Figure 5. Steady state physical model of left half of a VSC-HVDC system showing the rectifier source converter [22]

From

Enhancement of Transmission Efficiency and Voltage Profile in the Bauchi Axis of Nigerian Power Grid Using a VSC-HVDC System

Felix Kalunta, Obiageli Ngwu

American Journal of Electrical and Electronic Engineering. 2021, 9(1), 12-20 doi:10.12691/ajeee-9-1-3