A Novel Feedback Linearisation Control of Flyback Converter

• Autorzy: Csizmadia Miklos , Kuczmann Miklos

Identyfikatory

DOI

10.2478/pead-2023-0006

• Języki publikacji: EN

Abstrakty

EN

This paper presents a novel approach for feedback linearisation in a continuous conduction mode (CCM) of the flyback converter. Due to the unstable zero dynamics, a flyback converter has highly non-linear behaviour. Flyback converters mostly use the indirect (current) control mechanism. In contrast, this paper shows a direct control of the output voltage of a flyback converter with feedback linearisation (a non-linear control method). In the designed controller, an error integrator is applied to improve the dynamic and steadystate behaviour of the controller. To design the feedback linearisation method, the state-space averaged model is determined. The converter and the proposed control are tested in a MatLab/Simulink environment, and the results are compared with other optimal controller methods. The results provide feedback about the efficiency and practical implementation of the proposed method.

• Wydawca: De Gruyter
• Czasopismo: Power Electronics and Drives
• Rocznik: 2023
• Tom: Vol. 8 (43)
• Strony: 74--83
• Opis fizyczny: Bibliogr. 20 poz., rys.

Twórcy

autor

Csizmadia Miklos

• Széchenyi István University, Győr, Hungary

• https://orcid.org/0000-0003-0556-7084

autor

Kuczmann Miklos

• Széchenyi István University, Győr, Hungary

• https://orcid.org/0000-0001-5042-7991

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).