To improve the anti-interference performance and reduce the output current harmonic content of the grid-connected inverter, an improved control strategy that combined repetitive control (RC)
Addressing the issues of uncertainties and disturbances in LCL-type grid-connected converters, a current control strategy for single-phase LCL grid-connected inverters based on linear active
In grid-connected inverters applications, numerous non-ideal factors, such as disturbances and uncertainties, affect the performance of the control system, whic
This work gives a detailed study of linear ADRC for a grid-connected inverter with an LCL filter. Using fewer sensors, ADRC achieves better dynamic and steady-state
Aiming to improve the sinusoidal reference tracking performance as well as to reject lumped sinusoidal disturbances in the control practice, a resonant extended state observer is
The Grid-tie inverter with improved ADRC in the outer loop can bring the d-axis current component to a steady state within 0.03 s. In contrast, the traditional ADRC has a d
The impedance stability analysis for grid‐connected inverters shows that the proposed ADRC‐based SyPLL can significantly improve the low‐frequency stability margin of
Abstract: Traditional active disturbance rejection control (T-ADRC) schemes for grid-connected inverters (GCIs) face challenges in reference tracking accuracy and harmonic
This paper presents an active disturbance rejection control (ADRC) approach for three-phase four-legs voltage source inverters (FL-VSIs) in a standalone renewable energy
To improve the anti-interference performance and reduce the output current harmonic content of the grid-connected inverter, an improved control
In this article, an ADRC-based current control strategy for grid-tied inverter with LCCL filter is proposed, in which the unknown dynamics and external disturbance are lumped as generalized...
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