@inproceedings{c74551689f974c578b14516d16537ae8,
title = "A Wide Load Range and Low Current Distortion Digital Boost PFC Converter With Mixed Conduction Mode Operation",
abstract = "In this paper, a digitally controlled boost power factor correction (PFC) converter suitable for universal AC voltage range LCD TV applications is proposed. The proposed mixed conduction mode (MCM) algorithm not only improves the problem of inaccurate sampling of the average current in discontinuous conduction mode (DCM), but also accelerates the dynamic response of the current loop through the duty ratio feedforward (DFF) mechanism. This work reduces conduction losses by sampling average switch current information and improves light-load current distortion in conventional digital average current mode control (ACM) boost PFC converters. The maximum improvement of total harmonic distortion (THD) is about 20\%.",
author = "Lei Hsu and Cheng, \{Jen Chieh\} and Yeh, \{Wei Ting\} and Tsai, \{Chien Hung\}",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 12th IEEE Global Conference on Consumer Electronics, GCCE 2023 ; Conference date: 10-10-2023 Through 13-10-2023",
year = "2023",
doi = "10.1109/GCCE59613.2023.10315563",
language = "English",
series = "GCCE 2023 - 2023 IEEE 12th Global Conference on Consumer Electronics",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1168--1171",
booktitle = "GCCE 2023 - 2023 IEEE 12th Global Conference on Consumer Electronics",
address = "United States",
}