Applying contactless power transfer system to linear track

Shih Chieh Tsai; Sheng Guo Lin; Kun Fang Huang; Kuen Hung Hsieh; Tsair Rong Chen

Applying contactless power transfer system to linear track

Shih Chieh Tsai, Sheng Guo Lin, Kun Fang Huang, Kuen Hung Hsieh, Tsair Rong Chen

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

This paper proposed a model of Contactless Power Transfer System (CPTS), which adopted a transformer with big air-gap and long primary wires. The system has the characters of long leakage inductance, small magnetizing inductance and low coupling coefficient. The proposed model can improve system efficiency by adopting resonance of compensation capacitance and leakage inductance in transferring energy to the load. The Maxwell/IsSpice simulation is applied to verify the feasibility. A contactless power transfer system for linear track is confirmed. The experimental evidence reported 0.21ω primary coil impedance and 7A primary current. The transferring efficiency of CPTS can reach up to 76%.

Original language	English
Pages (from-to)	107-112
Number of pages	6
Journal	ICIC Express Letters, Part B: Applications
Volume	2
Issue number	1
Publication status	Published - 2011 Feb 1

All Science Journal Classification (ASJC) codes

Computer Science(all)

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title = "Applying contactless power transfer system to linear track",

abstract = "This paper proposed a model of Contactless Power Transfer System (CPTS), which adopted a transformer with big air-gap and long primary wires. The system has the characters of long leakage inductance, small magnetizing inductance and low coupling coefficient. The proposed model can improve system efficiency by adopting resonance of compensation capacitance and leakage inductance in transferring energy to the load. The Maxwell/IsSpice simulation is applied to verify the feasibility. A contactless power transfer system for linear track is confirmed. The experimental evidence reported 0.21ω primary coil impedance and 7A primary current. The transferring efficiency of CPTS can reach up to 76%.",

author = "Tsai, {Shih Chieh} and Lin, {Sheng Guo} and Huang, {Kun Fang} and Hsieh, {Kuen Hung} and Chen, {Tsair Rong}",

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T1 - Applying contactless power transfer system to linear track

AU - Tsai, Shih Chieh

AU - Lin, Sheng Guo

AU - Huang, Kun Fang

AU - Hsieh, Kuen Hung

AU - Chen, Tsair Rong

PY - 2011/2/1

Y1 - 2011/2/1

N2 - This paper proposed a model of Contactless Power Transfer System (CPTS), which adopted a transformer with big air-gap and long primary wires. The system has the characters of long leakage inductance, small magnetizing inductance and low coupling coefficient. The proposed model can improve system efficiency by adopting resonance of compensation capacitance and leakage inductance in transferring energy to the load. The Maxwell/IsSpice simulation is applied to verify the feasibility. A contactless power transfer system for linear track is confirmed. The experimental evidence reported 0.21ω primary coil impedance and 7A primary current. The transferring efficiency of CPTS can reach up to 76%.

AB - This paper proposed a model of Contactless Power Transfer System (CPTS), which adopted a transformer with big air-gap and long primary wires. The system has the characters of long leakage inductance, small magnetizing inductance and low coupling coefficient. The proposed model can improve system efficiency by adopting resonance of compensation capacitance and leakage inductance in transferring energy to the load. The Maxwell/IsSpice simulation is applied to verify the feasibility. A contactless power transfer system for linear track is confirmed. The experimental evidence reported 0.21ω primary coil impedance and 7A primary current. The transferring efficiency of CPTS can reach up to 76%.

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