Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/46203
Title: Constant voltage control of a secondary side controlled wireless power transfer converter using LC/S compensation
Authors: Yenil, Veli
Çetin, Sevilay
Keywords: Wireless power transfer
Constant voltage control
Efficiency
Battery charging
Semibridgeless Active Rectifier
Design Considerations
Transfer System
Topology
Publisher: Pamukkale Univ
Abstract: In this study, constant voltage control of a secondary side controlled wireless power transfer (WPT) converter is evaluated based on efficiency. The LC/S compensation network which has perfect constant current characteristic is used in the design of the WPT converter. In order to improve the constant voltage performance of the LC/S compensation network, controlled rectifier is adapted to the converter. The phase shift modulation (PSM) control is applied to the switches of the rectifier as independent of the primary side. Thus, constant voltage regulation is achieved at constant operation frequency in a wide load range. The performance of the proposed converter is verified by a simulation work at 2.5 kW output power and 450 V output voltage. The efficiency values of the converter, as function of the load condition, is extracted by simulation and compared to frequency modulation control. In addition, power loss distribution and its comparison with frequency modulation is also discussed. The maximum efficiency of the converter is obtained 96.4% at full load condition.
URI: https://doi.org/10.5505/pajes.2021.99390
https://search.trdizin.gov.tr/yayin/detay/1134581
https://hdl.handle.net/11499/46203
ISSN: 1300-7009
2147-5881
Appears in Collections:Teknoloji Fakültesi Koleksiyonu
TR Dizin İndeksli Yayınlar Koleksiyonu / TR Dizin Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Çardak Organize Sanayi Bölgesi Meslek Yüksekokulu Koleksiyonu

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