Charging method, apparatus, device, medium, battery management system and charging pile

A battery charging apparatus, comprising:

• a processor and a memory having a computer program instruction stored thereon, wherein:
• the processor is configured to execute the computer program instruction to:
• acquire a charging demand parameter set by a user;
• calculate, according to the charging demand parameter and acquired actual operation state information of a battery, a target charging scheme for charging the battery;
• transmit, according to the target charging scheme, a first charging request to a charging device, so that the charging device charges the battery according to the first charging request,
• the processor is further configured to execute the computer program instruction to:
• select, when the charging demand parameter comprises a plurality of candidate parameters associated with the charge capacity of the battery, any one candidate parameter of the plurality of candidate parameters as a current parameter;
• calculate, according to the current parameter and the actual operation state information, a calculation value of each of other parameters under a condition of the current parameter, wherein the other parameters are parameters other than the current parameter of the plurality of candidate parameters;
• take the current parameter as a target charging demand parameter, when, for any other parameter of all the other parameters, the calculation value of the other parameter is less than or equal to a user input value corresponding to the other parameter;
• take, when there is only one target other parameter among all of the other parameters, the target other parameter as the target charging demand parameter, wherein a calculation value of the target other parameter is greater than a user input value corresponding to the target other parameter;
• update, when there are a plurality of target other parameters among all of the other parameters, the current parameter with any one of the plurality of target other parameters, until the target charging demand parameter is selected from the plurality of candidate parameters;
• calculate the target charging scheme according to the target charging demand parameter and the actual operation state information.