Battery power circuit and automobile battery power circuit
First Claim
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1. A battery power circuit comprising:
- a first battery group connected to a load;
a second battery group connected in series with said first battery group; and
a bidirectional DC/DC converter for electric power migration between said first battery group and said second battery group, wherein a charging capacity of said first battery group is different from a charging capacity of said second battery group.
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Abstract
A load is connected to a first battery group. The first battery group and a second battery group are connected in series to each other. A bidirectional DC/DC converter for electric power migration between the first battery group and the second battery group is provided.
15 Citations
4 Claims
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1. A battery power circuit comprising:
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a first battery group connected to a load;
a second battery group connected in series with said first battery group; and
a bidirectional DC/DC converter for electric power migration between said first battery group and said second battery group, wherein a charging capacity of said first battery group is different from a charging capacity of said second battery group. - View Dependent Claims (3)
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2. A battery power circuit comprising:
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a first battery group connected to a load;
a second battery group connected in series with said first battery group; and
a bidirectional DC/DC converter for electric power migration between said first battery group and said second battery group wherein, said second battery group is constituted by capacitors. - View Dependent Claims (4)
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Specification