FIELD: secondary current supplies such as batteries assembled of lithium-ionic accumulators.
SUBSTANCE: proposed battery of electrical energy accumulators interconnected by means of switches into single electric circuit has input for connecting charging device and applying control signals to switch control device, as well as one or more load-connection outputs that function for alternate connection of single electrical energy accumulators by means of switches as soon as respective control signal is applied; when connected to battery input, they are interconnected in parallel and when to its outputs, they use series or series-parallel circuit arrangement. Its connection to charging device involves series connection of electronic member such as resistor or electronic unit limiting or regulating its charging current to each single energy accumulator.
EFFECT: reduced voltage unbalance of accumulators during battery cycling.
10 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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SU1727179A1 |
