Research Article
A Decoupling Control Method for Shunt Hybrid Active Power Filter Based on Generalized Inverse System
Table 1
SHAPF and controller parameter.
| System parameters | value |
| Virtual value of grid voltage () and frequency | 220 V/50 Hz | Equivalent inductance on grid () | 0.01 mH | Passive filter parameters , , | 10−4 F/1 mH/0.1 Ω | DC side capacitor () and its voltage () | 0.01 F/480 V | PWM frequency | 10000 Hz | PI parameter of generalized inverse system () | 10000/2000, 10000/2000 | Generalized inverse parameter () | 0.01, 1.41, 0.01, 1.41 | PI controller parameter in DC side () | 0.01/0.002 | Three-phase bridge load | 10 Ω/5 mH |
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