Average current mode controller for bridgeless PFC SEPIC converter with second-order model reduction operated in continuous conduction mode

• Main Authors: Rai, Nor Akmal, Abdul Aziz, Mohd. Junaidi, Sahid, Mohd. Rodhi, Husain, Abdul Rashid, Anjum, Waqas, Low, Wen Yao
• Format: Article
• Language: English
• Published: Public Library of Science 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/106412/1/MohdRodhiSahid2023_AverageCurrentModeControllerforBridgeless.pdf; http://eprints.utm.my/106412/; http://dx.doi.org/10.1371/journal.pone.0291873

This paper proposes an average current mode controller (ACMC) for a single-phase bridgeless power factor correction (PFC) circuit using a single ended primary inductor converter (SEPIC) via second-order model reduction. The superiority of the proposed controller is PFC accomplished at power up to 35...