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Matches 1 - 50 out of 7,421

Document Document Title
WO/2018/030407A1
Provided is a vehicle that performs orientation control that corresponds with the travel state, such as during set-off or changing road surface. This vehicle 100 is configured so as to be capable of being propelled by the operating force...  
WO/2018/024407A1
The invention relates to a drive system (1) for a rail vehicle having a transformer (3), a main switch (2) and a grid connection (12), wherein the main switch (2) is arranged between the grid connection (13) and a primary winding (31) of...  
WO/2018/016275A1
The vehicle power conversion device according to one embodiment of the present invention is provided with: a converter (4) for converting the AC power generated by a generator to a DC power, said generator generating power by the turning...  
WO/2018/012189A1
The invention addresses the problem of allowing lubricating oil to be favorably supplied into a planetary gear PL of a torque differential amplification device 30 and also improving vehicle stability by the height of the center of gravit...  
WO/2017/220233A1
A motor vehicle electrical system (100) is disclosed, which comprises an electric machine (EM) operable in motor-mode and generator mode, an active power converter (110) with DC voltage terminals (B+, B-) a first energy store (B1) and a ...  
WO/2017/218768A1
The present disclosure relates to an electrically powered aircraft comprising: a propulsion system; a navigation control system operatively coupled to said propulsion system to navigate the aircraft to a desired location; a rechargeable ...  
WO/2017/216931A1
A vehicle control device 10 is provided with: a driving force calculation unit 10B for calculating a driving force required for the travel of a train; an operating number calculation unit 10C for determining an operating number of motor ...  
WO/2017/210858A1
A traction power supply system for high-speed rail, comprising: an internal power supply device. The internal power supply device comprises an internal locomotive power supply and auxiliary power supply circuit, and an on-board power sto...  
WO/2017/209735A1
Example methods, apparatus and articles of manufacture for mobile charging of an electric vehicle are described herein. An example electric vehicle includes a battery and a first charge interface for the battery disposed on an exterior s...  
WO/2017/203232A2
A drive arrangement for moving a body along a path with respect to first and second media guides, the first media guide conveying a medium at a first velocity along the path and the second media guide conveying the medium at a second vel...  
WO/2017/204070A1
Provided is a vehicle turning control device which changes the control gain according to the magnitude of a yaw rate deviation or a road surface friction coefficient so as to be unobtrusive to the driver and is not susceptible to unstabl...  
WO/2017/203232A3
A drive arrangement for moving a body along a path with respect to first and second media guides, the first media guide conveying a medium at a first velocity along the path and the second media guide conveying the medium at a second vel...  
WO/2017/204323A1
Provided is an electric-powered vehicle in which a motor can be driven with a more appropriate torque value for a given situation. This electric-powered vehicle is provided with an electric motor that drives a vehicle wheel, and a contro...  
WO/2017/199641A1
The purpose of the present invention is to reduce the number of times of switching to be performed when reducing a zero-phase current. This electric motor control device controls an electric motor, the phases of which are connected indep...  
WO/2017/199661A1
[Problem] To generate braking torque without regenerative current flowing to a power supply. [Solution] This motor driving control device has: (A) an inverter unit that drives a motor; (B) a separation switch for electrically separating ...  
WO/2017/188268A1
The present invention is provided with: a power module that performs conversion between direct current power of an electricity storage device and alternating current power to be supplied to a load; a DC-DC converter; a charging device; a...  
WO/2017/188057A1
Provided are a driving system and a vehicle driving method wherein a power storage means that has a power storage function and supplies power to an in-vehicle control device can be used as a driving power supply for a vehicle. In this el...  
WO/2017/185715A1
An urban rail transit traction system, comprising a control unit (1), an energy storage unit (2), a traction converter unit (3), and a traction motor (4). The traction converter unit (3) is connected between two direct-current buses of a...  
WO/2017/188368A1
A semiconductor device (100) is provided with: semiconductor elements (29u-29w); an insulating mold section (20b) that encloses the semiconductor elements (29u-29w); terminals (23a, 23b, 23u, 23v, 23w), which are connected to the semicon...  
WO/2017/183429A1
A power storage device, provided with: a storage cell (30) for storing power; a cell monitoring unit (32) for monitoring and protecting the storage cell; an inverter (40) having a function of converting DC power outputted from the storag...  
WO/2017/175684A1
A train power conversion controller according to one aspect of the present invention is provided with an effective current command value generating unit, an overhead line voltage detecting unit, an initial value calculating unit, an adju...  
WO/2017/175113A1
A wireless powering device includes a first coil assembly having a first coil and a second coil assembly having a second coil adapted to be electromagnetically coupled with the first coil. The first coil assembly is adapted to be mounted...  
WO/2017/169180A1
In the present invention, a second motor is coupled with a shaft. A power transmission mechanism transmits power from the shaft and power from the second motor to a drive wheel. A power switching mechanism is connected to a first motor, ...  
WO/2017/158956A1
The independent wheel drive control device is equipped with: wheel rotation sensors 51-54; motor rotation sensors 41-44; a correction instruction unit 81 for outputting a correction instruction while a vehicle is coasting on a straight p...  
WO/2017/159595A1
Provided is a drive control device for an independent wheel drive-type vehicle with which it is possible to inspect all phases prior to vehicle travel for an abnormality in an electric current sensor without addition of a circuit for ins...  
WO/2017/150618A1
Provided is a collected current monitoring device. According to the present invention, a transformer current acquisition unit acquires a current value Ip for the current flowing in one portion of a plurality of transformers. A total coll...  
WO/2017/145829A1
A vehicle control system is mounted on a vehicle that runs with the rotation speed of motive power generated by a drive device reduced by a decelerator. The vehicle control system includes: a drive mode switching unit which switches a ma...  
WO/2017/138587A1
Provided is a drive control apparatus for individual-wheel drive vehicles, which is capable of suppressing instability of vehicle behavior due to overspeed of one drive wheel in an individual-wheel drive vehicle. This drive control appar...  
WO/2017/124005A1
Systems and methods of coating an installed overhead conductor with an unmanned aerial vehicle are disclosed. The unmanned aerial vehicles can attach to an installed overhead conductor and can apply a coating composition from one or more...  
WO/2017/122296A1
An electric vehicle control device, provided with a voltage control unit for controlling the output voltage of an inverter, and a speed estimator 20 for computing an estimation value for the speed of a motor. The speed estimator 20 is pr...  
WO/2017/122420A1
Provided are an in-vehicle device control method and an in-vehicle control device with which it is possible to suppress radiation noise generated when a plurality of loads are driven simultaneously to respectively operate a plurality of ...  
WO/2017/119440A1
Provided is a vehicle turning control device that performs yaw moment control accounting for the limit of tire grip, makes it possible to stabilize a vehicle, and does not cause impart any discomfiture to the driver even when a switch is...  
WO/2017/108107A1
The invention relates to a method for monitoring electrical insulation resistance in an electric system (3), said method comprising: supplying electric power from an external power supply (4) via a first conductor (5) and a second conduc...  
WO/2017/104204A1
A vehicle according to an embodiment is equipped with a converter, an inverter, a pair of DC links, multiple storage cell modules, a step-down chopper, and a switching circuit unit. The converter is configured so as to be capable of conv...  
WO/2017/103937A1
A road structure for reducing pollution emitted by moving vehicles is disclosed. The road structure comprises an electric motor provided with the road such that mechanical energy output of the motor is transferred to a vehicle operating ...  
WO/2017/093273A1
The invention relates to a power converter (10) for operating a first electric machine (12) and a second electric machine (14), comprising a first converter (16), a second converter (18), and a first connection (21), a second connection ...  
WO/2017/094826A1
When a door lock is released by a locking mechanism (101) while an engine (10) is stopped, a control device (80) supplies power from a low-voltage battery (34) to a capacitor (103) via a DC/DC converter (33), thereby charging the capacit...  
WO/2017/081714A1
In the present invention, the magnitude of the gradient of a road surface on which a vehicle travels is detected. If the magnitude of the road surface gradient increases, the braking force is corrected by decreasing a preset basic brakin...  
WO/2017/077808A1
This vehicle control device is equipped with an engine (11) and motor generators (12, 13) that serve as the power source of a vehicle and a battery (20) that transfers electric power to and from the motor generators, the vehicle control ...  
WO/2017/076063A1
A charging control system for an electric vehicle comprises: a whole-vehicle controller (10), used for controlling, according to a charging instruction, a pantograph (40) to be raised to be in contact with a power supply line network and...  
WO/2017/076161A1
A motor train unit traction system and an energy control method. The traction system comprises: a high-speed circuit breaker (1Q02), connected to a power supply grid; a main/auxiliary inverter, connected to the high-speed circuit breaker...  
WO/2017/076751A1
In a method for controlling a line converter on board a track-bound vehicle semiconductor devices of current valves of the line converter are controlled to be turned on and off so as to prevent the current (I) through a secondary winding...  
WO/2017/073184A1
The present invention is provided with: feedback control units for generating feedback torque commands for each of a plurality of motors on the basis of deviation between desired-vehicle-speed signals for feedback and speed signals from ...  
WO/2017/060444A1
The invention relates to an arrangement comprising a direct current, DC, traction power network (1) adapted for supplying electrical energy to a rail system (4), a transformer (14), and an energy recuperation device (3) adapted for retur...  
WO/2017/061344A1
The purpose of the present invention is to provide an electric vehicle control device capable of obtaining a vibration suppression effect regardless of the wheel rotation direction. A first vibration-dampening control torque and a seco...  
WO/2017/056588A1
This power conversion device for a railway vehicle is provided with: a transformer which is electrically connected at a primary winding to an overhead line through a current collector; a main power conversion device which is connected to...  
WO/2017/056393A1
The present invention concerns a method and system for reducing the electric power consumption of a railway system comprising at least one catenary, trains and at least one substation connected to sections of catenary and providing elect...  
WO/2017/056515A1
This power conversion device for railway is provided with a converter which converts AC power supplied from an overhead line to DC link power and outputs the same, an inverter which converts the inputted DC link power to AC power and sup...  
WO/2017/057070A1
The invention addresses the problem of reducing the size of an electric vehicle drive device by reducing the size of a parking lock mechanism provided in the electrically-driven vehicle device. Provided is an electric vehicle drive devic...  
WO/2017/051418A3
Disclosed is a system for treating dairy livestock having fore legs and hind legs, wherein the system comprises a parallel milking parlor ramp, livestock stalls positioned along at least part of the parallel milking parlor ramp, wherein ...  

Matches 1 - 50 out of 7,421