Some implementations can include a supplemental regenerative braking system comprising a power take-off section to receive mechanical energy, and an electric clutch to engage the power take-off section and transfer mechanical energy from the power take-off section to an output of the electric clutch. The system can also include a roller stop assembly coupled to the output of the electric clutch and constructed to transfer mechanical energy from the output of the electric clutch, and a generator coupled to the roller stop assembly. The system can further include a flywheel coupled to the generator.

A planetary transmission for transmitting drive power to a work machine, comprising a plurality of planetary gearwheels, a plurality of planetary shafts and at least one planetary carrier, the planetary gearwheels being arranged in each case rotatably on one of the planetary shafts, and the planetary shafts being fastened in each case to the planetary carrier, characterized in that the planetary carrier is configured for a releasable connection to a work machine shaft.

The Kinetic Kar will have a large high pressure chamber filled with hydraulic fluid pressured up to 20 ton for the initial motion of the car. The pressure harvested by means of pumps, pistons, valves, and electrical gadget will be too high for the high pressure chamber. It is estimated that the car will move from zero to 20 miles in a matter of 2 seconds and run at up to 150 miles per hour for a mile before pressure tank is depleted totally. It will only take 3-4 seconds for pressure reservoir to replenish.

An energy storage and transmission system (ESRS) (69) comprises a transmission (9, 11) and an energy storage device such as a flywheel (1). While energy is being transferred between the energy storage device (1) and an energy source/sink (7), the transmission ratio of the transmission (9, 11) will usually be changing constantly. In order to manage the torque applied by the energy transfer device (1) or the power transferred, a controller (100) responds to discrepancy between the torque or power supplied and the torque or power demanded.

An energy storage and transmission system (ESRS) (69) comprises a transmission (9, 11) and an energy storage device such as a flywheel (1). While energy is being transferred between the energy storage device (1) and an energy source/sink (7), the transmission ratio of the transmission (9, 11) will usually be changing constantly. In order to manage the torque applied by the energy transfer device (1) or the power transferred, a controller (100) responds to discrepancy between the torque or power supplied and the torque or power demanded.

An energy storage apparatus including a spherical rotating member having permanent magnets and uniquely-identifiable location-defining elements, a plurality of coils, a controller operably coupled to the plurality of coils, a power source, and a location sensing apparatus operable to detect the plurality of location-defining elements. The controller may compare time-sequential information from the location sensing apparatus to determine a rotational axis and a rotational speed of the rotating member, operate the coils to change the rotational axis speed of the rotating member, increase energy stored by the rotating member by increasing the rotational speed by operating the coils to generate magnetic fields that interact with the permanent magnets, and withdraw energy by operating the coils to generate magnetic fields that interact with the magnetic fields of the permanent magnets to produce induced current in the coils and directing the induced current to a power delivery location.

A prime mover is combined with a flywheel storage device and a control system to implement a flywheel pulse and glide system in a vehicle. In one embodiment, the control system is configured to cycle power delivery between the prime mover and the flywheel storage device to power the vehicle. The prime mover, when activated by the control system, is configured to power the vehicle and spin up the flywheel storage device to capture a sufficient amount of energy.

A prime mover is combined with a flywheel storage device and a control system to implement a flywheel pulse and glide system in a vehicle. In one embodiment, the control system is configured to cycle power delivery between the prime mover and the flywheel storage device to power the vehicle. The prime mover, when activated by the control system, is configured to power the vehicle and spin up the flywheel storage device to capture a sufficient amount of energy.

The disclosure is related to a flywheel energy storage system comprising a casing, a shaft, a flywheel, and at least one electric motor assembly. The shaft is rotatably disposed in the casing. The flywheel comprises a hub and an annular part, the shaft is disposed through the annular part, the annular part is fixed to the shaft via the hub, and the annular part has at least one cavity. The electric motor assembly is accommodated in the cavity and comprises a first motor rotor and a motor stator. In the cavity, the first motor rotor is fixed on the shaft, and the motor stator is fixed to the casing and located between the first motor rotor and the annular part.

An energy storage and recovery system device for a vehicle, comprising a flywheel, a first and a second set of gears, and multiple wet multi-plate clutches, wherein one of each gear set is arranged coaxially along a clutch shaft with one of the clutches, and wherein the device is coupled to the vehicle transmission, such that actuation of a clutch redirected the torque path via the gears, thereby enabling multiple ratios and therefore multiple speeds.