Abstract
In this letter, a novel control scheme is proposed by combining the fractional-order control and the virtual synchronous generator, whereby more degrees of freedom are involved in the controller design. A well-damped power control without oscillations is achieved. At the same time, a significant improvement in the inertial effect is attained. Both theoretical and experimental results have validated the feasibility.
Original language | English |
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Journal | IEEE Transactions on Power Electronics |
Volume | 38 |
Issue number | 6 |
Pages (from-to) | 6874-6879 |
Number of pages | 6 |
ISSN | 0885-8993 |
DOIs | |
Publication status | Published - 1 Jun 2023 |
Keywords
- Cutoff frequency
- Damping
- Fractional order control (FOC)
- Inverters
- Power control
- Symbols
- Synchronous generators
- Voltage control
- virtual synchronous generator (VSG)
- voltage source inverter (VSI)
- voltage-source inverter (VSI)
- Fractional-order control (FOC)
- virtual syn- chronous generator (VSG)