High voltage DC transmission line transmission capacity, low loss, both sides exchange system without synchronous operation, losses due to failure on the grid of small advantages, particularly suitable for long-distance point-to-point power transmission.
HVDC transmission line has a strong, low loss, both sides of the AC system without synchronous operation, when a fault occurs on the grid loss, etc, and is particularly suitable for long distance point to point high-power transmission.
HVDC transmission line has the advantages of strong ability, low loss, the AC system does not need synchronization operation, when a fault occurs on the power grid caused by the loss of small, especially suitable for long distance point-to-point power transmission.