Systems and methods of dynamic adaptive fast charging in batteries to reduce lithium plating

One or more tangible, non-transitory computer-readable media storing instructions that, when executed, cause one or more processing devices to:

• receive, at a cloud-based computing system, historical data comprising (i) battery charging profiles associated with a fleet of vehicles comprising battery packs, (ii) geographical climate information associated with the fleet of vehicles comprising the battery packs, (iii) lithium plating prediction results associated with the fleet of vehicles comprising the battery packs, or (iv) some combination thereof;
• train, using the historical data, one or more lithium plating prediction models to predict a likelihood of occurrence of lithium plating for a battery pack;
• receive, from an edge processor communicatively coupled to a battery pack, battery pack charging data;
• determine, using the one or more lithium plating prediction models based on the battery pack charging data, the likelihood of occurrence of lithium plating for the battery pack;
• based on the likelihood of occurrence of lithium plating for the battery pack, modify a battery charging policy for the battery pack;
• and
• transmit the battery charging policy for the battery pack to the edge processor to cause the edge processor to control charging of the battery pack based on the battery charging policy.

A system comprising:

• one or more memory devices storing instructions;
• and
• one or more processing devices communicatively coupled to the one or more memory devices, the one or more processing devices execute the instructions to:
• receive, at a cloud-based computing system, historical data comprising (i) battery charging profiles associated with a fleet of vehicles comprising battery packs, (ii) geographical climate information associated with the fleet of vehicles comprising the battery packs, (iii) lithium plating prediction results associated with the fleet of vehicles comprising the battery packs, or (iv) some combination thereof;
• train, using the historical data, one or more lithium plating prediction models to predict a likelihood of occurrence of lithium plating for a battery pack;
• receive, from an edge processor communicatively coupled to a battery pack, battery pack charging data;
• determine, using the one or more lithium plating prediction models based on the battery pack charging data, the likelihood of occurrence of lithium plating for the battery pack;
• based on the likelihood of occurrence of lithium plating for the battery pack, modify a battery charging policy for the battery pack;
• and
• transmit the battery charging policy for the battery pack to the edge processor to cause the edge processor to control charging of the battery pack based on the battery charging policy.

An apparatus:

• one or more memory devices storing instructions;
• and
• one or more processing devices communicatively coupled to the one or more memory devices, the one or more processing devices execute the instructions to:
• receive, at a cloud-based computing system, historical data comprising (i) battery charging profiles associated with a fleet of vehicles comprising battery packs, (ii) geographical climate information associated with the fleet of vehicles comprising the battery packs, (iii) lithium plating prediction results associated with the fleet of vehicles comprising the battery packs, or (iv) some combination thereof;
• train, using the historical data, one or more lithium plating prediction models to predict a likelihood of occurrence of lithium plating for a battery pack;
• receive, from an edge processor communicatively coupled to a battery pack, battery pack charging data;
• determine, using the one or more lithium plating prediction models based on the battery pack charging data, the likelihood of occurrence of lithium plating for the battery pack;
• based on the likelihood of occurrence of lithium plating for the battery pack, modify a battery charging policy for the battery pack;
• and
• transmit the battery charging policy for the battery pack to the edge processor to cause the edge processor to control charging of the battery pack based on the battery charging policy.