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WO/2019/007720A1 |
The invention relates to an odometric method for a vehicle (40), which is supplied with electric energy via a supply line. A measurement of at least one value of a current electric supply voltage (U(t)) of the vehicle (40) is carried out...
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WO/2019/004062A1 |
Provided is an in-wheel motor system with which the amount of wiring between an in-wheel motor drive device and an inverter device can be reduced, and a situation in which the in-wheel motor drive device is large and thus difficult to be...
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WO/2018/225402A1 |
When the present invention is started for use in a debugging mode such as parameter correction, the user enjoys both ease of use, due to operation being possible in a simple environment, as well as security. A power conversion device of ...
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WO/2018/225137A1 |
A vehicle control device (1) is provided with a power conversion unit (12) for converting input DC power and supplying the converted DC power to a load device. A first voltage detection unit (13) detects a first voltage that is the volta...
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WO/2018/221269A1 |
Provided is a control device for an electric vehicle, the device being capable of suppressing vehicle destabilization caused by the rear wheels locking first or suppressing a deterioration in driving performance caused by the front wheel...
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WO/2018/223017A1 |
A system and method for integrated charging a vehicle includes a hybrid excitation machine, operable as a traction motor and including a rotor separated by an air gap from a stator with AC windings. An AC utility line power supply is con...
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WO/2018/216796A1 |
A driving force control device for a vehicle mounted with a motor as a driving source has: a target motor torque calculation unit (101) for calculating the command value of a target motor torque on the basis of a driver's accelerator ope...
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WO/2018/213409A1 |
A hybrid power system for a locomotive for reducing emissions. The hybrid power system may have at least one engine powered by natural gas, at least one engine powered by diesel fuel and/or a dual fuel mixture of diesel and natural gas, ...
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WO/2018/210527A1 |
The invention relates to a motor vehicle drive system comprising at least two drive trains having respectively at least one electric traction motor and a clutch, at least one inverter jointly supplying the at least two traction motors, a...
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WO/2018/190255A1 |
Provided is a motor design taking the entire vehicle system into account. In a vehicle integrated simulator 1, an operating point sweeping unit 24 outputs an operating point in the motor operating range on the basis of an output request ...
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WO/2018/190718A2 |
A freight rail train electrical power system for a goods-related auxiliary electrical system. The electrical power system has at least one electrical power supply unit for providing goods- related auxiliary electrical power. The electric...
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WO/2018/173670A1 |
This hybrid vehicle is provided with an internal combustion engine, an electric motor, a controller, a transmission which has an input shaft for inputting power from the internal combustion engine and electric motor and an output shaft f...
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WO/2018/173672A1 |
This hybrid vehicle is provided with an internal combustion engine, an electric motor, a transmission which has an input shaft for inputting power from the internal combustion engine and electric motor and an output shaft for outputting ...
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WO/2018/173591A1 |
[Problem] To provide a motor drive device effective for more simply and accurately interrupting regenerative current. [Solution] A motor drive device 10 for controlling a motor 13 driven by a battery 20 is provided with an inverter circu...
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WO/2018/173936A1 |
Provided is an abnormality diagnosis device that diagnoses abnormalities in temperature sensors provided to a vehicle having left and right motor drive devices, wherein abnormalities in the temperature sensors can be individually assesse...
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WO/2018/164268A1 |
Provided is a drive control device capable of reducing the load on a speed reducer, etc., during low temperatures and capable of ensuring both minimum acceleration performance and climbing performance. This drive control device (20) cont...
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WO/2018/163420A1 |
An electric vehicle propulsion control device is provided with: a power converter for applying an AC voltage to an induction machine; and a control unit for controlling the power converter on the basis of an external operation command. T...
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WO/2018/159274A1 |
Provided is an AC electric motor control device capable of detecting, in an AC electric motor drive device, abnormal operation of an AC electric motor or abnormal operation due to, for example, a sudden change of a load without an errone...
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WO/2018/158235A1 |
The invention describes a current-collecting device (20) for a contact line system (1). The current-collecting device (20) comprises a current collector (4) which has a contact element (4a) with two electrical contacts (4aa, 4ab) for mak...
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WO/2018/153780A1 |
An electric system has an electrical energy source connected to an electrical energy sink by at least one feeding line. Each feeding line (8) is in at least one position therealong between said source and said sink provided with an arran...
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WO/2018/145138A1 |
The invention specifies a method for operating a storage-and-retrieval unit (3), in the case of which a rail line (1)/power-supply rail (6) is set to a hazard-operation voltage when a risk posed by the storage-and-retrieval unit (3) is e...
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WO/2018/143144A1 |
Provided is a drive power line securing structure for an in-wheel motor with which it is possible to reduce bending and stretching of the drive power line during steering and to reduce stress on the drive power line due to turning and be...
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WO/2018/138780A1 |
A control method for an electric vehicle comprising a motor that provides braking force or drive force to the vehicle, in accordance with the amount of accelerator operation. The electric vehicle control method controls braking force whe...
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WO/2018/139375A1 |
The present invention is a method for controlling an electrically driven vehicle provided with a motor that supplies the vehicle with a braking force or a driving force according to the amount of accelerator operation, wherein the brakin...
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WO/2018/139299A1 |
This inverter control device controls an inverter for converting power between a power source and an MG. The voltage feedback control unit (601) of the inverter control device calculates a torque command (Tm*) for the powering or regener...
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WO/2018/138781A1 |
A control method for an electric vehicle comprising a motor that provides braking force or drive force to the vehicle, in accordance with the amount of accelerator operation. The electric vehicle control method controls braking force whe...
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WO/2018/123141A1 |
This drive system is provided with: a battery; a power generation device that includes a generator which is mounted to the shaft of an engine, and an inverter which converts AC voltage of the generator into DC voltage; a drive device tha...
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WO/2018/123162A1 |
This electric assist system (51) comprises: a crank shaft (57) that rotates as a result of human power applied to a pedal (55) by an occupant; an electric motor (53) that generates auxiliary power that assists the human power of the occu...
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WO/2018/123160A1 |
Provided is an electric assist system (51) that causes appropriate auxiliary power to be generated during inclined road travel. The electric assist system is used in an electric assist vehicle (10) and has: an electric motor (53) that ge...
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WO/2018/116699A1 |
This power supply circuit comprises a first switching element pair which comprises a high side first switching element and a low side second switching element, a second switching element pair which comprises a high side third switching e...
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WO/2018/116668A1 |
The present invention addresses the problem of providing a motor control device capable of improving output and reducing torque ripple. The motor control device 610 controls the drive current of a motor 200 having windings 201 through 20...
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WO/2018/115404A1 |
A drive system (10) for a traction vehicle comprises a fuel powered motor (12); a generator (16) driven by the fuel powered motor (12), the generator (16) being adapted for generating a multi-phase AC current, when driven by the fuel pow...
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WO/2018/117220A1 |
A motor driving system (103) has a plurality of motor units (106A) and (106B). Each of the motor units operates in response to a uniform operation command which is transmitted from the outside and which is for executing an operation to b...
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WO/2018/115403A1 |
A drive system (10) of a traction vehicle comprises a generator (16) driven by a fuel powered motor (12), a generator side inverter (24) supplied by the generator (16), a DC link (28) supplied by the generator side inverter (24) and a dr...
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WO/2018/110394A1 |
Provided is a vehicle control device which is capable of contributing to ensuring vehicle safety by promptly detecting that a wheel is disposed to become locked, and which allows the number of rotational speed detection means to be small...
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WO/2018/107384A1 |
An electric locomotive main circuit and an electric locomotive. The electric locomotive main circuit comprises an alternating current power network locomotive main circuit, a direct current power network locomotive main circuit, an alter...
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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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