The invention relates to a method for controlling a charging pile system consisting of at least two charging piles, each of which is equipped with at least one solid oxide fuel cell and a high-voltage battery that can or is electrically connected to the solid oxide fuel cell. The charging post is configured to provide an electrical charging current via a converter at an interface for connecting a battery electrically operated consumer. The method comprises the following steps: checking the charging state of a high-voltage battery of a first charging pile, wherein the high-voltage battery is used for providing electric energy for charging a consumer through an interface; when the charging state of the high-voltage battery of the first charging pile is reduced to be lower than a first limit value, the high-voltage battery of the first charging pile and a consumer when necessary are charged through current generation operation of a solid oxide fuel cell of the first charging pile; and when the charging state of the high-voltage battery is reduced to be lower than a second limit value which is lower than the first limit value, the high-voltage battery of the first charging pile is charged by means of current provided by the second charging pile.
本发明涉及一种用于控制由至少两个充电桩构成的充电桩系统的方法,所述充电桩分别配备有至少一个固体氧化物燃料电池以及电气地与固体氧化物燃料电池可电气连接或电气连接的高压电池。充电桩设立成经由转换器在用于联接电池电气运行的消耗器的接口处提供电气充电电流。在此包括如下步骤:检查第一充电桩的高压电池的充电状态,通过该高压电池经由接口提供用于对消耗器进行充电的电能;当第一充电桩的高压电池的充电状态下降到低于第一极限值时,通过第一充电桩的固体氧化物燃料电池的产生电流的运行对第一充电桩的高压电池以及必要时消耗器进行充电;以及当高压电池的充电状态下降到低于位于第一极限值之下的第二极限值时,借助于由所述第二充电桩提供的电流对第一充电桩的高压电池进行充电。
Method for controlling charging pile system consisting of at least two charging piles and charging pile for use in charging pile system
用于控制由至少两个充电桩构成的充电桩系统的方法和用于在充电桩系统中使用的充电桩
2023-03-14
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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