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WO/2023/247175A1 |
The invention relates to a method for cooling a traction component (3) of a rail vehicle while it is travelling on a route, comprising the following steps: providing driving information (F) relating to the route, comprising data relating...
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WO/2023/247111A1 |
A cooling system for a vehicle includes a processing device configured to determine a coolant system status based on a coolant temperature and determine whether the coolant system status exceeds a coolant system status threshold. The pro...
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WO/2023/247656A1 |
The invention relates to a connection piece (10) for use as a component of a line arrangement (1) for channelling a fluid and thereby for establishing a fluidtight connection between further components of the line arrangement (1) that ar...
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WO/2023/247317A1 |
The invention relates to an energy storage system for a motor vehicle (160), comprising an energy store and a cooling system for cooling the at least one energy store, wherein the cooling system comprises a heat exchanger (130) for trans...
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WO/2023/240959A1 |
The present application relates to the technical field of vehicles, and discloses a dual-battery driving method and apparatus for a vehicle steering system, a vehicle, and a computer-readable storage medium. The dual-battery driving meth...
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WO/2023/238607A1 |
This high-voltage auxiliary machine system that is mounted on a vehicle comprises a high-voltage battery (10), a temperature raising device (21), a high-voltage auxiliary machine (30), and an electronic control device (35). The temperatu...
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WO/2023/232213A2 |
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WO/2023/232756A1 |
The invention relates to an adapter system (1) for a motor vehicle (5), which comprises at least one adapter (10) of the adapter system (1), and to a measuring method for a motor vehicle (5), in which the electric energy transmitted to t...
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WO/2023/228651A1 |
This electric moving body air conditioning device enables to carry out a desired movement plan while limiting the sacrifice of comfort due to air conditioning. The electric moving body air conditioning device implements air conditioning ...
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WO/2023/228069A1 |
The invention relates to a device for rapidly changing the batteries of an electric municipal roads vehicle powered by at least one extractable battery (5) housed in a housing (6) of the chassis (1) accessible via a security hatch (7) an...
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WO/2023/228653A1 |
This electric moving body air-conditioning device enables air-conditioning operation in consideration of both environmental impact and health while also taking remaining battery power into account. The electric moving body air-conditio...
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WO/2023/222690A1 |
A method for operating a vehicle (1) is proposed. The vehicle (1) includes a photovoltaic arrangement (3) provided on a vehicle body (25), a battery arrangement (7) configured for storing electrical energy generated by the photovoltaic a...
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WO/2023/222396A1 |
The present invention relates to a vehicle comprising a powertrain (2) equipped with a cooling system (1). The cooling system (1) comprises a radiator (3) on the front face of the vehicle, this radiator being equipped with an electric mo...
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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/2023/222958A1 |
The invention relates to a control device (DC) provided for a system (S) comprising a recharging connector (CR) temporarily coupled to an external connector (CE) having a detectable type, and comprising a control line (LC) connected to t...
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WO/2023/217438A1 |
The invention relates to a vehicle (1), in particular a utility vehicle, comprising a fuel cell system (3) having a first compressor unit (5) for supplying a fuel cell (13) with pressurised air (L), and a second compressor unit (19) for ...
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WO/2023/217661A1 |
A control system (104) for a steering system (101) of a vehicle (100), the control system comprising one or more controllers, the control system configured to: receive (600) a vehicle speed signal indicative of a current vehicle speed; r...
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WO/2023/211708A1 |
A system for efficient machine control may include feedback devices for identifying operating conditions of a work machine and a controller for controlling a primary system and an auxiliary system. The controller may calculate a total en...
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WO/2023/205832A1 |
The invention relates to a method (30) and a system (20) for evaluating an electric motor (12) of an electric drive system (11) of a motor vehicle (10) with respect to the audible and/or perceptible vibrations thereof during operation.
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WO/2023/203027A1 |
Device (2) for operating an electromotive axle drive unit (4), having an inverter (6) for supplying high-voltage power to an electric motor (8) of the electromotive axle drive unit (4), wherein the inverter (6) has a first pole (10) and ...
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WO/2023/204219A1 |
The present invention includes: A DC/DC converter that, serving as a back-up for a first power supply, supplies power from a second power supply to a relay; a third power supply that is charged by the first power supply and outputs the c...
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WO/2023/204217A1 |
This power supply control device is to be applied to a vehicle provided with an electrical device, a relay connected to the electrical device, a first power source that enables operation of the relay, and a second power source that disch...
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WO/2023/199040A1 |
There is provided an electric vehicle, wherein the electric vehicle comprises a powertrain, the powertrain comprising: a plurality of energy sources, wherein the plurality of energy sources comprises a fuel cell sub-system; an energy sto...
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WO/2023/193139A1 |
Provided are a power control method and apparatus, and an electric vehicle (100). The method comprises: acquiring a plurality of instantaneous driving powers of a motor of an electric vehicle (100) within a current operation period; dete...
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WO/2023/193989A1 |
The invention proposes a vehicle controller for a vehicle which has electrical systems that sometimes operate in a high-voltage mode and sometimes in a low-voltage mode and also an electric traction drive (10) with at least one electric ...
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WO/2023/194223A1 |
This method for managing the flow rate of a pump (1) intended to circulate a dielectric coolant inside a rotary electric machine (2) of a motor vehicle, comprising a stator and a rotor, comprises steps of: • - determining predefined pa...
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WO/2023/194064A1 |
The invention relates to an electrically operated vehicle containing an electrically rechargeable vehicle battery for supplying an electric drive for moving the vehicle; a tank for receiving a liquid or gaseous fuel; and a fuel cell whic...
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WO/2023/194218A1 |
The present disclosure relates to a power supply system (100), which comprises a high voltage battery pack (110) comprising a plurality of battery modules (102), which are electrically connected in series to form the high voltage battery...
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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/2023/187270A1 |
The invention relates to a method for controlling a vehicle, comprising:• - a control device able to carry out the method, • - an electrical circuit, • - a device (102) for testing the isolation of the electrical circuit, this elec...
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WO/2023/188139A1 |
This power source management device for an electric vehicle is provided with a contactor for electrically connecting, or cutting off connection between, an auxiliary battery and a drive battery. The power source management device compris...
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WO/2023/188133A1 |
This power supply management device for an electric vehicle includes a contactor that electrically connects or disconnects a driving battery and an auxiliary machine battery, the device comprising: a state management unit provided with a...
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WO/2023/179272A1 |
A high-voltage distribution box, a high-voltage distribution system, and an electric vehicle. The high-voltage distribution system comprises the high-voltage distribution box, and the electric vehicle comprises the high-voltage distribut...
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WO/2023/180113A1 |
The invention relates to a method and a device for controlling an inverter of a vehicle, and to such a vehicle, the method comprising the following steps: ascertaining information concerning a heating requirement of a battery (20) of the...
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WO/2023/180664A1 |
The invention relates to a vehicle with electric drive (1), comprising driven wheels (3); a propulsion unit (10) including at least one electric power motor (11) and a power transmission mechanism (20) transmitting power between said pow...
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WO/2023/175569A1 |
The present invention provides a charging system for a mobile and portable high-capacity Electrical Vehicle (EV) charging station. The charging system comprises a plurality of propane tanks for generating power, a generator, an EV charge...
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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/2023/174631A1 |
The invention relates to an electrified motor vehicle with a high-voltage storage device, at least one electric machine, power electronics, a DC/DC converter, and an electronic analysis unit for a central component-specific energy monito...
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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/2023/172839A1 |
An electric drive module (EDM) configured to generate and transfer drive torque to a driveline for propulsion of an electric vehicle. The EDM includes a gearbox assembly, an electric motor having a rotor and a stator, and a thermal manag...
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WO/2023/169618A1 |
The invention relates to a motor vehicle, in particular electric motor vehicle or hybrid motor vehicle, which is equipped with at least one electromotively actuable motor vehicle lock (4), and with at least one on-board battery (7) and w...
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WO/2023/166254A1 |
The method is implemented in a vehicle in which the vehicle on-board electrical system comprises a low-voltage electrical store and an auxiliary outlet (PA) connected thereto. The method comprises, with the vehicle being stationary, dyna...
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WO/2023/162308A1 |
Provided is a power supply control device that can improve the convenience in charging a battery. This power supply control device controls a power supply from a charging device provided to the outside of a mobile object to an installati...
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WO/2023/161868A1 |
The invention relates to a management method for charging and discharging a plurality of batteries (B1-B4) and a lawnmower tractor comprising a control unit (10) configured to manage charging and discharging a plurality of batteries (B1-...
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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/2023/158338A1 |
The invention relates to a power and actuator control device for a highly automated vehicle (HAV). The device comprises a housing divided into 4 units. The first unit contains a connector for connection of a traction battery, a connector...
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WO/2023/156687A1 |
The invention relates to a power system for an electric train and to an associated control method. The system (100) comprises a three-phase auxiliary output (10) to be able to power auxiliary loads (3) of the train; a DC bus (12); a thre...
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WO/2023/154391A1 |
Systems and methods for calculating and tracking a capacity of a battery ( BATTCAP) of an electric vehicle (EV) throughout a system having multiple EV chargers are described herein. An EV charger may not be capable of determining BATTCAP...
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WO/2023/151741A1 |
The invention relates to an on-board electrical system (1) for a motor vehicle having a first partial on-board electrical system (10) which has a first on-board electrical system voltage, having a second partial on-board electrical syste...
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