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- Publisher Website: 10.1109/WPTCE56855.2023.10216047
- Scopus: eid_2-s2.0-85170650268
- WOS: WOS:001058651600078
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Conference Paper: A #-shaped Auxiliary Coil Array for Location Detection in Inductive Power Transfer Systems
| Title | A #-shaped Auxiliary Coil Array for Location Detection in Inductive Power Transfer Systems |
|---|---|
| Authors | |
| Keywords | electric vehicle inductive power transfer location detection misalignment wireless charging |
| Issue Date | 2023 |
| Citation | 2023 IEEE Wireless Power Technology Conference and Expo, WPTCE 2023 - Proceedings, 2023 How to Cite? |
| Abstract | Inductive power transfer (IPT) has become popular in applications such as electric vehicles. However, the potential coil misalignment is one drawback of IPT system, which can cause power variations and efficiency reduction. In this article, the detection of the receiver coil location is realized with auxiliary coils. A #-shaped auxiliary coil array is formed by four helix coils. The helix coils can be decoupled from the transmitter coil, which reduces the interference and simplifies the design. In general, the design is advantageous for the simple implementation and low cost. Experimental results are provided to evaluate the basic concept of the proposed method. |
| Persistent Identifier | http://hdl.handle.net/10722/336945 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Chen, Shuxin | - |
| dc.contributor.author | Li, Yaohua | - |
| dc.contributor.author | Zeng, Junming | - |
| dc.contributor.author | Li, Kerui | - |
| dc.contributor.author | Ron Hui, Shu Yuen | - |
| dc.contributor.author | Tang, Yi | - |
| dc.date.accessioned | 2024-02-29T06:57:37Z | - |
| dc.date.available | 2024-02-29T06:57:37Z | - |
| dc.date.issued | 2023 | - |
| dc.identifier.citation | 2023 IEEE Wireless Power Technology Conference and Expo, WPTCE 2023 - Proceedings, 2023 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/336945 | - |
| dc.description.abstract | Inductive power transfer (IPT) has become popular in applications such as electric vehicles. However, the potential coil misalignment is one drawback of IPT system, which can cause power variations and efficiency reduction. In this article, the detection of the receiver coil location is realized with auxiliary coils. A #-shaped auxiliary coil array is formed by four helix coils. The helix coils can be decoupled from the transmitter coil, which reduces the interference and simplifies the design. In general, the design is advantageous for the simple implementation and low cost. Experimental results are provided to evaluate the basic concept of the proposed method. | - |
| dc.language | eng | - |
| dc.relation.ispartof | 2023 IEEE Wireless Power Technology Conference and Expo, WPTCE 2023 - Proceedings | - |
| dc.subject | electric vehicle | - |
| dc.subject | inductive power transfer | - |
| dc.subject | location detection | - |
| dc.subject | misalignment | - |
| dc.subject | wireless charging | - |
| dc.title | A #-shaped Auxiliary Coil Array for Location Detection in Inductive Power Transfer Systems | - |
| dc.type | Conference_Paper | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1109/WPTCE56855.2023.10216047 | - |
| dc.identifier.scopus | eid_2-s2.0-85170650268 | - |
| dc.identifier.isi | WOS:001058651600078 | - |