Research Article

Improved Power Flow Algorithm for VSC-HVDC System Based on High-Order Newton-Type Method

Table 7

The topology and parameter settings for different IEEE text systems.

Topology Two-terminal Two-infeedThree-terminal
Modified test system IEEE-5 IEEE-9 IEEE-14 IEEE-57 IEEE-118 IEEE-14IEEE-14IEEE-57

Bus number VSC1VSC2VSC1VSC2VSC1VSC2VSC1VSC2VSC1VSC2VSC1VSC2VSC3 VSC4VSC1VSC2VSC3VSC1VSC2VSC3
4 5 8 9 13 14 56 57 75 118 12 14 29 30 12 13 14 55 56 41