Loss Analysis in wireless power transfer system based on GaN

被引：0

作者：

Wu, Min ^{[1
]}

Jiang, Yongbin ^{[1
]}

Wang, Laili ^{[1
]}

Ning, Gaidi ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Elect Engn, Xian 710049, Shaanxi, Peoples R China

来源：

2018 1ST WORKSHOP ON WIDE BANDGAP POWER DEVICES AND APPLICATIONS IN ASIA (WIPDA ASIA) | 2018年

关键词：

WPTS; GaN; SS compensation; Loss analysis;

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：

The loss analysis of the wireless power transfer system (WPTS) based on the GaN is discussed in this paper. Some previous studies adopt the simplified loss analysis model neglecting switching losses in the semiconductor devices of the inverter. Most papers never consider the relationship between the system loss and the zero voltage switch angle (ZVSA). However, in this paper, the power losses in every parts of the whole system are analyzed and the relationship between the system loss and ZVSA is studied. The WPTS adopts the series-series (SS) compensated topology. First, the transfer characteristics of the whole system is carried out. Second, the power losses in WPTS with different ZVSA are analyzed. Finally, a 500W simulation WPTS is built to verify the theory analysis. The losses of WPTS based on the GaN and silicon semiconductor are compared while the output current is kept constant.

引用

页码：55 / 59

页数：5

共 50 条

[21] An Armstrong GaN-Based Oscillator for Wireless Power Transfer Applications
Bassal, Amer
Shafiqurrahman, Azizulrahman
Jarndal, Anwar
2019 INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTING TECHNOLOGIES AND APPLICATIONS (ICECTA), 2019,
[22] Design of a GaN-Based, Inductor-less, Wireless Power Transfer System at 40.68 MHz
Surakitbovorn, Kawin
Rivas-Davila, Juan
2018 IEEE 19TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL), 2018,
[23] GaN HEMT Based Rectifier for Spacecraft Health Monitoring System Using Microwave Wireless Power Transfer
Kobayashi, Yuta
Tashiro, Shuntaro
Noji, Takumasa
Fukuda, Goh
Yoshida, Satoshi
Maru, Yusuke
Naruo, Yoshihiro
Yamamoto, Zenichi
Kawasaki, Shigeo
2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, : 391 - 393
[24] Loss Analysis of Resonant Inductive Power Transfer System for Wireless Charging of e-Rickshaw
Ravikiran, Vaka
Keshri, Ritesh Kumar
Rathore, Akshay K.
Chakraborty, Chandan
2019 IEEE 28TH INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2019, : 2559 - 2564
[25] Performance Evaluation of Silicon and GaN Switches for a Small Wireless Power Transfer System
Iero, Demetrio
Carotenuto, Riccardo
Merenda, Massimo
Pezzimenti, Fortunato
Della Corte, Francesco Giuseppe
ENERGIES, 2022, 15 (09)
[26] The power loss analysis and magnetic structure optimization of wireless power transfer for EVs
Chen, Deqing
Wang, Lifang
Liao, Chengling
Guo, Yanjie
Li, Fang
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2015, 30 : 154 - 158
[27] Analysis and Design of a Wireless Power Transfer System based on Interleaved Boost Converter
Gao, Shenghan
Yao, Yousu
Wang, Yijie
Mai, Jianwei
Zhang, Xiangjun
Xu, Dianguo
2020 23RD INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2020, : 1413 - 1417
[28] Experimental Analysis of a UAV-Based Wireless Power Transfer Localization System
Mittleider, Andrew
Griffin, Brent
Detweiler, Carrick
EXPERIMENTAL ROBOTICS, 2016, 109 : 357 - 371
[29] Design and Analysis of Misalignment Insensitive Wireless Power Transfer System Based on Multitransmitter for Constant Power
Li, Xingfei
Sun, Boxiang
Xu, Jiayi
Pang, Shui
Li, Hongyu
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2023, 11 (04) : 4536 - 4548
[30] Comparative study of coil resonators for wireless power transfer system in terms of transfer loss
Ishizaki, Toshio
Komori, Takuya
Ishida, Tetsuya
Awai, Ikuo
IEICE ELECTRONICS EXPRESS, 2010, 7 (11): : 785 - 790

← 1 2 3 4 5 →