Phase-locked bidirectional converter with pulse charge function for 42-V/14-V dual-voltage PowerNet

Liang-Rui Chen, Chung Ming Young, Neng Yi Chu, Chuan Sheng Liu

研究成果: Article同行評審

27 引文 斯高帕斯(Scopus)

摘要

In this paper, a phase-locked bidirectional converter (BC) (PLBC) with pulse charge function is proposed to improve the battery charge efficiency. The circuit topology of the proposed PLBC is the same as that of the current-pump phase-locked loop (CP-PLL). Using CP-PLL inherent characteristics, a pulse current with bidirectional flow can be automatically implemented. A design example for a 42-V/14-V dual-voltage PowerNet is built to assess the PLBC's performance. Compared with the conventional BC, the battery charge efficiency ηb is improved by about 2.8%. Moreover, the battery increased temperature is reduced by about 5.7 °C simultaneously.

原文English
文章編號5483216
頁(從 - 到)2045-2048
頁數4
期刊IEEE Transactions on Industrial Electronics
58
發行號5
DOIs
出版狀態Published - 2011 五月 1

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

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