Table 4 Parameters of hybrid MTDC.

From: Fault location method for hybrid MTDC system based on LCC signal injection strategy

Parameter name

Parameter value

LCC rating capacity

800 MVA

MMC rating capacity

400 MVA

Rated voltage of the DC side

400 MVA

Smoothing reactor (LCC)

300 mH

Smoothing reactor (MMC)

150 mH

Length of L1

950 km

Length of L2

550 km

Parameter name

Parameter value

LCC rating capacity

800 MVA

MMC rating capacity

400 MVA