Abstract
In this paper, a novel integrated system for a battery charger with a state-of-charge estimator is proposed. First, by using a 16-bit MC80196 microprocessor, two different methods for estimating a battery'S state-of-charge are presented. Then, the current of the charger is adjusted according to the estimated result. The charger, which has a zero current switching topology, performs with both a high input power factor and a high efficiency. In addition, the microprocessor effectively integrates the charger and the state-of-charge estimator. Several experimental results validate the theoretical analysis.
Original language | English |
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Pages (from-to) | 211-226 |
Number of pages | 16 |
Journal | International Journal of Electronics |
Volume | 87 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2000 Feb 1 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering