No
|
Project name
|
Number of Circuits x km
|
Number of Circuits x kmNumber of Circuits x kmkm
|
Notes
|
|
Tranmission lines built over the period from 2011 to 2020
|
Tranmission lines built over the period from 2011 to 2020Tranmission lines built over the period from 2011 to 2020Tranmission lines built over the period from 2011 to 2020Tranmission lines built over the period from 2011 to 2020
|
|
Northern area
|
|
|
|
3864
|
|
1
|
Tay Ho – splitting point Chem – Van Tri
|
2
|
x
|
7
|
14
|
|
2
|
Soc Son – Van Tri
|
2
|
x
|
22
|
44
|
|
3
|
Dong Anh – Long Bien
|
2
|
x
|
17
|
34
|
|
4
|
Dong Anh – Hiep Hoa
|
2
|
x
|
24
|
48
|
|
5
|
Splitting point Yen Phong (Bac Ninh 3) – Dong Anh – Hiep Hoa
|
2
|
x
|
17
|
34
|
|
6
|
Long Bien – Tien Son (Bac Ninh 2)
|
2
|
x
|
20
|
40
|
|
7
|
Tan Ha Noi – splitting point Ha Dong - Chem
|
4
|
x
|
15
|
60
|
Connected to 220kV Tay Ha Noi Substation
|
8
|
Tay Ha Noi – Hoa Binh
|
2
|
x
|
46
|
92
|
|
9
|
Son Tay – splitting point Hoa Binh – Viet Tri
|
2
|
x
|
3
|
6
|
|
10
|
Duong Kinh – splitting point Dong Hoa – Dinh Vu
|
4
|
x
|
3
|
12
|
|
11
|
Thuy Nguyen – splitting point Hai Phong – Vat Cach
|
4
|
x
|
1
|
4
|
|
12
|
Dong Hoa - Thai Binh
|
1
|
x
|
54
|
54
|
For Circuit 2
|
13
|
Hai Duong 2 – splitting point Dong Hoa – Pha Lai
|
2
|
x
|
2,5
|
5
|
|
14
|
Hai Duong 2 – Mao Khe TPP
|
2
|
x
|
22
|
44
|
|
15
|
Hai Duong TPP – Pho Noi 500kV
|
2
|
x
|
60
|
120
|
Connected to Hai Duong TPP
|
16
|
Hai Duong TPP – splitting point Pha Lai – Hai Duong 2
|
4
|
x
|
2
|
8
|
Connected to Hai Duong TPP
|
17
|
Kim Dong - Thai Binh
|
2
|
x
|
70
|
140
|
|
18
|
Thai BInh - Thai Binh TPP
|
2
|
x
|
25
|
50
|
|
19
|
Connection to Phoi Noi 500kV – Pho Noi – Pha Lai
|
4
|
x
|
5
|
20
|
|
20
|
Pho Noi 500kV – Tien Son (Bac Ninh 2)
|
2
|
x
|
30
|
60
|
|
21
|
Truc Ninh – splitting point Nam Dinh – Ninh Binh
|
2
|
x
|
18
|
36
|
|
22
|
Truc Ninh - Thai Binh TPP
|
2
|
x
|
45
|
90
|
|
23
|
Nho Quan – Phu Ly
|
2
|
x
|
38,5
|
77
|
Existing line shall be used
|
24
|
Tuan Giao – Son La
|
2
|
x
|
90
|
180
|
|
25
|
Cao Bang – Bac Kan
|
2
|
x
|
78
|
156
|
|
26
|
Cao Bang – Nho Que HPS
|
2
|
x
|
98
|
196
|
|
27
|
Bac Kan – splitting point Thai Nguyen – Tuyen Quang HPS
|
2
|
x
|
20
|
40
|
|
28
|
Lao Cai – Bao Thang
|
1
|
x
|
20
|
20
|
|
29
|
Bao Thang – Bac Ha HPS
|
1
|
x
|
30
|
30
|
|
30
|
Bao Thang – Yen Bai
|
2
|
x
|
125
|
250
|
|
31
|
Than Uyen – Ban Chat
|
2
|
x
|
26
|
52
|
|
32
|
Lang Son – Bac Giang
|
2
|
x
|
95
|
190
|
|
33
|
Phu Tho – splitting point Viet Tri – Yen Bai
|
2
|
x
|
7
|
14
|
|
34
|
Yen Son HPS – splitting point Tuyen Quang HPS – Tuyen Quang
|
2
|
x
|
8
|
16
|
|
35
|
Luu Xa – splitting point Soc Son – Thai Nguyen
|
2
|
x
|
2
|
4
|
|
36
|
Viet Tri – Viet Tri 500kV substation
|
2
|
x
|
2
|
4
|
|
37
|
Connection – Viet Tri 500kV substation
|
4
|
x
|
2
|
8
|
|
38
|
Soc Son – Ba Thien
|
2
|
x
|
30
|
60
|
|
39
|
Quang Chau – splitting point Pha Lai – Soc Son
|
2
|
x
|
3
|
6
|
|
40
|
Establishing connection to Hiep Hoa 500kV substation
|
8
|
x
|
3
|
24
|
|
41
|
Khe Than – splitting point Son Dong – Trang Bach
|
2
|
x
|
2
|
4
|
|
42
|
Yen Hung – splitting point Uong Bi – Trang Bach
|
2
|
x
|
15
|
30
|
|
43
|
Mao Khe TPP – splitting point Pha Lai – Trang Bach
|
4
|
x
|
3
|
12
|
|
44
|
Hai Ha – Cam Pha
|
2
|
x
|
85
|
170
|
For circuit 1
|
45
|
Huoi Quang – Son La
|
2
|
x
|
20
|
40
|
|
46
|
Huoi Quang – Ban Chat
|
2
|
x
|
22
|
44
|
|
47
|
Nam Chien – Son La
|
2
|
x
|
18
|
36
|
|
48
|
Yen Thuy – splitting pointed Hoa Binh – Nho Quan
|
2
|
x
|
1
|
2
|
|
49
|
Nghi Son – Nghi Son TPP
|
2
|
x
|
15
|
30
|
|
50
|
Nghi Son – Thanh Hoa
|
2
|
x
|
70
|
140
|
Under construction
|
51
|
Nam Sum 1 TPP – Hua Na HPS
|
2
|
x
|
35
|
70
|
|
52
|
Hua Na HPS – Bim Son
|
1
|
x
|
80
|
80
|
Connected to circuit 2 of the line Nam Sum 1 – Hua Na
|
53
|
Bim Son – splitting point Ninh Binh – Thanh Hoa
|
2
|
x
|
3
|
6
|
|
54
|
Quynh Luu – splitting point Nghi Son - Vinh
|
2
|
x
|
2
|
4
|
|
55
|
Nam Mo – Ban La
|
2
|
x
|
120
|
240
|
Must ensure sufficient transmission for the HPSs in the area
|
56
|
Establishing connection to Cong Thanh TPP
|
4
|
x
|
50
|
200
|
|
57
|
Ha Tinh – Thach Khe
|
2
|
x
|
20
|
40
|
|
58
|
Ha Tinh – Vung Ang
|
2
|
x
|
70
|
140
|
|
59
|
Vung Ang – Dong Hoi
|
2
|
x
|
90
|
180
|
|
60
|
Thuong Tin – Kim Dong
|
2
|
x
|
27
|
54
|
|
|
Central area
|
|
|
|
2867
|
|
