Abstract: The electric charging system for a vehicle is configured for use with an electric vehicle. The electric vehicle further comprises one or more electric drive motors. The electric charging system for a vehicle provides electrical energy to the one or more electric drive motors. The electric charging system for a vehicle comprises a plurality of battery banks, a regenerative circuit, and a control circuit. Each of the plurality of battery banks is a chemical device that converts chemical potential energy into electrical energy used to power the one or more electric drive motors of the electric vehicle. The regenerative circuit is a circuit that converts the motion of the electric vehicle into electricity used to recharge the plurality of battery banks. The control circuit regulates and controls the operation of the electric charging system for a vehicle.

Abstract: A hybrid vehicle having a rear-mounted internal combustion engine, an electric energy accumulator, and at least one electric machine which is provided as a generator for charging the electric energy accumulator during an energy recovery phase and respectively as at least an additional drive to the internal combustion engine during a drive phase, wherein the internal combustion engine drives the rear axle of the hybrid vehicle, and wherein the electric machine, or each electric machine is provided at a distance from the rear axle, in particular in the region of the front axle.

Abstract: A mechanical energy accumulator has a housing, a first pair of flywheels rotatable about a first axis within the housing, a second pair of flywheels rotatable about a second axis within the housing, and a third pair of flywheels rotatable about a third axis within the housing. Each flywheel of the first pair of flywheels being rotatable in opposite directions, each flywheel of the second pair of flywheels being rotatable in opposite directions and each flywheel of the third pair of flywheels being rotatable in opposite directions. The first, second and third axes are perpendicular to each other. An energy input is cooperative with at least one of the flywheels for supplying electrical energy so as to rotate the flywheel. An energy output is also provided for converting the rotation of the flywheels into potential energy. Each of the flywheels has a double conical shape.

Abstract: A method of generating and controlling power for an alternating current (AC) motor by means of at least one controlled permanent magnet machine (PMM) with a permanent magnet (PM) rotor and a stator with a magnetic flux diverter circuit for controlling the output of the PMM, comprises the steps of: rotating the PM rotor at a velocity sufficient to develop a high frequency alternating current (HFAC) power output from the stator; transforming the HFAC output to produce a variable low frequency alternating current (AC) motor control output for the motor; sensing desired motor control parameters; generating a control signal responsive to the sensed parameters; and applying the control signal to the magnetic flux diverter circuit to control the motor control output.

Abstract: A system and method are provided for controlling the speed of a motor driving a load that is electrically connected to a generator driven by an engine, through use of a first control feedback loop configured to control the rotor flux of the motor by controlling the field excitation of the generator, and a second control feedback loop configured to control the speed of the motor by controlling the throttle position of the engine.

Abstract: An energy storage apparatus for a vehicle having a housing resiliently mounted in the vehicle, a first plurality of flywheels rotatable about a first axis within the housing, a second plurality of flywheels rotatable about a second axis within the housing, a third plurality of flywheels rotatable about a third axis within the housing, an energy input mechanism connected to at least one of the flywheels for initiating and maintaining rotational movement of the flywheels, and an output mechanism for converting the rotation of the flywheels into potential energy. Each of the flywheels of the first, second and third pairs are rotatable in opposite directions. Each of the axes are perpendicular to each other. A cradle is connected to the vehicle so as to receive the housing within the cradle. This flywheel system is designed to be safe, yet portable, as an electro-mechanical battery.

Abstract: An energy storage device comprising three flywheels mounted mutually perpendicular on said shafts in three dimensions within a rigid enclosure. The shafts are interconnected within the enclosure through a bevel gear arrangement in which the motion of one flywheel is imparted to the other flywheels. The shafts pass through the walls of the enclosure through a bearing arrangement.

Abstract: A constant-speed continuously-running low-powered diesel engine or turbine drives a two-phase alternator, the output from which, for direct drive, flows to the stator pole piece windings of four independently-rotating stepping motors operating synchronously with the alternator. Each stepping motor is connected to a traction wheel of a motor vehicle, thereby propelled at a limited maximum speed sufficiently to overcome normal wind resistance over a level road. In starting, during acceleration, and for propulsion at higher speeds, direct current from a storage battery is caused to pulsate and is added to the current from the alternator to the stepping motors. A control circuit selectively controls the frequency of a variable frequency generator electrically connected to the pulse-responsive electrical power system to vary the frequency of the current supplied to the stepping motors and thus vary the vehicle speed. During idling, the alternating current from the alternator is rectified and recharges the battery.