The search functionality is under construction.

IEICE TRANSACTIONS on Communications

Fundamental Characteristics of Stationary Lithium-Ion Secondary Cells and a Cell-Voltage-Equalizing Circuit

Toshio MATSUSHIMA, Shinya TAKAGI, Seiichi MUROYAMA, Toshio HORIE

  • Full Text Views

    0

  • Cite this

Summary :

This paper describes the characteristics of lithium-ion cells developed for stationary use, as in the case of stand-by sources in power systems. The effect of a cell-voltage-equalizing circuit developed for batteries of cells is also demonstrated. The tested lithium-ion cells were suitable to be charged by the constant-current, constant-voltage (CCCV) method and could be charged efficiently over a wide range of temperatures. They also showed good discharge performance with little dependence on the discharge current and temperature. Total capacity reduction of over 60% can be expected in batteries of lithium-ion cells. The cell-voltage-equalizing circuit was shown to be useful and necessary for batteries of lithium-ion cells in order to suppress deviations in the cell voltage and capacity loss.

Publication
IEICE TRANSACTIONS on Communications Vol.E88-B No.8 pp.3436-3442
Publication Date
2005/08/01
Publicized
Online ISSN
DOI
10.1093/ietcom/e88-b.8.3436
Type of Manuscript
PAPER
Category
Energy in Electronics Communications

Authors

Keyword