Nội dung toàn văn Decision No. 698/2002/QD-TTg of the Government, approving the planning on development and renovation of HaNoi 's power network in the 2002-2010 period, with the prospect till 2020 taken into account
THE GOVERNMENT | SOCIALIST REPUBLIC OF VIETNAM |
No. 698/2002/QD-TTg | Hanoi, August 23, 2002 |
DECISION
APPROVING THE PLANNING ON DEVELOPMENT AND RENOVATION OF HANOI 'S POWER NETWORK IN THE 2002-2010 PERIOD, WITH THE PROSPECT TILL 2020 TAKEN INTO ACCOUNT
THE PRIME MINISTER
Pursuant to the Law on Organization of the Government dated December 25, 2001;
Pursuant to the Prime Minister's Decision No. 60/2002/QD-TTg of May 13, 2002 approving the overall planning for socio-economic development of Hanoi capital in the 2002-2010 period;
At the proposal of the Ministry of Industry (Official Dispatch No. 2154/BCN-KHDT dated June 10, 2002); opinions of the concerned ministries and branches regarding the approval of the planning on renovation and development of Hanoi's power network in the 2001-2010 period, with the prospect till 2020 taken into account,
DECIDES:
Article 1. To approve the planning on development and renovation of Hanoi's power network in the 2002-2010 period, with the prospect till 2020 taken into account (hereinafter called Hanoi's Electricity Planning for short) with the following principal contents:
1. On the load demand:
To steadily develop, raise the quality of, and fully satisfy the demand for load in service of people's daily life as well as socio-economic development, security and defense; to meet the requirements of the national industrialization and modernization, and ensure the achievement of Hanoi's socio-economic development objectives till 2010 and the realization of the development orientation till 2020. The load demand is forecasts as follows:
- By 2005: The commercial electricity output shall reach 4.7 to 4.9 billion kWh with the maximum capacity of 985 to 1,020 MW. The average electricity growth rate in the 2002-2005 period shall be 15.7 to 16.4%/year. The per-capita electricity output shall reach 1,633 kWh/person/year.
- By 2010: The commercial electricity output is expected to reach 7.9 to 8.4 billion kWh with the maximum capacity of 1,610 to 1,720 MW. The average electricity growth rate in the 2006-2010 period shall be 10.9 to 11.5%/year. The per-capita electricity output shall reach 2,625 kWh/person/year.
- By 2020: According to the orientation, the commercial electricity output shall reach 17.9 to 20.8 billion kWh with the maximum capacity of 3,610 to 4,193 MW. The average electricity growth rate in the 2011-2020 period shall be 8.5 to 9.5 %/year. The per-capita electricity output shall reach 4,160 kWh/person/year.
2. On the renovation and development of power network :
a) The renovation and development of Hanoi's power grid must aim to satisfy the above-said load demand, with a back-up, and be made synchronously from high-tension to low-tension networks, thus overcoming the current state of unsafe, patchy and high-loss power grid.
b) Viewpoint and standards for designing the diagram of the city's power transmission and distribution networks shall be as follows:
- 220 and 110 kV networks: Shall be designed in loop circuits with every transformer station energized by two sources. The wire cross-section for aerial 220 or 110 kV power lines shall be = 240 mm2, where phrase-wire may be used. In the inner city, 220 or 110 kV power lines shall be designed with two or more circuits, while at places with urban aesthetic requirements, underground copper-core cable with appropriate cross-sections and transformer stations furnished with modern technologies (GIS, compact) shall be installed.
- Medium-tension distribution network: For the inner city, this network shall, according to the orientation, be converted into the standard voltage of 22 kV; for suburban areas, power lines of three voltage levels of 10,22 and 35 kV may be allowed to exist for the immediate future, but when the load demand rises high, they must all be standardized to 22 kV. Regarding the network structure, medium-tension lines in the inner city and adjacent areas shall be designed in loop circuits. In old quarters, thoroughfares, quarters with stable planning, new urban areas and places with high urban aesthetic requirements, underground, dry, copper-core XLPE-insulating cable with a cross section of = 240 mm2 shall be used.
- Low-tension networks: Shall use the low-voltage (220/380V) three-phase four-conductor system. In the ancient street quarters and new urban areas, underground low-tension copper-core XLPE cable with a cross-section of >= 4 x 120 mm2 shall be used. In other quarters, overhead PVC insulator-coated cable or bundled cable with a cross-section of 4 x 95 mm2 - 4 x 120 mm2/ axial lines, or 4 x 50 mm2 for ramification lines, or 2 x 25 mm2 for lines connected to electric meters, shall be used.
c) Volumes of new construction and renovation of Hanoi's electric power network by the planning phases shall be as follows:
- The 2002-2010 period:
+ 220 kV power line: 45 km shall be newly built and 18 km shall be renovated.
+ 110 kV power line: 60.1 km shall be newly built and 71 km shall be renovated.
+ 220 kV transformer stations: Three new transformer stations with a total output of 1,500 MVA shall be built, while two existing stations shall be renovated with the total additional output of 375 MVA.
+ 110 kV transformer stations: 10 new transformer stations with a total output of 873 MVA shall be built, while 17 existing stations shall be renovated with the total output of 1,435 MVA
+ Medium-tension distribution network: 54.4 km of the 35 kV line and 1,568 km of the 22 kV line shall be newly built; while other 473 km shall be renovated and upgraded to 22 kV. To accelerate the underground installation of the medium-tension network, thus ensuring by 2010 the underground rate shall be 60%.
+ 3,561 new transformer stations shall be built with a total output of 1,522,143 kVA and 2,649 existing ones shall be renovated with the total output of 1,097,854 kVA.
+2,250 km of low-tension lines shall be newly built.
Projects and works for renovating and developing the power transmission grid in Hanoi City in the 2002-2010 period are on the list in the Appendix to this Decision. Particularly, the 220 kV network shall be in line with the Electricity Planning, phase V.
- Power network development works after 2010 shall be specifically identified when implementing Hanoi's power planning for the subsequent period.
d) Rural electrification:
To strive for the substantial renovation of the medium- and low-tension networks in rural areas by 2005, thus raising the power supply quality, minimizing power loss and achieving the objective that 100% of rural households shall be entitled to buy electricity at prices lower than the ceiling price set by the State.
3. On the investment capital demand:
The total investment capital demanded for the renovation and development of Hanoi's power network in the 2002-2010 period shall be VND 5,596.3 billion, of which VND 3,167 billion is demanded for the 2002-2005 period and VND 2,429.3 billion demanded for the 2006-2010 period. Investment capital for the 2002-2010 period shall be distributed to networks of various tensions as follows:
+ 220 kV network : VND 1,281 billion
+ 110 kV network : VND 904.4 billion
+ Medium-tension network : VND 2,693.9 billion
+ Low-tension network: VND 688.9 billion
+ Medium- and low-tension reactive power compensation : VND 28.1 billion.
The investment capital demand of the 220kV network or higher-tension networks shall be balanced within the Electricity Planning, phase V. Meanwhile in Hanoi's Electricity Planning, the investment capital demand shall be considered for the 110 kV network or lower-tension networks. The total investment capital demand for the 110 kV network and the medium- and low- tension distribution networks of the whole city in the 2002-2010 period shall be around VND 4,315.3 billion, of which the capital already incorporated in the plans shall be VND 520 billion.
4. On mechanisms:
Specific support mechanisms and policies shall be studied and promulgated on the basis of nature and demands of works and projects.
It is permitted to make feasibility study reports, skipping the stage of elaborating pre-feasibility study reports, for projects on the list enclosed herewith.
Article 2.- Organization of implementation
1. The Ministry of Industry:
a) To direct Vietnam Electricity Corporation and Hanoi Electricity Company in implementing Hanoi City' Electricity Planning strictly according to the set plans and schedules. Cases beyond its competence shall be reported to the Prime Minister for consideration and decision.
b) To study and propose mechanisms and policies for implementation of Hanoi's Electricity Planning according to its competence.
c) To regularly evaluate and update the electricity load demand in order to adopt a rational electricity grid development program which can satisfy the city's load demand after 2005. In case of great changes in the load demand, it shall have to take initiative in calculating and promptly readjusting and supplementing Hanoi's Electricity Planning, then submit it to the Prime Minister for approval.
2. The People's Committee of Hanoi :
a) To plan the allocation of land to projects on electricity transmission lines and transformer stations in line with the approved electricity planning of Hanoi city.
b) To balance capital to investment projects on rural electrification or underground installation of electricity distribution networks of the inner city and new urban quarters according to the investment decentralization.
c) To coordinate with the concerned ministries and branches in working out the synchronous planning of common technical infrastructure, particularly for the city's underground works.
d) To direct the functional bodies in examining and handling acts of encroaching upon the power grid safety corridor, with a view to ensuring safety for people and minimizing incidents to the city's power grid.
3. Vietnam Electricity Corporation:
a) To be responsible for ensuring the stable and safe electricity supply, with higher and higher quality and better services, thus meeting the capital city's socio-economic development demand and people's daily life.
b) To mobilize and efficiently use all capital sources for investment in the renovation and development of the electricity network according to mechanism of self-borrowing and self-repaying, and the realization of the mechanism whereby the central government, localities, the State and people jointly develop rural electricity network in suburban districts; and modernize the electricity distribution networks in the inner city and new urban quarters. To execute projects on the approved list for achievement of the objectives set forth in the planning according to the set schedule.
c) To base itself on the list of projects specified in the Appendix enclosed herewith to formulate and submit projects for approval according to the current regulations.
Article 3.- This Decision takes effect after its signing.
Article 4.- The Minister of Industry , the heads of the concerned ministries and branches, the president of the People's Committee of Hanoi City, the Managing Board and the general director of Vietnam Electricity Corporation shall have to implement this Decision.
| FOR THE PRIME MINISTER |
APPENDIX
LIST OF POWER LINE AND TRANSFORMER STATION PROJECTS IN THE 2002-2010 PERIOD
(Issued together with the Prime Minister's Decision No. 698/QD-TTg dated August 23, 2002)
1. List of transformer stations:
Ordinal number | Names of projects | Output (MVA) | Commissioning year |
A | 220 KV STATIONS |
|
|
I | 2002-2005 period: |
|
|
1 | Raising of output of Mai Dong 220 kV station | 2 x 125 --> 2 x 250 | 2002-2003 |
2 | Expansion of Soc Son 220 kV station | To 2 x 125 | 2003-2004 |
3 | Construction of Thanh Cong 220 kV station | 1 x 250 (GIS) | 2005-2006 |
4 | Construction of An Duong 220 kV station | 1 x 250 (GIS) | 2007-2008 |
| II. 2006-2010 period: |
|
|
1 | Raising of output of Thanh Cong 220kV station | 1 x 250 (GIS) | 2007-2008 |
2 | Raising of output of An Duong 220kV station | 1 x 250 (GIS) | 2008-2010 |
3 | New construction of Van Tri 220 kV station | 2 x 250 | 2007-2008 |
B | 110 kV stations |
|
|
I | 2002-2005 period: |
|
|
| Renovation and output-raising projects: |
|
|
1 | Raising of output of Thanh Xuan station | 40 --> 40 + 63 | 2002 |
2 | Raising of output of Thuong Dinh station | 2 x 25 + 16 --> 40 + 63 | 2002 |
3 | Expansion of Tran Hung Dao station | 2 x 25 --> 25 + 63 | 2002 |
4 | Raising of output of Giam station | 2 x 40 --> 2 x 63 | 2002-2003 |
5 | Raising of output of Thanh Cong station | 2 x 25 --> 2 x 40 | 2003 |
6 | Raising of output of Gia Lam station | 25 + 40 --> 40 + 63 | 2003-2004 |
7 | Raising of output of Sai Dong B station | 16 + 40--> 2 x 40 | 2003-2004 |
8 | Raising of output of Chem station | 25 + 40 --> 40 + 63 | 2003-2004 |
9 | Raising of output of Bo Ho station | 63 --> 2 x 63 | 2003-2004 |
10 | Raising of output of Van Dien station | 16 +25 --> 2 x 25 | 2003 |
11 | Raising of output of Soc Son station | 25 --> 2 x 25 | 2003 |
12 | Raising of output of Nhat Tan station | 40 --> 2 x 40 | 2004 |
| New projects: |
|
|
1 | Thanh Nhan station | 40 | 2002 |
2 | Linh Dam station | 40 | 2003 |
3 | Hai Boi station (Van Tri) | 40 | 2003 |
4 | Cau Dien station | 63 | 2003-2004 |
5 | Western Ho Tay (West Lake) station (Cirputra) | 40 | 2003-2004 |
6 | Sai Dong A station | 2 x 40 | 2004-2005 |
7 | Noi Bai Airport station | 16 | 2004 |
8 | Dong Anh industrial park station | 25 | 2005 |
II | 2006-2010 period |
|
|
| Renovation and output-raising projects: |
|
|
1 | Raising of output of Thanh Xuan station | 40 + 63 --> 2 x 63 | 2006 |
2 | Raising of output of Thuong Dinh station | 40 + 63 --> 2 x 63 | 2008 |
3 | Expansion of Tran Hung Dao station | 25 + 63 --> 2 x 63 | 2005-2006 |
4 | Raising of output of Thanh Cong station | 2 x 40 --> 40 + 63 | 2006 |
5 | Raising of output of Gia Lam station | 40 + 63 --> 2 x 63 | 2006-2007 |
6 | Raising of output of Sai Dong B station | 2 x 40 --> 40 + 63 | 2006-2007 |
7 | Raising of output of Sai Dong A station | 2 x 40 --> 3 x 40 | 2006-2008 |
8 | Raising of output of Chem station | 40 + 63 --> 2 x 63 | 2006-2007 |
9 | Thanh Nhan station | 40 --> 2 x 40 | 2006 |
10 | Linh Dam station | 40 --> 2 x 40 | 2005-2006 |
11 | Van Dien | 2 x 25 --> 25 + 40 | 2006-2007 |
12 | Nghia Do | 2 x 40 --> 40 + 63 | 2006-2008 |
13 | Yen Phu | 2 x 40 --> 40 + 63 | 2006-2008 |
14 | Hai Boi station (Van Tri) | 40 --> 2 x 40 | 2007 |
15 | Cau Dien station | 63 --> 2 x 63 | 2005-2006 |
16 | Western Ho Tay station (Ciputra) | 40 --> 2 x 40 | 2006-2007 |
17 | Nhat Tan station | 2 x 40 --> 40 + 63 | 2007 |
| New construction projects: |
|
|
1 | Gia Lam station No.2 | 2 x 63 | 2007-2008 |
2 | Dong Anh station No.2 | 63 | 2007-2008 |
2. List of transmission lines:
Ordinal number | Names of projects | Tension (kV) | Commissioning years |
I | New construction projects: |
|
|
1 | Chem - An Duong - Mai Dong | 220 kV | 2007-2010 |
2 | Ha Dong - Thanh Cong (underground cable) | 220 kV | 2005-2006 |
3 | Soc Son - Van Tri - Chem (double circuit) | 220 kV | 2007 |
4 | Ha Dong - Thanh Cong (underground) | 220 kV | 2005-2006 |
5 | Chem - Western Ho Tay | 110 kV | 2003 |
6 | 173-174 E4 - Cau Dien station | 110 kV | 2003 |
7 | 173-174 E4 - Thanh Xuan (double circuit) | 110 kV | 2002 |
8 | Line to Linh Dam station (double circuit) | 110 kV | 2002-2003 |
9 | Mai Dong - Thanh Nhan (double circuit) | 110 kV | 2002 |
10 | Van Tri - Noi Bai Airport (double circuit) | 110 kV | 2004 |
11 | Yen Phu - Giam (double, underground cable) | 110 kV | 2004-2005 |
12 | Van Tri - Dong Anh (single circuit) | 110 kV | 2004 |
13 | Van Tri - Bac Thang Long industrial park (double circuit) | 110 kV | 2006 |
14 | Line to Gia Lam station No.2 (double circuit) | 110 kV | 2007 |
15 | Line to Dong Anh station No.2 (double circuit) | 110 kV | 2007 |
16 | Line to Sai Dong A station (double circuit) | 110 kV | 2006 |
17 | Line to Dong Anh industrial park station | 110 kV | 2004-2005 |
II | Renovation projects: |
|
|
1 | Dong Anh - Gia Lam | 110 kV (cross-section enlargement) | 2003 |
2 | Chem - Giam | -ditto- | 2003-2004 |
3 | Soc Son - Dong Anh | -ditto- | 2005 |
