A Harmonic Current Detection Method for APF Under Unbalanced Voltage Condition Using Complex LMS Estimation

Liu, Zhen; Li, Yun-Lu; Wang, Dazhi

doi:10.12783/dtetr/iceea2016/6641

Cited by 1 publication

(1 citation statement)

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“…The linear load is defined as a resistive load, the load resistance R = 25 Ω, the resistive linear load is a 25-Ω resistance and a 2.5-mH inductance connected in series, the non-linear load model is shown in Figure 5, and the AC side of the load is connected in series with an inductor to reduce the load harmonic current amplification [27]. The load parameters are defined as follows:…”

Section: Figurementioning

confidence: 99%

Parallel inverter control method based on adaptive parameters

Ding

et al. 2023

IET Power Electronics

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In the inverter parallel system, due to the uncertainty of the working environment, the output voltage cannot meet the requirements, and the power distribution accuracy by the traditional droop control method is low. To increase the control accuracy of the output voltage of the inverter parallel system and improve the power distribution accuracy between parallel modules, this paper proposes a parallel inverter control method based on adaptive parameters. This method is improved on the basis of traditional P‐V droop control, and an adaptive parameter control method is implemented by the Lyapunov function, which can effectively improve the control accuracy of the output voltage and ensure that the output voltage remains within a certain constraint range under any load conditions. In order to further improve the output voltage control accuracy, the adaptive parameter control method is adopted. The parameter optimization strategy was deduced, and the steady‐state and dynamic control performances were significantly improved. Simulation and experimental results verify the effectiveness of the proposed control method.

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Section: Figurementioning

confidence: 99%

Parallel inverter control method based on adaptive parameters

Ding

et al. 2023

IET Power Electronics

View full text Add to dashboard Cite

show abstract

A Harmonic Current Detection Method for APF Under Unbalanced Voltage Condition Using Complex LMS Estimation

Cited by 1 publication

References 5 publications

Parallel inverter control method based on adaptive parameters

Parallel inverter control method based on adaptive parameters

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