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Matches 1 - 50 out of 6,851

Document Document Title
WO/2017/025399A1
The invention relates to a device having an overhead line (3) in the region of a stop and at least one rail vehicle (1) having a current collector (2) for making contact with the overhead line, wherein the overhead line has a central par...  
WO/2017/026242A1
A device for driving a vehicle is provided with an engine (11) serving as a power source for the vehicle and a transmission (12) connected to the engine (11). The engine (11) and the transmission (12) are longitudinally disposed so that ...  
WO/2017/026243A1
A device for driving a vehicle is provided with an engine (11) serving as the power source for the vehicle and a transmission (12) connected to the engine (11). The engine (11) and the transmission (12) are laterally disposed so that the...  
WO/2017/026026A1
A second power conversion device (17) converts power supplied from a voltage supply connected to the input side, and supplies power to a first electricity storage device (16). A first contactor (15) is turned on, and a smoothing capacito...  
WO/2017/001493A1
A conveying car comprises at least one support frame in which at least one driven conveying element is arranged, and a current collector for energizing drive means for driving the at least one conveying element and driving the conveying ...  
WO/2016/206230A1
A non-electric shunting operation method for an electric urban rail vehicle set comprises: arranging an output transfer switch (2), a transformer (3), an inverter (4) and an output cable (5) at an output terminal of a diesel generator se...  
WO/2016/203508A1
The purpose of the present invention is to: stop a motor generator when a vehicle stops; maintain release of a friction clutch when an invalid stroke is filled due to hydraulic pressure from an electric oil pump; raise the rotational rat...  
WO/2016/203509A1
A friction clutch of a vehicle is kept disengaged, with slack in the stroke eliminated, while the vehicle is stopped. In response to a request to stop a motor generator, if the motor rotational speed of the motor generator is larger than...  
WO/2016/198103A1
The present invention relates to a method for optimizing the operating lifetime of an energy storage system (7) comprising a battery pack (7a) with a plurality of battery cells (C1, C2, C3,...). The method comprises: measuring the temper...  
WO/2016/185346A1
A tracked vehicle comprising an electric machine assembly (4), a first and a second track (5, 6) coupled to the electric machine assembly (4), and an electric connection device (8), connectable to a power supply apparatus (3) outside the...  
WO/2016/186089A1
The present invention is provided with: a power module which converts DC power of an electrical storage device into AC power supplied to a load; a DC/DC converter which converts the DC voltage of the electrical storage device; a charging...  
WO/2016/173845A1
The invention relates to a rail vehicle (5) for transporting a metallurgical container (3). The rail vehicle (5) comprises a drive train (10) with an electric drive motor (11) for driving the rail vehicle (5), an accumulator (13) and an ...  
WO/2016/166081A1
The invention relates to a drive protection device for protecting a drive (22) in a vehicle, in particular a rail vehicle (10), comprising at least one switching unit (26) having an activation position and a deactivation position that pr...  
WO/2016/163458A1
In the present invention, windings (7U-7W) are provided with respective intermediate taps (8U-8W) so as to allow a rotating electrical machine (4) of an electromotive power-generator device (1) to vary actual turn count by phase. A drive...  
WO/2016/158190A1
According to an embodiment of the present invention, an auxiliary power supply device has an electricity storage unit, diode, booster circuit, current sensor, and control unit. The electricity storage unit is connected to a load in paral...  
WO/2016/143678A1
In the present invention, a cell voltage is measured immediately after completion of a diagnosis on a cell voltage detecting function. In a battery managing device 10, a voltage detecting unit 140 detects respective terminal voltages of ...  
WO/2016/136815A1
Provided is an electric power system capable of rapidly slowing an electric motor and quickly discharging a capacitor when an abnormality occurs. If an abnormality detection device (30) detects an abnormality, a control device (34) of an...  
WO/2016/120335A1
A method for controlling a modular converter, said modular converter comprising a plurality of M converter cells, each converter cell comprising an AC-to-DC converter, a primary side of which represents a primary side of said converter c...  
WO/2016/122965A1
A device includes a propulsion unit configured to move the device and a steering unit configured to control the direction of the device. The device also includes a power unit configured to provide power to the propulsion unit and a charg...  
WO/2016/117433A1
In an automobile provided with motors for individually driving left and right driving wheels, in cases when a malfunction occurs in one motor or one inverter device, travel for withdrawing or moving to a repair point can be carried out s...  
WO/2016/104398A1
[Problem] To provide a dielectric film having excellent heat resistance and allowing a breakdown field to be higher, a film capacitor and a combination type capacitor using same, an inverter, and an electric vehicle. [Solution] A film ca...  
WO/2016/102380A1
The invention relates to a mining vehicle and to a method for energy supply of a mining vehicle. The mining vehicle comprises at least one mining work device, at least one three phase AC electric motor for powering the at least mining wo...  
WO/2016/093102A1
Provided is a vehicle braking and driving force control device with which, in a vehicle provided with motors for individually driving a plurality of wheels, a control system can be switched in accordance with the necessity for slip rate ...  
WO/2016/086456A1
A traction converter main circuit in a high-speed motor train unit bogie power supply mode, comprising: a precharging circuit (1), a rectifier circuit (2), a bus voltage processing circuit (3) and an inverter circuit (4) that are sequent...  
WO/2016/080216A1
An inverter (23) is disposed between an electric generator (31) and a battery (25) for storing electric power generated by the electric generator (31) so as to transfer the electric power via the inverter (23), wherein the battery (25) c...  
WO/2016/074880A1
The invention relates to a rail vehicle, comprising a set of drive units (14.a - 14.d), each of which has at least one traction motor (24) and a drive control unit (28.a - 28.d), a grid-voltage sensing unit (18), which is provided for se...  
WO/2016/075811A1
[Problem] To effectively reduce tire wear while ensuring turning responsiveness of an electric vehicle. [Solution] The present invention comprises: a pair of motors 105, 106 which are configured so as to have varying magnetic field fluxe...  
WO/2016/072308A1
Provided is an in-wheel motor device which can reduce the wiring through which motor current for each phase flows from a control device to motor coils, which miniaturizes, and reduces the weight and cost of, the overall drive and control...  
WO/2016/060132A1
Provided is hybrid construction machinery that can suitably charge and discharge an energy storage device and suppress an engine from stopping due to sudden load increase. This hybrid construction machinery comprises a hybrid controller ...  
WO/2016/052233A1
In this control device for an electric vehicle, a motor control unit (29) performs torque control by vector control of a motor (6) in accordance with a torque command map in which the relationship between a torque command that serves as ...  
WO/2016/051742A1
A motor control device (1) according to the present invention is used for an automobile that includes a wheel driving motor (4), a wheel driving inverter (3), and a cooling fan (8) which is an auxiliary. The wheel driving inverter (3) dr...  
WO/2016/043077A1
A vehicle drive control device of the present invention, in a vehicle provided with left and right motors (6, 6) that individually drive left and right drive wheels (2, 2), has a torque control means (30) that controls the torque of each...  
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/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 (...  
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...  

Matches 1 - 50 out of 6,851