Edge position detection of on-line vehicles with segmental wireless power supply

Qijun Deng; Dariusz Czarkowski; Mariusz Bojarski; Zhengyan Chu; Francisco De Leon; Jiangtao Liu

doi:10.1109/IEVC.2014.7056195

Edge position detection of on-line vehicles with segmental wireless power supply

Qijun Deng, Dariusz Czarkowski, Mariusz Bojarski, Zhengyan Chu, Francisco De Leon, Jiangtao Liu

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

On-line vehicles with segmental wireless power supply obtain energy from power tracks without physical contact while traveling. When a vehicle moves from one segmental track to another, the power supply coil should be switched accordingly. As the secondary coil fixed in the vehicle moves along the primary coil mounted in the segmental track, the mutual inductance of these two coils changes, which results in the varying of the phase angle that the current lags the voltage in the resonant circuit at the primary side. The paper proposes a method to decide the switching time through detecting the changing of the phase angle.

Original language	English (US)
Title of host publication	2014 IEEE International Electric Vehicle Conference, IEVC 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479960750
DOIs	https://doi.org/10.1109/IEVC.2014.7056195
State	Published - 2014
Event	2014 IEEE International Electric Vehicle Conference, IEVC 2014 - Florence, Italy Duration: Dec 17 2014 → Dec 19 2014

Publication series

Name	2014 IEEE International Electric Vehicle Conference, IEVC 2014

Other

Other	2014 IEEE International Electric Vehicle Conference, IEVC 2014
Country/Territory	Italy
City	Florence
Period	12/17/14 → 12/19/14

Keywords

on-line charged vehicles
position detection Introduction
segmental wireless power supply
wireless power transfer

ASJC Scopus subject areas

Electrical and Electronic Engineering
Automotive Engineering

Access to Document

10.1109/IEVC.2014.7056195

Cite this

Deng, Q., Czarkowski, D., Bojarski, M., Chu, Z., De Leon, F., & Liu, J. (2014). Edge position detection of on-line vehicles with segmental wireless power supply. In 2014 IEEE International Electric Vehicle Conference, IEVC 2014 Article 7056195 (2014 IEEE International Electric Vehicle Conference, IEVC 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IEVC.2014.7056195

Edge position detection of on-line vehicles with segmental wireless power supply. / Deng, Qijun; Czarkowski, Dariusz; Bojarski, Mariusz et al.
2014 IEEE International Electric Vehicle Conference, IEVC 2014. Institute of Electrical and Electronics Engineers Inc., 2014. 7056195 (2014 IEEE International Electric Vehicle Conference, IEVC 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Deng, Q, Czarkowski, D, Bojarski, M, Chu, Z, De Leon, F & Liu, J 2014, Edge position detection of on-line vehicles with segmental wireless power supply. in 2014 IEEE International Electric Vehicle Conference, IEVC 2014., 7056195, 2014 IEEE International Electric Vehicle Conference, IEVC 2014, Institute of Electrical and Electronics Engineers Inc., 2014 IEEE International Electric Vehicle Conference, IEVC 2014, Florence, Italy, 12/17/14. https://doi.org/10.1109/IEVC.2014.7056195

Deng Q, Czarkowski D, Bojarski M, Chu Z, De Leon F, Liu J. Edge position detection of on-line vehicles with segmental wireless power supply. In 2014 IEEE International Electric Vehicle Conference, IEVC 2014. Institute of Electrical and Electronics Engineers Inc. 2014. 7056195. (2014 IEEE International Electric Vehicle Conference, IEVC 2014). doi: 10.1109/IEVC.2014.7056195

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title = "Edge position detection of on-line vehicles with segmental wireless power supply",

abstract = "On-line vehicles with segmental wireless power supply obtain energy from power tracks without physical contact while traveling. When a vehicle moves from one segmental track to another, the power supply coil should be switched accordingly. As the secondary coil fixed in the vehicle moves along the primary coil mounted in the segmental track, the mutual inductance of these two coils changes, which results in the varying of the phase angle that the current lags the voltage in the resonant circuit at the primary side. The paper proposes a method to decide the switching time through detecting the changing of the phase angle.",

keywords = "on-line charged vehicles, position detection Introduction, segmental wireless power supply, wireless power transfer",

author = "Qijun Deng and Dariusz Czarkowski and Mariusz Bojarski and Zhengyan Chu and {De Leon}, Francisco and Jiangtao Liu",

year = "2014",

doi = "10.1109/IEVC.2014.7056195",

language = "English (US)",

series = "2014 IEEE International Electric Vehicle Conference, IEVC 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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AU - Liu, Jiangtao

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AB - On-line vehicles with segmental wireless power supply obtain energy from power tracks without physical contact while traveling. When a vehicle moves from one segmental track to another, the power supply coil should be switched accordingly. As the secondary coil fixed in the vehicle moves along the primary coil mounted in the segmental track, the mutual inductance of these two coils changes, which results in the varying of the phase angle that the current lags the voltage in the resonant circuit at the primary side. The paper proposes a method to decide the switching time through detecting the changing of the phase angle.

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KW - wireless power transfer

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Edge position detection of on-line vehicles with segmental wireless power supply

Abstract

Publication series

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Keywords

ASJC Scopus subject areas

Access to Document

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