An Adaptive Off-Time Controlled DCM Flyback PFC Converter With Unity Power Factor and High Efficiency

An Adaptive Off-Time Controlled DCM Flyback PFC Converter With Unity Power Factor and High Efficiency

Constant duty cycle controlled discontinuous conduction mode (DCM) flyback power factor correction (PFC) converter has the advantage of high power factor (PF) and the disadvantage of low efficiency. While, constant on-time (COT) controlled critical conduction mode (CRM) flyback PFC converter has the...

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Bibliographic Details
Main Authors: Huan Luo, Tianlei Zang, Shi Chen, Buxiang Zhou
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Adaptive control
flyback converter
power factor
Online Access:https://ieeexplore.ieee.org/document/9337866/

Internet

https://ieeexplore.ieee.org/document/9337866/

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