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WO/2018/110242A1 |
This control device (40) is for a rotating electrical machine (10) which is capable of performing a powering operation and a power generation operation. During the powering operation, inverter circuits (INV1, INV2) convert DC power suppl...
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WO/2018/105383A1 |
Provided is an in-vehicle power supply device capable of reliably detecting connection of an external power supply and boosting a supply voltage based on the external power supply to charge an electricity storage unit. The in-vehicle pow...
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WO/2018/105435A1 |
Provided is a control device for an electric vehicle with which it is possible to prevent front and rear wheels from slipping simultaneously. This control device for an electric vehicle controls a front electric motor and a rear electric...
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WO/2018/105407A1 |
This dynamo-electric machine control device (23) is applicable to an engine system in which an engine is started and torque assist for providing torque assistance to the engine are performed by motoring of a dynamo-electric machine. This...
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WO/2018/105323A1 |
A drive system is provided with: a first inverter (51) electrically connected to a first AC rotating machine (20); a second inverter (52) electrically connected to the first end side of each of phase windings (30U, 30V, 30W) constituting...
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WO/2018/099878A1 |
The invention relates to a semi-trailer, comprising a wheel and an electric machine for driving the wheel, wherein the electric machine is configured in such a way that it can be operated as an electric motor brake in a braking state.
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WO/2018/100835A1 |
This driving control device is provided with: a direct current voltage source; an inverter which, by switching a switching element, applies a driving voltage to a rotary electric machine and feeds a driving current; and a control unit wh...
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WO/2018/100630A1 |
This propulsion control device is provided with a power conversion device that supplies power to an electric motor for driving an electric vehicle. The propulsion control device is provided with a torque command computing unit (30) for c...
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WO/2018/097170A1 |
This vehicle control apparatus (50) is applicable to a vehicle (901, 902) that is provided with: an engine (70) and a motor-generator (60) which serve as power sources; and a main battery (20) which can transfer power to and from the mot...
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WO/2018/096218A1 |
A dual actuated power pack (300) comprises a battery (104) and first (101) and second (102) electric motors, as well as a power generator (103). The first electric motor (101) is powered by the battery (104) and the second electric motor...
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WO/2018/091701A1 |
The invention relates to an electric network (13) for a rail vehicle (22). The electric network (13) comprises a first high-voltage section (14), at least one low-voltage load (6a,…, 7c), at least one converter (5, 21), and at least on...
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WO/2018/088110A1 |
A drive system is provided with a first AC rotating electric machine (20) and a second AC rotating electric machine (30). The drive system is further provided with: a first inverter (51) electrically connected to the first AC rotating el...
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WO/2018/079469A1 |
Provided is a vehicle turning control apparatus that is capable of: quickly stabilizing the orientation of a vehicle before tire force is saturated; and optimally controlling the turning performance of the vehicle. This vehicle turning c...
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WO/2018/080385A1 |
A robotic vehicle (20) including processing circuitry (110) configured to receive power cord-information indicative of position-data of at least a portion of a power cord (28) operably coupled to the robotic vehicle (20), tension-data of...
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WO/2018/074329A1 |
The present invention relates to a power system provided with coolers for cooling converters and inverters, wherein element groups belonging to the converters are disposed divided into a plurality of blocks with element groups belonging ...
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WO/2018/070353A1 |
Provided are: a drive source control device that can suppress an increase in the rotation speed of a drive source, and can suppress the generation of an unnecessary yaw moment so as to stabilize the vehicle attitude; and a vehicle equipp...
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WO/2018/070367A1 |
A vehicle control apparatus (50) is provided with: a lock determination unit (54); and a motor driving control unit (56). The lock determination unit (54) determines whether a vehicle (90) is in a locked state. The motor driving control ...
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WO/2018/066625A1 |
A rotary electric machine control device (50) equipped with a rotary electric machine control unit (52) and a relay control unit (53). The rotary electric machine control unit (52) controls the driving of a rotary electric machine (3), w...
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WO/2018/066464A1 |
Provided is a drive source control device that is able to output the torque indicated by a supplied command value and is able to stabilize vehicle behavior even when a change in the angular speed occurs in a left drive wheel and/or a rig...
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WO/2018/061507A1 |
Provided is a power storage module that includes the following: a monitor circuit that acquires information about a battery unit; a first communication unit that converts the information acquired by the monitor circuit into an optical si...
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WO/2018/061400A1 |
Provided is a combined power storage system with which constraints can be relaxed with respect to a characteristic of a subject to which power is to be supplied, even when a power-type battery and a capacity-type battery are used in tand...
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WO/2018/061372A1 |
A power conversion device for a railroad vehicle according to one embodiment of the present invention is configured such that a first power conversion device for converting first DC power from a DC power source into AC power, and a secon...
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WO/2018/056230A1 |
This electric vehicle drive device comprises: a first motor; a second motor; a transmission mechanism connected to the first motor and the second motor; and a control unit for controlling the operation of the first motor and the second m...
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WO/2018/056380A1 |
Provided is a biaxial inverter device in which abnormality determination for identifying whether there is an abnormality in either of two normal use resolver-to-digital (RD) converters can be performed by adding one monitoring RD convert...
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WO/2018/056381A1 |
Provided is a biaxial inverter device in which abnormality determination for identifying whether there is an abnormality in either of two normal use resolver-to-digital (RD) converters can be performed by adding one monitoring RD convert...
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WO/2018/056270A1 |
Provided is a vehicle power assist system capable of providing drive assist using a driven wheel, capable of providing regenerative braking and power generation, capable of improving vehicle performance such as driving performance, braki...
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WO/2018/056229A1 |
This electric vehicle drive device comprises: a first motor; a second motor; a transmission mechanism connected to the first motor and the second motor; and a control unit for controlling the operation of the first motor and the second m...
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WO/2018/051704A1 |
Provided is a control device of an electrically driven vehicle, the control device being capable of setting a final torque instruction value without requiring repeated calculation. A power limit value of each motor at the time when power...
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WO/2018/047703A1 |
Provided is a control device for a left and right wheel drive device that can precisely control torque generated at a drive source, with consideration given to the influence of bearing torque. A control device (67) is provided with a rot...
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WO/2018/042895A1 |
Provided are a control device and a control method for a rotary electric motor, which can reliably inhibit vibration of the rotary electric motor, as well as a rotary electric motor drive system. PWM control is performed on the rotary el...
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WO/2018/037715A1 |
A hybrid vehicle system according to an embodiment provides a hybrid vehicle system that realizes stable driving, the hybrid vehicle system comprising: a first control unit (2) that calculates a torque command TMG1' for a first motor (30...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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