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WO/2022/235986A1 |
Systems and methods for the direct air capture and removal of Carbon Dioxide Gas (COz) from ambient environmental air at the Gigaton scale and the powering thereof with renewable energy sources utilizing Rail Transportation Equipment. Ad...
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WO/2022/230545A1 |
This shift device (10) for an electric vehicle (1) can switch regenerative braking force generated by an electric motor (2) to a plurality of regenerative levels and is provided with a shift lever (11) movable to a home position and a pl...
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WO/2022/222734A1 |
A vehicle energy recovery mode control method, comprising: when a vehicle is in a stopped/stationary state, acquiring monitoring signal data; when the vehicle is started, comparing the monitoring signal data of a vehicle control unit and...
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WO/2022/221893A1 |
The invention relates to a driverless transport unit, to a drive unit, and to a method for controlling a drive unit (2) for a preferably driverless transport unit (1), wherein a control signal for activating a drive unit (2) is emitted f...
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WO/2022/222035A1 |
A vehicle braking method and apparatus (800; 1100), and an electronic device. The method comprises: acquiring a state of charge (SOC) of a traction battery (B1) on a vehicle; if the SOC is greater than a preset SOC threshold value, contr...
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WO/2022/218246A1 |
A distributed four-wheel-drive pure electric platform, comprising: an electric energy system, comprising a battery control module (11), a power battery (12), a voltage regulation module (13), two sets of batteries (14) and two sets of ju...
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WO/2022/221510A1 |
A dual-battery fuel cell system is provided, including two supplemental batteries, each battery supporting/supplementing operation of a fuel cell stack in the system. Driving conditions associated with a fuel cell vehicle can be obtained...
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WO/2022/214190A1 |
A method for adapting air resistance of a heavy-duty vehicle (100). The vehicle comprises at least one electric machine (111, 121, 131) arranged for regenerative braking, one or more energy absorption devices (140) arranged to receive en...
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WO/2022/211819A1 |
A system and method for charging a battery electric vehicle having a tractor and a trailer. The system may include a tractor side electric motor, a trailer side engine configured to generate energy, a tractor side battery pack, a trailer...
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WO/2022/212343A1 |
A powertrain for an electric vehicle has a driveshaft connected to two or more motors where each motor is connected to a battery pack associated with that motor. A controller is used to select one or more motors to be energized for propu...
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WO/2022/205654A1 |
There is provided an electric traction system (1), comprising: a step-down transformer (35) comprising a primary winding (36) for operatively coupling to an AC power supply (40) and a secondary winding (37) which is inductively coupled t...
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WO/2022/209413A1 |
The purpose of the present invention is to provide a drive system that is equipped with an induction generator having a primary winding including a main winding and an auxiliary winding and is capable of supplying power requested by an a...
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WO/2022/212578A1 |
Methods, systems, and apparatus for a continuously adaptable braking pedal system. The braking system includes an electric motor that is configured to generate regenerative energy and provide a regenerative braking torque. The braking sy...
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WO/2022/211635A1 |
A switching control circuit for a DC high voltage battery, to be coupled to a multiphase electric motor for use in a heavy duty vehicle, the switching control unit comprising: a first power switching circuit section, called invertor, hav...
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WO/2022/211152A1 |
The present invention relates to a braking operation system for an electric vehicle and, more particularly, to a braking operation system for an electric vehicle, which allows a mechanical brake unit and a rechargeable brake unit to be o...
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WO/2022/204076A1 |
A control system for an electrified powertrain of a battery electric vehicle (BEV) includes an accelerator pedal and a controller configured to determine maximum and minimum values for driver pedal position based on a first position of t...
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WO/2022/201927A1 |
The purpose of the present invention is to provide a drive system for a dump truck, which is capable of suppressing an increase in the size of a converter that controls a two-winding induction generator. Accordingly, this drive system fo...
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WO/2022/202763A1 |
In the present invention, an actuator causes front-wheel and rear-wheel friction braking forces to be generated by supplying front-wheel braking fluid pressure and supplying rear-wheel braking fluid pressure that is equal to or greater t...
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WO/2022/202764A1 |
The required braking force for front and rear wheels is calculated such that: the sum of the braking force required for the vehicle overall and the braking force required by the front and rear wheels match; and the ratio of the braking f...
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WO/2022/199983A1 |
The invention relates to a method for operating an exclusively electrically driven motor vehicle (1), more particularly a utility vehicle, which comprises, as a drive unit, at least one electric machine (2), a traction battery (3) for st...
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WO/2022/201176A1 |
The present invention is directed to a system (100) for selectively operating regenerative braking in a vehicle. The system (100) includes a user-operable input device (110) for selecting a regenerative mode, a motor (120) for driving th...
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WO/2022/194357A1 |
A vehicle unit (110, 120) comprising a vehicle control unit, VCU, (130, 140) an electrical energy storage system (EESS), (135, 150), and at least one electric machine (136, 160, 170, 180) arranged for regenerative braking, wherein the el...
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WO/2022/197551A1 |
A regenerative braking control system for a vehicle can include one or more user interface elements located in a cabin of the vehicle. The one or more user interface elements can correspond to a plurality of regenerative braking settings...
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WO/2022/197553A1 |
A regenerative braking control system for a vehicle can include one or more user interface elements located in a cabin of the vehicle. The user interface element(s) can correspond to a plurality of regenerative braking settings. Each of ...
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WO/2022/189172A1 |
The invention relates to the conversion of electric power to heat. The invention in particular proposes converting electric power from the high-voltage supply system of an electric vehicle to thermal energy by means of an inductive devic...
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WO/2022/185463A1 |
The present invention is provided with: a first motor generator (1) which is used for generation of electricity and which is driven by an internal combustion engine (2); and a second motor generator (4) which is used for running and whic...
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WO/2022/184376A1 |
The invention relates to a braking resistance device (10) for a vehicle (12). The braking resistance device (10) has a plurality of braking resistance elements each having a tubular heat-conducting casing. A heat-conducting and electrica...
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WO/2022/177491A1 |
A control device (100) and a method (200, 220) for controlling a vehicle (1) is provided. The vehicle comprises an energy storage device (3), an electric motor (2), and at least one service brake (10) configured to brake a vehicle wheel ...
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WO/2022/171238A1 |
An inverter device, comprising a connection device (7) and a housing (9) in which an inverter circuit (10), a switching device (11) and a control device (12) are accommodated, wherein the inverter circuit (10) is able to be connected to ...
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WO/2022/172992A1 |
This fuel cell system (21) comprises a control device (40) that switches the power generation states of a fuel cell (22) on the basis of the state of charge of a power storage device (25) to control the power generated by the fuel cell (...
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WO/2022/167166A1 |
The invention relates to a method for braking a vehicle driven by means of an electric drive motor (AM), wherein the braking is carried out at least partially by means of the drive motor (AM), the method comprising the following steps: -...
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WO/2022/161684A1 |
The present invention provides an electrical drive device (10) for a vehicle (F), comprising an electrical machine (EM); a drive shaft (AW), which is connected to the electrical machine (EM) and by way of which the electrical machine (EM...
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WO/2022/161602A1 |
A wheel module (300) arranged to generate torque (M) to accelerate and to decelerate a heavy-duty vehicle (100). The wheel module (300) comprises at least one electric machine (310) arranged for regenerative braking, an eddy current brak...
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WO/2022/157145A1 |
A method for managing power consumption of a railway vehicle is provided. The power consumption of the railway vehicle is managed by a central control unit of the railway vehicle. The central control unit receives information representin...
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WO/2022/157661A1 |
A power line system is provided for efficiently using excess electrical energy produced by electric vehicles in a generation mode. A power line detector on the vehicle senses the power line to determine if voltage ripples are present bef...
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WO/2022/155760A1 |
A system with unlimited load power characterized by ultra-fast charging and usage for a motor-generator combined acceleration engine. A motor-generator combined structure is used as an engine to replace a fuel engine. Two symmetrical mot...
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WO/2022/142846A1 |
Provided are a synchronous braking control method and system for carriages of a train, the method and system relating to the field of electrical control. The synchronous braking control system comprises a main controller, an electric ene...
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WO/2022/142133A1 |
A braking energy recovery and auxiliary drive control method, the control method comprising: step 101: obtaining engine information and overall vehicle information of a tractor power portion, as well as semi-trailer information of a semi...
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WO/2022/142953A1 |
A vehicle braking control method, comprising: obtaining a vehicle speed (S20); when the vehicle speed is greater than a first speed, executing energy recovery braking (S60); when the vehicle speed is smaller than the first speed and grea...
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WO/2022/139201A2 |
According to an embodiment of the present invention, a regenerative braking system is provided, the regenerative braking system comprising: a pedal provided to be operated by the foot of a driver; a central control device which outputs a...
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WO/2022/138092A1 |
A control device (10) comprises: an operation control unit (14) for controlling the operation of a rotating electrical machine (140) mounted in a vehicle (100); a first torque detection unit (11) for detecting travel torque, that is, bra...
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WO/2022/137308A1 |
A control unit (21) releases a lock-up clutch (3a) when a first speed threshold value (V1), at which the speed of a vehicle varies in accordance with the rate of deceleration of the vehicle during decelerating travel, is reached. Further...
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WO/2022/126356A1 |
The present application provides a brake control method, a brake control device and an electric vehicle, the brake control method being applied to the brake control device and comprising: obtaining, in a single pedal mode, a voltage sign...
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WO/2022/131992A1 |
The present disclosure relates to techniques in the context of vehicles, and more specifically to an automatic emergency stop method for a vehicle. According to a first aspect, the disclosure relates to an automatic emergency stop method...
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WO/2022/125929A1 |
A breakaway mitigation system is provided for addressing breakaway between a tractor and a trailer unit of a truck. The breakaway mitigation system can include a spool assembly, a sensor, and a controller. The spool assembly has a spool ...
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WO/2022/122323A1 |
The invention relates to a braking torque control device for a motor vehicle, wherein the motor vehicle comprises a first brake device and a second brake device. The first brake device is configured to apply a frictional braking torque t...
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WO/2022/122321A1 |
The invention relates to a drive and brake system for a vehicle, comprising at least one electric machine (24), at least one connection component (26a, 26b) and a control device (28), wherein during a braking mode at least one slip (η) ...
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WO/2022/122820A1 |
The invention relates to a method (100) for providing a storage capacity reserve in a traction battery (20) for an electrically driven motor vehicle (50), preferably a utility vehicle, for an imminent downhill drive. The method (100) has...
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WO/2022/122382A1 |
The invention relates to a circuit assembly for better decelerating a rotating electric machine by means of a three-point inverter. For this purpose, an electric resistor is provided between a central terminal and an outer terminal of th...
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WO/2022/117176A1 |
A braking arrangement for decelerating a heavy duty vehicle, the arrangement comprising a control unit, at least one electric machine arranged for regenerative braking, an electrical energy absorption device, an eddy current braking devi...
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