A method may include receiving a discharge request to perform discharge of a capacitor (106) of an electric vehicle; closing a first switch (118) a first circuit (116) provided in parallel with a second circuit (110) of the electric vehicle; determining a voltage drop of the capacitor, based on closing the first switch (118); and closing a second switch (112) of the second circuit (110) to perform the discharge of the capacitor (106), based on the determining the voltage drop of the capacitor (106) indicating that a battery of the electric vehicle is disconnected from the capacitor (106).
METHODS AND SYSTEMS FOR PERFORMING ACTIVE DISCHARGE USING AN ACTIVE DISCHARGE CIRCUIT AND AN AUXILIARY CIRCUIT
VERFAHREN UND SYSTEME ZUR DURCHFÜHRUNG EINER AKTIVEN ENTLADUNG UNTER VERWENDUNG EINER AKTIVEN ENTLADUNGSSCHALTUNG UND EINER HILFSSCHALTUNG
PROCÉDÉS ET SYSTÈMES POUR RÉALISER UNE DÉCHARGE ACTIVE À L'AIDE D'UN CIRCUIT DE DÉCHARGE ACTIVE ET D'UN CIRCUIT AUXILIAIRE
2024-05-01
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen |
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