@inproceedings{151d5c2414034cdca9e8bbb54f33d59c,
title = "A novel phase control of semi bridgeless active rectifier for wireless power transfer applications",
abstract = "A novel phase control of a semi-bridgeless active rectifier (S-BAR) is investigated in order to utilize the S-BAR in wireless energy transfer applications. The standard receiver side rectifier topology is developed by replacing rectifier lower diodes with synchronous switches controlled by a phase-shifted PWM signal. Theoretical and simulation results show that the performance of the proposed S-BAR is appropriate for resonant converters that require power control at the secondary side such as contactless energy transfer systems. To confirm the performance of the proposed converter and control, experimental results are provided for a 1 kW prototype using 3, 6, and 9 inches air gap coreless transformer, which has dimension 2.5 by 2.5 feet, with 120 V input and the output voltage range of 0 to 95 V with a maximum efficiency of 94.4%.",
keywords = "phase-shift, pickup circuit, receiver control, resonant converter, semi bridgeless active rectifier, wireless energy",
author = "Erdem Asa and Kerim Colak and Mariusz Bojarski and Dariusz Czarkowski",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 30th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2015 ; Conference date: 15-03-2015 Through 19-03-2015",
year = "2015",
month = may,
day = "8",
doi = "10.1109/APEC.2015.7104814",
language = "English (US)",
series = "Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "May",
pages = "3225--3231",
booktitle = "APEC 2015 - 30th Annual IEEE Applied Power Electronics Conference and Exposition",
edition = "May",
}