The invention relates to battery condition determination. The present invention relates to an energy conversion arrangement configured to convert chemical energy into electrical energy. The energy conversion arrangement comprises plural cell groups (30, 32, 34, 36), each cell group being configured to convert chemical energy into electrical energy. The energy conversion arrangement also comprisesat least one measurement arrangement (38,40,42,44,46) configured to make measurements at each of the plural cell groups (30, 32, 34, 36). Each energy conversion arrangement is configured to determinea condition of at least one of: each of the plural cell groups; and the energy conversion arrangement. The condition is determined in dependence on the measurements made at each cell group and a modelof each cell group.

    本发明涉及电池状况确定。本发明涉及配置成将化学能转换成电能的能量转换装置。该能量转换装置包括多个单元群(30,32,34,36),每一单元群被配置成将化学能转换成电能。该能量转换装置还包括配置成作出多个单元群(30,32,34,36)中的每一者处的测量的至少一个测量装置(38,40,42,44,46)。每一能量转换装置被配置成确定以下至少一者的状况:多个单元群中的每一者;以及能量转换装置。该状况是依赖于在每一单元群处作出的测量以及每一单元群的模型来确定的。


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    Title :

    Battery condition determination


    Additional title:

    电池状况确定


    Contributors:

    Publication date :

    2020-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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