Multi Frequency and Multi Load IPT System for CP Charging of Supercapacitors with Maximum Efficiency Tracking

被引：0
作者：
Pang, Shui [1 ,2 ]
Xu, Jiayi [1 ,2 ]
Zhu, Zhong [2 ]
Xu, Jiwei [2 ]
Zheng, Hengchi [2 ]
Jiang, Yifan [3 ]
Li, Hongyu [4 ]
机构：
[1] Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin 300072, Peoples R China
[2] Taihu Lab Deepsea Technol Sci, Wuxi 214082, Jiangsu, Peoples R China
[3] Shanghai Merchant Ship Design & Res Inst, Shanghai 201210, Peoples R China
[4] Shandong Univ Sci & Technol, Coll Marine Sci & Engn, Qingdao 266590, Peoples R China
来源：
PROCEEDINGS OF 2023 INTERNATIONAL CONFERENCE ON WIRELESS POWER TRANSFER, VOL 1, ICWPT 2023 | 2024年 / 1158卷
关键词：
Multi Frequency IPT; Constant Power; Maximum Efficiency Tracking; WPT SYSTEM; POWER; MULTIFREQUENCY; MODULATION;
D O I：
10.1007/978-981-97-0873-4_38
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：
In order to achieve simultaneous wireless charging of multiple supercapacitors (SCs), a multi frequency and multi load SC wireless charging system is proposed. The decoupled power transmission theory is analyzed, and the conditions for constant power (CP) charging and maximum efficiency tracking (MET) is obtained. A CP charging and MET control strategies, as well as SC charging management strategies are designed. Simulation experiments are used to verify the effectiveness of the proposed system and method, and the experimental results well agree with the theoretical analysis. It shows that the proposed control strategy has improved system efficiency and safety, which is an ideal technical means for multi SCs wireless charging.
引用
收藏
页码：378 / 388
页数：11
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