Atieva, Inc.

Alieva, Inc.

Mingkai Mu

Richard J Biskup

Emad Dlala

Eric Magnus Bach

Bai Shao

Li Yang

A cord set comprises: electric-vehicle supply equipment (EVSE) comprising circuitry, the EVSE having a receptacle; a first charging gun coupled to an end of a first cord, wherein a first connector is coupled to an opposite end of the first cord, and wherein the first connector is configured to be coupled with the receptacle for vehicle-to-vehicle charging; a second charging gun coupled to an end of a second cord, wherein an opposite end of the second cord is coupled to the EVSE; and a grid cord, wherein a second connector is coupled to an end of the grid cord, and wherein the second connector is configured to be coupled with the receptacle for grid-to-vehicle charging.

Cord set for V2V, V2L, or G2V charging or power supply

A modular energy storage cabinet, and a system including same, may include an AC connection port capable of connecting to an AC bus, and a plurality of battery modules, an inverter, and a plurality of busses, wherein the plurality of busses electrically connect the plurality of batteries to each other and to the positive DC input and negative DC input of the inverter to effectuate a voltage.

Reconfigurable architecture for stationary energy storage system

A gateway system for a building comprises: a first relay to couple a first line of the gateway system to a first grid line of a power grid; a second relay to couple a second line of the gateway system to a second grid line of the power grid; a neutral line coupled to a neutral grid line of the power grid; a first electric-vehicle (EV) line coupled to the first line of the gateway system, the first EV line configured for being coupled to a first line of an EV charging connector; a second EV line coupled to the second line of the gateway system, the second EV line configured for being coupled to a second line of the EV charging connector, wherein the EV charging connector has no neutral line; and a balancing converter coupled to the first and second lines of the gateway system.

Balancing power from electric vehicle in vehicle-to-building supply

Embodiments discussed herein refer to backwards compatible charging circuits and methods for charging a battery to a relatively high voltage level regardless of whether the charging station is capable of supplying power at that relatively high voltage level. The circuitry and methods according to embodiments discussed herein can use the onboard charging system to provide a voltage boosting path to increase the charge voltage from a legacy voltage level (e.g., a relatively low voltage level) to a native voltage level (e.g., a relatively high voltage level). When a native voltage charging station is charging the battery, the circuitry and methods according to embodiments discussed herein can use a native voltage path for supplying power, received from the charging station at the native voltage, to the battery.

Backward compatible battery DC charger and methods using an on-board charger

Embodiments discussed herein refer to backwards compatible charging circuits and methods for charging a battery to a relatively high voltage level regardless of whether the charging station is capable of supplying power at that relatively high voltage level. The circuitry and methods according to embodiments discussed herein can use the motor and power electronics (e.g., inverter) to provide a voltage boosting path to increase the charge voltage from a legacy voltage level (e.g., a relatively low voltage level) to a native voltage level (e.g., a relatively high voltage level). When a native voltage charging station is charging the battery, the circuitry and methods according to embodiments discussed herein can use a native voltage path for supplying power, received from the charging station at the native voltage, to the battery.

Growing community of inventors

Fremont, CA, United States of America

Mingkai Mu