Research of the input-parallel output-series inductive power transfer system

Hang Liu; Qianhong Chen; Guangjie Ke; Xiaoyong Ren; Siu Chung Wong

doi:10.1109/WoW.2015.7132802

Research of the input-parallel output-series inductive power transfer system

Hang Liu, Qianhong Chen, Guangjie Ke, Xiaoyong Ren, Siu Chung Wong

The Hong Kong Polytechnic University

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

22 Citations (Scopus)

Abstract

Input-parallel output-series (IPOS) inductive power transfer (IPT) system is suitable for high output voltage, high power or flexible output power levels applications. This paper makes a thorough study of the IPOS IPT system consisting of two modules. Considering the transformation of each module's equivalent load, the cross coupling between two transformers in IPOS system, the analysis of the output voltage gain and the input impedance is performed in the paper. This paper also researches the placement of the two transformer to reduce the cross coupling between the two contactless transformers. A 7 kW IPOS IPT prototype comprising two modules with interleaving control technique is fabricated with the maximum efficiency reaching 95.4%.

Original language	English
Title of host publication	IEEE WoW 2015 - IEEE PELS Workshop on Emerging Technologies
Subtitle of host publication	Wireless Power, Proceedings
Publisher	IEEE
ISBN (Electronic)	9781479966097
DOIs	https://doi.org/10.1109/WoW.2015.7132802
Publication status	Published - 1 Jan 2015
Event	1st IEEE PELS Workshop on Emerging Technologies: Wireless Power, IEEE WoW 2015 - KAIST KI Building, Daejeon, Korea, Republic of Duration: 5 Jun 2015 → 6 Jun 2015

Conference

Conference	1st IEEE PELS Workshop on Emerging Technologies: Wireless Power, IEEE WoW 2015
Country/Territory	Korea, Republic of
City	Daejeon
Period	5/06/15 → 6/06/15

Keywords

Inductive power transfer
Input-parallel output-series
Interleaving technique

ASJC Scopus subject areas

Electrical and Electronic Engineering

More information

10.1109/WoW.2015.7132802

Cite this

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title = "Research of the input-parallel output-series inductive power transfer system",

abstract = "Input-parallel output-series (IPOS) inductive power transfer (IPT) system is suitable for high output voltage, high power or flexible output power levels applications. This paper makes a thorough study of the IPOS IPT system consisting of two modules. Considering the transformation of each module's equivalent load, the cross coupling between two transformers in IPOS system, the analysis of the output voltage gain and the input impedance is performed in the paper. This paper also researches the placement of the two transformer to reduce the cross coupling between the two contactless transformers. A 7 kW IPOS IPT prototype comprising two modules with interleaving control technique is fabricated with the maximum efficiency reaching 95.4%.",

keywords = "Inductive power transfer, Input-parallel output-series, Interleaving technique",

author = "Hang Liu and Qianhong Chen and Guangjie Ke and Xiaoyong Ren and Wong, {Siu Chung}",

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language = "English",

booktitle = "IEEE WoW 2015 - IEEE PELS Workshop on Emerging Technologies",

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Liu, H, Chen, Q, Ke, G, Ren, X & Wong, SC 2015, Research of the input-parallel output-series inductive power transfer system. in IEEE WoW 2015 - IEEE PELS Workshop on Emerging Technologies: Wireless Power, Proceedings., 7132802, IEEE, 1st IEEE PELS Workshop on Emerging Technologies: Wireless Power, IEEE WoW 2015, Daejeon, Korea, Republic of, 5/06/15. https://doi.org/10.1109/WoW.2015.7132802

Research of the input-parallel output-series inductive power transfer system. / Liu, Hang; Chen, Qianhong; Ke, Guangjie et al.
IEEE WoW 2015 - IEEE PELS Workshop on Emerging Technologies: Wireless Power, Proceedings. IEEE, 2015. 7132802.

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

TY - GEN

T1 - Research of the input-parallel output-series inductive power transfer system

AU - Liu, Hang

AU - Chen, Qianhong

AU - Ke, Guangjie

AU - Ren, Xiaoyong

AU - Wong, Siu Chung

PY - 2015/1/1

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N2 - Input-parallel output-series (IPOS) inductive power transfer (IPT) system is suitable for high output voltage, high power or flexible output power levels applications. This paper makes a thorough study of the IPOS IPT system consisting of two modules. Considering the transformation of each module's equivalent load, the cross coupling between two transformers in IPOS system, the analysis of the output voltage gain and the input impedance is performed in the paper. This paper also researches the placement of the two transformer to reduce the cross coupling between the two contactless transformers. A 7 kW IPOS IPT prototype comprising two modules with interleaving control technique is fabricated with the maximum efficiency reaching 95.4%.

AB - Input-parallel output-series (IPOS) inductive power transfer (IPT) system is suitable for high output voltage, high power or flexible output power levels applications. This paper makes a thorough study of the IPOS IPT system consisting of two modules. Considering the transformation of each module's equivalent load, the cross coupling between two transformers in IPOS system, the analysis of the output voltage gain and the input impedance is performed in the paper. This paper also researches the placement of the two transformer to reduce the cross coupling between the two contactless transformers. A 7 kW IPOS IPT prototype comprising two modules with interleaving control technique is fabricated with the maximum efficiency reaching 95.4%.

KW - Inductive power transfer

KW - Input-parallel output-series

KW - Interleaving technique

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U2 - 10.1109/WoW.2015.7132802

DO - 10.1109/WoW.2015.7132802

M3 - Conference article published in proceeding or book

BT - IEEE WoW 2015 - IEEE PELS Workshop on Emerging Technologies

PB - IEEE

T2 - 1st IEEE PELS Workshop on Emerging Technologies: Wireless Power, IEEE WoW 2015

Y2 - 5 June 2015 through 6 June 2015

ER -

Research of the input-parallel output-series inductive power transfer system

Abstract

Conference

Keywords

ASJC Scopus subject areas

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