The invention provides a charging pile supporting economic regulation and control, and the charging pile comprises a regulation and control module which is used for carrying out the economic regulation and control of the charging power of an electric vehicle based on a strategy according to the current electricity price peak or valley time period and the current electric quantity of the electric vehicle when the charging pile charges the electric vehicle; the strategy comprises the following steps: if the current time is in an electricity price valley time period, charging by using rated power; if yes, whether the electric quantity needing to be charged by the electric vehicle battery is larger than a set value or not is judged, if yes, charging power is reduced, and if not, rated power is used for charging; and judging the current time regularly, and adjusting the charging strategy according to the rule when the peak and valley time periods of the electricity price jump. The method has the advantages that the charging power of the electric vehicle can be adjusted according to the peak and valley time periods of the electricity price and the current electric quantity of the electric vehicle, the peak and valley of urban electricity consumption are balanced, and the charging cost of the electric vehicle is saved.
本发明提供了一种支持经济调控的充电桩,所述充电桩包括调控模块,用于在所述充电桩对电动汽车充电时,根据当前所处的电价高峰或低谷时间段以及电动汽车当前电量对电动汽车充电功率依据策略进行经济调控;所述策略包括:若当前位于电价低谷时间段,则使用额定功率进行充电;若当前位于电价高峰时间段,判断电动车电池需要充电的电量是否大于设定值,判断为是,则降低充电功率,否则,使用额定功率充电;定时对当前时间进行判断,当发生电价高峰和低谷时间段跳变时,按照上述规则调整充电策略。本发明的优势在于:支持根据电价高峰和低谷时间段以及电动汽车当前电量对电动汽车充电功率进行调整,平衡城市用电高峰和低谷,节省电动汽车充电费用。
Charging pile supporting economic regulation and control
一种支持经济调控的充电桩
06.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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