The invention discloses a charging power distribution method, device and system and a computer readable storage medium, and the method comprises the steps: obtaining a current working condition parameter of a current fast charging region, and judging whether to switch the current fast charging region or not based on the current working condition parameter and a preset condition; and if it is determined that the current fast charging area is switched, switching the current fast charging area according to a preset rule, and determining the charging power of the current fast charging area according to a preset rated total power and a preset proportion. According to the invention, the charging power of the current fast charging area is determined according to the preset rated total power and the preset proportion, so that the impact on the power grid when the new energy electric vehicle is charged is reduced; the current fast charging area is switched according to the preset rule, the situation that the charging pile in the fast charging area is idle due to the fact that the vehicle is fully charged and cannot be moved away in time is avoided, then the box transformer substation is in a full-load use state as much as possible, and the utilization rate of the box transformer substation is increased.
本发明公开了一种充电功率分配方法、装置、系统与计算机可读存储介质,该方法包括:获取当前快充区域的当前工况参数,并基于所述当前工况参数与预设条件判断是否切换所述当前快充区域;若确定切换所述当前快充区域,则根据预设规则切换所述当前快充区域,并根据预设额定总功率和预设比例确定所述当前快充区域的充电功率。本发明通过根据预设额定总功率和预设比例确定当前快充区域的充电功率,进而降低新能源电动汽车充电时对电网造成的冲击;通过根据预设规则切换所述当前快充区域,避免车充满电不能及时移走使得快充区域的充电桩被闲置,进而使得箱变尽量处于满载使用状态,提高箱变的使用率。
Charging power distribution method, device and system and computer readable storage medium
充电功率分配方法、装置、系统与计算机可读存储介质
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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