To prevent particular inconvenience even if a monitoring device for a battery module is failed.SOLUTION: A battery monitoring system 50 includes: a battery unit 40 including a battery module 11 and a monitoring device 20 for monitoring the state of the battery module; and a control device 30 capable of communicating with the monitoring device 20. The monitoring device 20 includes: a first storage unit 25 for storing battery information about the battery module 11; and a transmission/reception unit 23 for transmitting at least partial information of the battery information to the control device 30. The control device 30 includes a second storage unit 34 for storing the at least partial information from the monitoring device.SELECTED DRAWING: Figure 1

    【課題】電池モジュールの監視装置が故障したとしても、特段の不都合を生じさせない。【解決手段】電池モジュール11と、電池モジュールの状態を監視する監視装置20とを有する電池ユニット40と、監視装置20と通信可能である制御装置30とを備え、監視装置20は、電池モジュール11に関する電池情報を記憶する第1記憶部25と、電池情報のうちの少なくとも一部の情報を制御装置30に送信する送受信部23とを有し、制御装置30は、監視装置からの少なくとも一部の情報を記憶する第2記憶部34を有する、電池監視システム50が提供される。【選択図】図1


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    Title :

    BATTERY MONITORING SYSTEM AND BATTERY UNIT


    Additional title:

    電池監視システムおよび電池ユニット


    Contributors:

    Publication date :

    2021-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / 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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