An electrical system including a battery system and a control system is disclosed. The battery system may include: a first switching device (205); a first battery (209) electrically coupled in series with the first switching device; a second battery (211), the second battery (211) being electrically coupled in parallel with the first switching device and the first battery when the first switching device (205) is in a closed position; and a second switching device (207), the second switching device (207) being coupled in series with the load (203). The control system may be configured to perform diagnostics on the battery system.

    公开了包括电池系统和控制系统的电气系统。所述电池系统可以包括:第一开关装置(205);与所述第一开关装置串联电耦接的第一电池(209);第二电池(211),当所述第一开关装置(205)处于闭合位置时,所述第二电池(211)与所述第一开关装置和所述第一电池并联电耦接;以及第二开关装置(207),所述第二开关装置(207)与负载(203)串联耦接。所述控制系统可以被配置成对所述电池系统执行诊断。


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    Title :

    Battery electromechanical switching device diagnostic system and method


    Additional title:

    电池机电开关装置诊断系统和方法


    Contributors:

    Publication date :

    2023-06-30


    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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