A General Primary-side Coupling Coefficient and Load Monitoring Method for Inductive Power Transfer Systems

被引：0
|
作者：
Wang, Kaiyuan [1 ]
Yang, Yun [1 ]
机构：
[1] Hong Kong Polytech Univ, Dept Elect Engn, Hong Kong, Peoples R China
来源：
2022 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIMEJI 2022- ECCE ASIA) | 2022年
关键词：
Inductive power transfer (IPT); coupling coefficient; load condition; front-end monitoring; IDENTIFICATION;
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：
Conventional front-end coupling coefficient and load monitoring methods are designed for inductive power transfer (IPT) systems with only one specific compensation scheme. In this paper, a general primary-side coupling coefficient and load monitoring method is proposed for IPT systems with various compensation schemes without any communication feedbacks from the secondary side to the primary side. The proposed monitoring strategy is simple and intuitive, which can be easily implemented using inexpensive digital controllers. Both simulation and experimental results have validated the effectiveness of the proposed primary-side control in achieving accurate coupling coefficients and load estimations for IPT systems.
引用
收藏
页码：952 / 959
页数：8
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