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WO/2023/238119A1 |
Provided is a powertrain of a vehicle comprising an electric motor, a final drive, a gearing system with two-degrees-of-freedom configured to transfer power from the electric motor to the final drive, the gearing system comprising a one-...
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WO/2023/231227A1 |
Provided are a power system and an electric wheel device. The power system comprises a frame (1), electric wheels (2) and generator sets (3), wherein the electric wheels (2) are mounted on two sides of the frame (1); the width of a front...
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WO/2023/233903A1 |
A control device (40) controls a moving body having a first braking/driving torque-applying part (30R) that applies a first braking/driving torque to a right drive wheel, a second braking/driving torque-applying part (30L) that applies a...
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WO/2023/227215A1 |
The present invention relates to a method of controlling a heavy-duty vehicle, the vehicle comprising an electric machine configured to apply a propulsion torque on at least one wheel of the vehicle upon applying a pressure on an acceler...
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WO/2023/227297A1 |
The invention relates to an electric machine (24) comprising at least one disc-type rotor (58, 60) received on a shaft (52). The at least one disc-type rotor (58, 60) is provided with a brake disc (54) of an eddy current brake (22) on on...
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WO/2023/227515A1 |
The invention relates to a method for operating a hybrid energy storage system (2) comprising at least one rechargeable battery cell (4) and at least one supercapacitor (6), the at least one supercapacitor (6) being prioritized over the ...
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WO/2023/224728A1 |
An electric braking resistor-based heat generator for process fluids or emulsions includes a housing having a connection end, a body portion, and a closed end, where at least part of the housing forms an at least partially enclosed porti...
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WO/2023/218471A1 |
A power management system (100) and a method (200) for managing power in a vehicle (150) is provided. The system (100) comprises a speed sensing unit (112) for measuring and communicating speed values of the vehicle (150), a brake sensin...
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WO/2023/213955A2 |
The invention relates to a driving dynamics system for a vehicle, comprising: at least one wheel brake (RB1, RB2, RB3, RB4) for dissipatively braking a wheel of the vehicle; at least one braking unit (EMB, EHB) which is associated with t...
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WO/2023/212769A1 |
This disclosure relates to controlling a motor of an electric vehicle. A vehicle controller receives first sensor data indicative of an inclination of the vehicle, second sensor data indicative of a mass of the vehicle, and an indication...
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WO/2023/206882A1 |
An electric vehicle energy recovery current protection method comprises: acquiring a battery charging power extreme value; acquiring a battery charging power protection value; calculating a motor supplementary power value according to th...
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WO/2023/210439A1 |
A cruising range calculation device according to an aspect of the present disclosure calculates a cruising range of a moving body comprising an electric motor as a power source, and a power storage device that supplies power to the elect...
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WO/2023/208531A1 |
The invention relates to a method for controlling an electrodynamic brake apparatus of a rail vehicle, wherein the electrodynamic brake apparatus of the rail vehicle comprises, as parts of a drive system of the rail vehicle: at least one...
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WO/2023/210440A1 |
Provided is an electric vehicle control device for controlling the acceleration and deceleration of an electric vehicle having a motor serving as a driving source. This electric vehicle control device comprises: an accelerator opening de...
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WO/2023/208655A1 |
The invention relates to a transport system comprising a vehicle (11), which has a primary drive device (21) for driving the vehicle (11) and a primary energy store (31) for supplying power to the primary drive device (21) of the vehicle...
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WO/2023/202962A1 |
The invention relates to a device (110) for operating an electromagnetic rail brake (102), comprising: a reservoir for storing hydraulic fluid; a hydraulic accumulator apparatus; a pump apparatus which is designed to pump hydraulic fluid...
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WO/2023/199043A1 |
There is provided a control system for a vehicle comprising a powertrain comprising a plurality of energy sources, the plurality of energy sources comprising a battery, the control system being configured to actively monitor, control and...
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WO/2023/198598A1 |
The invention relates to a redundant brake functionality for a fully or at least partially electrically driven vehicle. Here, the electric drive system is used for braking the vehicle, wherein, during braking, the individual wheel speeds...
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WO/2023/198229A2 |
Disclosed are a method and apparatus for controlling an electric-drive vehicle in descending a long slope under a full SoC, and a medium. The method comprises the following steps: detecting a road scenario of a distributed electric-drive...
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WO/2023/199598A1 |
This electric aircraft comprises: a fuselage that extends in the direction of travel; electric fans that are provided on both left and right sides of the fuselage in the direction of travel, and that can switch the operating state thereo...
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WO/2023/195502A1 |
The purpose of the present invention is to improve the usage efficiency of regenerative energy. An electric actuator of one embodiment of the present invention comprises: an electric motor that repeats forward rotation and reverse rotati...
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WO/2023/194024A1 |
The invention relates to a method (1) for an electrically drivable vehicle (100a), in particular a utility vehicle (100b), comprising an energy storage device (20) and an electric drive (21) capable of regenerative braking (NB), wherein ...
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WO/2023/195276A1 |
In order to perform regenerative braking in a manner that complies more with the intent of an occupant, the motor control device according to an embodiment comprises: an inverter that causes a motor of an electrically assisted vehicle to...
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WO/2023/196164A1 |
A method for dynamic regenerative braking of a vehicle includes sensing one or more parameters associated with a driving environment of the vehicle, the one or more parameters including parameters determined using a vision system of the ...
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WO/2023/185001A1 |
The present invention relates to the technical field of electric vehicle energy storage, and provides a pure electric vehicle energy storage control system and control method. The system comprises: a control unit, and a wind power genera...
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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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