Conference proceeding
A Double-sided Z-Impedance Compensated Inductive Power Transfer System
2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp 421-425
01 Jan 2021
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
This paper proposes a highly symmetrical inductive power transfer (IPT) system based on double-sided Z-impedance compensation networks. The double-sided Z-impedance networks are designed with symmetrical configuration and could achieve load-independent CC output with zero-phase angle (ZPA) of input impedance. Compared to the conventional LCC circuit, the proposed Z-network can reduce current stresses on compensation components, which contributes to high-power applications. Meantime, compensation inductors are integrated with main coils to make the whole system compact and eliminate unwanted cross couplings. The proposed IPT system is validated by experiments and 2.3kW power could be transferred with 96.93% dc-dc efficiency across an air gap of 120mm.
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Details
- Title
- A Double-sided Z-Impedance Compensated Inductive Power Transfer System
- Creators
- Yao Wang - Drexel UniversityAmr Mostafa - Drexel UniversityZhonghao Dongye - Drexel UniversityHua Zhang - Drexel UniversityFei Lu - Drexel Univ, Philadelphia, PA 19104 USAIEEE
- Publication Details
- 2021 THIRTY-SIXTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2021), pp 421-425
- Series
- Annual IEEE Applied Power Electronics Conference and Exposition (APEC)
- Publisher
- IEEE
- Number of pages
- 5
- Grant note
- DE-AR0001114 / Advanced Research Projects Agency-Energy (ARPA-E), U.S. Department of Energy; United States Department of Energy (DOE)
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Web of Science ID
- WOS:000689551700064
- Scopus ID
- 2-s2.0-85115707198
- Other Identifier
- 991019168883104721
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InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Web of Science research areas
- Energy & Fuels
- Engineering, Electrical & Electronic