A system and method for providing extreme fast charging of electric vehicles that mimics the typical gas station experience while also supporting local grid energy management using a distributed network of extremely fast charging stations to form a large virtual resource for the grid. The system consists of a controller unit responsible for system operation tasks, a high-voltage battery pack capable of rapid discharge rates to support extreme fast charging, a cloud-based database to persist and manage system and network data, a DC electric vehicle outlet for providing charging, safety systems, and power electronic equipment configured to allow bi-directional flow of power between a local, low-voltage AC grid and the extreme fast charging station. The bi-directional capabilities of the power electronic circuits within the system allow the charging station to provide power resources, stored within the high-voltage battery pack, to help support local grid power consumption.
Fast electric vehicle charging and distributed grid resource adequacy management system
2021-05-18
Patent
Electronic Resource
English
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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