A power system for an aircraft engine provides rotational drive to propeller driven and turbofan jet engine powered aircraft by use of a propeller or fan drive motor. Electrical power is provided to the drive motor by a high efficiency electrical power generator with reduced electromagnetic drag or reverse torque. The electric generator utilizes a solid state rotor that does not rotate which allows for power generation without reverse torque or the usual energy required to rotate the rotor inside the stator of the generator. Only the magnetic poles of the disclosed rotor rotate to generate the power. The fan blades of the turbofan jet engine are driven by the electric drive motor in which the rotor is a part of the fan as well as the drive from the high pressure turbine.

A power system for an aircraft engine provides rotational drive to propeller driven and turbofan jet engine powered aircraft by use of a propeller or fan drive motor. Electrical power is provided to the drive motor by a high efficiency electrical power generator with reduced electromagnetic drag or reverse torque. The electric generator utilizes a solid state rotor that does not rotate which allows for power generation without reverse torque or the usual energy required to rotate the rotor inside the stator of the generator. Only the magnetic poles of the disclosed rotor rotate to generate the power. The fan blades of the turbofan jet engine are driven by the electric drive motor in which the rotor is a part of the fan as well as the drive from the high pressure turbine.

A refuse vehicle includes a vehicle chassis and an all-electric vehicle body on the chassis. The body includes a hopper, a refuse storage container, and a plurality of electrically powered body systems. The body systems include an electrically actuated tailgate, an electrically actuated refuse loading assembly, and an electrically actuated refuse packing assembly configured to remove refuse from the hopper and to pack said refuse in the storage container. The vehicle (e.g., vehicle body) further includes a power management module configured to regulate energy usage of the body systems and/or to record and track electrical energy usage in the body systems.

An electromagnetic vehicle chassis that is configured with an upper portion and a lower portion wherein the upper portion is movable to a second position and supported therein with an electromagnetic field. The vehicle of the present invention includes a frame having the upper portion movable so as to reduce the overall vehicle weight and as such require less propulsion force resulting in reduced energy consumption. The upper portion of the frame of the present invention is moved into its second position utilizing hydraulic cylinders. Electromagnets present on both the upper portion and lower portion maintain the upper portion in its second position. A battery compartment having a plurality of batteries is operably coupled to the lower portion of the frame. The body of the vehicle includes a plurality of photovoltaic cells electrically coupled to the plurality of batteries.

An electromagnetic vehicle chassis that is configured with an upper portion and a lower portion wherein the upper portion is movable to a second position and supported therein with an electromagnetic field. The vehicle of the present invention includes a frame having the upper portion movable so as to reduce the overall vehicle weight and as such require less propulsion force resulting in reduced energy consumption. The upper portion of the frame of the present invention is moved into its second position utilizing hydraulic cylinders. Electromagnets present on both the upper portion and lower portion maintain the upper portion in its second position. A battery compartment having a plurality of batteries is operably coupled to the lower portion of the frame. The body of the vehicle includes a plurality of photovoltaic cells electrically coupled to the plurality of batteries.

A method for controlling a portable energy storage system (PESS) includes: creating a decision optimization model for the PESS, which includes an objective function for maximizing available compensation of the PESS in the region to be applied; solving the decision optimization model to obtain a feasible solution that meets the objective function; and determining at least one of an energy charging and discharging decision, a travel decision, and an energy storage unit loading decision of the PESS in a region to be applied based on the feasible solution, and controlling operations of the PESS in the region to be applied based on at least one of the determined energy charging and discharging decision, the determined travel decision and the determined energy storage unit loading decision.

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.

Systems and methods are described for the direct air capture and removal of Carbon Dioxide Gas (CO.sub.2) from ambient environmental air at the Gigaton scale and the powering thereof with renewable energy sources utilizing Rail Transportation Equipment. Additional systems and methods are described for the removal of Emissions from Locomotives and removal of Localized Air-Pollution from urban areas and the powering thereof with renewable energy sources also utilizing Rail Transportation Equipment.

This application is directed to an apparatus for providing electrical charge to a vehicle. The apparatus comprises a driven mass configured to rotate in response to a kinetic energy of the vehicle, the driven mass coupled to a shaft, where rotation of the driven mass causes the shaft to rotate. The apparatus further comprises a hardware controller. The hardware controller identifies output power parameters for the vehicle and generate a control signal based on the identified output power parameters for the vehicle. The apparatus also comprises a generator that generates an electrical output based on a mechanical input and a conditioning circuit electrically coupled to the generator. The conditioning circuit receives the electrical output from the generator and the control signal from the hardware controller, generates a charge output based on the electrical output and the control signal, and conveys the charge output to the vehicle.

An automotive propulsion system has a transmission including an output shaft, a variable voltage converter including an inductor disposed within a housing of the transmission such that transmission fluid within the housing contacts the inductor to cool the inductor, and a controller that maintains a magnitude of current through the inductor to less than a limit value that is defined by a speed associated with the output shaft and a switching frequency of the variable voltage converter.