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Matches 1 - 50 out of 7,961

Document Document Title
WO/2019/096039A1
A high-voltage safely-interlocking system for a shunting locomotive comprises a first interlocking key box (15), a high-voltage grounding switch (17), an on-vehicle energy storage unit disconnector (16), a second interlocking key box (18...  
WO/2019/099417A1
Techniques for injecting a vehicle into a high speed transportation system are described. A travel request is received from a user. The user is determined to be authorized to travel using the high speed transportation system, based on a ...  
WO/2019/097896A1
This vehicle control device (50) is capable of controlling the travel of the host vehicle (10) so as to cause the host vehicle to follow a preceding vehicle traveling ahead of the host vehicle. This vehicle control device comprises: an e...  
WO/2019/092918A1
The objective of the present invention is to provide a switchgear unit structured not to give rise to a triple point, and to control against cracking even in instances where thermal stress is applied. This switchgear unit comprises a swi...  
WO/2019/082776A1
A power storage system (401) is provided with: batteries (BT1, BT2) as "a plurality of power storage modules each including at least one power storage cell"; relays (RY1-RY7); an on-vehicle charger (20) as a power converter; and a contro...  
WO/2019/076810A1
The invention relates to an energy accumulator arrangement (1) comprising an energy accumulator (2), a regulator (3) and an intermediate circuit (4) of an energy supply (13, 14). The energy accumulator (2) can be connected to the interme...  
WO/2019/073800A1
A control device (60) that comprises memory (61) that stores setting information that associates: combinations of armature-side command values for an armature winding of a stator (33) and field current command values for a field winding ...  
WO/2019/073822A1
In order to solve the problem of, when the number of self-supply sources within a set train decreases due to a failure or the like and a certain number of drive systems cannot operate, being unable to ensure torque with which a train can...  
WO/2019/074070A1
A traction system for a train is provided. The traction system has plural transformers for stepping down a voltage level of AC electric power provided from an overhead wire. The traction system further has plural converter units for supp...  
WO/2019/070036A1
Driving operability for a driver or an autonomous driving/driving support device is improved by controlling pitch moment. The present invention is applicable to a four-wheel independent drive vehicle. This vehicle control device (1) cont...  
WO/2019/064733A1
A dump truck 100 provided with an engine 1, a generator 10 driven by the engine 1, and a pair of drive wheels 3L, 3R arranged on left and right side of a body frame 7 comprises: a traction motor 12L including a plurality of electric moto...  
WO/2019/058757A1
Provided is an electrically powered vehicle wherein the lock mechanism of a current collection device can be prevented from breaking. This electrically powered vehicle (2) is provided with a current collection device (3) which is mounted...  
WO/2019/059131A1
Provided is a vehicle control device that, in an vehicle having a means that allows a driver to determine the turning characteristics as desired, can ensure driver-based vehicle motion and attitude-control-based vehicle motion are provid...  
WO/2019/054875A1
The present invention relates to a method for converting a diesel-electric, or diesel hydraulic rail vehicle to an all-electric rail vehicle capable of moving on partially electrified railway tracks, comprising providing the vehicle a st...  
WO/2019/054321A1
Provided is a vehicle power assist system by which rotary driving or regenerative braking of drive wheels or driven wheels is performed and with which it is possible to suppress the generation of heat in a motor generator. This vehicle p...  
WO/2019/049836A1
Provided is a vehicle motive power assistance system that performs drive assistance or regenerative braking, the vehicle motive power assistance system suppressing an increase in vehicle weight and preventing an unexpected braking force,...  
WO/2019/044260A1
[Problem] To provide a temperature management apparatus for a vehicle capable of efficiently adjusting the temperatures of a plurality of target devices in an electric vehicle. [Solution] A temperature management apparatus for a vehicle ...  
WO/2019/044261A1
[Problem] To provide a vehicular temperature management device with which it is possible to suppress an increase in the size of a pump for causing a refrigerant to circulate, and to suppress a power consumption amount accompanying drivin...  
WO/2019/039263A1
A power source system 20 installed in a vehicle 10, wherein the power source system is provided with: high-voltage batteries 21A, 21B; a first motor 25A that receives a supply of power from the high-voltage batteries 21A, 21B and drives ...  
WO/2019/022040A1
This vehicle control device is provided with: a road condition detection unit (101) which detects an uneven condition of a road on which a vehicle travels; a vibration calculation unit (102) which calculates an estimated amount of vertic...  
WO/2019/008965A1
In a local cart travel system (101), a first metal rail (11A) and a second metal rail (11B) are arranged parallel to each other in a second track (9). A voltage application device (81) applies an alternating-current voltage to the rails....  
WO/2019/008966A1
In a local cart travel system 101, a frame track 103 includes a first metal rail 11A and a second metal rail 11B arranged in parallel to each other and each having an L-shaped cross section. A local cart 5 is arranged within the frame tr...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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, ...  
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...  
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 ...  
WO/2018/190718A3
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 1 - 50 out of 7,961