Device and Method for Battery Abnormality Processing
First Claim
1. A battery abnormality processing device, for processing abnormalities in a battery pack, the battery pack having a plurality of battery modules, each battery module having two ends, comprising:
- a detecting unit, coupled to the battery modules, for detecting temperatures at each end of each battery module in the battery pack;
a comparison unit, coupled to the detecting unit, for determining the abnormalities in the battery pack based on the detected temperatures; and
a processing unit, coupled to the comparison unit, for executing an abnormality handling process if an abnormality is determined.
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Abstract
Embodiments in accordance with the present invention provide a battery abnormality processing device for processing abnormalities in a battery pack with multiple battery modules. The battery abnormality processing device includes a detecting unit coupled to the battery modules, a comparison unit coupled to the detecting unit and a processing unit coupled to the comparison unit. The detecting unit detects the temperature at each end of each battery module in the battery pack. The comparison unit determines the abnormalities in the battery pack based on the detected temperatures. The processing unit executes an abnormality handling process if an abnormality is determined.
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Citations
15 Claims
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1. A battery abnormality processing device, for processing abnormalities in a battery pack, the battery pack having a plurality of battery modules, each battery module having two ends, comprising:
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a detecting unit, coupled to the battery modules, for detecting temperatures at each end of each battery module in the battery pack; a comparison unit, coupled to the detecting unit, for determining the abnormalities in the battery pack based on the detected temperatures; and a processing unit, coupled to the comparison unit, for executing an abnormality handling process if an abnormality is determined. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electric equipment comprising:
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a battery system having a battery pack for supplying power for the electric equipment, wherein said battery pack comprises a plurality of battery modules, and wherein the battery system comprises; a battery abnormality processing device, coupled to the battery pack, for determining whether an abnormality has occurred in the battery pack based on temperatures at both ends of each battery module in the battery modules of the battery pack and for executing an abnormality handling process if the abnormality is determined in the battery pack. - View Dependent Claims (8, 9)
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10. A method, for handling battery abnormalities in a battery pack having a plurality of battery modules, comprising:
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detecting temperatures at both ends of each battery module; determining if an abnormality has occurred in the battery pack based on the detected temperatures; and performing an abnormality handling processing if the abnormality has occurred in the battery pack. - View Dependent Claims (11, 12, 13, 14, 15)
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Specification