Research Article
Research on Control Strategy of AC-DC-AC Substation Based on Modular Multilevel Converter
Table 4
Simulation parameters of MMC.
| Parameters | Values |
| Rated capacity of MMC | 10 MVA | Transformer ratio (Y/Δ) | 110 kV/40 kV | Rated DC voltage of MMC | ±40 kV | Number of SMs of each arm | 50 | Capacitance of each SM | 1400 F | Arm inductance | 140 mH |
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