CONTROL SYSTEM FOR SECONDARY BATTERY
First Claim
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1. A secondary battery control system comprising:
- a secondary battery;
a deterioration-progression determination circuit configured to determine progression of deterioration of the secondary battery;
a controller configured to control at least upper limit temperature of the secondary battery; and
a control-value change determination unit configured to control a change of the upper limit temperature,wherein the control-value change determination unit is configured to set the upper limit temperature of the secondary battery to equal to or more than an initial value based on a result of comparison between a deterioration level of the secondary battery and an estimated deterioration level.
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Abstract
The deterioration-progression determination circuit is configured to determine progression of deterioration of the secondary battery. The controller is configured to control at least upper limit temperature of the secondary battery. The control-value change determination unit is configured to control a change of the upper limit temperature, and configured to set the upper limit temperature of the secondary battery to equal to or more than an initial value based on a result of comparison between a deterioration level of the secondary battery and an estimated deterioration level.
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Citations
11 Claims
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1. A secondary battery control system comprising:
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a secondary battery; a deterioration-progression determination circuit configured to determine progression of deterioration of the secondary battery; a controller configured to control at least upper limit temperature of the secondary battery; and a control-value change determination unit configured to control a change of the upper limit temperature, wherein the control-value change determination unit is configured to set the upper limit temperature of the secondary battery to equal to or more than an initial value based on a result of comparison between a deterioration level of the secondary battery and an estimated deterioration level. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification