Research Article
The Voltage Stabilizing Control Strategy of Off-Grid Microgrid Cluster Bus Based on Adaptive Genetic Fuzzy Double Closed-Loop Control
Table 3
System simulation parameters.
| | Parameter | DC microgrid 1 system | Bidirectional isolated DC-DC converter | DC microgrid 2 system |
| | DC bus voltage (V) | 500 | | 650 | | Battery rated voltage (V) | 200 | | 200 | | DC bus capacitance (µF) | 1000 | | 1000 | | Rated capacity of battery (Ah) | 500 | | 500 | | Output voltage of photovoltaic cell (V) | 240 | | 240 | | Load resistance (R) | 4 | | 30 | | Rated power of DC motor (W) | | | 30 | | Rated voltage of DC motor (V) | | | 24 | | Rated current of DC motor (A) | | | 2.1 | | Inductance (µH) | | 600 | | | Primary capacitance C1 (µF) | | 200 | | | Secondary side capacitance C2 (µF) | | 500 | | | Transformation ratio N1: N2 | | 500 : 650 | |
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