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Matches 1 - 50 out of 8,107

Document Document Title
WO/2019/171836A1
Provided is a vehicle control device capable of continuing torque control of a motor even when a battery and an inverter are disconnected from each other and capable of continuing torque control of the motor also when the battery and the...  
WO/2019/166151A1
The invention relates to a method for controlling a battery current of a traction battery of a traction system. A rectifier unit of the traction system converts a network voltage into a controllable intermediate circuit voltage of a seco...  
WO/2019/162608A1
The invention proposes an on-board conversion system for converting power for a movable transport vehicle (10), of the type: - suitable for being in contact with a fixed linear contact (14) - comprising a first electrical connection circ...  
WO/2019/155536A1
This vehicle drive device (1) is provided with: a power generator (11) that outputs AC power by being driven and rotated by an internal combustion engine (2); a converter (12) for converting the AC power to DC power and outputting the DC...  
WO/2019/154070A1
Provided is a charging control method of a rail transit vehicle. The rail transit vehicle comprises an energy storing device for powering the vehicle and a charging knife (20), and the charging control method comprises steps as follows: ...  
WO/2019/151375A1
The purpose of the present invention is to expand a usable temperature range, reduce performance deterioration during sudden damage to a fluid passage, and improve reliability, in a cooling device provided with a self-excited vibration h...  
WO/2019/146091A1
This AC electric vehicle control device (20) is provided with a generation unit (21-25, 28) and a correction unit (26-28). The generation unit (21-25, 28) generates a converter voltage reference Vc on the basis of a first control amount ...  
WO/2019/146179A1
Provided is a power conversion device with which it is possible to achieve size reduction and improve reliability by reducing the number of components of a system as a whole. The power conversion device (100) comprises a semiconductor mo...  
WO/2019/144205A1
The present invention relates to a power management system of a pure electric vehicle powered exclusively by batteries which allows the vehicle to carry a load of up to 13 tons, where the system of the present invention is provided with ...  
WO/2019/140520A1
An amusement ride simulating a motorcycle riding wherein enabling at least one rider to control a speed of the motorcycle through a track and changing an orientation of said at least one rider in relation to the track during a riding. De...  
WO/2019/138620A1
When a control device comprising a plurality of control units controls a plurality of power converters for converting a DC power interposed by a plurality of smoothing filter capacitors to an AC power and each supplying the AC power to a...  
WO/2019/130673A1
Provided is a vehicle drive device that enables a boost circuit to be used when needed. The vehicle drive device comprises: a boost circuit connected to a battery; an inverter connected to the boost circuit; a motor driven by the inverte...  
WO/2019/128416A1
Provided is a method for seamless switching between dual-power power supply modes of a locomotive. The method involves: regulating an output voltage of an initial power supply source and/or a switching power supply source, so that the ou...  
WO/2019/130672A1
Provided is a vehicle drive device that can be used when a booster circuit is required. The vehicle drive device comprises: a booster circuit connected to a battery; an inverter connected to the booster circuit; a motor driven by the inv...  
WO/2019/124311A1
Provided is a drive control device for a motor-mounted vehicle, the device being capable of detecting with good precision the temperature of a switching element of an inverter. This drive control device (16) of a motor-mounted vehicle is...  
WO/2019/114039A1
Provided is a multi-system EMU high-voltage power supply system, comprising: a DC pantograph and an AC pantograph for obtaining from the power supply network a supply of power from the corresponding system; an isolating switch connected ...  
WO/2019/111581A1
[Problem] To provide a mobile body, in which low-cost wheels can be used and for which the advancement direction can be easily and accurately controlled. [Solution] A mobile body comprises: a chassis; a plurality of wheels that are suppo...  
WO/2019/111458A1
According to the present invention, a vehicle (10) that comprises an engine (2) that acts as a drive source and a first rotary electric machine (3) that is provided as a drive source and delivers/receives electric power to/from a battery...  
WO/2019/107016A1
This train control system is provided with: a plurality of main motors that generate power for the travel of a train; a drive unit for driving the plurality of main motors; and a main control device that can transmit control information ...  
WO/2019/102896A1
The present invention has: a switching element that is placed between a power conversion device and a line breaker for intercepting power supplied from a DC overhead wire to the power conversion device, and that supplies power to the pow...  
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/2018/190718A3
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...  

Matches 1 - 50 out of 8,107