Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set

Guangjie Ke; Qianhong Chen; Wei Gao; Siu Chung Wong; Chi Kong Tse

doi:10.1109/ECCE.2016.7855358

Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set

Guangjie Ke, Qianhong Chen, Wei Gao, Siu Chung Wong, Chi Kong Tse

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

4 Citations (Scopus)

Abstract

In an Inductive Power Transfer (IPT) system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes a DD2Q power receiver coil set, a novel three coil magnetic pad that comprises a classical DD winding and two additional quadrature windings placed at the secondary side (referred to as 2Q). The DD2Q coil set achieves tolerance to larger lateral displacements and rotational displacements than conventional DD pads. A 100 W contactless energy transmission system using the proposed transformer is tested.

Original language	English
Title of host publication	ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings
Publisher	IEEE
ISBN (Electronic)	9781509007370
DOIs	https://doi.org/10.1109/ECCE.2016.7855358
Publication status	Published - 1 Jan 2016
Event	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States Duration: 18 Sep 2016 → 22 Sep 2016

Conference

Conference	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016
Country	United States
City	Milwaukee
Period	18/09/16 → 22/09/16

Keywords

misalignment
transformer design
Wireless power transfer

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering
Energy Engineering and Power Technology
Control and Optimization

More information

10.1109/ECCE.2016.7855358

Cite this

@inproceedings{0063b0fa431a4a0cbf45d4e1d1188cf4,

title = "Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set",

abstract = "In an Inductive Power Transfer (IPT) system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes a DD2Q power receiver coil set, a novel three coil magnetic pad that comprises a classical DD winding and two additional quadrature windings placed at the secondary side (referred to as 2Q). The DD2Q coil set achieves tolerance to larger lateral displacements and rotational displacements than conventional DD pads. A 100 W contactless energy transmission system using the proposed transformer is tested.",

keywords = "misalignment, transformer design, Wireless power transfer",

author = "Guangjie Ke and Qianhong Chen and Wei Gao and Wong, {Siu Chung} and Tse, {Chi Kong}",

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Ke, G, Chen, Q, Gao, W, Wong, SC & Tse, CK 2016, Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set. in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855358, IEEE, 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855358

Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set. / Ke, Guangjie; Chen, Qianhong; Gao, Wei; Wong, Siu Chung; Tse, Chi Kong.

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. IEEE, 2016. 7855358.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Power converter with novel transformer structure for wireless power transfer using a DD2Q power receiver coil set

AU - Ke, Guangjie

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AU - Wong, Siu Chung

AU - Tse, Chi Kong

PY - 2016/1/1

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N2 - In an Inductive Power Transfer (IPT) system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes a DD2Q power receiver coil set, a novel three coil magnetic pad that comprises a classical DD winding and two additional quadrature windings placed at the secondary side (referred to as 2Q). The DD2Q coil set achieves tolerance to larger lateral displacements and rotational displacements than conventional DD pads. A 100 W contactless energy transmission system using the proposed transformer is tested.

AB - In an Inductive Power Transfer (IPT) system, the magnetic design of the primary and secondary pads is an important factor that determines the power transfer capability. This paper proposes a DD2Q power receiver coil set, a novel three coil magnetic pad that comprises a classical DD winding and two additional quadrature windings placed at the secondary side (referred to as 2Q). The DD2Q coil set achieves tolerance to larger lateral displacements and rotational displacements than conventional DD pads. A 100 W contactless energy transmission system using the proposed transformer is tested.

KW - misalignment

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KW - Wireless power transfer

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PB - IEEE

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