资料介绍
When battery packs are built with multiple cells in
series, cell balancing becomes an issue. Cell balance
occurs when all the individual cells in series have the
same capacity, and as a result, the same voltage. This
is not a concern for cells in parallel since parallel cells
will balance each other with mutually applied voltage. AN231
Cell Balancing Design Guidelines
CELL BALANCING
Author: Rich DelRossi IMPLEMENTATIONS
Microchip Technology Inc.
In order to keep cells balanced, the individual voltages
must be monitored. When a voltage difference between
CELL BALANCE APPLICATIONS cells becomes too large, a circuit can be enabled to
draw more current from the higher
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