Fully Isolated Quad-Port Electric Energy Routing Converter with Medium- and High-Voltage Grid Connection Capability

Table 2

Simulation parameters.

Topological parameters
Parameters	Value
MVDC voltage (kV)	20
LVDC1 voltage (V)	750
LVDC2 voltage (V)	220
ESS voltage (V)	240
Number of MMC submodules	10
Value of SM capacitance (uF)	80
Phase-shift inductance Lb, Lc, Ld (uH)	1, 0.8, 3
Switching frequency (kHz)	10
Narrow phase-shift angle (°)	4.5