A distributed battery pack power supply system, a charging control method, and a discharging control method, where a plurality of battery packs or battery groups is directly coupled in parallel or indirectly coupled in parallel as required using a charging/discharging circuit of the distributed battery pack power supply system and a corresponding control policy. A distributed battery includes a plurality of battery packs, and further includes a controller, a bidirectional voltage transformation circuit, a bypass circuit, a charging circuit, and a charging input end. Each battery pack corresponds to one bypass circuit and one bidirectional voltage transformation circuit.
Distributed Battery, Battery Control Method, and Electric Vehicle
2020-02-27
Patent
Electronic Resource
English
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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
Distributed battery, battery control method, and electric vehicle
European Patent Office | 2022
|DISTRIBUTED BATTERY, BATTERY CONTROL METHOD, AND ELECTRIC AUTOMOBILE
European Patent Office | 2022
|BATTERY ELECTRIC VEHICLE AND CHARGING CONTROL METHOD FOR STORAGE BATTERY OF BATTERY ELECTRIC VEHICLE
European Patent Office | 2024
|BATTERY ELECTRIC VEHICLE AND CHARGING CONTROL METHOD FOR STORAGE BATTERY OF BATTERY ELECTRIC VEHICLE
European Patent Office | 2024
|