Power-on optimizing method, power-on optimizing device, mobile terminal, power-on facility, computer device and computer readable storage medium
An optimization method and optimization scheme technology, applied in battery/fuel cell control devices, control devices, charging stations, etc., can solve problems such as power battery damage
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[0242] Implementation plan one:
[0243] In this embodiment, the battery rating corresponding to the user rating can be selected according to the preset rating correspondence relationship, and the power battery corresponding to the selected battery rating can be replaced with the electric vehicle. At the same time, user ratings and battery ratings in the rating correspondence are positively correlated. Among them, the positive correlation (Positive correlation) means that two variables change in the same direction. When one variable changes from large to small or from small to large, the other variable also changes from large to small or from small to large, that is, its data The tangent slope of the curve is always greater than zero. Correspondingly, the positive correlation in this embodiment means that when the user rating is a lower level, the selected battery rating level is also a lower level corresponding to the user rating. At the same time, it can be seen from the fore...
Example Embodiment
[0245] Implementation plan two:
[0246] In this embodiment, it can be judged whether the change trend of the user rating and battery rating of the electric vehicle within the preset time period is a deteriorating trend, and if so, the power battery is charged in an AC slow charging mode.
[0247] When the change trend of the user rating and the battery rating in this embodiment is a deteriorating trend, it indicates that the power battery has high loss and poor health. Therefore, the AC slow charging method is used to charge the power battery, which can delay the aging speed of the power battery. Extend the life of the power battery.
Example Embodiment
[0248] Implementation plan three:
[0249] In this embodiment, it can be judged whether the user rating and the battery rating of the electric vehicle are both greater than the first rating threshold: if so, the permission of the electric vehicle to perform fast charging is closed.
[0250] It can be seen from the foregoing that the higher the user rating, the higher the battery consumption, and the higher the battery rating, the worse the battery health. Therefore, in this embodiment, the first rating threshold can be set to a larger value. When both the user rating and the battery rating are greater than the first rating threshold, it indicates that the driving risk of the electric vehicle is relatively high. Therefore, in this case, the permission of the electric vehicle for fast charging needs to be closed. When the fast charging request sent by the electric vehicle is received Fast charging is prohibited. Preferably, the first rating threshold can be set to 10 in this embodim...
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