A power device possesses a built-in fuse function and can continue to normally operate after a short circuit failure. The power device includes a plurality of output cells, a plurality of bonding wires provided corresponding to the output cells, and a cont...

The network (1) has an electrical energy storage unit (2) assigned to a starter (S). A shift element (8) is arranged between the energy storage unit and a generator (G). Another shift element (10) is arranged between another electrical energy storage unit ...

An electronic control apparatus includes a control unit 2; a plurality of power supply units 1-1, 1-2 for supplying the control unit 2 with power; and a power supply fault detector unit 3 for detecting a fault in the plurality of power supply units 1-1, 1-...

An intelligent multifunctional accumulator is provided, which is composed of a multi-pin intelligent controller, a signal emitter, a buzzer, a sensor and an accumulator with an enclosure with two layers. All of the aforementioned devices are totally assemb...

A blackout ride-through system adapted to bridge a gap in the supply of electrical energy to an electric drive of a marine vessel caused by a blackout of a main power supply is provided. The main power supply comprises a generator and is adapted to provide...

The present invention provides an automotive electric power supply system that can prevent deterioration in electric power supply capacity due to discharging of a main electric power source, that can prevent large currents flowing from the main electric po...

A battery controller 40 for controlling an assembled battery configured by connecting battery groups each including battery cells, includes: voltage measuring units that are provided respectively for the battery groups each to measure a voltage of each of ...