Flooding in Bangladesh Where is Bangladesh? Why does Bangladesh flood?
Overview of Bangladesh Preparation for Interconnection with...
Transcript of Overview of Bangladesh Preparation for Interconnection with...
Overview of Bangladesh Preparation
for Interconnection with India
Arun Kumar Saha DGM Planning ( In Charge)
PGCB
Dated 19th Sept 2011
The issue Cross Border Electrical Interconnection between
India and Bangladesh have been discussed from long
before but it has got momentum during the visit of Four
member’s Indian delegations headed by Joint Secretary
Power to Bangladesh from 22nd November to 26th
November 2009.
After that MOU was signed between the Governments of
Bangladesh & India for Cooperation in Power Sector on 11
Jan 2010.
Overview:
Keeping in view the technical consideration and reliable operation of both the
System Baharampur (India)–Bheramara (Bangladesh) option was taken for
implementation after several visit & study by the joint technical committee.
Total Scope of the Project:
1. Establishment of 400kV Switching Station at Baharampur (India)
by LILO of Farakka-Jeerat 400kV single circuit line
2. Baharampur (India) – Ishurdi/Bheramara (Bangladesh) 400kV
double circuit line (85km in Indian part & 30km in Bangladesh)
3. Installation of HVDC back-to-back station (400/230 kV) at
Ishurdi/Bheramara (Bangladesh).
Proposed Interconnection with
Bheramara Bahrampur
BOGRASOUTH
BHERAMARA
NAOGAON
NIAMATPUR
FARRAKA
SUBHASGRAM
KATWA
GOKARNA
JEERAT
KHULNA(SOUTH)
BOTTAIL
BAHARAMPUR
CH. NAWABGANJ
RAGHUNATHGANJ
KA
HA
LG
AO
N
SAGARDIGHI
RAJSHAHI
BAHARAMPUR
ISHURDI
NATORE
KHEJURIA
FARIDPUR
BAGHABARI
GHORASAL
MA
DH
OP
UR
SHAHJAD
PABNAPUR
SIRAJGANJ
BOGRA
INTERCONNECTION BETWEEN INDIA AND BANGLADESH GRIDS
400 kV230 kV132 kV
THE PROJECT
LEGEND
BAKRESHWAR
KOLAGHAT
BANGLADESH
INDIA
400kV D/c
(400 KV)
MALDA
DHULIAN
DURGAPUR
Existing
Under Constr. / Future
JAYPURHAT BARAPUKURIA
Schematic Diagram of Grid Interconnection between Bangladesh
(Bheramara) and India (Baharampur)
230 kV
Bheramara
400 kV from
India
Bangladesh (Bheramara)-India (Baharampur) Grid
Interconnection with HVDC
a) Objectives : (i) To Facilitate exchange of electricity between Bangladesh & India.
(ii) To establish a Grid Interconnection with India.
(iii) To minimize the power crisis in Bangladesh to some extent..
b) Main Components (BD part): i) 30 km 400 kV double ckt transmission line
ii) 400 kV Back-to-Back HVDC station at Bheramara.
c) Project Cost (BD Part) : Total =Tk 1,078.69 Crore
F. E = Tk 700.00 Crore
L. C = Tk 378.69 Crore
d) Financing : ADB : Tk. 700 Crore
GOB : Tk. 277.24 Crore
PGCB: Tk. 101.45 Crore (FC : Tk 34.54 Cr.)
e) Project Completion Year : 2012-13
Proposed Land
for HVDC Station
Location of Proposed HVDC Station (in Google Map)
Bangladesh India Grid Interconnection Project:
Update of Bangladesh part:
Transmission line (400kV: 30km & 230kV: 05km):
• Tender Invited on 28-Feb-2010
• Contract awarded on 30-Dec-2010 (effective from 01-March- 2011)
• Completion time: August 2012.
• Contractor: Cobra (Spain)
• Contract value : FC –9.428 MUSD,
LC–Tk 35.996 Cr.
• Route Alignment Survey completed
• Plan Profile Approved (excluding the termination towers).
• Work Plan submitted & work is going on as per work plan.
• Planned profile for LILO of 230kV Ishurdi Khulna Line under
verification
• Overall physical progress 17%
Bangladesh India Grid Interconnection Project:
Update of Bangladesh part:
HVDC Station (400-230kV, 500 MW) at Bheramara, Bangladesh:
• Tender Invited on 28-Feb-2010
• Contract awarded on 29-March-2011 (effective from 01-June-2011)
• Completion time: May 2013.
• Contractor: Siemens ,Germany.
• Contract value : FC -76.622 MEURO,
LC – Tk 156.97 Cr
• Single Line Diagram approved
• Draft Layout approved
• Drawing Submission started
• Some Drawings approved
• Soil Resistivity Test started
• Overall physical progress 16.5%
Bangladesh India Grid Interconnection Project:
Update of Bangladesh part:
Land Acquisition & Development for HVDC Station at Bheramara:
• Total Land Area: 113 Acre
• Land Acquisition: Completed
• Land Development : Under way (67% Completed)
• Approach Road: Completed.
Grid Interconnection Between Bangladesh-India Project
Soil Testing for Transmission Line
Grid Interconnection Between Bangladesh-India
Project
Dredging From Padma River
(For Land Filling of HVDC Substation site)
Grid Interconnection Between Bangladesh-India
Project
Earth Filling
Grid Interconnection Project
04 / 07 / 2011
Earth Filling
Grid Interconnection Between Bangladesh-India
Project
04 / 07 / 2011
Land Development
Grid Interconnection Between Bangladesh-India
Project
04 / 07 / 2011
Land Development
Grid Interconnection Between Bangladesh-India
Project
04 / 07 / 2011
Land Development
Grid Interconnection Between Bangladesh-India
Project
04 / 07 / 2011
Land Development
Thank you all