Table 1 Simulation parameters of HPR

MVAC line-to-line voltage v_MVac/kV

10

LVAC line-to-line voltage v_LVac/V

400

LVDC voltage v_LVdc/V

1,500

Rated capacity of MVAC port

1MVA

Rated capacity of LVAC port

1MVA

Rated capacity of shunt PEC

1MVA

Rated capacity of series PEC

1MVA

Transformer turn ratio N₁:N₂:N₃:N₄

10000:231:462:462

Shunt PEC filter inductance L_sh/mH

1

Shunt PEC filter capacitance C_sh/μF

2,000

Series PEC filter inductance L_se/mH

1

Series PEC filter capacitance C_se/μF

2,000

DC bus capacitance C_dc/mF

20,000

Switching frequency of PECs f_sw/kHz

10

Grid frequency f_s/Hz

50