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US20140125059 ELECTRIC VEHICLE  
An electric vehicle comprises an air tank (11, 21, 31) and an air turbine (12, 22, 32) connected to the air tank and an electrical power generator (13, 23, 33) respectively. The air tank is...
US20150258899 Driveshaft Electric Generator/Braking System  
A vehicle such as a large truck may generate electricity for operating a hybrid engine or recharging batteries by use of an electricity generating driveshaft. The electricity generating driveshaft...
US20150210169 ELECTRONIC POWER CONVERTER FOR A MOBILE WORKING MACHINE  
An electronic power converter includes a storage circuit (101) capable of storing electrical energy that is determined by an electrical quantity, voltage or current, of the storage circuit. The...
US20120280502 POWER TRANSMISSION TRAIN  
A power transmission train for a range extender module, including an internal combustion engine, an AC generator which is mechanically driven by the internal combustion engine, and a rectifier...
US20150175013 SYSTEM AND METHOD FOR POWERING A HYDRAULIC PUMP  
A hydraulic pump powering system includes a mobile vehicle, a first electric current generator device, and one or more electric pump motors. The mobile vehicle has first and second prime movers....
US20140010671 SYSTEM AND METHOD FOR POWERING A HYDRAULIC PUMP  
A hydraulic pump powering system includes a mobile vehicle, a first electric current generator device, and one or more electric pump motors. The mobile vehicle has first and second prime movers....
US20140210208 Dual Generator Single DC Link Configuration for Electric Drive Propulsion System  
A machine is described that includes an electric drive for propelling the machine along a ground surface. The machine includes an electric power supply system configured to deliver operating...
US20150042155 DEVICE FOR SUPPLYING ELECTRICAL POWER TO AN AIRCRAFT ON THE GROUND  
A device for supplying electrical power to an aircraft on the ground, including two electric generators driven by an auxiliary power unit. The first generator is connected by a...
US20150158389 USING AC AND DC GENERATORS WITH CONTROLLERS AS A REGENERATIVE POWER BURN OFF DEVICE  
A power generation device for a utility vehicle having a battery source, a logic/driver module operably coupled to the battery source and capable of outputting power to a motive drive system, an...
US20150145255 METHOD AND SYSTEM FOR ALTERNATOR THERMAL PROTECTION  
A system (for controlling cooling of an alternator) comprises a control system, an alternator, and a blower fan, the alternator having a stator and a rotor. The control system is adapted to...
US20140306452 INTERLEAVED MOTOR CONTROLLERS FOR AN ELECTRIC TAXI SYSTEM  
Embodiments of the disclosure include an electric taxi system including a generator configured to provide an AC power source and a main controller configured to generate one or more PWM control...
US20150167615 Motor Control Device  
If the control of a motor becomes impossible, the motor appropriately stops, and drive wheels are driven by an engine to enable retraction travel. A motor/generator 4 is used to drive drive wheels...
US20140210209 VEHICLE  
A vehicle has a motor serving as a driving source for running the vehicle, a high-power assembled battery and a high-capacity assembled battery each capable of supplying an electric power to the...
US20150158390 Using DC Motor With A Controller As A Generator  
A power generation device for a utility vehicle having a battery source capable of storing electrical energy and selectively outputting electrical energy and selectively receiving electrical...
US20140191512 GENERATING DEVICE OF VEHICLE  
A generating device of vehicle installed on a car body's bottom and comprising: at least a fastening device; at least a girder joining the fastening device and oscillating vertically; at least a...
US20130320677 DRIVING DEVICE FOR IN-WHEEL MOTOR VEHICLES  
To provide a driving device for an in-wheel motor vehicle that can be reduced in size, weight and cost, the driving device for the in-wheel motor vehicle includes a plurality of in-wheel motor...
US20090267348 ALTERNATIVE ENERGY GENERATION SYSTEMS FOR VEHICLES  
A system for generating energy using the rotating wheels of a vehicle and for collecting such energy is provided. An alternative system for powering vehicle engines using relatively inexpensive...
US20150000547 CABLE TRANSPORTATION SYSTEM AND RELATIVE DRIVE METHOD  
A cable transportation system has rails and a draw cable, both extending along a transportation path, a drive member for driving the draw cable; at least one vehicle, which moves along the...
US20130049364 Hybrid electric power for vehicular propulsion  
This invention relates to a hybrid gas turbine (HGT) engine powerplant having electrical output power and as a system independently or in combination with electrical energy storage means, supplies...
US20150158391 Using AC Induction Motor As A Generator In A Utility Vehicle  
A power generation device for a utility vehicle having a battery source capable of storing electrical energy and selectively outputting electrical energy and selectively receiving electrical...
US20140103658 Multiple Induction Electric Motor And Vehicle  
A novel multiple induction electric motor system that separately produces synchronized variable frequency alternating current control signals and using multiple induction electric motors, produces...
US20150061291 VIBRATION DAMPING FOR A RANGE-EXTENDER  
A range extender for a motor vehicle is disclosed. In one aspect, the range extender includes a first electromechanical energy converter including a rotor and an internal combustion engine...
US20150130189 REGENERATIVE ELECTRICITY SYSTEM FOR ELECTRIC VEHICLES  
A regenerative electricity system that can be installed in an electric vehicle to recharge the batteries with the movement of the vehicle while it is driven.
US20140260255 SHIP CAPABLE OF RUNNING SELECTIVELY WITH LIQUEFIED FUEL GAS MAIN DRIVE ENGINE AND LIQUEFIED FUEL GAS GENERATOR ENGINE  
A ship includes: a high-pressure injection engine using fuel gas as fuel to obtain a propulsion power of the ship; a generator engine using fuel gas as fuel to generate electricity; a motor...
US20140312619 DRIVE TRAIN FOR A HYBRID ELECTRIC VEHICLE AND A METHOD OF OPERATING SUCH A DRIVE TRAIN  
A method of operating a drive train (110) for a hybrid electric vehicle, and a drive train, is disclosed. The drive train comprises an internal combustion engine (120), a first electrical machine...
US20080276824 PROPULSION SYSTEM  
A propulsion system for a vehicle is provided. The propulsion system includes a first traction drive system and a second traction drive system. The first traction drive system includes a heat...
US20140091573 ENERGY RECOVERY DRIVE SYSTEM AND VEHICLE WITH ENERGY RECOVERY DRIVE SYSTEM  
Vehicles of embodiments of the invention are propelled by an electric motor (DC or AC motor) coupled to one of the vehicle's axles. The electric motor is powered by two or more electrical storage...
US20150021916 VEHICLE AND METHOD OF CONTROLLING VEHICLE  
A vehicle (100) includes a motor generator (130) generating driving power for running the vehicle (100), and an ECU (300) for controlling the motor generator (130). The ECU (300) causes driving...
US20120085199 DRIVE SYSTEM FOR A MOTOR VEHICLE, METHOD FOR OPERATING A DRIVE SYSTEM OF THIS KIND AND MOTOR VEHICLE HAVING A DRIVE SYSTEM OF THIS KIND  
A drive system for a motor vehicle, having an internal combustion engine; and an electric machine operatively connected to the internal combustion engine, the electric machine taking the...
US20100071974 POWER UNIT  
A power unit includes: an energy dispensing/synthesizing system in which a first body of rotation is connected to an output shaft of a prime mover and a second body of rotation is connected to a...
US20130049365 DIESEL HYBRID VEHICLE SYSTEM  
To provide a diesel hybrid vehicle system that does not need to additionally include a simulated sound generator and that is capable of achieving reduction in size, weight and cost of a vehicle....
US20130334820 ENERGY SUPPLY DEVICE FOR A VEHICLE AND SELF-PROPELLED WORK TRAIN  
An energy supply device (110) for a vehicle (100) which comprises a first electrical energy supply circuit (115) that is designed to connect a source (130,140) of electrical energy to at least one...
US20130154264 VEHICLE CONTROL DEVICE AND DIESEL HYBRID VEHICLE SYSTEM  
A vehicle control device includes a diesel engine, a motor configured to drive a vehicle, a generator configured to generate alternating-current power with an output of the diesel engine, a power...
US20150158374 POWER SYSTEM OF A SERIES HYBRID VEHICLE  
A power system of a series hybrid vehicle, comprising a fuel source; a control system; at least two auxiliary power units, each of which auxiliary power units, under control of the control system,...
US20170174085 PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED DIRECT CURRENT POWER GENERATING SYSTEM  
A method of compensating for rotor position error of a rotor of a permanent magnet synchronous generator (PMG) that provides electrical power to a direct current (DC) power generating system, the...
US20170096072 INDUCTION MOTOR FOR A WORK MACHINE  
A work machine may include a drive mechanically associated with a plurality of ground engaging elements. A 4-phase/4-sub-phase motor may be operatively associated with the drive and may include a...
US20170051819 SYSTEM AND METHOD FOR REDUCING POWER TRAIN AIR RESISTANCE  
A vehicle system, comprising an internal combustion engine, a transmission enclosed within a transmission case coupled to a gaseous fuel source, the transmission case having an amount of gaseous...
US20170036661 ENGINE JETTING OUT COMBUSTION GAS AS DRIVING FORCE  
An engine (10) that jets out combustion gas as a driving force is provided. The engine (10) includes a combustion chamber (11), a fuel supplying path (13) that mixes fuel and air and supplies to...
US20170021732 ELECTRIC GENERATOR FOR DIESEL ELECTRIC LOCOMOTIVE  
Electric generators are described herein. The electric generators include an interior machine formed of an interior rotor and an interior portion of a stator, and an exterior machine substantially...
US20160375776 RANGE EXTENDER AND CHARGING CONTROL METHOD, POWER GENERATION EQUIPMENT AND CONTROL METHOD FOR POWER GENERATION EQUIPMENT  
A control method for a power generation equipment is provided. The control method for a power generation equipment is adapted to a power generation equipment driving the generator by the engine....
US20160375760 APPARATUS FOR RECEIVING, STORING, CARRYING AND DISCHARGING A LIQUID AS WELL AS AN OVERALL SYSTEM AND VEHICLE  
An apparatus for receiving, storing, carrying and discharging a liquid, which comprises a container with a discharging device for discharging the liquid. The discharging device has a hollow...
US20160347163 SYSTEMS, METHODS, AND APPARATUSES FOR STORING ENERGY IN A MINING MACHINE  
Systems, methods, and apparatuses for storing energy in a mining machine. One embodiment provides a haulage vehicle including a bi-directional electrical bus, a power source coupled to the...
US20160325629 ELECTRIC DIRECT DRIVE FOR AIRCRAFT PROPULSION AND LIFT  
The present disclosure provides an apparatus with a prime mover coupled to a generator that is directly electrically coupled to an electric motor. A propeller or fan may be coupled to and driven...
US20160318385 VEHICLE  
Provided is a vehicle in which overdischarge of a battery is protected and turning drivability of the vehicle is improved when there is even a little remaining capacity. An ECU controls the left...
US20160304214 EMERGENCY POWER SOURCES FOR PROPULSION SYSTEMS  
A hybrid-electric propulsion system includes a motor drive and a rechargeable energy storage system electrically connected to the motor drive. A gas turbine engine is operatively connected to the...
US20160297304 Air start steam engine  
A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working...
US20160257416 PROPULSION SYSTEM  
A propulsion system and related methods are disclosed. A propulsion system may have a propulsor, an energy conversion system, an energy storage system that stores electrical energy, and a turbine....
US20160207404 METHOD FOR DRIVING A MOTOR VEHICLE AND DRIVE SYSTEM FOR A MOTOR VEHICLE  
The invention relates to a method for driving a motor vehicle and a drive system for a motor vehicle, solely for electro-motorized forward movement. At least one electrical motor is directly or...
US20160176534 EMERGENCY POWER SOURCES FOR PROPULSION SYSTEMS  
A hybrid-electric propulsion system includes a motor drive and a rechargeable energy storage system electrically connected to the motor drive. The hybrid-electric propulsion system also includes a...
US20160176296 SYSTEMS AND METHODS FOR REGENERATIVE DYNAMIC BRAKING  
A regenerative braking system includes a converter having a converter output and a converter input. The converter input is electrically connected to a traction motor. The system also includes a...

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