Efficiency Optimization of an Integrated Wireless Power Transfer System by a Genetic Algorithm

被引：0

作者：

Pagano, Rosario ^{[1
]}

Abedinpour, Siamak ^{[1
]}

Raciti, Angelo ^{[2
]}

Musumeci, Salvatore ^{[2
]}

机构：

[1] Integrated Device Technol, Analog & Power Div, 1140 W Warner Rd, Tempe, AZ 85224 USA

[2] Univ Catania, Dept Elect Elect & Comp Engn, Viale A Doria 6, I-95125 Catania, Italy

来源：

APEC 2016 31ST ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION | 2016年

关键词：

Wireless Power Charger; Integrated Circuits; Magnetic Coupling; Genetic Algorithm; Full-Bridge Series-Resonant Inverter; Synchronous Full-Bridge Rectifier; MOSFET;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a multi-objective genetic algorithm (GA) for a wireless power transfer system composed of a full-bridge series-resonant inverter (FBSRI), a synchronous full-bridge rectifier (SFBR) and a buck converter. The proposed algorithm maximizes the total system efficiency by optimizing the switching frequency of the FBSRI and the SFBR output voltage, subject to their respective design constraints. Two application-specific integrated circuits (ASICs) respectively integrating the transmitter and receiver power-stages along with their controllers were optimized by the new algorithm. A discrete-time small-signal model of the system has been developed to analyze the stability of the wireless charger. Experimental results validating the above analysis are reported along with simulation data. The wireless power transfer system analyzed in this paper conforms to Wireless Power Consortium (WPC) specifications.

引用

页码：3669 / 3676

页数：8

共 15 条

[1]

Anna Wang, 2014, 2014 International Conference on Information Science, Electronics and Electrical Engineering (ISEEE), P1562, DOI 10.1109/InfoSEEE.2014.6946183

[2] Resonant Regulating Rectifiers (3R) Operating for 6.78 MHz Resonant Wireless Power Transfer (RWPT) [J].

Choi, Jun-Han ;

Yeo, Sung-Ku ;

Park, Seho ;

Lee, Jeong-Seok ;

Cho, Gyu-Hyeong .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2013, 48 (12) :2989-3001

[3] Design of a 1-MHz LLC resonant converter based on a DSP-driven SOI half-bridge power MOS module [J].

de Groot, Humphrey ;

Janssen, Eric ;

Pagano, Rosario ;

Schetters, Kees .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2007, 22 (06) :2307-2320

[4] A power management unit with integrated stand-by supply for computer motherboards: Control and VLSI design [J].

Degen, Peter ;

de Groot, Humphrey ;

Pagano, Rosario ;

Pansier, Frans ;

Schetters, Kees .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2008, 23 (04) :2093-2105

[5]

Galizzi M, 2013, 2013 IEEE WIRELESS POWER TRANSFER (WPT), P44

[6] A 13.56 MHz Wireless Power Transfer System With Reconfigurable Resonant Regulating Rectifier and Wireless Power Control for Implantable Medical Devices [J].

Li, Xing ;

Tsui, Chi-Ying ;

Ki, Wing-Hung .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2015, 50 (04) :978-989

[7] Weighted gradient direction based chaos optimization algorithm for nonlinear programming problem [J].

Liu, SS ;

Hou, ZJ .

PROCEEDINGS OF THE 4TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-4, 2002, :1779-1783

[8]

Lucía O, 2014, APPL POWER ELECT CO, P3418, DOI 10.1109/APEC.2014.6803799

[9] Sampled-Data Modeling of Hysteretic Converters Accounting for Intracycle Waveform Propagation [J].

Pagano, Rosario .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2011, 58 (03) :619-632

[10] Electrothermal PSpice Modeling and Simulation of Power Modules [J].

Raciti, Angelo ;

Cristaldi, Davide ;

Greco, Giuseppe ;

Vinci, Giovanni ;

Bazzano, Gaetano .

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2015, 62 (10) :6260-6271

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