Study of applying contactless power transmission system to battery charge

Kuen Cheng Wang, Che Wei Hsu, Tung Jung Chan, Tsung Shih Chien, Tsair Rong Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Contactless power transmission system with the advantages of safety and convenience has been applied to daily supplies. However, general contactless power transmission charger cannot control the current cause there is no charge controller in secondary side and the severe limitation between primary and secondary sides of the battery charger cause difficulty to design. This study provides the charge controller with half-bridge inverter and E-Type core as coupling converter in primary side; A Zeta DC converter is utilized to achieve the outcome of charge with constant voltage and to increase the charging distance between primary and secondary sides. To verify the feasibility of contactless power transmission system, the study completes the contactless charger with the output power of 30W. The result shows that the overall system efficiency is 57.8 % with 150 V/0.35A input and 15.2 V/2 A output.

Original languageEnglish
Title of host publication2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
Pages257-262
Number of pages6
DOIs
Publication statusPublished - 2009 Dec 1
Event2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 - Taipei, Taiwan
Duration: 2009 Jan 22009 Jan 5

Other

Other2009 International Conference on Power Electronics and Drive Systems, PEDS 2009
CountryTaiwan
CityTaipei
Period09-01-0209-01-05

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All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Wang, K. C., Hsu, C. W., Chan, T. J., Chien, T. S., & Chen, T. R. (2009). Study of applying contactless power transmission system to battery charge. In 2009 International Conference on Power Electronics and Drive Systems, PEDS 2009 (pp. 257-262). [5385906] https://doi.org/10.1109/PEDS.2009.5385906