Design considerations for a contactless electric vehicle battery charger

@article{Wang2005DesignCF,
  title={Design considerations for a contactless electric vehicle battery charger},
  author={Chwei-Sen Wang and Oskar H. Stielau and Grant Anthony Covic},
  journal={IEEE Transactions on Industrial Electronics},
  year={2005},
  volume={52},
  pages={1308-1314}
}
This paper overviews theoretical and practical design issues related to inductive power transfer systems and verifies the developed theory using a practical electric vehicle battery charger. The design focuses on the necessary approaches to ensure power transfer over the complete operating range of the system. As such, a new approach to the design of the primary resonant circuit is proposed, whereby deviations from design expectations due to phase or frequency shift are minimized. Of particular… 

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References

SHOWING 1-10 OF 12 REFERENCES

A multi-resonant converter for non-contact charging with electromagnetic coupling

A parallel resonant power converter (PRC-LLCC) is analyzed for automatic inductive charging applications. The tank circuit of this power converter consists of a leakage inductance, a magnetizing

General stability criterions for zero phase angle controlled loosely coupled inductive power transfer systems

Loosely coupled inductive power transfer (LCIPT) systems are designed to deliver power efficiently from a stationary primary source to one or more movable secondary loads over relatively large

The design of a contact-less energy transfer system for a people mover system

This paper describes a contactless power transfer system to provide intervention free battery charging to a specially designed low weight electric vehicle for use in an historic New Zealand national

Performance evaluations of high-frequency inverter-linked DC/DC converter with noncontact pickup coil

This power conversion system can implement an innovative noncontact power transfer from the viewpoints of less maintenance, controllability, safety, and clean performance.

A contactless electrical energy transmission system for portable-telephone battery chargers

  • Y. JangM. Jovanovic
  • Engineering
    INTELEC. Twenty-Second International Telecommunications Energy Conference (Cat. No.00CH37131)
  • 2000
The proposed technique enables the implementation of high-efficiency high-power-density fully regulated fully regulated CEET systems suitable for applications with a wide input and load range.

A noncontact charger using a resonant converter with parallel capacitor of the secondary coil

A noncontact charging system using a resonant converter is presented in this paper, where the efficiency is improved by connecting a parallel capacitor in the secondary side of the transformer. A

Stability and control of inductively coupled power transfer systems

Inductively coupled power transmission (ICPT) is becoming an accepted technique for transferring power from an extended loop (track) to a number of galvanically isolated movable pickup coils.

Design of loosely coupled inductive power transfer systems

The model of inductive power system is set up, and how to choose the compensation topology and resonant frequency is analyzed, and the impact of the power transfer due to the variety of load is analyzed.

An energy transmission system for an artificial heart using leakage inductance compensation of transcutaneous transformer

A power supply system using a transcutaneous transformer to power an artificial heart through intact skin has been designed and built. In order to realize both high voltage gain and minimum

Contactless power and information transmission

In some applications, contacts between two devices are the first cause of dysfunctions. The aim of this study is to transfer contactless power energy to add new functions to a tool (a drill machine