OVER-DISCHARGE PREVENTION DEVICE AND METHOD

An overdischarge preventing apparatus according to an embodiment of the present disclosure is an apparatus for preventing a battery pack provided in a vehicle from being overdischarged, and includes a measuring unit configured to measure a voltage of a main battery provided in the battery pack accor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU, Dong-Hyeon, CHOI, Jang-Hyeok
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	An overdischarge preventing apparatus according to an embodiment of the present disclosure is an apparatus for preventing a battery pack provided in a vehicle from being overdischarged, and includes a measuring unit configured to measure a voltage of a main battery provided in the battery pack according to an operation mode; and a control unit configured to judge an operation state of a charging and discharging relay connected to the main battery, and control the operation mode of the measuring unit based on at least one of the judged operation state of the charging and discharging relay, whether the vehicle is stopped, and the voltage of the main battery measured by the measuring unit.