A relay diagnosis circuit capable of diagnosing whether a relay connected to a negative electrode of a battery pack normally operates using voltage applied from a positive electrode of the battery pack.
Relay diagnosis circuit
2021-12-21
Patent
Elektronische Ressource
Englisch
RELAY DIAGNOSIS APPARATUS RELAY DIAGNOSIS METHOD AND ELECTRIC VEHICLE
Europäisches Patentamt | 2022
|Relay diagnosis device, relay diagnosis method, battery system, and electric vehicle
Europäisches Patentamt | 2022
|