Charge-Pump Phase-Locked-based battery Pulse Charge System

Liang-Rui Chen, C. S. Liu, J. Y. Han

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

The Charge-pump Phase-Locked-based Pulse Charge System (CPL-PCS) is proposed in this paper. The circuit topology of the proposed CPL-PCS is the same as that of the Charge-Pump Phase-Locked Loop (CPLL), which means that the proposed CPL-PCS can have many inherent abilities which CPLLs have, such as auto-tracking, auto-locking, and high accuracy. A complete charging process, consisting of three sub-processes: the bulk current charging process, the pulsed current charging process and the pulsed float charging process, can be automatically implemented by using these above inherent characteristics of CPLL. Finally, a design example for a 700mAh Li-ion battery is built to assess the CPL-PCS's performance. Experimental results show that the CPLL is really suitable for carry out a battery pulse charge system.

Original languageEnglish
Pages116-121
Number of pages6
DOIs
Publication statusPublished - 2007 Dec 1
EventInternational Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007 - Setubal, Portugal
Duration: 2007 Apr 122007 Apr 14

Other

OtherInternational Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007
CountryPortugal
CitySetubal
Period07-04-1207-04-14

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All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Chen, L-R., Liu, C. S., & Han, J. Y. (2007). Charge-Pump Phase-Locked-based battery Pulse Charge System. 116-121. Paper presented at International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2007, Setubal, Portugal. https://doi.org/10.1109/POWERENG.2007.4380125