Overhead Conductors for HVDC lines:
No. |
Year |
Voltage |
Conductor (kcmil) |
Remark |
1 |
Nov, 2008 |
±800KV |
ACSR 630/45 |
1991 tons |
2 |
June, 2009 |
±800KV |
ACSR 720/50 |
3252 tons |
3 |
2012 |
±800KV |
ACSR 630/45 |
3665 tons |
4 |
2012 |
±500KV |
ACSR 900/75 |
5476 tons |
1000kV AC:
TDDL delivered 2703 tons of ACSR 500/35 for 1000kV
AC line in March 2008.
+-800kV HVDC:
TDDL delivered ACSR for two 800kV HVDC
lines in China