The invention relates to a movable working machine driven by a battery, especially relates to a traction battery (1) used for a ground conveying device. The traction battery is configured to be a high power battery (11), and is provided with a battery chassis (9), and modules (12) are disposed in the battery chassis (9). The modules are respectively formed by at least one battery unit. The traction battery is provided with a battery management system (6), which comprises a monitoring and control device. Under the condition of using the traction battery, the battery management system (6) is not integrated with the parts (8) of the modules (12) and/or the operation member (5) is attached to one side (2,3) of the battery chassis (9), and can be contacted by at least one opening (4,7) of the side wall (2,3).
Traktionsbatterie mit Batteriemanagementsystem
Traction battery with battery management system
Batterie de propulsion dotée d'un système de gestion de batterie
2019-09-25
Patent
Electronic Resource
German
IPC: | 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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