| Document |
Document Title |
|
WO/2016/035126A1 |
With respect to a drive device that performs drive control of an electric motor by reference to values set as relative values, the present inventions allows a person who is in charge of testing the drive device for the purpose of optimiz...
|
|
WO/2016/031064A1 |
A railroad system according to this embodiment includes a first vehicle and a second vehicle both electrically connected to a given power line. The first vehicle includes a drive unit, an inverter that drives the drive unit by power obta...
|
|
WO/2016/030210A1 |
The invention relates to an electrical circuit for a vehicle and a method for establishing contact and/or terminating contact of a vehicle with a vehicle-external electrical network. The electrical circuit comprises at least one electric...
|
|
WO/2016/031696A1 |
Disclosed is a drive control device (20) that controls the drive of a vehicle including two motors (6, 6) each separately driving a left drive wheel (2) and a right drive wheel (2), the drive control device comprising: an abnormality det...
|
|
WO/2016/024360A1 |
A drive device, which controls the driving of an electric motor, which is a power source of an electric vehicle, carries out the following processing, so as to respond immediately to the driver's operations while preventing major damage ...
|
|
WO/2016/021059A1 |
An electric vehicle control device is equipped with: a feedforward calculation means for calculating a first torque target value by inputting a target torque command value and at least part of disturbances acting on a vehicle and perform...
|
|
WO/2016/021007A1 |
[Problem] To provide a vehicle power conversion device in which silence inside and outside a vehicle can be improved by suppressing electromagnetic noise. [Solution] The vehicle power conversion device of an embodiment controls a plurali...
|
|
WO/2016/007024A1 |
20 301198658_1.DOC:WEJ:wej Abstract A circuit for energising a magnetic flux coupling apparatus (109) has a pick-up coil (103) for receiving power inductively, a storage capacitor (124) for storing energy from the received power, and an ...
|
|
WO/2015/135902A9 |
A method for controlling at least a first switching circuit (7a) of a power converter (6), in particular of a rail vehicle, wherein an AC terminal of the first switching circuit (7a) is electrically connected to a first feeding circuit, ...
|
|
WO/2016/006439A1 |
The objective of the present invention is to cause parameters related to a desired rotational speed and the fluctuating load factor of an electric motor of an electric vehicle to be adjusted via an optimization algorithm, and carry out e...
|
|
WO/2016/001270A1 |
The invention relates to a high voltage device for a vehicle, which at least during driving operation is supplied with electric energy from a power system (20) providing a high voltage, having at least one high voltage component (24), wh...
|
|
WO/2015/198616A1 |
[Problem] To provide a power conversion device and vehicle control device which make it possible to reduce the impact caused by heat produced inside a device. [Solution] This power conversion device is equipped with: a converter unit for...
|
|
WO/2015/193964A1 |
An electric vehicle control device (100) comprises: main transformers (102) that convert AC voltage input to an input winding from an AC power source, and that output the converted AC voltage from each of a plurality of output windings; ...
|
|
WO/2015/194198A1 |
[Problem] The purpose of the present invention is to provide a vehicle-use control device in which a sensor can be serviced without the use of specialized circuits or test modes. [Solution] A vehicle-use control device of an embodiment o...
|
|
WO/2015/186471A1 |
The purpose of the present invention is to effectively drive a motor. When a sun gear shaft (34) connected to a drive shaft (12) on the electric vehicle side is fixed, a rotor (22a) of a motor (20a) connected to a ring shaft (30) and a r...
|
|
WO/2015/185588A1 |
The invention relates to a circuit for a vehicle (10), in particular a rail vehicle, which during operation can be supplied with electrical energy by a network supply (12), having an input side (20), which is configured to have a network...
|
|
WO/2015/182722A1 |
A motor control device having first inverter device, a second inverter device, and a cooling unit is arranged compactly on the upper side of a case of a vehicle driving apparatus (1). A motor control device (5) has: an inverter unit (6) ...
|
|
WO/2015/165756A1 |
The invention relates to a rail vehicle, comprising a first current collector (32.1), which can supply a first transformer unit (26.1) via a first main switch (30.1), at least one second current collector (32.2), which is different from ...
|
|
WO/2015/151265A1 |
This electric system (30) of an electric two-wheel vehicle (10) includes a battery (32). The battery (32) drives a first electric motor (44) and a second electric motor (52). A first transmission unit is provided between a first output s...
|
|
WO/2015/151262A1 |
This electric system (30) of an electric two-wheel vehicle (10) includes a battery (32). The battery (32) drives a first electric motor (44) and a second electric motor (52). A first transmission unit is provided between a first output s...
|
|
WO/2015/151193A1 |
[Problem] To provide a vehicle traction control device capable of allowing a vehicle to be always stably driven even on a road surface having a large slip ratio. [Solution] When one of first and second virtual vehicle speeds is selected ...
|
|
WO/2015/141520A1 |
Provided is a slip control device that is of an electric automobile and that can prevent the vehicle from undesirably becoming unable to accelerate as a result of the acceleration of the vehicle by means of gravitational acceleration bei...
|
|
WO/2015/141519A1 |
Provided is a slip control device that is of an electric automobile and that can perform accurate traction control even during vehicle takeoff and in a low-speed region. The slip control device (20) is provided with a threshold calculati...
|
|
WO/2015/133301A1 |
Provided is an in-wheel motor system with which an in-wheel motor can be driven stably even when misalignment between a transmitting and a receiving coil occurs, and with which electricity can be supplied from a road surface. This in-whe...
|
|
WO/2015/117921A1 |
The invention relates to a vehicle electrical system unit (22) for supplying electrical loads (30) on a vehicle electrical system of an electrically driven rail vehicle (2) with energy, comprising a voltage input (32) and a plurality of ...
|
|
WO/2015/118767A1 |
The purpose of the present invention is to reduce surge associated with changing of switching states without increasing the torque ripple of a motor. A first switching signal (Sbp) for controlling the switching of a boost converter is ge...
|
|
WO/2015/098166A1 |
A motor driving device (300) is mounted on an electric forklift and controls a drive motor (M1) that transmits power to a drive wheel. A torque command value generator (202) generates a torque command value that indicates the torque for ...
|
|
WO/2015/093128A1 |
This device, which is for controlling a power converter (10) such as an inverter that operates a plurality of induction motors (41) that are connected in parallel to each other and are mechanically coupled, is provided with: a current de...
|
|
WO/2015/087123A2 |
Provided are a power supply device for a vehicle provided with a battery (150), a converter (200), and a controller (500), and a method for controlling the same. The controller (500) controls the converter (200) in a continuous boost mod...
|
|
WO/2015/082218A1 |
The invention relates to a circuit arrangement for supplying a drive of a vehicle, in particular for supplying a rail vehicle with electrical energy, wherein the circuit arrangement has a power converter, and wherein the power converter ...
|
|
WO/2015/079540A1 |
A pulse width modulation (PWM) signal, i.e. an on-off signal for a semiconductor switch configuring a power-conversion main circuit, is generated by comparing: a modulation wave command based on an input voltage waveform command for the ...
|
|
WO/2015/076045A1 |
Provided are a rotary electric machine that achieves high output and simultaneously enhances reluctance torque, reduces stress, and improves a power factor, and an electric vehicle provided with the rotary electric machine. Permanent mag...
|
|
WO/2015/075807A1 |
An electric vehicle control system is equipped with, as a driving source, a rotating electric motor controlled by a power conversion device and comprises: an electric motor control device (4) for outputting, according to a final torque c...
|
|
WO/2015/075773A1 |
A trolley truck pantograph device is equipped with a pantograph device mounted on a truck and is constructed so as to be able to travel in either a trolley mode in which the truck travels using power obtained from an overhead line or a n...
|
|
WO/2015/068533A1 |
The present invention causes the discharge time when discharging the residual charge of a capacitor to become shorter. This power conversion device is provided with an inverter circuit unit, a boosting circuit unit, a smoothing capacitor...
|
|
WO/2015/063913A1 |
In order to prevent initial slipping during starting, this traction control device is provided with a drive power source which outputs power to the drive wheels of the vehicle, a vehicle speed sensor which detects the wheel speed of the ...
|
|
WO/2015/063898A1 |
A DC/DC conversion device has three-level power conversion circuits as many as a plurality phases and comprises: voltage detectors (21, 22) for detecting at least two voltages (Efc, EfcL) among an input DC voltage, a first divided voltag...
|
|
WO/2015/059555A1 |
A control device for a vehicle is equipped with second determination means for determining that the vehicle is stopped when first determination means determines that a rotational speed of a three-phase alternating-current electric motor ...
|
|
WO/2015/059662A1 |
The invention relates to the device Portable Multifunction Scooter, the device integrates many devices and many functions into one single, light weight, foldable and portable device. The device consists of the main frame (Fig 1), seat 16...
|
|
WO/2015/055457A2 |
The invention relates to a multi-system power converter arrangement (1) for supplying a rail vehicle electrical drive motor (17, 18) from either an alternating current network (2) or from a direct current network (3). Said multi-system p...
|
|
WO/2015/045924A1 |
This rotary electric machine is equipped with an inner rotor, an outer rotor, a stator, a first motor-generator comprising the inner rotor and the outer rotor, a second motor-generator comprising the outer rotor and the stator, first and...
|
|
WO/2015/045489A1 |
An embodiment of an electric vehicle drive apparatus has a rotary electric motor, an electromagnetic device, an electric motor control unit, and an electromagnetic control unit. The rotary electric motor drives a wheel. The electromagnet...
|
|
WO/2015/041797A1 |
Systems and methods that facilitate the charging of an electric vehicle battery while avoiding electric grid peak load difficulties are discussed. One such method may include generating charge instructions based on a historical load prof...
|
|
WO/2015/037292A1 |
Provided is a rotary electric machine driving system that is capable of performing charging/discharging control such that closed circuit voltages of all cells are within upper and lower limit voltages while keeping a vehicle traveling in...
|
|
WO/2015/029278A1 |
According to one embodiment, an electric power conversion device includes an inverter which converts DC power into AC power and supplies the AC power to electric equipment of a railway vehicle, a battery capable of storing DC power, and ...
|
|
WO/2015/019466A1 |
The present invention is a station building auxiliary power supply device that generates electric power to be supplied to a load in a station building by converting electric power that is supplied from an overhead wire when the voltage o...
|
|
WO/2015/004994A1 |
Provided are an inverter device deterring PWM voltage error even if high inverter output frequencies are used for overmodulation driving and an electric vehicle equipped with the inverter device. In an angular section where the output vo...
|
|
WO/2014/206185A1 |
A hybrid -power multiple unit traction system using a contact wire and an energy saving apparatus comprises a traction transformer, an energy saving apparatus, a traction inverter, a traction motor, and the like. A primary-side winding o...
|
|
WO/2014/206184A1 |
Disclosed is a traction system for a motor train unit hybridly powered by an overhead contact system and a power pack, which system comprises a traction transformer, a power pack, a traction convertor, a traction motor, a brake resistor,...
|
|
WO/2014/199878A1 |
Provided is an electric-vehicle control device capable of effectively controlling a drive motor of an electric vehicle, without any delay in control timing during sudden acceleration and sudden deceleration of said motor. This electric-v...
|
