@article{Hui:1997:10.1109/63.623011,
author = {Hui, SYR and Eric, Cheng KW and Narayana, Prakash SR},
doi = {10.1109/63.623011},
journal = {IEEE Transactions on Power Electronics},
pages = {922--930},
title = {A fully soft-switched extended-period quasi-resonant power-factor-correction circuit},
url = {http://dx.doi.org/10.1109/63.623011},
volume = {12},
year = {1997}
}

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TY  - JOUR
AB  - This paper presents the design criteria, procedure, and implementation of a soft-switched power-factor-correction (PFC) circuit based on the extended-period quasi-resonant (EP-QR) principles. All power electronic devices including switches and diodes in the circuit are fully soft switched. The design method is demonstrated in a prototype circuit. The operating principles are confirmed with computer simulation and experimental results. A comparison of the EP-QR operation and zero-voltage-transition (ZVT) pulse-width modulation (PWM) method, supported with simulation and measurements, is included.
AU  - Hui,SYR
AU  - Eric,Cheng KW
AU  - Narayana,Prakash SR
DO  - 10.1109/63.623011
EP  - 930
PY  - 1997///
SN  - 0885-8993
SP  - 922
TI  - A fully soft-switched extended-period quasi-resonant power-factor-correction circuit
T2  - IEEE Transactions on Power Electronics
UR  - http://dx.doi.org/10.1109/63.623011
VL  - 12
ER  - 

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