Battery lithium precipitation data analysis method and device and storage medium
The invention discloses a battery lithium precipitation data analysis method and device and a storage medium, and the method comprises the steps: determining a discharge parameter and a lithium precipitation electric control parameter for executing a lithium precipitation electric control operation...
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| Hauptverfasser: | , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a battery lithium precipitation data analysis method and device and a storage medium, and the method comprises the steps: determining a discharge parameter and a lithium precipitation electric control parameter for executing a lithium precipitation electric control operation on a to-be-detected battery, the lithium precipitation electric control parameter comprising a detection current adopted for executing the lithium precipitation electric control operation and at least three lithium precipitation analysis nodes; according to the detection current and the discharge parameter, performing lithium precipitation electric control operation on the to-be-detected battery at each lithium precipitation analysis node to obtain lithium precipitation electric control data corresponding to each lithium precipitation analysis node; according to all the lithium precipitation electric control data and the current capacity corresponding to each lithium precipitation analysis node, sub-analysis data c |
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