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WO/2020/121337A1 |
A system and a method for extending a range of an electric vehicle are provided. The system includes a graphene-based metal-air battery system (GMABS), an electrolyte management system (EMS), a flow management system (FMS), one or more a...
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WO/2020/111004A1 |
This vehicle-mounted cooling system comprises: an air-conditioning refrigerant circuit (31) that is provided with a refrigerant passage (32), a compressor (33), a heat-source-side heat exchanger (34), and a use-side heat exchanger (35); ...
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WO/2020/110508A1 |
[Problem] To provide a vehicle battery temperature adjustment apparatus that enables a user to select a charging method that is optimal in terms of charging time and charging power when charging a battery mounted on a vehicle. [Solution]...
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WO/2020/099317A1 |
The disclosure relates to an electrical system comprising a plurality of electrical devices (10), a battery (20), a control panel (30), an electric supply cable (40) and an electric return cable (41). The control panel (30) comprises an ...
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WO/2020/093626A1 |
The present application relates to a power supply system and a vehicle. The system comprises a high-voltage power supply module, a low-voltage power supply module, and a controller; the high-voltage power supply module is configured to b...
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WO/2020/092545A1 |
In one aspect, a system for supplying electric power to components of an agricultural harvester may include a power storage device and a first agricultural harvester component. The system may also include a first bus electrically coupled...
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WO/2020/089305A1 |
A device for powering and controlling an electric vehicle comprising an electric traction motor and a control system of the vehicle and of the electric traction motor, said device comprising a first main battery for powering the electric...
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WO/2020/090171A1 |
[Problem] To simplify the routing of a high-voltage cable and to standardize the layout of mounted accessories. [Solution] An electric working vehicle 1 is provided with: a vehicle body 10 having a vehicle frame 11 on which a cab 15 is m...
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WO/2020/075301A1 |
A storage battery device according to an embodiment of the present invention comprises: a first battery unit that comprises a plurality of battery cells connected in series, and that supplies power via a pair of first charging-dischargin...
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WO/2020/075504A1 |
This railroad vehicle drive system is provided with: an electrical storage device, which is provided with a first power conversion means and a second power conversion means capable of connecting with wiring, and which is provided to be c...
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WO/2020/074953A2 |
Described herein are systems, methods, processes, and devices for transferring energy from an uncrewed battery-recharging vehicle to an electric vehicle, such as a car. In one example, the uncrewed battery-recharging vehicle is delivered...
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WO/2020/075510A1 |
In order to properly control rail-to-ground voltage in a DC feeding system, this rail vehicle that operates on electric power supplied from power-supply equipment is provided with a power control system that captures, as one of the param...
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WO/2020/072301A1 |
A transportation refrigeration system including: a transportation refrigeration unit; an energy storage device configured to provide electrical power to the transportation refrigeration unit; an electric generation device operably connec...
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WO/2020/064274A1 |
The invention relates to an arrangement for supplying energy to a sensor arrangement in a rail vehicle. The device has at least one second electrical conductor which has an inductive coupling to a first electrical conductor, wherein the ...
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WO/2020/066559A1 |
A vehicle control device (100) mounted on a vehicle (1) which travels by means of electric power from a rechargeable first electric power source (13) is provided with: a volatile memory (1111) that receives electric power supplied from a...
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WO/2020/069041A1 |
An on-demand power service provides electrical vehicle charging. Requesting the on-demand power service may include determining a current location of a computing device, determining an amount of power requested by a user of the computing...
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WO/2020/068637A1 |
A transportation refrigeration system configured for use with a vehicle having a vehicle energy storage device that stores electrical power for a propulsion motor that propels the vehicle, the transportation refrigeration system includin...
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WO/2020/069107A1 |
A transportation refrigeration system configured for use with a vehicle having a vehicle energy storage device that stores electrical power for a propulsion motor that propels the vehicle, the transportation refrigeration system includin...
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WO/2019/040967A9 |
A battery management system (11) manages lead acid batteries (12) There are input connections for power at (13), which can be used to charge the batteries (12) and/or supply power from the input connections directly to output devices at ...
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WO/2020/068641A1 |
A transportation refrigeration unit including: at least one component powered by an energy storage device composed of a first energy storage pack and a second energy storage pack, wherein the at least one component draws electrical power...
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WO/2020/059712A1 |
The present invention is provided with: a first heat exchanger (42) for performing heat exchange between a refrigerant and air inside a cabin of a vehicle (1); a heating circuit (36) through which the refrigerant having a higher temperat...
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WO/2020/056602A1 |
An integrated vehicle-mounted charger circuit. In the case that a fixed end of a control unit is connected to a first selection end, a first processing circuit is configured to transmit a first portion of the energy of the mains electric...
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WO/2020/057989A1 |
A system for providing redundant electric power to at least one vehicle component (10, 11) is disclosed. The system includes at least one power management unit (3) connectable to a vehicle power network (1); and one or more storage units...
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WO/2020/049782A1 |
[Problem] To prevent, in a rail vehicle, the degradation of a SiC-MOSFET occurring when power is supplied to an APS in a state in which a converter to which the SiC-MOSFET is applied is stopped. [Solution] In an electric vehicle, this po...
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WO/2020/047954A1 |
A train rescue power supply circuit, a control method and a device, wherein the circuit is applied to a rescue train and comprises: a traction transformer, a rectification inverter composed of a first preset number of independent axis co...
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WO/2020/044938A1 |
The present invention provides a power supply system of greater reliability. The power supply system 1 comprises a first converter 11, a second converter 12, and a third converter 13 connected in a loop. The power supply system 1 also co...
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WO/2020/037827A1 |
A grid-connected power supply control system for an urban rail vehicle, and an urban rail vehicle. The control system comprises a first relay (11) and a medium voltage bus bar contactor (12). The first relay (11) is connected to the medi...
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WO/2020/038616A1 |
The invention relates to a supply system (20) for supplying electrical power. The supply system (20) comprises at least one power supply (21), which has a power source (22), and at least two consumer units (23). The consumer units (23) e...
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WO/2020/039100A1 |
Disclosed is a caravan comprising a battery (6) and electrical comfort functions, characterized in that the battery (6) has a high capacitance, in particular in that the battery (6) is designed to supply power to a traction drive of a tr...
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WO/2020/037826A1 |
A main and auxiliary transmission system of an internal combustion locomotive, comprising a locomotive internal combustion engine (21), a generator (22), a main rectifying device (23), a main intermediate direct-current circuit (24), a m...
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WO/2020/035990A1 |
[Problem] To provide an electric work vehicle with which battery power of the vehicle can be output to the outside with a minimal increase in cost. [Solution] The present invention includes: a vehicle body equipped with an externally cha...
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WO/2020/025195A1 |
A method (100) for operating a drive train (2) of a vehicle (1), wherein the drive train (2) comprises at least one electric motor (3), wherein a fuel cell assembly (4), on the one hand, and a battery (5), on the other, are provided as e...
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WO/2020/020345A1 |
An integrated controller (A) of a vehicle. The integrated controller (A) comprises a box body (10), a high-voltage power distribution module (900) arranged in the box body (10), and a left driving motor controller (300), a right driving ...
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WO/2020/013746A1 |
A vehicle air duct (1), an air duct assembly (2), a vehicle (100) and a method (200) are provided. The vehicle air duct (1) comprises an inlet portion (3), an outlet portion (5) and an intermediate portion (7). The vehicle air duct (1) i...
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WO/2020/008741A1 |
This power source system 10 is a power source system 10 for causing a vehicle 12 to operate by electric power, wherein the vehicle 12 is provided with a battery box 14 in which a cell group (plurality of cells) 36 is housed therein, a br...
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WO/2020/008742A1 |
Provided is a power supply system 10 for operating a vehicle 12 by electrical power. The vehicle 12 comprises: a battery box 14 which has a battery cell group (plurality of battery cells) 36 housed therein; auxiliary equipment 20 which c...
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WO/2020/007837A1 |
The invention relates to a method for operating a vehicle (2), wherein at least one comfort function (KF) is offered for activation to at least one vehicle user. According to the invention, the at least one comfort function (KF) is offer...
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WO/2020/007548A1 |
The invention relates to a rail vehicle (2) having a machine frame (5) that can be moved on a track via rail travel mechanisms (4), having an energy converter (11), which is coupled to one of the rail travel mechanisms (4) for converting...
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WO/2020/003969A1 |
[Problem] To provide a vehicle air conditioner which can prevent battery failure caused by the battery becoming hot. [Solution] In a state in which the temperature Te of air cooled by a heat absorber 14 is controlled in air conditioning ...
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WO/2019/243157A1 |
The present invention relates to a battery thermal management system for an electric vehicle, and to a method and vehicle control system. More specifically, the battery thermal management system comprises a communication unit for transmi...
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WO/2019/244765A1 |
This refrigeration cycle device is equipped with: first evaporators (16, 18) for evaporating a coolant; a second evaporator (19) for evaporating the coolant by absorbing heat from a thermal medium circulating between the second evaporato...
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WO/2019/244766A1 |
This refrigeration cycle device is equipped with a compressor (11), heat-dissipating devices (12, 16), air-conditioning heat exchangers (16, 18), a cooling heat exchanger (19), air-conditioning decompression units (14a, 14b), a cooling d...
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WO/2019/233832A1 |
The invention relates to a device for controlling a drive energy system of a hybrid or electric vehicle, to a hybrid or electric vehicle having the same and to a method for controlling a drive energy system of a hybrid or electric vehicl...
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WO/2019/235414A1 |
The purpose of the present invention is to ensure as much air cooling capacity and battery cooling capacity as possible. A control unit (50) can switch between second evaporator priority control for controlling the throttle opening of a ...
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WO/2019/230293A1 |
A plurality of battery packs B1-Bn are the same as each other and have first output ports P11-P1n at the respective ends on a drive unit 2 side and second output ports P21-P2n at the ends opposite to the ends on the drive unit 2 side. Th...
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WO/2019/230453A1 |
[Problem] To suppress unnecessary power consumption due to discharge resistance. [Solution] In the present invention, when detecting that a connector has been connected, a controller 14 disconnects a discharge resistor 22 from a driving ...
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WO/2019/230286A1 |
[Problem] To provide an electrically driven vehicle in which high-voltage wiring can be simplified. [Solution] An electrically driven vehicle 1 includes: a drive unit 50 provided to a rear axle 44 and transmitting the drive force of a mo...
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WO/2019/225452A1 |
This management device for an electricity storage element mounted on a vehicle is provided with: a management unit; a component that operates by an instruction from the management unit and generates an operation sound; and an acquiring u...
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WO/2019/208369A1 |
An excavator 1 comprising: an electric motor 7 having a commercial power supply 5 and a battery 62 as the drive power sources therefor; and a hydraulic actuator having a hydraulic pump 113 driven by the electric motor 7, as the hydraulic...
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WO/2019/208304A1 |
An excavator 1 comprising: a power supply 61 that converts AC power supply voltage from a commercial power supply 5 into DC power supply voltage; a battery 62 that charges or discharges power from the power supply 61; an inverter 63 that...
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