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。
A method is provided for control of a system of charging points composed of at least two charging points, each of which is outfitted with at least one solid oxide fuel cell and with a high-voltage battery electrically connected or electrically connectible to the solid oxide fuel cell, where the charging points are adapted to provide electrical charging current via a converter at an interface for connection to a battery operated consumer. The method includes: checking the state of charge of the high-voltage battery of a first charging point by which the electric energy will be provided for charging the consumer via the interface, charging the high-voltage battery of the first charging point, and possibly that of the consumer, by a current-generating operation of the solid oxide fuel cell of the first charging point, if the state of charge of the high-voltage battery of the first charging point has fallen below a first limit value, and charging the high-voltage battery of the first charging point by means of an electric current provided by a second charging point if the state of charge of the high-voltage battery has fallen below a second limit value, located below the first limit value.
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
17.10.2025
Patent
Elektronische Ressource
Chinesisch
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