A charging controller carries out charging control of a power storage mounted on a vehicle. The vehicle includes a DC charging inlet. The charging controller carries out first charging control when a charging cable which is not a prescribed charging cable is connected to the DC charging inlet and carries out second charging control when the prescribed charging cable is connected to the DC charging inlet. For example, a time period for ground fault detection carried out during charging of the power storage is set differently between first charging control and second charging control. Alternatively, a response delay margin of a charging command is set differently between first charging control and second charging control.

A charging controller carries out charging control of a power storage mounted on a vehicle. The vehicle includes a DC charging inlet. The charging controller carries out first charging control when a charging cable which is not a prescribed charging cable is connected to the DC charging inlet and carries out second charging control when the prescribed charging cable is connected to the DC charging inlet. For example, a time period for ground fault detection carried out during charging of the power storage is set differently between first charging control and second charging control. Alternatively, a response delay margin of a charging command is set differently between first charging control and second charging control.

Abstract of this patent idea is adapting any type or method of electric vehicle battery charging, to provide this mobile charging service.

Abstract of this patent idea is adapting any type or method of electric vehicle battery charging, to provide this mobile charging service.

This application is directed to an apparatus for providing electrical charge to a vehicle. The apparatus comprises a driven mass, a generator, a charger, a hardware controller, and a communication circuit. The driven mass rotates in response to a kinetic energy of the vehicle and is coupled to a shaft such that rotation of the driven mass causes the shaft to rotate. The driven mass exists in one of (1) an extended position and (2) a retracted position. The generator generates an electrical output based on a mechanical input coupled to the shaft such that rotation of the shaft causes the mechanical input to rotate. The charger is electrically coupled to the generator and: receives the electrical output, generates a charge output based on the electrical output, and conveys the charge output to the vehicle. The controller controls whether the driven mass is in the extended position or the retracted position in response to a signal received from the communication circuit.

Flying machines may be docked during charging or other processes. A tray having multiple docking areas is configured to accommodate flying machines for transport and docking. The docking areas may, but need not, include passageways which may accommodate charging stations. For example, a storage enclosure may be configured to house one or more trays, configured to interface to corresponding charging surfaces. Protective layers and vibration dampening features may be used to soften impacts during storage and transport. A charging station may include electrical terminals, recesses, and locating features for docking a flying machine.

Flying machines may be docked during charging or other processes. A tray having multiple docking areas is configured to accommodate flying machines for transport and docking. The docking areas may, but need not, include passageways which may accommodate charging stations. For example, a storage enclosure may be configured to house one or more trays, configured to interface to corresponding charging surfaces. Protective layers and vibration dampening features may be used to soften impacts during storage and transport. A charging station may include electrical terminals, recesses, and locating features for docking a flying machine.

Charging apparatus and methods are provided that support multiple charging devices. In an embodiment, a charging apparatus includes a secondary signal generator (SSG) and an output circuit. The SSG receives charging control signals and generates one or more secondary charging control signals. The output circuit outputs the charging control signals to a primary charging device and the one or more secondary charging control signals to one or more secondary charging devices, thereby enabling the use of multiple charging devices in battery applications. In an embodiment, the secondary charging signals are pulse width modulated to control the current output of the secondary charging devices to avoid over-current conditions.

Charging apparatus and methods are provided that support multiple charging devices. In an embodiment, a charging apparatus includes a secondary signal generator (SSG) and an output circuit. The SSG receives charging control signals and generates one or more secondary charging control signals. The output circuit outputs the charging control signals to a primary charging device and the one or more secondary charging control signals to one or more secondary charging devices, thereby enabling the use of multiple charging devices in battery applications. In an embodiment, the secondary charging signals are pulse width modulated to control the current output of the secondary charging devices to avoid over-current conditions.

Technologies and techniques for charging a high-voltage battery of an electric drive of a vehicle, in which electrical power is transmitted from a low-voltage on-board electrical system of the vehicle to the high-voltage battery, and, to aid starting of the vehicle, electrical power is transmitted from a separate external unit to the low-voltage on-board electrical system of the vehicle and is transmitted from the low-voltage on-board electrical system to the high-voltage battery. The present disclosure also relates to a related power transmission system.