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WO/2023/187816A1 |
A method and a system (100) for managing power in a vehicle (200) is provided. The power management system (100) comprising a plurality of control units (102 and 104) for controlling and managing the set of batteries (120) and a motor; b...
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WO/2023/189124A1 |
A charging/discharging system (1) comprises: a rotating electric machine (2) capable of outputting travel drive force; a drive circuit unit (5) that supplies the power of a main battery (3) to drive the rotating electric machine (2) and ...
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WO/2023/188592A1 |
Provided is an electric vehicle (10) wherein a processor (40) of a PCU (26) generates an input signal when the processor fulfills a prescribed condition. With regard to the PCU (26), when a brake switch (18) turns ON, a first voltage sig...
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WO/2023/186672A1 |
There is provided a control system (200), a vehicle (1), a method (500), and computer software, for controlling thermal energy capture of vehicle kinetic energy of a vehicle. The control system (200) is configured to determine whether to...
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WO/2023/183974A1 |
A system (100) is operable for controlling a force applied on a trailer (104) being towed by a vehicle (102) is described to a desired force Fd. The trailer has brakes (411) and an optional motor (412) for providing a propelling force to...
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WO/2023/188151A1 |
The electric vehicle according to the present invention comprises: a first battery unit that generates first electric power; an electric motor capable of generating motive power on the basis of the first electric power; a second battery ...
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WO/2023/180884A1 |
A system and a method for regulating wheel rotation torque of a wheel of a vehicle. The vehicle includes an electric drive system including a drive motor, a battery, the wheel, a controller, and a braking system. The braking system inclu...
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WO/2023/177118A1 |
The present invention relates to a regenerative braking power distribution system for a construction vehicle, comprising: a battery for storing power; an excavation module that drives an excavation unit of the construction vehicle; a sta...
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WO/2023/173202A1 |
A brake assembly is suitable for use in conjunction with a wheel having a rim rotatably mounted to an axle. The brake assembly includes a rotor configured to rotate about the axis with the rim. The rotor has a first frustoconical rotor s...
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WO/2023/177478A1 |
An electrical energy recovery, storage, and distribution system (100) that may be used in a vehicle. The system (100) may include a supercapacitor (108) configured to quickly store large amounts of energy. The system (100) may also inclu...
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WO/2023/172429A1 |
This disclosure is directed to methods and systems for charging an electric vehicle. A charging system may be used to charge the energy storage devices of an electric vehicle by using the power generation or regeneration systems or devic...
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WO/2023/166897A1 |
In this electric vehicle control device, a setting unit sets, as the maximum values of power chargeable to a battery, a short-time SOP that is applied to charging time when charging time is less than or equal to a predetermined time and ...
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WO/2023/161580A1 |
The invention relates to a motor control system for an electric vehicle comprising a brushless DC motor (1) with at least three phases. An electronic system for controlling said motor comprises a main electrical supply device (4) for sup...
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WO/2023/162446A1 |
A battery temperature acquisition unit acquires a measured battery temperature of a battery module 41 in a battery pack 40 mounted to an electric vehicle 3. A target temperature determination unit determines the target temperature of the...
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WO/2023/155608A1 |
A work machine control method and apparatus, and a device, a work machine, a medium and a product. The work machine comprises a power system, wherein the power system comprises at least two energy systems and at least one driving system,...
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WO/2023/156524A1 |
The invention relates to a method for operating a vehicle when stopping the vehicle and/or when holding the vehicle (F) at a standstill, in particular after a failure in a brake system (100), preferably a brake-by-wire system, of the veh...
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WO/2023/107576A9 |
MotorTransformer device functioning as a Motor or an Isolation Transformer, and Integrated Powertrain System (IPS) for Electric Vehicle (EV). IPS includes a Matrix Converter to bidirectionally convert grid low frequencies (50/60 Hz) into...
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WO/2023/147926A1 |
The invention relates to a vehicle (10), in particular a two-wheeler or three-wheeler, comprising at least one electric motor (12) which is provided for decelerating the vehicle (10) and/or at least one vehicle wheel (14, 16) of the vehi...
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WO/2023/147957A1 |
The invention relates to a method for operating a utility vehicle combination (100) comprising a tractor unit (200), which has a first electric machine (5), a first electric store (3) operatively connected thereto, and a fuel cell system...
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WO/2023/146504A1 |
The invention is an electric vehicle charging system comprising : a roaming electric and/or fossil fuel charger vehicle (1) comprising at least one modular and replaceable battery group (2), multiple foldable and embedded integrated sola...
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WO/2023/145192A1 |
This electric work vehicle comprises: a storage battery 4 capable of charging and discharging; a motor M that is driven via power from the storage battery 4; a traveling apparatus (10, 11) that is driven by the motor M; a regeneration me...
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WO/2023/145259A1 |
This control system comprises an operation control unit and a stop occasion fail-safe control unit. The operation control unit performs a first torque control when the travel speed of a moving body exceeds a predetermined speed and perfo...
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WO/2023/141160A1 |
A vehicle control system for use in an electric vehicle includes a control unit that is configured to dynamically allocate torque to different wheels of the electric vehicle based on vehicle operating conditions to improve vehicle effici...
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WO/2023/134179A1 |
Provided is an extended-range electric vehicle. The electric vehicle comprises a driving system, comprising a motor A (2) serving as a driving motor, and a wheel (1) coaxially connected to the motor A (2); a battery system (11) electrica...
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WO/2023/134180A1 |
Provided is an extended-range electric vehicle, comprising: a driving system, which comprises an electric motor A (2) serving as a driving electric motor, and wheels (1) coaxially connected to the electric motor A (2); a battery system (...
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WO/2023/134605A1 |
Disclosed in the present application are an adaptive energy recovery method and apparatus for an automobile, and an automobile. The method comprises: when it is detected that the present vehicle is about to enter a deceleration demand sc...
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WO/2023/136209A1 |
In the present invention, a vehicle control device and a vehicle can acquire a regenerative torque that accords with the total weight of the vehicle. This vehicle control device controls a vehicle equipped with a motor generator for gene...
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WO/2023/130456A1 |
A vehicle torque compensation method, a vehicle torque compensation device, and an associated computer readable storage medium. The method comprises: when a vehicle control module of a vehicle determines that the vehicle is in a brake id...
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WO/2023/128064A1 |
The present invention relates to a regenerative brake power generation system for a trailer in which a generator is installed in a brake disc space of the trailer so as to self-generate electricity required by the trailer. The regenerati...
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WO/2023/117288A1 |
The invention relates to an e-axle module (28) of an electrically driven vehicle (30) comprising an electric machine (42) which is paired with an eddy-current brake (44), and also comprising a transmission (46) and an electromechanical p...
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WO/2023/119150A1 |
A system (100) for managing the electric power flow in battery packs of an electric or hybrid vehicle (1), comprising: an electronic control unit (3) of the vehicle (1), the electronic control unit (3) being configured to be operatively ...
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WO/2023/110358A1 |
The invention relates to a method (68) for operating a trailer vehicle (14) having an electric drive (24) and having friction brakes (28). The method (68) comprises determining (74) a mass difference (72) between a first mass (69) of a d...
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WO/2023/112945A1 |
The present disclosure provides a dump truck which does not require installation of a power supply device including a trolley wire on a downhill slope and is capable of using regenerative braking even when the state of charge of a power ...
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WO/2023/106397A1 |
This work vehicle comprises an electric motor, a traveling body, a hydraulic oil tank, a hydraulic pump, and an accumulator. The hydraulic pump is driven by regenerative electric power of the electric motor generated by braking of the tr...
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WO/2023/106373A1 |
According to the present invention, a work vehicle comprises an electric motor, a travel body, and a cooling device. The travel body is driven by the electric motor. The cooling device is driven by regenerative power generated at the ele...
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WO/2023/098465A1 |
A braking and gear shifting control method and system for an electric vehicle. The method comprises the following steps: calculating a total required braking force; determining a braking force distribution policy according to a front-rea...
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WO/2023/099373A1 |
The invention relates to a method (1a, 1b, 1c) for actuating a friction brake device (20) for an electrically drivable vehicle (100a), more particularly a utility vehicle (100b), having an electric drive (21) capable of regenerative brak...
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WO/2023/097209A1 |
A brake controller of a machine can be configured to determine brake power associated with braking operations, such as operations to slow the machine or maintain a speed of the machine. The brake controller can allocate the brake power a...
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WO/2023/095725A1 |
A vehicle travel control device (50) comprising: a control unit configured to control, when a permission condition is satisfied in a case in which an electric vehicle (100) travels in a predetermined section, a motor generator (10) so as...
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WO/2023/087040A1 |
The invention relates to a method for selectively activating a mechanical friction brake (BRn) in addition to an electrodynamic brake (EDBn) in a vehicle (1), comprising: during a first phase (6), simultaneously fully applying all electr...
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WO/2023/082854A1 |
A power system control method for a four-wheel-drive all-electric vehicle, and a power system. The method comprises: acquiring a first required torque M11 for driving a vehicle to travel under a driving working condition, acquiring the s...
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WO/2023/082843A1 |
A method for controlling a power system of a four-wheel-drive all-electric automobile, and a power system. The method for controlling a power system of a four-wheel-drive all-electric automobile comprises: when in a traveling operating s...
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WO/2023/078990A1 |
The present invention relates to a control device (20) for an electric drive train (22) of a working machine. The control device (20) is designed to switch between a first and a second control mode. In the first control mode, a drive pow...
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WO/2023/070603A1 |
An engine torque control method for a hybrid vehicle, specifically comprising: working condition identification: when an accelerator pedal which is stepped on is released, identifying a quick torque trigger condition indicating that a to...
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WO/2023/074319A1 |
The purpose of the present invention is to provide a brake device health determination device and a brake device health determination method that are capable of determining health of a brake in terms of pressure more accurately and allev...
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WO/2023/076942A1 |
A method of determining rotor angle limits for static heating of an electric motor comprises: applying a brake to a wheel of a vehicle, wherein the vehicle has an electric motor; while the brake is applied, providing a first current to t...
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WO/2023/074409A1 |
Provided is a vehicle (10) comprising: a left-side drive wheel (20L) and a right-side drive wheel (20R); a left-side rotating electrical machine (200L) and a right-side rotating electrical machine (200R) that impart torque to the left-si...
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WO/2023/072598A1 |
The invention relates to a method for operating two electrical machines in a powertrain (100) of a vehicle having a first electrical machine (120) which can be operated as a motor and as a generator and is electrically connected to a bat...
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WO/2023/066937A1 |
The present invention relates to a method for controlling an electric traction drive (10) of a work machine (12), comprising the following steps: - sensing (50) operation of a motor torque control element (14); - sensing (52) operation o...
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WO/2023/066604A1 |
The invention relates to a device (100) for controlling an electric drive (52) of a trailer vehicle (16), the device comprising: - a manual operating unit, which can be disposed in a driver's cab (101) of a towing vehicle (12), for gener...
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