High-Order ESO-Based Voltage Control for High-Gain DC-DC Floating Interleaved Boost Converter with Time-Varying Disturbance - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

High-Order ESO-Based Voltage Control for High-Gain DC-DC Floating Interleaved Boost Converter with Time-Varying Disturbance

Résumé

In this paper, to deal with the time-varying external disturbance, a robust voltage controller based on high-order extended state observer (ESO)is proposed for the dc-dc high-gain floating interleaved boost converter. Within the controller, the disturbance is estimated in real time using high-order ESO and is then canceled in the control law, thus the controller shows good robustness. It is demonstrated by theoretical analysis that compared with the conventional ESO-based controller, the proposed controller has better ability in dealing with the time-varying disturbance. The simulation comparison results with a proportional-integral (PI)controller and the conventional ESO-based controller validate the effectiveness and the superiority of the proposed controller.
Fichier non déposé

Dates et versions

hal-02366748 , version 1 (16-11-2019)

Identifiants

  • HAL Id : hal-02366748 , version 1

Citer

Shengrong Zhuo, Arnaud Gaillard, Damien Paire, Fei Gao. High-Order ESO-Based Voltage Control for High-Gain DC-DC Floating Interleaved Boost Converter with Time-Varying Disturbance. Transportation Electrification Conference and Expo, Jun 2019, Detroit, MI, United States. ⟨hal-02366748⟩
10 Consultations
0 Téléchargements

Partager

Gmail Facebook X LinkedIn More