摘要:
A portable charging device can provide controllable fast DC charging of an electric vehicle (EV) high voltage battery by a separate EV high voltage battery. The charging device can be configured to comply with universal standards for EV charging so as to be compatible with various automobile models of various manufacturers. The device can be configured to establish a communication link with a donor and recipient vehicle and conduct a voltage matching process between the batteries of the two vehicles prior to transferring power to the recipient vehicle battery. To prevent energy theft, control of a charging process can be shared among the charging device and the donor and receiver vehicles. A charger device can be configured to enable a charging process only when no faults are detected. A charger device can allow a motorist to quickly recharge a depleted high voltage battery at a convenient time and location.
摘要:
A portable charging device can provide controllable fast DC charging of an electric vehicle (EV) high voltage battery by a separate EV high voltage battery. The charging device can be configured to comply with universal standards for EV charging so as to be compatible with various automobile models of various manufacturers. The device can be configured to establish a communication link with a donor and recipient vehicle and conduct a voltage matching process between the batteries of the two vehicles prior to transferring power to the recipient vehicle battery. To prevent energy theft, control of a charging process can be shared among the charging device and the donor and receiver vehicles. A charger device can be configured to enable a charging process only when no faults are detected. A charger device can allow a motorist to quickly recharge a depleted high voltage battery at a convenient time and location.
摘要:
A battery monitoring and control system and method of monitoring and controlling provides a redundant and independent symmetric secondary serial bus in addition to a primary serial bus within a battery monitoring and control system that includes a plurality of battery monitoring modules and associated IC battery monitor chips in serial communication with a system controller. Additionally, no two serial communication pins from an interface in operative communication with an associated one of a primary or a secondary serial bus are directly adjacent thereby allowing for continuous battery operation when a single pin in a series of battery monitoring modules becomes non operational failed. Additionally, the battery system remains operational when an open or short circuit occurs in only one of either the primary or secondary serial bus.
摘要:
A battery monitoring and control system and method of monitoring and controlling provides a redundant and independent symmetric secondary serial bus in addition to a primary serial bus within a battery monitoring and control system that includes a plurality of battery monitoring modules and associated IC battery monitor chips in serial communication with a system controller. Additionally, no two serial communication pins from an interface in operative communication with an associated one of a primary or a secondary serial bus are directly adjacent thereby allowing for continuous battery operation when a single pin in a series of battery monitoring modules becomes non operational failed. Additionally, the battery system remains operational when an open or short circuit occurs in only one of either the primary or secondary serial bus.