Bidirectional AC-DC converters are used in many applications such as renewable energy systems, communication systems, and grid connection of electric vehicles. In this paper, a non-linear controller based on the Lyapunov-based model reference adaptive control approach is proposed for single-phase bidirectional AC-DC converters that incorporate active power factor correction circuits. The proposed controller dynamically adjusts the output power according to the grid conditions and user preferences while maintaining a nearly unitary power factor and a constant output DC voltage set as the reference value. The proposed controller also ensures the stability and robustness of the system under various operating conditions and disturbances. The performance of the proposed controller is compared with another Lyapunov-based control proposed in the literature to show that the proposed controller performs at least on par with the other controller in all aspects.
Application of Advanced Model Reference Adaptive Control for Bidirectional AC-DC Converters / Qureshi, Muhammad Ahmed; Musumeci, Salvatore; Torelli, Francesco; Reatti, Alberto; Mazza, Andrea; Chicco, Gianfranco. - ELETTRONICO. - (2023), pp. -5. (Intervento presentato al convegno 58th International Universities Power Engineering Conference (UPEC) tenutosi a Dublin (Ireland) nel 30 August 2023 - 1 September 2023) [10.1109/UPEC57427.2023.10294442].
Application of Advanced Model Reference Adaptive Control for Bidirectional AC-DC Converters
Qureshi, Muhammad Ahmed;Musumeci, Salvatore;Torelli, Francesco;Mazza, Andrea;Chicco, Gianfranco
2023
Abstract
Bidirectional AC-DC converters are used in many applications such as renewable energy systems, communication systems, and grid connection of electric vehicles. In this paper, a non-linear controller based on the Lyapunov-based model reference adaptive control approach is proposed for single-phase bidirectional AC-DC converters that incorporate active power factor correction circuits. The proposed controller dynamically adjusts the output power according to the grid conditions and user preferences while maintaining a nearly unitary power factor and a constant output DC voltage set as the reference value. The proposed controller also ensures the stability and robustness of the system under various operating conditions and disturbances. The performance of the proposed controller is compared with another Lyapunov-based control proposed in the literature to show that the proposed controller performs at least on par with the other controller in all aspects.File | Dimensione | Formato | |
---|---|---|---|
Application_of_Advanced_Model_Reference_Adaptive_Control_for_Bidirectional_AC-DC_Converters.pdf
non disponibili
Tipologia:
2a Post-print versione editoriale / Version of Record
Licenza:
Non Pubblico - Accesso privato/ristretto
Dimensione
739.79 kB
Formato
Adobe PDF
|
739.79 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Inverter_Conference_Paper_26_05_2023.pdf
accesso aperto
Tipologia:
2. Post-print / Author's Accepted Manuscript
Licenza:
PUBBLICO - Tutti i diritti riservati
Dimensione
685.58 kB
Formato
Adobe PDF
|
685.58 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2984650