Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network

Jiang Hua Lu; Peng Lin; Xiao Kun Li; Wen Jing Li; Guo Rong Zhu; Siu Chung Wong; Jing Jiang; Fei Liu

doi:10.1109/ECCE.2016.7855395

Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network

Jiang Hua Lu, Peng Lin, Xiao Kun Li, Wen Jing Li, Guo Rong Zhu, Siu Chung Wong, Jing Jiang, Fei Liu

The Hong Kong Polytechnic University

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

13 Citations (Scopus)

Abstract

In this paper, based on a double-sided LCC compensation network, the leakage inductance equivalent model of the loosely coupled transformer (LCT) is built and the constant current (CC) output with load independent is analyzed in an inductive power transfer (IPT) system. This paper proposes four resonance conditions for achieving constant voltage (CV) output in various load conditions for the compensation network. The Zero Voltage Switching (ZVS) operation for the primary side H-bridge converter can be achieved in CC mode and CV mode to minimize the switching loss. A seamless transfer control strategy is also investigated to realize transmission from CC mode to CV mode for IPT EV (electric vehicle) charging system. An IPT EV system with 3.3 kW transmission power is built. The theoretical analyses are confirmed by simulation and experiment results.

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.2016.7855395
Publication status	Published - 1 Jan 2016
Event	2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 - Milwaukee, United States Duration: 18 Sept 2016 → 22 Sept 2016

Conference

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

Keywords

Constant current (CC) charging
constant voltage (CV) charging
EV
inductive power transfer (IPT)
resonance
ZVS

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.2016.7855395

Cite this

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title = "Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network",

abstract = "In this paper, based on a double-sided LCC compensation network, the leakage inductance equivalent model of the loosely coupled transformer (LCT) is built and the constant current (CC) output with load independent is analyzed in an inductive power transfer (IPT) system. This paper proposes four resonance conditions for achieving constant voltage (CV) output in various load conditions for the compensation network. The Zero Voltage Switching (ZVS) operation for the primary side H-bridge converter can be achieved in CC mode and CV mode to minimize the switching loss. A seamless transfer control strategy is also investigated to realize transmission from CC mode to CV mode for IPT EV (electric vehicle) charging system. An IPT EV system with 3.3 kW transmission power is built. The theoretical analyses are confirmed by simulation and experiment results.",

keywords = "Constant current (CC) charging, constant voltage (CV) charging, EV, inductive power transfer (IPT), resonance, ZVS",

author = "Lu, {Jiang Hua} and Peng Lin and Li, {Xiao Kun} and Li, {Wen Jing} and Zhu, {Guo Rong} and Wong, {Siu Chung} and Jing Jiang and Fei Liu",

year = "2016",

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day = "1",

doi = "10.1109/ECCE.2016.7855395",

language = "English",

booktitle = "ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings",

publisher = "IEEE",

address = "United States",

note = "2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016 ; Conference date: 18-09-2016 Through 22-09-2016",

}

Lu, JH, Lin, P, Li, XK, Li, WJ, Zhu, GR, Wong, SC, Jiang, J & Liu, F 2016, Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network. in ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings., 7855395, IEEE, 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016, Milwaukee, United States, 18/09/16. https://doi.org/10.1109/ECCE.2016.7855395

Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network. / Lu, Jiang Hua; Lin, Peng; Li, Xiao Kun et al.
ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings. IEEE, 2016. 7855395.

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

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T1 - Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network

AU - Lu, Jiang Hua

AU - Lin, Peng

AU - Li, Xiao Kun

AU - Li, Wen Jing

AU - Zhu, Guo Rong

AU - Wong, Siu Chung

AU - Jiang, Jing

AU - Liu, Fei

PY - 2016/1/1

Y1 - 2016/1/1

N2 - In this paper, based on a double-sided LCC compensation network, the leakage inductance equivalent model of the loosely coupled transformer (LCT) is built and the constant current (CC) output with load independent is analyzed in an inductive power transfer (IPT) system. This paper proposes four resonance conditions for achieving constant voltage (CV) output in various load conditions for the compensation network. The Zero Voltage Switching (ZVS) operation for the primary side H-bridge converter can be achieved in CC mode and CV mode to minimize the switching loss. A seamless transfer control strategy is also investigated to realize transmission from CC mode to CV mode for IPT EV (electric vehicle) charging system. An IPT EV system with 3.3 kW transmission power is built. The theoretical analyses are confirmed by simulation and experiment results.

AB - In this paper, based on a double-sided LCC compensation network, the leakage inductance equivalent model of the loosely coupled transformer (LCT) is built and the constant current (CC) output with load independent is analyzed in an inductive power transfer (IPT) system. This paper proposes four resonance conditions for achieving constant voltage (CV) output in various load conditions for the compensation network. The Zero Voltage Switching (ZVS) operation for the primary side H-bridge converter can be achieved in CC mode and CV mode to minimize the switching loss. A seamless transfer control strategy is also investigated to realize transmission from CC mode to CV mode for IPT EV (electric vehicle) charging system. An IPT EV system with 3.3 kW transmission power is built. The theoretical analyses are confirmed by simulation and experiment results.

KW - Constant current (CC) charging

KW - constant voltage (CV) charging

KW - EV

KW - inductive power transfer (IPT)

KW - resonance

KW - ZVS

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DO - 10.1109/ECCE.2016.7855395

M3 - Conference article published in proceeding or book

BT - ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

PB - IEEE

T2 - 2016 IEEE Energy Conversion Congress and Exposition, ECCE 2016

Y2 - 18 September 2016 through 22 September 2016

ER -

Research on seamless transfer from CC to CV modes for IPT EV charging system based on double-sided LCC compensation network

Abstract

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Keywords

ASJC Scopus subject areas

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