The invention relates to a method for operating a drive (2) of an electric bicycle (1) by ascertaining overheating protection of the electric drive (2), comprising the following steps: receiving and/or reading status data, the status data comprising a temperature of the electric drive (2) and a temperature gradient of the electric drive (2); receiving an overheat protection characteristic curve field (5) and/or reading the overheat protection characteristic curve field (5) from a memory, the overheat protection characteristic curve field (5) indicating an allowable maximum power of the electric drive (2) according to the state data; determining a permissible maximum power from the overheating protection characteristic curve field (5) by means of the state data; and an output power, the maximum power being the allowable maximum power of the electric drive (2).

    本发明涉及一种用于通过求取电驱动器(2)的过热保护来运行电动自行车(1)的驱动器(2)的方法,所述包括以下步骤:接收和/或读取状态数据,其中,所述状态数据包括所述电驱动器(2)的温度和所述电驱动器(2)的温度梯度;接收过热保护特征曲线场(5)和/或从存储器读取所述过热保护特征曲线场(5),其中,所述过热保护特征曲线场(5)根据所述状态数据指明所述电驱动器(2)的允许的最大功率;借助所述状态数据从所述过热保护特征曲线场(5)中求取允许的最大功率;和输出功率,所述功率最大为所述电驱动器(2)的所述允许的最大功率。


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    Title :

    Method for operating drive of electric bicycle by ascertaining overheating protection of electric drive


    Additional title:

    用于通过求取电驱动器的过热保护来运行电动自行车的驱动器的方法


    Contributors:

    Publication date :

    2025-02-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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