Transmission System 

Voltage Level (kV) February 2019
Line Length
(Circuit-Kilometers)
% Number of
Substations
% Transformer Capacity
(MVA)
%
  500
  300
  230
  132
  115
  69
6,527.386 
23.066
14,712.730 
8.705
13,198.124 
18.800 
18.93 
0.07
42.66 
0.02
38.27 
0.05 
20 
-
82 
-
126
8.77 
-
35.97 
-
55.26 
36,949.74 
388.02
63,200.01
133.40
14,933.16 
31.96 
0.34 
54.67 
0.11 
12.92 
Total 34,488.811  100.00  228 100.00 115,604.33  100.00