coupler bay and 2 Nos. Transfer Bus Coupler Bay
shall be kept for bus switching scheme requirement.
3. Bid Process Co-ordinators f or above scheme will remain unchanged, as per original notification.
[F. No. 15/3/2018 -Trans-Part (1)]
BIHARI LAL , Under Secy . (Trans)
Uploaded by Dte. of Printing at Government of India Press, Ring R oad, Mayapuri, New Delhi -110064
and Published by the Controller of Publications, Delhi -110054.
Login to read full text